{"repo": "MongoEngine/mongoengine", "n_pairs": 200, "version": "v2_function_scoped", "contexts": {"tests/fields/test_embedded_document_field.py::225": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["Document", "EmbeddedDocument", "EmbeddedDocumentField", "ListField", "StringField"], "enclosing_function": "test_query_list_embedded_document_with_inheritance", "extracted_code": "", "n_imports_parsed": 6, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_decimal128_field.py::78": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_eq_operator", "extracted_code": "", "n_imports_parsed": 7, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_complex_datetime_field.py::150": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["datetime"], "enclosing_function": "test_complexdatetime_usage", "extracted_code": "", "n_imports_parsed": 7, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_reference_field.py::130": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_objectid_reference_fields", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/document/test_inheritance.py::39": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/pymongo_support.py"], "used_names": ["Document", "EmbeddedDocument", "EmbeddedDocumentField", "StringField"], "enclosing_function": "test_constructor_cls", "extracted_code": "", "n_imports_parsed": 7, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/queryset/test_transform.py::169": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/queryset/__init__.py", "mongoengine/queryset/transform.py"], "used_names": [], "enclosing_function": "test_chaining", "extracted_code": "", "n_imports_parsed": 6, "n_files_resolved": 3, "n_chars_extracted": 0}, "tests/document/test_dynamic.py::187": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_complex_dynamic_document_queries", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_binary_field.py::146": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_update_one", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_fields.py::657": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/base/__init__.py", "mongoengine/base/fields.py", "mongoengine/errors.py"], "used_names": ["Document", "ListField", "ValidationError", "pytest"], "enclosing_function": "test_list_field", "extracted_code": "", "n_imports_parsed": 8, "n_files_resolved": 4, "n_chars_extracted": 0}, "tests/queryset/test_visitor.py::371": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/errors.py", "mongoengine/queryset/__init__.py"], "used_names": ["Q"], "enclosing_function": "test_equality", "extracted_code": "# Source: mongoengine/queryset/__init__.py\n# Expose just the public subset of all imported objects and constants.\n__all__ = (\n    \"QuerySet\",\n    \"QuerySetNoCache\",\n    \"Q\",\n    \"queryset_manager\",\n    \"QuerySetManager\",\n    \"QueryFieldList\",\n    \"DO_NOTHING\",\n    \"NULLIFY\",\n    \"CASCADE\",\n    \"DENY\",\n\n__all__ = (\n    \"QuerySet\",\n    \"QuerySetNoCache\",\n    \"Q\",\n    \"queryset_manager\",\n    \"QuerySetManager\",\n    \"QueryFieldList\",\n    \"DO_NOTHING\",\n    \"NULLIFY\",\n    \"CASCADE\",\n    \"DENY\",\n    \"PULL\",\n\n    \"QuerySet\",\n    \"QuerySetNoCache\",\n    \"Q\",\n    \"queryset_manager\",\n    \"QuerySetManager\",\n    \"QueryFieldList\",\n    \"DO_NOTHING\",\n    \"NULLIFY\",\n    \"CASCADE\",\n    \"DENY\",\n    \"PULL\",\n    # Errors that might be related to a queryset, mostly here for backward\n\n    \"Q\",\n    \"queryset_manager\",\n    \"QuerySetManager\",\n    \"QueryFieldList\",\n    \"DO_NOTHING\",\n    \"NULLIFY\",\n    \"CASCADE\",\n    \"DENY\",\n    \"PULL\",\n    # Errors that might be related to a queryset, mostly here for backward\n    # compatibility\n    \"DoesNotExist\",\n\n    \"queryset_manager\",\n    \"QuerySetManager\",\n    \"QueryFieldList\",\n    \"DO_NOTHING\",\n    \"NULLIFY\",\n    \"CASCADE\",\n    \"DENY\",\n    \"PULL\",\n    # Errors that might be related to a queryset, mostly here for backward\n    # compatibility\n    \"DoesNotExist\",\n    \"InvalidQueryError\",", "n_imports_parsed": 8, "n_files_resolved": 3, "n_chars_extracted": 1317}, "tests/fields/test_fields.py::652": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/base/__init__.py", "mongoengine/base/fields.py", "mongoengine/errors.py"], "used_names": ["Document", "ListField", "ValidationError", "pytest"], "enclosing_function": "test_list_field", "extracted_code": "", "n_imports_parsed": 8, "n_files_resolved": 4, "n_chars_extracted": 0}, "tests/queryset/test_modify.py::117": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["Document", "ListField", "StringField"], "enclosing_function": "test_modify_with_push", "extracted_code": "", "n_imports_parsed": 2, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_decimal128_field.py::149": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["json", "random"], "enclosing_function": "test_json", "extracted_code": "", "n_imports_parsed": 7, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/test_context_managers.py::314": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/connection.py", "mongoengine/context_managers.py", "mongoengine/pymongo_support.py"], "used_names": ["no_sub_classes"], "enclosing_function": "test_no_sub_classes", "extracted_code": "# Source: mongoengine/context_managers.py\nclass no_sub_classes:\n    \"\"\"no_sub_classes context manager.\n\n    Only returns instances of this class and no sub (inherited) classes::\n\n        with no_sub_classes(Group) as Group:\n            Group.objects.find()\n    \"\"\"\n\n    def __init__(self, cls):\n        \"\"\"Construct the no_sub_classes context manager.\n\n        :param cls: the class to turn querying subclasses on\n        \"\"\"\n        self.cls = cls\n        self.cls_initial_subclasses = None\n\n    def __enter__(self):\n        \"\"\"Change the objects default and _auto_dereference values.\"\"\"\n        self.cls_initial_subclasses = self.cls._subclasses\n        self.cls._subclasses = (self.cls._class_name,)\n        return self.cls\n\n    def __exit__(self, t, value, traceback):\n        \"\"\"Reset the default and _auto_dereference values.\"\"\"\n        self.cls._subclasses = self.cls_initial_subclasses", "n_imports_parsed": 13, "n_files_resolved": 4, "n_chars_extracted": 893}, "tests/fields/test_embedded_document_field.py::218": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["Document", "EmbeddedDocument", "EmbeddedDocumentField", "ListField", "StringField"], "enclosing_function": "test_query_list_embedded_document_with_inheritance", "extracted_code": "", "n_imports_parsed": 6, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_lazy_reference_field.py::69": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/base/__init__.py", "mongoengine/context_managers.py"], "used_names": ["LazyReference"], "enclosing_function": "test_lazy_reference_simple", "extracted_code": "# Source: mongoengine/base/__init__.py\n    \"BaseList\",\n    \"EmbeddedDocumentList\",\n    \"LazyReference\",\n    # document\n    \"BaseDocument\",\n    # fields\n    \"BaseField\",\n    \"ComplexBaseField\",\n    \"ObjectIdField\",\n    \"GeoJsonBaseField\",\n    # metaclasses\n    \"DocumentMetaclass\",", "n_imports_parsed": 6, "n_files_resolved": 3, "n_chars_extracted": 280}, "tests/queryset/test_modify.py::23": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "_assert_db_equal", "extracted_code": "", "n_imports_parsed": 2, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_binary_field.py::80": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["uuid"], "enclosing_function": "test__primary", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/test_connection.py::679": {"resolved_imports": ["mongoengine/connection.py", "mongoengine/__init__.py", "mongoengine/pymongo_support.py"], "used_names": ["connect"], "enclosing_function": "test_connect_2_databases_uses_same_client_if_only_dbname_differs", "extracted_code": "# Source: mongoengine/__init__.py\n# Import submodules so that we can expose their __all__\nfrom mongoengine import (\n    connection,\n    document,\n    errors,\n    fields,\n    queryset,\n    signals,\n)\n\n# Import everything from each submodule so that it can be accessed via\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n\n\n# Import everything from each submodule so that it can be accessed via\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n\n# Import everything from each submodule so that it can be accessed via\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n__all__ = (\n\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n__all__ = (\n    list(document.__all__)\n\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n__all__ = (\n    list(document.__all__)\n    + list(fields.__all__)", "n_imports_parsed": 15, "n_files_resolved": 3, "n_chars_extracted": 2514}, "tests/test_utils.py::38": {"resolved_imports": ["mongoengine/base/utils.py"], "used_names": ["LazyRegexCompiler", "re"], "enclosing_function": "test_lazy_regex_compiler_verify_can_override_class_attr", "extracted_code": "# Source: mongoengine/base/utils.py\nclass LazyRegexCompiler:\n    \"\"\"Descriptor to allow lazy compilation of regex\"\"\"\n\n    def __init__(self, pattern, flags=0):\n        self._pattern = pattern\n        self._flags = flags\n        self._compiled_regex = None\n\n    @property\n    def compiled_regex(self):\n        if self._compiled_regex is None:\n            self._compiled_regex = re.compile(self._pattern, self._flags)\n        return self._compiled_regex\n\n    def __get__(self, instance, owner):\n        return self.compiled_regex\n\n    def __set__(self, instance, value):\n        raise AttributeError(\"Can not set attribute LazyRegexCompiler\")", "n_imports_parsed": 3, "n_files_resolved": 1, "n_chars_extracted": 640}, "tests/fields/test_date_field.py::52": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["datetime"], "enclosing_function": "test_default_values_today", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/test_datastructures.py::422": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/base/datastructures.py"], "used_names": [], "enclosing_function": "test_eq", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/fields/test_embedded_document_field.py::452": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["Document", "EmbeddedDocument", "EmbeddedDocumentField", "IntField", "MapField", "ObjectId", "deepcopy"], "enclosing_function": "test_deepcopy_set__instance", "extracted_code": "", "n_imports_parsed": 6, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_datetime_field.py::102": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/connection.py"], "used_names": ["datetime"], "enclosing_function": "test_handling_microseconds", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/queryset/test_queryset_aggregation.py::123": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/mongodb_support.py"], "used_names": ["Document", "MONGODB_36", "StringField", "db_ops_tracker", "get_mongodb_version"], "enclosing_function": "test_aggregation_propagates_hint_collation_and_comment", "extracted_code": "# Source: mongoengine/mongodb_support.py\nMONGODB_36 = (3, 6)\n\ndef get_mongodb_version():\n    \"\"\"Return the version of the default connected mongoDB (first 2 digits)\n\n    :return: tuple(int, int)\n    \"\"\"\n    version_list = get_connection().server_info()[\"versionArray\"][:2]  # e.g: (3, 2)\n    return tuple(version_list)", "n_imports_parsed": 5, "n_files_resolved": 2, "n_chars_extracted": 318}, "tests/document/test_class_methods.py::38": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/connection.py", "mongoengine/pymongo_support.py", "mongoengine/queryset/__init__.py"], "used_names": [], "enclosing_function": "test_get_db", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 4, "n_chars_extracted": 0}, "tests/queryset/test_transform.py::22": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/queryset/__init__.py", "mongoengine/queryset/transform.py"], "used_names": ["transform"], "enclosing_function": "test_transform_query", "extracted_code": "# Source: mongoengine/queryset/__init__.py\nfrom mongoengine.queryset.manager import *\nfrom mongoengine.queryset.queryset import *\nfrom mongoengine.queryset.transform import *\nfrom mongoengine.queryset.visitor import *\n\n# Expose just the public subset of all imported objects and constants.\n__all__ = (\n    \"QuerySet\",\n    \"QuerySetNoCache\",\n    \"Q\",\n    \"queryset_manager\",\n    \"QuerySetManager\",", "n_imports_parsed": 6, "n_files_resolved": 3, "n_chars_extracted": 396}, "tests/document/test_timeseries_collection.py::75": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/connection.py"], "used_names": ["requires_mongodb_gte_50"], "enclosing_function": "test_create_timeseries_collection", "extracted_code": "", "n_imports_parsed": 6, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/fields/test_decimal128_field.py::100": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["Decimal"], "enclosing_function": "test_field_exposed_as_python_Decimal", "extracted_code": "", "n_imports_parsed": 7, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_email_field.py::85": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["Document", "EmailField", "ValidationError", "pytest"], "enclosing_function": "test_email_domain_validation_fails_if_invalid_idn", "extracted_code": "", "n_imports_parsed": 3, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_datetime_field.py::101": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/connection.py"], "used_names": ["datetime"], "enclosing_function": "test_handling_microseconds", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/fields/test_cached_reference_field.py::77": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["CachedReferenceField", "Document", "StringField"], "enclosing_function": "test_general_things", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_cached_reference_field.py::73": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["CachedReferenceField", "Document", "StringField"], "enclosing_function": "test_general_things", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/queryset/test_modify.py::121": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["Document", "ListField", "StringField"], "enclosing_function": "test_modify_with_push", "extracted_code": "", "n_imports_parsed": 2, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_decimal_field.py::46": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["Decimal", "DecimalField", "Document"], "enclosing_function": "test_storage", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_lazy_reference_field.py::186": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/base/__init__.py", "mongoengine/context_managers.py"], "used_names": ["LazyReference"], "enclosing_function": "test_lazy_reference_query_conversion", "extracted_code": "# Source: mongoengine/base/__init__.py\n    \"BaseList\",\n    \"EmbeddedDocumentList\",\n    \"LazyReference\",\n    # document\n    \"BaseDocument\",\n    # fields\n    \"BaseField\",\n    \"ComplexBaseField\",\n    \"ObjectIdField\",\n    \"GeoJsonBaseField\",\n    # metaclasses\n    \"DocumentMetaclass\",", "n_imports_parsed": 6, "n_files_resolved": 3, "n_chars_extracted": 280}, "tests/document/test_instance.py::629": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/signals.py", "mongoengine/base/__init__.py", "mongoengine/connection.py", "mongoengine/context_managers.py", "mongoengine/errors.py", "mongoengine/mongodb_support.py", "mongoengine/pymongo_support.py", "mongoengine/queryset/__init__.py"], "used_names": [], "enclosing_function": "test_reload_referencing", "extracted_code": "", "n_imports_parsed": 24, "n_files_resolved": 9, "n_chars_extracted": 0}, "tests/fields/test_fields.py::348": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/base/__init__.py", "mongoengine/base/fields.py", "mongoengine/errors.py"], "used_names": ["ComplexDateTimeField", "Document", "FloatField", "IntField", "StringField", "datetime"], "enclosing_function": "test_not_required_handles_none_in_update", "extracted_code": "", "n_imports_parsed": 8, "n_files_resolved": 4, "n_chars_extracted": 0}, "tests/test_connection.py::223": {"resolved_imports": ["mongoengine/connection.py", "mongoengine/__init__.py", "mongoengine/pymongo_support.py"], "used_names": ["connect", "connection"], "enclosing_function": "test_connect_passes_silently_connect_multiple_times_with_same_config", "extracted_code": "# Source: mongoengine/connection.py\n    \"disconnect\",\n    \"disconnect_all\",\n    \"get_connection\",\n    \"get_db\",\n    \"register_connection\",\n]\n\n\nDEFAULT_CONNECTION_NAME = \"default\"\nDEFAULT_DATABASE_NAME = \"test\"\nDEFAULT_HOST = \"localhost\"\nDEFAULT_PORT = 27017\n\n    \"get_connection\",\n    \"get_db\",\n    \"register_connection\",\n]\n\n\nDEFAULT_CONNECTION_NAME = \"default\"\nDEFAULT_DATABASE_NAME = \"test\"\nDEFAULT_HOST = \"localhost\"\nDEFAULT_PORT = 27017\n\n_connection_settings = {}\n\nDEFAULT_PORT = 27017\n\n_connection_settings = {}\n_connections = {}\n_dbs = {}\n\n\nREAD_PREFERENCE = ReadPreference.PRIMARY\n\n\nclass ConnectionFailure(Exception):\n    \"\"\"Error raised when the database connection can't be established or\n\n\n_connection_settings = {}\n_connections = {}\n_dbs = {}\n\n\nREAD_PREFERENCE = ReadPreference.PRIMARY\n\n\nclass ConnectionFailure(Exception):\n    \"\"\"Error raised when the database connection can't be established or\n    when a connection with a requested alias can't be retrieved.\n\n\nclass ConnectionFailure(Exception):\n    \"\"\"Error raised when the database connection can't be established or\n    when a connection with a requested alias can't be retrieved.\n    \"\"\"\n\n    pass\n\n\ndef _check_db_name(name):\n    \"\"\"Check if a database name is valid.\n    This functionality is copied from pymongo Database class constructor.\n\n\n# Source: mongoengine/__init__.py\n# Import submodules so that we can expose their __all__\nfrom mongoengine import (\n    connection,\n    document,\n    errors,\n    fields,\n    queryset,\n    signals,\n)\n\n# Import everything from each submodule so that it can be accessed via\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n\n\n# Import everything from each submodule so that it can be accessed via\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n\n# Import everything from each submodule so that it can be accessed via\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n__all__ = (\n\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n__all__ = (\n    list(document.__all__)\n\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n__all__ = (\n    list(document.__all__)\n    + list(fields.__all__)", "n_imports_parsed": 15, "n_files_resolved": 3, "n_chars_extracted": 3828}, "tests/test_dereference.py::44": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/context_managers.py"], "used_names": ["query_counter"], "enclosing_function": "test_list_item_dereference", "extracted_code": "# Source: mongoengine/context_managers.py\nclass query_counter:\n    \"\"\"Query_counter context manager to get the number of queries.\n    This works by updating the `profiling_level` of the database so that all queries get logged,\n    resetting the db.system.profile collection at the beginning of the context and counting the new entries.\n\n    This was designed for debugging purpose. In fact it is a global counter so queries issued by other threads/processes\n    can interfere with it\n\n    Usage:\n\n    .. code-block:: python\n\n        class User(Document):\n            name = StringField()\n\n        with query_counter() as q:\n            user = User(name='Bob')\n            assert q == 0       # no query fired yet\n            user.save()\n            assert q == 1       # 1 query was fired, an 'insert'\n            user_bis = User.objects().first()\n            assert q == 2       # a 2nd query was fired, a 'find_one'\n\n    Be aware that:\n\n    - Iterating over large amount of documents (>101) makes pymongo issue `getmore` queries to fetch the next batch of documents (https://www.mongodb.com/docs/manual/tutorial/iterate-a-cursor/#cursor-batches)\n    - Some queries are ignored by default by the counter (killcursors, db.system.indexes)\n    \"\"\"\n\n    def __init__(self, alias=DEFAULT_CONNECTION_NAME):\n        self.db = get_db(alias=alias)\n        self.initial_profiling_level = None\n        self._ctx_query_counter = 0  # number of queries issued by the context\n\n        self._ignored_query = {\n            \"ns\": {\"$ne\": \"%s.system.indexes\" % self.db.name},\n            \"op\": {\"$ne\": \"killcursors\"},  # MONGODB < 3.2\n            \"command.killCursors\": {\"$exists\": False},  # MONGODB >= 3.2\n        }\n\n    def _turn_on_profiling(self):\n        profile_update_res = self.db.command({\"profile\": 0}, session=_get_session())\n        self.initial_profiling_level = profile_update_res[\"was\"]\n\n        self.db.system.profile.drop()\n        self.db.command({\"profile\": 2}, session=_get_session())\n\n    def _resets_profiling(self):\n        self.db.command({\"profile\": self.initial_profiling_level})\n\n    def __enter__(self):\n        self._turn_on_profiling()\n        return self\n\n    def __exit__(self, t, value, traceback):\n        self._resets_profiling()\n\n    def __eq__(self, value):\n        counter = self._get_count()\n        return value == counter\n\n    def __ne__(self, value):\n        return not self.__eq__(value)\n\n    def __lt__(self, value):\n        return self._get_count() < value\n\n    def __le__(self, value):\n        return self._get_count() <= value\n\n    def __gt__(self, value):\n        return self._get_count() > value\n\n    def __ge__(self, value):\n        return self._get_count() >= value\n\n    def __int__(self):\n        return self._get_count()\n\n    def __repr__(self):\n        \"\"\"repr query_counter as the number of queries.\"\"\"\n        return \"%s\" % self._get_count()\n\n    def _get_count(self):\n        \"\"\"Get the number of queries by counting the current number of entries in db.system.profile\n        and substracting the queries issued by this context. In fact everytime this is called, 1 query is\n        issued so we need to balance that\n        \"\"\"\n        count = (\n            count_documents(self.db.system.profile, self._ignored_query)\n            - self._ctx_query_counter\n        )\n        self._ctx_query_counter += (\n            1  # Account for the query we just issued to gather the information\n        )\n        return count", "n_imports_parsed": 4, "n_files_resolved": 2, "n_chars_extracted": 3455}, "tests/fields/test_binary_field.py::104": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_match_querying_with_bytes", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/document/test_indexes.py::65": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/connection.py", "mongoengine/mongodb_support.py", "mongoengine/pymongo_support.py"], "used_names": ["datetime"], "enclosing_function": "_index_test", "extracted_code": "", "n_imports_parsed": 9, "n_files_resolved": 4, "n_chars_extracted": 0}, "tests/document/test_delta.py::318": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/pymongo_support.py"], "used_names": [], "enclosing_function": "circular_reference_deltas", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/fields/test_date_field.py::79": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["datetime"], "enclosing_function": "test_date", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/queryset/test_field_list.py::221": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/queryset/__init__.py"], "used_names": [], "enclosing_function": "test_only_with_subfields", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/fields/test_file_field.py::71": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/connection.py"], "used_names": ["BytesIO"], "enclosing_function": "test_file_fields", "extracted_code": "", "n_imports_parsed": 10, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/queryset/test_queryset_aggregation.py::133": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/mongodb_support.py"], "used_names": ["Document", "MONGODB_36", "StringField", "db_ops_tracker", "get_mongodb_version"], "enclosing_function": "test_aggregation_propagates_hint_collation_and_comment", "extracted_code": "# Source: mongoengine/mongodb_support.py\nMONGODB_36 = (3, 6)\n\ndef get_mongodb_version():\n    \"\"\"Return the version of the default connected mongoDB (first 2 digits)\n\n    :return: tuple(int, int)\n    \"\"\"\n    version_list = get_connection().server_info()[\"versionArray\"][:2]  # e.g: (3, 2)\n    return tuple(version_list)", "n_imports_parsed": 5, "n_files_resolved": 2, "n_chars_extracted": 318}, "tests/document/test_validation.py::124": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_embedded_db_field_validate", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/document/test_json_serialisation.py::57": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_json_simple", "extracted_code": "", "n_imports_parsed": 6, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/queryset/test_queryset_aggregation.py::193": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/mongodb_support.py"], "used_names": ["Document", "IntField", "StringField"], "enclosing_function": "test_queryset_aggregation_with_skip_with_limit", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/document/test_delta.py::194": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/pymongo_support.py"], "used_names": [], "enclosing_function": "delta_recursive", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/fields/test_enum_field.py::66": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["ValidationError", "pytest"], "enclosing_function": "test_change_value", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/document/test_instance.py::950": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/signals.py", "mongoengine/base/__init__.py", "mongoengine/connection.py", "mongoengine/context_managers.py", "mongoengine/errors.py", "mongoengine/mongodb_support.py", "mongoengine/pymongo_support.py", "mongoengine/queryset/__init__.py"], "used_names": [], "enclosing_function": "test_modify_match_another_document", "extracted_code": "", "n_imports_parsed": 24, "n_files_resolved": 9, "n_chars_extracted": 0}, "tests/fields/test_decimal_field.py::86": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["Decimal", "DecimalField", "Document", "ValidationError", "pytest"], "enclosing_function": "test_validation", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/test_connection_mongomock.py::146": {"resolved_imports": ["mongoengine/connection.py", "mongoengine/__init__.py"], "used_names": ["Document", "StringField", "connect", "disconnect_all"], "enclosing_function": "test_basic_queries_against_mongomock", "extracted_code": "# Source: mongoengine/__init__.py\n# Import submodules so that we can expose their __all__\nfrom mongoengine import (\n    connection,\n    document,\n    errors,\n    fields,\n    queryset,\n    signals,\n)\n\n# Import everything from each submodule so that it can be accessed via\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n\n\n# Import everything from each submodule so that it can be accessed via\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n\n# Import everything from each submodule so that it can be accessed via\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n__all__ = (\n\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n__all__ = (\n    list(document.__all__)\n\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n__all__ = (\n    list(document.__all__)\n    + list(fields.__all__)", "n_imports_parsed": 5, "n_files_resolved": 2, "n_chars_extracted": 2514}, "tests/fields/test_enum_field.py::45": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_set_enum", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_binary_field.py::32": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_binary_fields", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_cached_reference_field.py::206": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["CachedReferenceField", "Document", "StringField"], "enclosing_function": "test_cached_reference_field_update_all", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/test_signals.py::402": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/signals.py"], "used_names": [], "enclosing_function": "test_signals_with_explicit_doc_ids", "extracted_code": "", "n_imports_parsed": 3, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/test_datastructures.py::425": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/base/datastructures.py"], "used_names": [], "enclosing_function": "test_eq", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/document/test_indexes.py::155": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/connection.py", "mongoengine/mongodb_support.py", "mongoengine/pymongo_support.py"], "used_names": [], "enclosing_function": "test_index_no_cls", "extracted_code": "", "n_imports_parsed": 9, "n_files_resolved": 4, "n_chars_extracted": 0}, "tests/fields/test_reference_field.py::196": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_reference_query_conversion", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_cached_reference_field.py::66": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["CachedReferenceField", "Document", "StringField"], "enclosing_function": "test_general_things", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/test_signals.py::404": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/signals.py"], "used_names": [], "enclosing_function": "test_signals_with_explicit_doc_ids", "extracted_code": "", "n_imports_parsed": 3, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/document/test_dynamic.py::110": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_reload_dynamic_field", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/document/test_inheritance.py::98": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/pymongo_support.py"], "used_names": ["Base"], "enclosing_function": "test_external_superclasses", "extracted_code": "", "n_imports_parsed": 7, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/test_pymongo_support.py::15": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/pymongo_support.py"], "used_names": ["Document", "count_documents"], "enclosing_function": "test_count_documents", "extracted_code": "# Source: mongoengine/pymongo_support.py\ndef count_documents(\n    collection, filter, skip=None, limit=None, hint=None, collation=None\n):\n    \"\"\"Pymongo>3.7 deprecates count in favour of count_documents\"\"\"\n    if limit == 0:\n        return 0  # Pymongo raises an OperationFailure if called with limit=0\n\n    kwargs = {}\n    if skip is not None:\n        kwargs[\"skip\"] = skip\n    if limit is not None:\n        kwargs[\"limit\"] = limit\n    if hint not in (-1, None):\n        kwargs[\"hint\"] = hint\n    if collation is not None:\n        kwargs[\"collation\"] = collation\n\n    # count_documents appeared in pymongo 3.7\n    if PYMONGO_VERSION >= (3, 7):\n        try:\n            is_active_session = connection._get_session() is not None\n            if not filter and set(kwargs) <= {\"max_time_ms\"} and not is_active_session:\n                # when no filter is provided, estimated_document_count\n                # is a lot faster as it uses the collection metadata\n                return collection.estimated_document_count(**kwargs)\n            else:\n                return collection.count_documents(\n                    filter=filter, session=connection._get_session(), **kwargs\n                )\n        except OperationFailure as err:\n            if PYMONGO_VERSION >= (4,):\n                raise\n\n            # OperationFailure - accounts for some operators that used to work\n            # with .count but are no longer working with count_documents (i.e $geoNear, $near, and $nearSphere)\n            # fallback to deprecated Cursor.count\n            # Keeping this should be reevaluated the day pymongo removes .count entirely\n            if (\n                \"$geoNear, $near, and $nearSphere are not allowed in this context\"\n                not in str(err)\n                and \"$where is not allowed in this context\" not in str(err)\n            ):\n                raise\n\n    cursor = collection.find(filter)\n    for option, option_value in kwargs.items():\n        cursor_method = getattr(cursor, option)\n        cursor = cursor_method(option_value)\n    with_limit_and_skip = \"skip\" in kwargs or \"limit\" in kwargs\n    return cursor.count(with_limit_and_skip=with_limit_and_skip)", "n_imports_parsed": 3, "n_files_resolved": 2, "n_chars_extracted": 2176}, "tests/queryset/test_modify.py::30": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_modify", "extracted_code": "", "n_imports_parsed": 2, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/document/test_instance.py::633": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/signals.py", "mongoengine/base/__init__.py", "mongoengine/connection.py", "mongoengine/context_managers.py", "mongoengine/errors.py", "mongoengine/mongodb_support.py", "mongoengine/pymongo_support.py", "mongoengine/queryset/__init__.py"], "used_names": [], "enclosing_function": "test_reload_referencing", "extracted_code": "", "n_imports_parsed": 24, "n_files_resolved": 9, "n_chars_extracted": 0}, "tests/test_datastructures.py::213": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/base/datastructures.py"], "used_names": [], "enclosing_function": "test___getitem__using_simple_index", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/fields/test_cached_reference_field.py::329": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["CachedReferenceField", "Document", "EmbeddedDocument", "EmbeddedDocumentField", "StringField"], "enclosing_function": "test_cached_reference_embedded_fields", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_datetime_field.py::129": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/connection.py"], "used_names": ["datetime"], "enclosing_function": "test_regular_usage", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/queryset/test_modify.py::125": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["Document", "ListField", "StringField"], "enclosing_function": "test_modify_with_push", "extracted_code": "", "n_imports_parsed": 2, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_generic_reference_field.py::52": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/base/__init__.py"], "used_names": ["Document", "GenericReferenceField", "StringField", "get_as_pymongo"], "enclosing_function": "test_generic_reference_field_basics", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/test_utils.py::16": {"resolved_imports": ["mongoengine/base/utils.py"], "used_names": ["LazyRegexCompiler", "re"], "enclosing_function": "test_lazy_regex_compiler_verify_laziness_of_descriptor", "extracted_code": "# Source: mongoengine/base/utils.py\nclass LazyRegexCompiler:\n    \"\"\"Descriptor to allow lazy compilation of regex\"\"\"\n\n    def __init__(self, pattern, flags=0):\n        self._pattern = pattern\n        self._flags = flags\n        self._compiled_regex = None\n\n    @property\n    def compiled_regex(self):\n        if self._compiled_regex is None:\n            self._compiled_regex = re.compile(self._pattern, self._flags)\n        return self._compiled_regex\n\n    def __get__(self, instance, owner):\n        return self.compiled_regex\n\n    def __set__(self, instance, value):\n        raise AttributeError(\"Can not set attribute LazyRegexCompiler\")", "n_imports_parsed": 3, "n_files_resolved": 1, "n_chars_extracted": 640}, "tests/queryset/test_queryset_aggregation.py::333": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/mongodb_support.py"], "used_names": ["Document", "IntField", "StringField"], "enclosing_function": "test_queryset_aggregation_none", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/document/test_class_methods.py::70": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/connection.py", "mongoengine/pymongo_support.py", "mongoengine/queryset/__init__.py"], "used_names": ["NULLIFY"], "enclosing_function": "test_register_delete_rule", "extracted_code": "# Source: mongoengine/queryset/__init__.py\n    \"QueryFieldList\",\n    \"DO_NOTHING\",\n    \"NULLIFY\",\n    \"CASCADE\",\n    \"DENY\",\n    \"PULL\",\n    # Errors that might be related to a queryset, mostly here for backward\n    # compatibility\n    \"DoesNotExist\",\n    \"InvalidQueryError\",\n    \"MultipleObjectsReturned\",\n    \"NotUniqueError\",", "n_imports_parsed": 5, "n_files_resolved": 4, "n_chars_extracted": 329}, "tests/document/test_validation.py::133": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_embedded_db_field_validate", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/test_dereference.py::311": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/context_managers.py"], "used_names": ["query_counter"], "enclosing_function": "test_recursive_reference", "extracted_code": "# Source: mongoengine/context_managers.py\nclass query_counter:\n    \"\"\"Query_counter context manager to get the number of queries.\n    This works by updating the `profiling_level` of the database so that all queries get logged,\n    resetting the db.system.profile collection at the beginning of the context and counting the new entries.\n\n    This was designed for debugging purpose. In fact it is a global counter so queries issued by other threads/processes\n    can interfere with it\n\n    Usage:\n\n    .. code-block:: python\n\n        class User(Document):\n            name = StringField()\n\n        with query_counter() as q:\n            user = User(name='Bob')\n            assert q == 0       # no query fired yet\n            user.save()\n            assert q == 1       # 1 query was fired, an 'insert'\n            user_bis = User.objects().first()\n            assert q == 2       # a 2nd query was fired, a 'find_one'\n\n    Be aware that:\n\n    - Iterating over large amount of documents (>101) makes pymongo issue `getmore` queries to fetch the next batch of documents (https://www.mongodb.com/docs/manual/tutorial/iterate-a-cursor/#cursor-batches)\n    - Some queries are ignored by default by the counter (killcursors, db.system.indexes)\n    \"\"\"\n\n    def __init__(self, alias=DEFAULT_CONNECTION_NAME):\n        self.db = get_db(alias=alias)\n        self.initial_profiling_level = None\n        self._ctx_query_counter = 0  # number of queries issued by the context\n\n        self._ignored_query = {\n            \"ns\": {\"$ne\": \"%s.system.indexes\" % self.db.name},\n            \"op\": {\"$ne\": \"killcursors\"},  # MONGODB < 3.2\n            \"command.killCursors\": {\"$exists\": False},  # MONGODB >= 3.2\n        }\n\n    def _turn_on_profiling(self):\n        profile_update_res = self.db.command({\"profile\": 0}, session=_get_session())\n        self.initial_profiling_level = profile_update_res[\"was\"]\n\n        self.db.system.profile.drop()\n        self.db.command({\"profile\": 2}, session=_get_session())\n\n    def _resets_profiling(self):\n        self.db.command({\"profile\": self.initial_profiling_level})\n\n    def __enter__(self):\n        self._turn_on_profiling()\n        return self\n\n    def __exit__(self, t, value, traceback):\n        self._resets_profiling()\n\n    def __eq__(self, value):\n        counter = self._get_count()\n        return value == counter\n\n    def __ne__(self, value):\n        return not self.__eq__(value)\n\n    def __lt__(self, value):\n        return self._get_count() < value\n\n    def __le__(self, value):\n        return self._get_count() <= value\n\n    def __gt__(self, value):\n        return self._get_count() > value\n\n    def __ge__(self, value):\n        return self._get_count() >= value\n\n    def __int__(self):\n        return self._get_count()\n\n    def __repr__(self):\n        \"\"\"repr query_counter as the number of queries.\"\"\"\n        return \"%s\" % self._get_count()\n\n    def _get_count(self):\n        \"\"\"Get the number of queries by counting the current number of entries in db.system.profile\n        and substracting the queries issued by this context. In fact everytime this is called, 1 query is\n        issued so we need to balance that\n        \"\"\"\n        count = (\n            count_documents(self.db.system.profile, self._ignored_query)\n            - self._ctx_query_counter\n        )\n        self._ctx_query_counter += (\n            1  # Account for the query we just issued to gather the information\n        )\n        return count", "n_imports_parsed": 4, "n_files_resolved": 2, "n_chars_extracted": 3455}, "tests/document/test_dynamic.py::282": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_embedded_dynamic_document", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_enum_field.py::168": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_create_int_enum_by_value", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/document/test_inheritance.py::345": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/pymongo_support.py"], "used_names": ["Document", "StringField", "pytest"], "enclosing_function": "test_allow_inheritance", "extracted_code": "", "n_imports_parsed": 7, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/document/test_timeseries_collection.py::137": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/connection.py"], "used_names": ["DateTimeField", "Document", "FloatField", "StringField", "requires_mongodb_gte_50"], "enclosing_function": "test_index_creation", "extracted_code": "", "n_imports_parsed": 6, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/fields/test_enum_field.py::57": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_filter", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/test_connection.py::226": {"resolved_imports": ["mongoengine/connection.py", "mongoengine/__init__.py", "mongoengine/pymongo_support.py"], "used_names": ["connect", "connection"], "enclosing_function": "test_connect_passes_silently_connect_multiple_times_with_same_config", "extracted_code": "# Source: mongoengine/connection.py\n    \"disconnect\",\n    \"disconnect_all\",\n    \"get_connection\",\n    \"get_db\",\n    \"register_connection\",\n]\n\n\nDEFAULT_CONNECTION_NAME = \"default\"\nDEFAULT_DATABASE_NAME = \"test\"\nDEFAULT_HOST = \"localhost\"\nDEFAULT_PORT = 27017\n\n    \"get_connection\",\n    \"get_db\",\n    \"register_connection\",\n]\n\n\nDEFAULT_CONNECTION_NAME = \"default\"\nDEFAULT_DATABASE_NAME = \"test\"\nDEFAULT_HOST = \"localhost\"\nDEFAULT_PORT = 27017\n\n_connection_settings = {}\n\nDEFAULT_PORT = 27017\n\n_connection_settings = {}\n_connections = {}\n_dbs = {}\n\n\nREAD_PREFERENCE = ReadPreference.PRIMARY\n\n\nclass ConnectionFailure(Exception):\n    \"\"\"Error raised when the database connection can't be established or\n\n\n_connection_settings = {}\n_connections = {}\n_dbs = {}\n\n\nREAD_PREFERENCE = ReadPreference.PRIMARY\n\n\nclass ConnectionFailure(Exception):\n    \"\"\"Error raised when the database connection can't be established or\n    when a connection with a requested alias can't be retrieved.\n\n\nclass ConnectionFailure(Exception):\n    \"\"\"Error raised when the database connection can't be established or\n    when a connection with a requested alias can't be retrieved.\n    \"\"\"\n\n    pass\n\n\ndef _check_db_name(name):\n    \"\"\"Check if a database name is valid.\n    This functionality is copied from pymongo Database class constructor.\n\n\n# Source: mongoengine/__init__.py\n# Import submodules so that we can expose their __all__\nfrom mongoengine import (\n    connection,\n    document,\n    errors,\n    fields,\n    queryset,\n    signals,\n)\n\n# Import everything from each submodule so that it can be accessed via\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n\n\n# Import everything from each submodule so that it can be accessed via\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n\n# Import everything from each submodule so that it can be accessed via\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n__all__ = (\n\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n__all__ = (\n    list(document.__all__)\n\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n__all__ = (\n    list(document.__all__)\n    + list(fields.__all__)", "n_imports_parsed": 15, "n_files_resolved": 3, "n_chars_extracted": 3828}, "tests/queryset/test_modify.py::102": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_modify_with_fields", "extracted_code": "", "n_imports_parsed": 2, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_decimal_field.py::133": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["Decimal", "DecimalField", "Document"], "enclosing_function": "test_precision_0", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_lazy_reference_field.py::248": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/base/__init__.py", "mongoengine/context_managers.py"], "used_names": ["LazyReference", "pytest"], "enclosing_function": "test_lazy_reference_passthrough", "extracted_code": "# Source: mongoengine/base/__init__.py\n    \"BaseList\",\n    \"EmbeddedDocumentList\",\n    \"LazyReference\",\n    # document\n    \"BaseDocument\",\n    # fields\n    \"BaseField\",\n    \"ComplexBaseField\",\n    \"ObjectIdField\",\n    \"GeoJsonBaseField\",\n    # metaclasses\n    \"DocumentMetaclass\",", "n_imports_parsed": 6, "n_files_resolved": 3, "n_chars_extracted": 280}, "tests/document/test_indexes.py::1006": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/connection.py", "mongoengine/mongodb_support.py", "mongoengine/pymongo_support.py"], "used_names": [], "enclosing_function": "test_text_indexes", "extracted_code": "", "n_imports_parsed": 9, "n_files_resolved": 4, "n_chars_extracted": 0}, "tests/document/test_inheritance.py::551": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/pymongo_support.py"], "used_names": ["BooleanField", "Document", "StringField", "pytest"], "enclosing_function": "test_abstract_documents", "extracted_code": "", "n_imports_parsed": 7, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/fields/test_cached_reference_field.py::87": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["CachedReferenceField", "Document", "StringField"], "enclosing_function": "test_general_things", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_datetime_field.py::165": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/connection.py"], "used_names": ["datetime"], "enclosing_function": "test_regular_usage", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/fields/test_datetime_field.py::55": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/connection.py"], "used_names": ["datetime"], "enclosing_function": "test_default_value_utcnow", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/document/test_validation.py::134": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_embedded_db_field_validate", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/test_connection.py::264": {"resolved_imports": ["mongoengine/connection.py", "mongoengine/__init__.py", "mongoengine/pymongo_support.py"], "used_names": ["Document", "connect", "connection", "disconnect"], "enclosing_function": "test_disconnect_cleans_globals", "extracted_code": "# Source: mongoengine/connection.py\n    \"disconnect\",\n    \"disconnect_all\",\n    \"get_connection\",\n    \"get_db\",\n    \"register_connection\",\n]\n\n\nDEFAULT_CONNECTION_NAME = \"default\"\nDEFAULT_DATABASE_NAME = \"test\"\nDEFAULT_HOST = \"localhost\"\nDEFAULT_PORT = 27017\n\n    \"get_connection\",\n    \"get_db\",\n    \"register_connection\",\n]\n\n\nDEFAULT_CONNECTION_NAME = \"default\"\nDEFAULT_DATABASE_NAME = \"test\"\nDEFAULT_HOST = \"localhost\"\nDEFAULT_PORT = 27017\n\n_connection_settings = {}\n\nDEFAULT_PORT = 27017\n\n_connection_settings = {}\n_connections = {}\n_dbs = {}\n\n\nREAD_PREFERENCE = ReadPreference.PRIMARY\n\n\nclass ConnectionFailure(Exception):\n    \"\"\"Error raised when the database connection can't be established or\n\n\n_connection_settings = {}\n_connections = {}\n_dbs = {}\n\n\nREAD_PREFERENCE = ReadPreference.PRIMARY\n\n\nclass ConnectionFailure(Exception):\n    \"\"\"Error raised when the database connection can't be established or\n    when a connection with a requested alias can't be retrieved.\n\n\nclass ConnectionFailure(Exception):\n    \"\"\"Error raised when the database connection can't be established or\n    when a connection with a requested alias can't be retrieved.\n    \"\"\"\n\n    pass\n\n\ndef _check_db_name(name):\n    \"\"\"Check if a database name is valid.\n    This functionality is copied from pymongo Database class constructor.\n\n\n# Source: mongoengine/__init__.py\n# Import submodules so that we can expose their __all__\nfrom mongoengine import (\n    connection,\n    document,\n    errors,\n    fields,\n    queryset,\n    signals,\n)\n\n# Import everything from each submodule so that it can be accessed via\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n\n\n# Import everything from each submodule so that it can be accessed via\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n\n# Import everything from each submodule so that it can be accessed via\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n__all__ = (\n\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n__all__ = (\n    list(document.__all__)\n\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n__all__ = (\n    list(document.__all__)\n    + list(fields.__all__)", "n_imports_parsed": 15, "n_files_resolved": 3, "n_chars_extracted": 3828}, "tests/test_datastructures.py::214": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/base/datastructures.py"], "used_names": [], "enclosing_function": "test___getitem__using_simple_index", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/document/test_timeseries_collection.py::88": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/connection.py"], "used_names": ["datetime", "requires_mongodb_gte_50"], "enclosing_function": "test_insert_document_into_timeseries_collection", "extracted_code": "", "n_imports_parsed": 6, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/fields/test_dict_field.py::98": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/base/__init__.py", "mongoengine/mongodb_support.py"], "used_names": [], "enclosing_function": "test_general_things", "extracted_code": "", "n_imports_parsed": 6, "n_files_resolved": 3, "n_chars_extracted": 0}, "tests/fields/test_email_field.py::134": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["Document", "EmailField", "ValidationError", "pytest"], "enclosing_function": "test_email_field_honors_regex", "extracted_code": "", "n_imports_parsed": 3, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/document/test_inheritance.py::68": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/pymongo_support.py"], "used_names": ["Document"], "enclosing_function": "test_superclasses", "extracted_code": "", "n_imports_parsed": 7, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/fields/test_embedded_document_field.py::30": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["EmbeddedDocument", "EmbeddedDocumentField", "StringField"], "enclosing_function": "test___init___", "extracted_code": "", "n_imports_parsed": 6, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_cached_reference_field.py::326": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["CachedReferenceField", "Document", "EmbeddedDocument", "EmbeddedDocumentField", "StringField"], "enclosing_function": "test_cached_reference_embedded_fields", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/queryset/test_transform.py::31": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/queryset/__init__.py", "mongoengine/queryset/transform.py"], "used_names": ["transform"], "enclosing_function": "test_transform_query", "extracted_code": "# Source: mongoengine/queryset/__init__.py\nfrom mongoengine.queryset.manager import *\nfrom mongoengine.queryset.queryset import *\nfrom mongoengine.queryset.transform import *\nfrom mongoengine.queryset.visitor import *\n\n# Expose just the public subset of all imported objects and constants.\n__all__ = (\n    \"QuerySet\",\n    \"QuerySetNoCache\",\n    \"Q\",\n    \"queryset_manager\",\n    \"QuerySetManager\",", "n_imports_parsed": 6, "n_files_resolved": 3, "n_chars_extracted": 396}, "tests/document/test_dynamic.py::394": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_dynamic_embedded_works_with_only", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_binary_field.py::129": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_modify_operation__set", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/document/test_timeseries_collection.py::41": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/connection.py"], "used_names": [], "enclosing_function": "test_get_db", "extracted_code": "", "n_imports_parsed": 6, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/fields/test_date_field.py::51": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["datetime"], "enclosing_function": "test_default_values_today", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/test_datastructures.py::98": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/base/datastructures.py"], "used_names": ["BaseList"], "enclosing_function": "test___getitem____sublist_gets_converted_to_BaseList", "extracted_code": "# Source: mongoengine/base/datastructures.py\nclass BaseList(list):\n    \"\"\"A special list so we can watch any changes.\"\"\"\n\n    _dereferenced = False\n    _instance = None\n    _name = None\n\n    def __init__(self, list_items, instance, name):\n        BaseDocument = _import_class(\"BaseDocument\")\n\n        if isinstance(instance, BaseDocument):\n            if isinstance(instance, weakref.ProxyTypes):\n                self._instance = instance\n            else:\n                self._instance = weakref.proxy(instance)\n\n        self._name = name\n        super().__init__(list_items)\n\n    def __getitem__(self, key):\n        # change index to positive value because MongoDB does not support negative one\n        if isinstance(key, int) and key < 0:\n            key = len(self) + key\n        value = super().__getitem__(key)\n\n        if isinstance(key, slice):\n            # When receiving a slice operator, we don't convert the structure and bind\n            # to parent's instance. This is buggy for now but would require more work to be handled properly\n            return value\n\n        EmbeddedDocument = _import_class(\"EmbeddedDocument\")\n        if isinstance(value, EmbeddedDocument) and value._instance is None:\n            value._instance = self._instance\n        elif isinstance(value, dict) and not isinstance(value, BaseDict):\n            # Replace dict by BaseDict\n            value = BaseDict(value, None, f\"{self._name}.{key}\")\n            super().__setitem__(key, value)\n            value._instance = self._instance\n        elif isinstance(value, list) and not isinstance(value, BaseList):\n            # Replace list by BaseList\n            value = BaseList(value, None, f\"{self._name}.{key}\")\n            super().__setitem__(key, value)\n            value._instance = self._instance\n        return value\n\n    def __iter__(self):\n        yield from super().__iter__()\n\n    def __getstate__(self):\n        self.instance = None\n        self._dereferenced = False\n        return self\n\n    def __setstate__(self, state):\n        self = state\n        return self\n\n    def __setitem__(self, key, value):\n        changed_key = key\n        if isinstance(key, slice):\n            # In case of slice, we don't bother to identify the exact elements being updated\n            # instead, we simply marks the whole list as changed\n            changed_key = None\n\n        result = super().__setitem__(key, value)\n        self._mark_as_changed(changed_key)\n        return result\n\n    append = mark_as_changed_wrapper(list.append)\n    extend = mark_as_changed_wrapper(list.extend)\n    insert = mark_as_changed_wrapper(list.insert)\n    pop = mark_as_changed_wrapper(list.pop)\n    remove = mark_as_changed_wrapper(list.remove)\n    reverse = mark_as_changed_wrapper(list.reverse)\n    sort = mark_as_changed_wrapper(list.sort)\n    clear = mark_as_changed_wrapper(list.clear)\n    __delitem__ = mark_as_changed_wrapper(list.__delitem__)\n    __iadd__ = mark_as_changed_wrapper(list.__iadd__)\n    __imul__ = mark_as_changed_wrapper(list.__imul__)\n\n    def _mark_as_changed(self, key=None):\n        if hasattr(self._instance, \"_mark_as_changed\"):\n            if key is not None:\n                self._instance._mark_as_changed(f\"{self._name}.{key % len(self)}\")\n            else:\n                self._instance._mark_as_changed(self._name)", "n_imports_parsed": 4, "n_files_resolved": 2, "n_chars_extracted": 3321}, "tests/queryset/test_transform.py::313": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/queryset/__init__.py", "mongoengine/queryset/transform.py"], "used_names": ["transform"], "enclosing_function": "test_regular_field_named_like_operator", "extracted_code": "# Source: mongoengine/queryset/__init__.py\nfrom mongoengine.queryset.manager import *\nfrom mongoengine.queryset.queryset import *\nfrom mongoengine.queryset.transform import *\nfrom mongoengine.queryset.visitor import *\n\n# Expose just the public subset of all imported objects and constants.\n__all__ = (\n    \"QuerySet\",\n    \"QuerySetNoCache\",\n    \"Q\",\n    \"queryset_manager\",\n    \"QuerySetManager\",", "n_imports_parsed": 6, "n_files_resolved": 3, "n_chars_extracted": 396}, "tests/test_utils.py::19": {"resolved_imports": ["mongoengine/base/utils.py"], "used_names": ["LazyRegexCompiler", "re"], "enclosing_function": "test_lazy_regex_compiler_verify_laziness_of_descriptor", "extracted_code": "# Source: mongoengine/base/utils.py\nclass LazyRegexCompiler:\n    \"\"\"Descriptor to allow lazy compilation of regex\"\"\"\n\n    def __init__(self, pattern, flags=0):\n        self._pattern = pattern\n        self._flags = flags\n        self._compiled_regex = None\n\n    @property\n    def compiled_regex(self):\n        if self._compiled_regex is None:\n            self._compiled_regex = re.compile(self._pattern, self._flags)\n        return self._compiled_regex\n\n    def __get__(self, instance, owner):\n        return self.compiled_regex\n\n    def __set__(self, instance, value):\n        raise AttributeError(\"Can not set attribute LazyRegexCompiler\")", "n_imports_parsed": 3, "n_files_resolved": 1, "n_chars_extracted": 640}, "tests/test_connection_mongomock.py::142": {"resolved_imports": ["mongoengine/connection.py", "mongoengine/__init__.py"], "used_names": ["Document", "StringField", "connect", "disconnect_all"], "enclosing_function": "test_basic_queries_against_mongomock", "extracted_code": "# Source: mongoengine/__init__.py\n# Import submodules so that we can expose their __all__\nfrom mongoengine import (\n    connection,\n    document,\n    errors,\n    fields,\n    queryset,\n    signals,\n)\n\n# Import everything from each submodule so that it can be accessed via\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n\n\n# Import everything from each submodule so that it can be accessed via\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n\n# Import everything from each submodule so that it can be accessed via\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n__all__ = (\n\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n__all__ = (\n    list(document.__all__)\n\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n__all__ = (\n    list(document.__all__)\n    + list(fields.__all__)", "n_imports_parsed": 5, "n_files_resolved": 2, "n_chars_extracted": 2514}, "tests/fields/test_complex_datetime_field.py::31": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["datetime", "itertools", "math", "re"], "enclosing_function": "test_complexdatetime_storage", "extracted_code": "", "n_imports_parsed": 7, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/queryset/test_field_list.py::224": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/queryset/__init__.py"], "used_names": [], "enclosing_function": "test_only_with_subfields", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/document/test_class_methods.py::57": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/connection.py", "mongoengine/pymongo_support.py", "mongoengine/queryset/__init__.py"], "used_names": ["list_collection_names"], "enclosing_function": "test_drop_collection", "extracted_code": "# Source: mongoengine/pymongo_support.py\ndef list_collection_names(db, include_system_collections=False):\n    \"\"\"Pymongo>3.7 deprecates collection_names in favour of list_collection_names\"\"\"\n    if PYMONGO_VERSION >= (3, 7):\n        collections = db.list_collection_names(session=connection._get_session())\n    else:\n        collections = db.collection_names(session=connection._get_session())\n\n    if not include_system_collections:\n        collections = [c for c in collections if not c.startswith(\"system.\")]\n\n    return collections", "n_imports_parsed": 5, "n_files_resolved": 4, "n_chars_extracted": 535}, "tests/fields/test_dict_field.py::97": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/base/__init__.py", "mongoengine/mongodb_support.py"], "used_names": [], "enclosing_function": "test_general_things", "extracted_code": "", "n_imports_parsed": 6, "n_files_resolved": 3, "n_chars_extracted": 0}, "tests/fields/test_int_field.py::67": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["Int64"], "enclosing_function": "test_int_field_long_field_migration", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/test_connection.py::220": {"resolved_imports": ["mongoengine/connection.py", "mongoengine/__init__.py", "mongoengine/pymongo_support.py"], "used_names": ["connect", "connection"], "enclosing_function": "test_connect_passes_silently_connect_multiple_times_with_same_config", "extracted_code": "# Source: mongoengine/connection.py\n    \"disconnect\",\n    \"disconnect_all\",\n    \"get_connection\",\n    \"get_db\",\n    \"register_connection\",\n]\n\n\nDEFAULT_CONNECTION_NAME = \"default\"\nDEFAULT_DATABASE_NAME = \"test\"\nDEFAULT_HOST = \"localhost\"\nDEFAULT_PORT = 27017\n\n    \"get_connection\",\n    \"get_db\",\n    \"register_connection\",\n]\n\n\nDEFAULT_CONNECTION_NAME = \"default\"\nDEFAULT_DATABASE_NAME = \"test\"\nDEFAULT_HOST = \"localhost\"\nDEFAULT_PORT = 27017\n\n_connection_settings = {}\n\nDEFAULT_PORT = 27017\n\n_connection_settings = {}\n_connections = {}\n_dbs = {}\n\n\nREAD_PREFERENCE = ReadPreference.PRIMARY\n\n\nclass ConnectionFailure(Exception):\n    \"\"\"Error raised when the database connection can't be established or\n\n\n_connection_settings = {}\n_connections = {}\n_dbs = {}\n\n\nREAD_PREFERENCE = ReadPreference.PRIMARY\n\n\nclass ConnectionFailure(Exception):\n    \"\"\"Error raised when the database connection can't be established or\n    when a connection with a requested alias can't be retrieved.\n\n\nclass ConnectionFailure(Exception):\n    \"\"\"Error raised when the database connection can't be established or\n    when a connection with a requested alias can't be retrieved.\n    \"\"\"\n\n    pass\n\n\ndef _check_db_name(name):\n    \"\"\"Check if a database name is valid.\n    This functionality is copied from pymongo Database class constructor.\n\n\n# Source: mongoengine/__init__.py\n# Import submodules so that we can expose their __all__\nfrom mongoengine import (\n    connection,\n    document,\n    errors,\n    fields,\n    queryset,\n    signals,\n)\n\n# Import everything from each submodule so that it can be accessed via\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n\n\n# Import everything from each submodule so that it can be accessed via\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n\n# Import everything from each submodule so that it can be accessed via\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n__all__ = (\n\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n__all__ = (\n    list(document.__all__)\n\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n__all__ = (\n    list(document.__all__)\n    + list(fields.__all__)", "n_imports_parsed": 15, "n_files_resolved": 3, "n_chars_extracted": 3828}, "tests/fields/test_dict_field.py::105": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/base/__init__.py", "mongoengine/mongodb_support.py"], "used_names": [], "enclosing_function": "test_general_things", "extracted_code": "", "n_imports_parsed": 6, "n_files_resolved": 3, "n_chars_extracted": 0}, "tests/test_connection_mongomock.py::150": {"resolved_imports": ["mongoengine/connection.py", "mongoengine/__init__.py"], "used_names": ["Document", "StringField", "connect", "disconnect_all"], "enclosing_function": "test_basic_queries_against_mongomock", "extracted_code": "# Source: mongoengine/__init__.py\n# Import submodules so that we can expose their __all__\nfrom mongoengine import (\n    connection,\n    document,\n    errors,\n    fields,\n    queryset,\n    signals,\n)\n\n# Import everything from each submodule so that it can be accessed via\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n\n\n# Import everything from each submodule so that it can be accessed via\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n\n# Import everything from each submodule so that it can be accessed via\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n__all__ = (\n\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n__all__ = (\n    list(document.__all__)\n\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n__all__ = (\n    list(document.__all__)\n    + list(fields.__all__)", "n_imports_parsed": 5, "n_files_resolved": 2, "n_chars_extracted": 2514}, "tests/queryset/test_transform.py::118": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/queryset/__init__.py", "mongoengine/queryset/transform.py"], "used_names": [], "enclosing_function": "test_query_field_name", "extracted_code": "", "n_imports_parsed": 6, "n_files_resolved": 3, "n_chars_extracted": 0}, "tests/document/test_validation.py::18": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_to_dict", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/test_datastructures.py::74": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/base/datastructures.py"], "used_names": [], "enclosing_function": "test_clear_calls_mark_as_changed", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/fields/test_reference_field.py::103": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["DBRef"], "enclosing_function": "test_dbref_reference_fields", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/test_context_managers.py::313": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/connection.py", "mongoengine/context_managers.py", "mongoengine/pymongo_support.py"], "used_names": ["no_sub_classes"], "enclosing_function": "test_no_sub_classes", "extracted_code": "# Source: mongoengine/context_managers.py\nclass no_sub_classes:\n    \"\"\"no_sub_classes context manager.\n\n    Only returns instances of this class and no sub (inherited) classes::\n\n        with no_sub_classes(Group) as Group:\n            Group.objects.find()\n    \"\"\"\n\n    def __init__(self, cls):\n        \"\"\"Construct the no_sub_classes context manager.\n\n        :param cls: the class to turn querying subclasses on\n        \"\"\"\n        self.cls = cls\n        self.cls_initial_subclasses = None\n\n    def __enter__(self):\n        \"\"\"Change the objects default and _auto_dereference values.\"\"\"\n        self.cls_initial_subclasses = self.cls._subclasses\n        self.cls._subclasses = (self.cls._class_name,)\n        return self.cls\n\n    def __exit__(self, t, value, traceback):\n        \"\"\"Reset the default and _auto_dereference values.\"\"\"\n        self.cls._subclasses = self.cls_initial_subclasses", "n_imports_parsed": 13, "n_files_resolved": 4, "n_chars_extracted": 893}, "tests/fields/test_enum_field.py::97": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["Document", "EnumField", "ValidationError", "pytest"], "enclosing_function": "test_partial_choices", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_datetime_field.py::91": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/connection.py"], "used_names": ["datetime"], "enclosing_function": "test_handling_microseconds", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/document/test_delta.py::45": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/pymongo_support.py"], "used_names": [], "enclosing_function": "delta", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/fields/test_embedded_document_field.py::160": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["Document", "EmbeddedDocument", "EmbeddedDocumentField", "InvalidQueryError", "LookUpError", "StringField", "pytest"], "enclosing_function": "test_query_embedded_document_attribute", "extracted_code": "", "n_imports_parsed": 6, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_reference_field.py::161": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_undefined_reference", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_cached_reference_field.py::378": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["CachedReferenceField", "Document", "EmbeddedDocument", "EmbeddedDocumentField", "ListField", "StringField"], "enclosing_function": "test_cached_reference_embedded_list_fields", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/test_datastructures.py::395": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/base/datastructures.py"], "used_names": [], "enclosing_function": "test_pop", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/fields/test_complex_datetime_field.py::174": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["datetime"], "enclosing_function": "test_default_static_value", "extracted_code": "", "n_imports_parsed": 7, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/queryset/test_modify.py::64": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_modify_with_upsert_with_new", "extracted_code": "", "n_imports_parsed": 2, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_dict_field.py::339": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/base/__init__.py", "mongoengine/mongodb_support.py"], "used_names": ["BaseDict", "pytest"], "enclosing_function": "test_atomic_update_dict_field", "extracted_code": "# Source: mongoengine/base/__init__.py\n    \"_DocumentRegistry\",\n    # datastructures\n    \"BaseDict\",\n    \"BaseList\",\n    \"EmbeddedDocumentList\",\n    \"LazyReference\",\n    # document\n    \"BaseDocument\",\n    # fields\n    \"BaseField\",\n    \"ComplexBaseField\",\n    \"ObjectIdField\",", "n_imports_parsed": 6, "n_files_resolved": 3, "n_chars_extracted": 275}, "tests/document/test_delta.py::428": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/pymongo_support.py"], "used_names": [], "enclosing_function": "delta_db_field", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/queryset/test_transform.py::23": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/queryset/__init__.py", "mongoengine/queryset/transform.py"], "used_names": ["transform"], "enclosing_function": "test_transform_query", "extracted_code": "# Source: mongoengine/queryset/__init__.py\nfrom mongoengine.queryset.manager import *\nfrom mongoengine.queryset.queryset import *\nfrom mongoengine.queryset.transform import *\nfrom mongoengine.queryset.visitor import *\n\n# Expose just the public subset of all imported objects and constants.\n__all__ = (\n    \"QuerySet\",\n    \"QuerySetNoCache\",\n    \"Q\",\n    \"queryset_manager\",\n    \"QuerySetManager\",", "n_imports_parsed": 6, "n_files_resolved": 3, "n_chars_extracted": 396}, "tests/fields/test_reference_field.py::157": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_undefined_reference", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_generic_reference_field.py::67": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/base/__init__.py"], "used_names": ["Document", "GenericReferenceField", "StringField", "get_as_pymongo"], "enclosing_function": "test_generic_reference_field_basics", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/document/test_inheritance.py::430": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/pymongo_support.py"], "used_names": ["Document", "StringField"], "enclosing_function": "test_abstract_handle_ids_in_metaclass_properly", "extracted_code": "", "n_imports_parsed": 7, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/document/test_instance.py::1829": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/signals.py", "mongoengine/base/__init__.py", "mongoengine/connection.py", "mongoengine/context_managers.py", "mongoengine/errors.py", "mongoengine/mongodb_support.py", "mongoengine/pymongo_support.py", "mongoengine/queryset/__init__.py"], "used_names": ["query_counter"], "enclosing_function": "test_set_unset_one_operation", "extracted_code": "# Source: mongoengine/context_managers.py\nclass query_counter:\n    \"\"\"Query_counter context manager to get the number of queries.\n    This works by updating the `profiling_level` of the database so that all queries get logged,\n    resetting the db.system.profile collection at the beginning of the context and counting the new entries.\n\n    This was designed for debugging purpose. In fact it is a global counter so queries issued by other threads/processes\n    can interfere with it\n\n    Usage:\n\n    .. code-block:: python\n\n        class User(Document):\n            name = StringField()\n\n        with query_counter() as q:\n            user = User(name='Bob')\n            assert q == 0       # no query fired yet\n            user.save()\n            assert q == 1       # 1 query was fired, an 'insert'\n            user_bis = User.objects().first()\n            assert q == 2       # a 2nd query was fired, a 'find_one'\n\n    Be aware that:\n\n    - Iterating over large amount of documents (>101) makes pymongo issue `getmore` queries to fetch the next batch of documents (https://www.mongodb.com/docs/manual/tutorial/iterate-a-cursor/#cursor-batches)\n    - Some queries are ignored by default by the counter (killcursors, db.system.indexes)\n    \"\"\"\n\n    def __init__(self, alias=DEFAULT_CONNECTION_NAME):\n        self.db = get_db(alias=alias)\n        self.initial_profiling_level = None\n        self._ctx_query_counter = 0  # number of queries issued by the context\n\n        self._ignored_query = {\n            \"ns\": {\"$ne\": \"%s.system.indexes\" % self.db.name},\n            \"op\": {\"$ne\": \"killcursors\"},  # MONGODB < 3.2\n            \"command.killCursors\": {\"$exists\": False},  # MONGODB >= 3.2\n        }\n\n    def _turn_on_profiling(self):\n        profile_update_res = self.db.command({\"profile\": 0}, session=_get_session())\n        self.initial_profiling_level = profile_update_res[\"was\"]\n\n        self.db.system.profile.drop()\n        self.db.command({\"profile\": 2}, session=_get_session())\n\n    def _resets_profiling(self):\n        self.db.command({\"profile\": self.initial_profiling_level})\n\n    def __enter__(self):\n        self._turn_on_profiling()\n        return self\n\n    def __exit__(self, t, value, traceback):\n        self._resets_profiling()\n\n    def __eq__(self, value):\n        counter = self._get_count()\n        return value == counter\n\n    def __ne__(self, value):\n        return not self.__eq__(value)\n\n    def __lt__(self, value):\n        return self._get_count() < value\n\n    def __le__(self, value):\n        return self._get_count() <= value\n\n    def __gt__(self, value):\n        return self._get_count() > value\n\n    def __ge__(self, value):\n        return self._get_count() >= value\n\n    def __int__(self):\n        return self._get_count()\n\n    def __repr__(self):\n        \"\"\"repr query_counter as the number of queries.\"\"\"\n        return \"%s\" % self._get_count()\n\n    def _get_count(self):\n        \"\"\"Get the number of queries by counting the current number of entries in db.system.profile\n        and substracting the queries issued by this context. In fact everytime this is called, 1 query is\n        issued so we need to balance that\n        \"\"\"\n        count = (\n            count_documents(self.db.system.profile, self._ignored_query)\n            - self._ctx_query_counter\n        )\n        self._ctx_query_counter += (\n            1  # Account for the query we just issued to gather the information\n        )\n        return count", "n_imports_parsed": 24, "n_files_resolved": 9, "n_chars_extracted": 3455}, "tests/fields/test_generic_reference_field.py::355": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/base/__init__.py"], "used_names": ["Document", "GenericReferenceField", "ListField", "StringField"], "enclosing_function": "test_generic_reference_is_not_tracked_in_parent_doc", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/test_datastructures.py::421": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/base/datastructures.py"], "used_names": [], "enclosing_function": "test_eq", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/fields/test_complex_datetime_field.py::76": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["datetime", "itertools", "math", "re"], "enclosing_function": "test_complexdatetime_storage", "extracted_code": "", "n_imports_parsed": 7, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/document/test_inheritance.py::431": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/pymongo_support.py"], "used_names": ["Document", "StringField"], "enclosing_function": "test_abstract_handle_ids_in_metaclass_properly", "extracted_code": "", "n_imports_parsed": 7, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/fields/test_geo_fields.py::13": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "_test_for_expected_error", "extracted_code": "", "n_imports_parsed": 3, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/queryset/test_visitor.py::379": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/errors.py", "mongoengine/queryset/__init__.py"], "used_names": ["Q"], "enclosing_function": "test_operation_equality", "extracted_code": "# Source: mongoengine/queryset/__init__.py\n# Expose just the public subset of all imported objects and constants.\n__all__ = (\n    \"QuerySet\",\n    \"QuerySetNoCache\",\n    \"Q\",\n    \"queryset_manager\",\n    \"QuerySetManager\",\n    \"QueryFieldList\",\n    \"DO_NOTHING\",\n    \"NULLIFY\",\n    \"CASCADE\",\n    \"DENY\",\n\n__all__ = (\n    \"QuerySet\",\n    \"QuerySetNoCache\",\n    \"Q\",\n    \"queryset_manager\",\n    \"QuerySetManager\",\n    \"QueryFieldList\",\n    \"DO_NOTHING\",\n    \"NULLIFY\",\n    \"CASCADE\",\n    \"DENY\",\n    \"PULL\",\n\n    \"QuerySet\",\n    \"QuerySetNoCache\",\n    \"Q\",\n    \"queryset_manager\",\n    \"QuerySetManager\",\n    \"QueryFieldList\",\n    \"DO_NOTHING\",\n    \"NULLIFY\",\n    \"CASCADE\",\n    \"DENY\",\n    \"PULL\",\n    # Errors that might be related to a queryset, mostly here for backward\n\n    \"Q\",\n    \"queryset_manager\",\n    \"QuerySetManager\",\n    \"QueryFieldList\",\n    \"DO_NOTHING\",\n    \"NULLIFY\",\n    \"CASCADE\",\n    \"DENY\",\n    \"PULL\",\n    # Errors that might be related to a queryset, mostly here for backward\n    # compatibility\n    \"DoesNotExist\",\n\n    \"queryset_manager\",\n    \"QuerySetManager\",\n    \"QueryFieldList\",\n    \"DO_NOTHING\",\n    \"NULLIFY\",\n    \"CASCADE\",\n    \"DENY\",\n    \"PULL\",\n    # Errors that might be related to a queryset, mostly here for backward\n    # compatibility\n    \"DoesNotExist\",\n    \"InvalidQueryError\",", "n_imports_parsed": 8, "n_files_resolved": 3, "n_chars_extracted": 1317}, "tests/document/test_timeseries_collection.py::176": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/connection.py"], "used_names": ["datetime", "requires_mongodb_gte_50", "timedelta"], "enclosing_function": "test_timeseries_query_by_time_range", "extracted_code": "", "n_imports_parsed": 6, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/test_pymongo_support.py::14": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/pymongo_support.py"], "used_names": ["Document", "count_documents"], "enclosing_function": "test_count_documents", "extracted_code": "# Source: mongoengine/pymongo_support.py\ndef count_documents(\n    collection, filter, skip=None, limit=None, hint=None, collation=None\n):\n    \"\"\"Pymongo>3.7 deprecates count in favour of count_documents\"\"\"\n    if limit == 0:\n        return 0  # Pymongo raises an OperationFailure if called with limit=0\n\n    kwargs = {}\n    if skip is not None:\n        kwargs[\"skip\"] = skip\n    if limit is not None:\n        kwargs[\"limit\"] = limit\n    if hint not in (-1, None):\n        kwargs[\"hint\"] = hint\n    if collation is not None:\n        kwargs[\"collation\"] = collation\n\n    # count_documents appeared in pymongo 3.7\n    if PYMONGO_VERSION >= (3, 7):\n        try:\n            is_active_session = connection._get_session() is not None\n            if not filter and set(kwargs) <= {\"max_time_ms\"} and not is_active_session:\n                # when no filter is provided, estimated_document_count\n                # is a lot faster as it uses the collection metadata\n                return collection.estimated_document_count(**kwargs)\n            else:\n                return collection.count_documents(\n                    filter=filter, session=connection._get_session(), **kwargs\n                )\n        except OperationFailure as err:\n            if PYMONGO_VERSION >= (4,):\n                raise\n\n            # OperationFailure - accounts for some operators that used to work\n            # with .count but are no longer working with count_documents (i.e $geoNear, $near, and $nearSphere)\n            # fallback to deprecated Cursor.count\n            # Keeping this should be reevaluated the day pymongo removes .count entirely\n            if (\n                \"$geoNear, $near, and $nearSphere are not allowed in this context\"\n                not in str(err)\n                and \"$where is not allowed in this context\" not in str(err)\n            ):\n                raise\n\n    cursor = collection.find(filter)\n    for option, option_value in kwargs.items():\n        cursor_method = getattr(cursor, option)\n        cursor = cursor_method(option_value)\n    with_limit_and_skip = \"skip\" in kwargs or \"limit\" in kwargs\n    return cursor.count(with_limit_and_skip=with_limit_and_skip)", "n_imports_parsed": 3, "n_files_resolved": 2, "n_chars_extracted": 2176}, "tests/queryset/test_pickable.py::35": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_unpickle", "extracted_code": "", "n_imports_parsed": 3, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_enum_field.py::44": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_set_enum", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/test_datastructures.py::423": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/base/datastructures.py"], "used_names": [], "enclosing_function": "test_eq", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/document/test_inheritance.py::446": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/pymongo_support.py"], "used_names": ["Document", "IntField", "StringField"], "enclosing_function": "test_auto_id_not_set_if_specific_in_parent_class", "extracted_code": "", "n_imports_parsed": 7, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/fields/test_generic_reference_field.py::351": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/base/__init__.py"], "used_names": ["Document", "GenericReferenceField", "ListField", "StringField"], "enclosing_function": "test_generic_reference_is_not_tracked_in_parent_doc", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/queryset/test_modify.py::115": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["Document", "ListField", "StringField"], "enclosing_function": "test_modify_with_push", "extracted_code": "", "n_imports_parsed": 2, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/document/test_validation.py::111": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["datetime", "pytest"], "enclosing_function": "test_embedded_document_validation", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_reference_field.py::193": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_reference_query_conversion", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/test_context_managers.py::315": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/connection.py", "mongoengine/context_managers.py", "mongoengine/pymongo_support.py"], "used_names": ["no_sub_classes"], "enclosing_function": "test_no_sub_classes", "extracted_code": "# Source: mongoengine/context_managers.py\nclass no_sub_classes:\n    \"\"\"no_sub_classes context manager.\n\n    Only returns instances of this class and no sub (inherited) classes::\n\n        with no_sub_classes(Group) as Group:\n            Group.objects.find()\n    \"\"\"\n\n    def __init__(self, cls):\n        \"\"\"Construct the no_sub_classes context manager.\n\n        :param cls: the class to turn querying subclasses on\n        \"\"\"\n        self.cls = cls\n        self.cls_initial_subclasses = None\n\n    def __enter__(self):\n        \"\"\"Change the objects default and _auto_dereference values.\"\"\"\n        self.cls_initial_subclasses = self.cls._subclasses\n        self.cls._subclasses = (self.cls._class_name,)\n        return self.cls\n\n    def __exit__(self, t, value, traceback):\n        \"\"\"Reset the default and _auto_dereference values.\"\"\"\n        self.cls._subclasses = self.cls_initial_subclasses", "n_imports_parsed": 13, "n_files_resolved": 4, "n_chars_extracted": 893}, "tests/fields/test_geo_fields.py::364": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_geo_indexes_recursion", "extracted_code": "", "n_imports_parsed": 3, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_enum_field.py::63": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["ValidationError", "pytest"], "enclosing_function": "test_change_value", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/document/test_indexes.py::895": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/connection.py", "mongoengine/mongodb_support.py", "mongoengine/pymongo_support.py"], "used_names": [], "enclosing_function": "test_primary_save_duplicate_update_existing_object", "extracted_code": "", "n_imports_parsed": 9, "n_files_resolved": 4, "n_chars_extracted": 0}, "tests/document/test_delta.py::138": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/pymongo_support.py"], "used_names": [], "enclosing_function": "delta_recursive", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/fields/test_lazy_reference_field.py::183": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/base/__init__.py", "mongoengine/context_managers.py"], "used_names": ["LazyReference"], "enclosing_function": "test_lazy_reference_query_conversion", "extracted_code": "# Source: mongoengine/base/__init__.py\n    \"BaseList\",\n    \"EmbeddedDocumentList\",\n    \"LazyReference\",\n    # document\n    \"BaseDocument\",\n    # fields\n    \"BaseField\",\n    \"ComplexBaseField\",\n    \"ObjectIdField\",\n    \"GeoJsonBaseField\",\n    # metaclasses\n    \"DocumentMetaclass\",", "n_imports_parsed": 6, "n_files_resolved": 3, "n_chars_extracted": 280}, "tests/test_dereference.py::41": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/context_managers.py"], "used_names": ["query_counter"], "enclosing_function": "test_list_item_dereference", "extracted_code": "# Source: mongoengine/context_managers.py\nclass query_counter:\n    \"\"\"Query_counter context manager to get the number of queries.\n    This works by updating the `profiling_level` of the database so that all queries get logged,\n    resetting the db.system.profile collection at the beginning of the context and counting the new entries.\n\n    This was designed for debugging purpose. In fact it is a global counter so queries issued by other threads/processes\n    can interfere with it\n\n    Usage:\n\n    .. code-block:: python\n\n        class User(Document):\n            name = StringField()\n\n        with query_counter() as q:\n            user = User(name='Bob')\n            assert q == 0       # no query fired yet\n            user.save()\n            assert q == 1       # 1 query was fired, an 'insert'\n            user_bis = User.objects().first()\n            assert q == 2       # a 2nd query was fired, a 'find_one'\n\n    Be aware that:\n\n    - Iterating over large amount of documents (>101) makes pymongo issue `getmore` queries to fetch the next batch of documents (https://www.mongodb.com/docs/manual/tutorial/iterate-a-cursor/#cursor-batches)\n    - Some queries are ignored by default by the counter (killcursors, db.system.indexes)\n    \"\"\"\n\n    def __init__(self, alias=DEFAULT_CONNECTION_NAME):\n        self.db = get_db(alias=alias)\n        self.initial_profiling_level = None\n        self._ctx_query_counter = 0  # number of queries issued by the context\n\n        self._ignored_query = {\n            \"ns\": {\"$ne\": \"%s.system.indexes\" % self.db.name},\n            \"op\": {\"$ne\": \"killcursors\"},  # MONGODB < 3.2\n            \"command.killCursors\": {\"$exists\": False},  # MONGODB >= 3.2\n        }\n\n    def _turn_on_profiling(self):\n        profile_update_res = self.db.command({\"profile\": 0}, session=_get_session())\n        self.initial_profiling_level = profile_update_res[\"was\"]\n\n        self.db.system.profile.drop()\n        self.db.command({\"profile\": 2}, session=_get_session())\n\n    def _resets_profiling(self):\n        self.db.command({\"profile\": self.initial_profiling_level})\n\n    def __enter__(self):\n        self._turn_on_profiling()\n        return self\n\n    def __exit__(self, t, value, traceback):\n        self._resets_profiling()\n\n    def __eq__(self, value):\n        counter = self._get_count()\n        return value == counter\n\n    def __ne__(self, value):\n        return not self.__eq__(value)\n\n    def __lt__(self, value):\n        return self._get_count() < value\n\n    def __le__(self, value):\n        return self._get_count() <= value\n\n    def __gt__(self, value):\n        return self._get_count() > value\n\n    def __ge__(self, value):\n        return self._get_count() >= value\n\n    def __int__(self):\n        return self._get_count()\n\n    def __repr__(self):\n        \"\"\"repr query_counter as the number of queries.\"\"\"\n        return \"%s\" % self._get_count()\n\n    def _get_count(self):\n        \"\"\"Get the number of queries by counting the current number of entries in db.system.profile\n        and substracting the queries issued by this context. In fact everytime this is called, 1 query is\n        issued so we need to balance that\n        \"\"\"\n        count = (\n            count_documents(self.db.system.profile, self._ignored_query)\n            - self._ctx_query_counter\n        )\n        self._ctx_query_counter += (\n            1  # Account for the query we just issued to gather the information\n        )\n        return count", "n_imports_parsed": 4, "n_files_resolved": 2, "n_chars_extracted": 3455}, "tests/fields/test_dict_field.py::288": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/base/__init__.py", "mongoengine/mongodb_support.py"], "used_names": [], "enclosing_function": "test_ensure_unique_default_instances", "extracted_code": "", "n_imports_parsed": 6, "n_files_resolved": 3, "n_chars_extracted": 0}, "tests/fields/test_lazy_reference_field.py::63": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/base/__init__.py", "mongoengine/context_managers.py"], "used_names": ["LazyReference"], "enclosing_function": "test_lazy_reference_simple", "extracted_code": "# Source: mongoengine/base/__init__.py\n    \"BaseList\",\n    \"EmbeddedDocumentList\",\n    \"LazyReference\",\n    # document\n    \"BaseDocument\",\n    # fields\n    \"BaseField\",\n    \"ComplexBaseField\",\n    \"ObjectIdField\",\n    \"GeoJsonBaseField\",\n    # metaclasses\n    \"DocumentMetaclass\",", "n_imports_parsed": 6, "n_files_resolved": 3, "n_chars_extracted": 280}, "tests/document/test_delta.py::319": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/pymongo_support.py"], "used_names": [], "enclosing_function": "circular_reference_deltas", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/queryset/test_visitor.py::388": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/errors.py", "mongoengine/queryset/__init__.py"], "used_names": ["Q"], "enclosing_function": "test_combine_and_empty", "extracted_code": "# Source: mongoengine/queryset/__init__.py\n# Expose just the public subset of all imported objects and constants.\n__all__ = (\n    \"QuerySet\",\n    \"QuerySetNoCache\",\n    \"Q\",\n    \"queryset_manager\",\n    \"QuerySetManager\",\n    \"QueryFieldList\",\n    \"DO_NOTHING\",\n    \"NULLIFY\",\n    \"CASCADE\",\n    \"DENY\",\n\n__all__ = (\n    \"QuerySet\",\n    \"QuerySetNoCache\",\n    \"Q\",\n    \"queryset_manager\",\n    \"QuerySetManager\",\n    \"QueryFieldList\",\n    \"DO_NOTHING\",\n    \"NULLIFY\",\n    \"CASCADE\",\n    \"DENY\",\n    \"PULL\",\n\n    \"QuerySet\",\n    \"QuerySetNoCache\",\n    \"Q\",\n    \"queryset_manager\",\n    \"QuerySetManager\",\n    \"QueryFieldList\",\n    \"DO_NOTHING\",\n    \"NULLIFY\",\n    \"CASCADE\",\n    \"DENY\",\n    \"PULL\",\n    # Errors that might be related to a queryset, mostly here for backward\n\n    \"Q\",\n    \"queryset_manager\",\n    \"QuerySetManager\",\n    \"QueryFieldList\",\n    \"DO_NOTHING\",\n    \"NULLIFY\",\n    \"CASCADE\",\n    \"DENY\",\n    \"PULL\",\n    # Errors that might be related to a queryset, mostly here for backward\n    # compatibility\n    \"DoesNotExist\",\n\n    \"queryset_manager\",\n    \"QuerySetManager\",\n    \"QueryFieldList\",\n    \"DO_NOTHING\",\n    \"NULLIFY\",\n    \"CASCADE\",\n    \"DENY\",\n    \"PULL\",\n    # Errors that might be related to a queryset, mostly here for backward\n    # compatibility\n    \"DoesNotExist\",\n    \"InvalidQueryError\",", "n_imports_parsed": 8, "n_files_resolved": 3, "n_chars_extracted": 1317}, "tests/document/test_validation.py::14": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_to_dict", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/document/test_dynamic.py::186": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_complex_dynamic_document_queries", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_decimal_field.py::69": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["DecimalField", "Document"], "enclosing_function": "test_save_none", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/document/test_inheritance.py::543": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/pymongo_support.py"], "used_names": ["BooleanField", "Document", "StringField", "pytest"], "enclosing_function": "test_abstract_documents", "extracted_code": "", "n_imports_parsed": 7, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/document/test_timeseries_collection.py::155": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/connection.py"], "used_names": ["datetime", "requires_mongodb_gte_50", "timedelta"], "enclosing_function": "test_timeseries_data_insertion_order", "extracted_code": "", "n_imports_parsed": 6, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/test_context_managers.py::598": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/connection.py", "mongoengine/context_managers.py", "mongoengine/pymongo_support.py"], "used_names": ["pytest", "requires_mongodb_gte_40", "run_in_transaction"], "enclosing_function": "test_creating_a_document_within_a_transaction_that_fails", "extracted_code": "# Source: mongoengine/context_managers.py\ndef run_in_transaction(\n    alias=DEFAULT_CONNECTION_NAME, session_kwargs=None, transaction_kwargs=None\n):\n    \"\"\"run_in_transaction context manager\n    Execute queries within the context in a database transaction.\n\n    Usage:\n\n    .. code-block:: python\n\n        class A(Document):\n            name = StringField()\n\n        with run_in_transaction():\n            a_doc = A.objects.create(name=\"a\")\n            a_doc.update(name=\"b\")\n\n    Be aware that:\n    - Mongo transactions run inside a session which is bound to a connection. If you attempt to\n      execute a transaction across a different connection alias, pymongo will raise an exception. In\n      other words: you cannot create a transaction that crosses different database connections. That\n      said, multiple transaction can be nested within the same session for particular connection.\n\n    For more information regarding pymongo transactions: https://pymongo.readthedocs.io/en/stable/api/pymongo/client_session.html#transactions\n    \"\"\"\n    conn = get_connection(alias)\n    session_kwargs = session_kwargs or {}\n    with conn.start_session(**session_kwargs) as session:\n        transaction_kwargs = transaction_kwargs or {}\n        with session.start_transaction(**transaction_kwargs):\n            try:\n                _set_session(session)\n                yield\n                _commit_with_retry(session)\n            finally:\n                _clear_session()", "n_imports_parsed": 13, "n_files_resolved": 4, "n_chars_extracted": 1467}, "tests/fields/test_cached_reference_field.py::215": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["CachedReferenceField", "Document", "StringField"], "enclosing_function": "test_cached_reference_field_update_all", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_generic_reference_field.py::285": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/base/__init__.py"], "used_names": ["Document", "GenericReferenceField", "ListField", "StringField", "ValidationError", "pytest"], "enclosing_function": "test_generic_reference_list_choices", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/fields/test_date_field.py::106": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["datetime"], "enclosing_function": "test_regular_usage", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/document/test_indexes.py::68": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/connection.py", "mongoengine/mongodb_support.py", "mongoengine/pymongo_support.py"], "used_names": ["datetime"], "enclosing_function": "_index_test", "extracted_code": "", "n_imports_parsed": 9, "n_files_resolved": 4, "n_chars_extracted": 0}, "tests/fields/test_geo_fields.py::379": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_geo_indexes_auto_index", "extracted_code": "", "n_imports_parsed": 3, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/document/test_instance.py::694": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/signals.py", "mongoengine/base/__init__.py", "mongoengine/connection.py", "mongoengine/context_managers.py", "mongoengine/errors.py", "mongoengine/mongodb_support.py", "mongoengine/pymongo_support.py", "mongoengine/queryset/__init__.py"], "used_names": ["pytest"], "enclosing_function": "test_dictionary_access", "extracted_code": "", "n_imports_parsed": 24, "n_files_resolved": 9, "n_chars_extracted": 0}, "tests/test_connection_mongomock.py::125": {"resolved_imports": ["mongoengine/connection.py", "mongoengine/__init__.py"], "used_names": ["Document", "connect", "disconnect_all"], "enclosing_function": "test_default_database_with_mocking", "extracted_code": "# Source: mongoengine/__init__.py\n# Import submodules so that we can expose their __all__\nfrom mongoengine import (\n    connection,\n    document,\n    errors,\n    fields,\n    queryset,\n    signals,\n)\n\n# Import everything from each submodule so that it can be accessed via\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n\n\n# Import everything from each submodule so that it can be accessed via\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n\n# Import everything from each submodule so that it can be accessed via\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n__all__ = (\n\n# mongoengine, e.g. instead of `from mongoengine.connection import connect`,\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n__all__ = (\n    list(document.__all__)\n\n# users can simply use `from mongoengine import connect`, or even\n# `from mongoengine import *` and then `connect('testdb')`.\nfrom mongoengine.connection import *  # noqa: F401\nfrom mongoengine.document import *  # noqa: F401\nfrom mongoengine.errors import *  # noqa: F401\nfrom mongoengine.fields import *  # noqa: F401\nfrom mongoengine.queryset import *  # noqa: F401\nfrom mongoengine.signals import *  # noqa: F401\n\n__all__ = (\n    list(document.__all__)\n    + list(fields.__all__)", "n_imports_parsed": 5, "n_files_resolved": 2, "n_chars_extracted": 2514}, "tests/document/test_inheritance.py::460": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/pymongo_support.py"], "used_names": ["Document", "IntField", "StringField"], "enclosing_function": "test_auto_id_vs_non_pk_id_field", "extracted_code": "", "n_imports_parsed": 7, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/document/test_class_methods.py::255": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/connection.py", "mongoengine/pymongo_support.py", "mongoengine/queryset/__init__.py"], "used_names": ["PULL"], "enclosing_function": "test_register_delete_rule_inherited", "extracted_code": "# Source: mongoengine/queryset/__init__.py\n    \"CASCADE\",\n    \"DENY\",\n    \"PULL\",\n    # Errors that might be related to a queryset, mostly here for backward\n    # compatibility\n    \"DoesNotExist\",\n    \"InvalidQueryError\",\n    \"MultipleObjectsReturned\",\n    \"NotUniqueError\",\n    \"OperationError\",\n)", "n_imports_parsed": 5, "n_files_resolved": 4, "n_chars_extracted": 298}, "tests/test_datastructures.py::212": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/base/datastructures.py"], "used_names": [], "enclosing_function": "test___getitem__using_simple_index", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/document/test_dynamic.py::106": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_reload_dynamic_field", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/test_pymongo_support.py::16": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/pymongo_support.py"], "used_names": ["Document", "count_documents"], "enclosing_function": "test_count_documents", "extracted_code": "# Source: mongoengine/pymongo_support.py\ndef count_documents(\n    collection, filter, skip=None, limit=None, hint=None, collation=None\n):\n    \"\"\"Pymongo>3.7 deprecates count in favour of count_documents\"\"\"\n    if limit == 0:\n        return 0  # Pymongo raises an OperationFailure if called with limit=0\n\n    kwargs = {}\n    if skip is not None:\n        kwargs[\"skip\"] = skip\n    if limit is not None:\n        kwargs[\"limit\"] = limit\n    if hint not in (-1, None):\n        kwargs[\"hint\"] = hint\n    if collation is not None:\n        kwargs[\"collation\"] = collation\n\n    # count_documents appeared in pymongo 3.7\n    if PYMONGO_VERSION >= (3, 7):\n        try:\n            is_active_session = connection._get_session() is not None\n            if not filter and set(kwargs) <= {\"max_time_ms\"} and not is_active_session:\n                # when no filter is provided, estimated_document_count\n                # is a lot faster as it uses the collection metadata\n                return collection.estimated_document_count(**kwargs)\n            else:\n                return collection.count_documents(\n                    filter=filter, session=connection._get_session(), **kwargs\n                )\n        except OperationFailure as err:\n            if PYMONGO_VERSION >= (4,):\n                raise\n\n            # OperationFailure - accounts for some operators that used to work\n            # with .count but are no longer working with count_documents (i.e $geoNear, $near, and $nearSphere)\n            # fallback to deprecated Cursor.count\n            # Keeping this should be reevaluated the day pymongo removes .count entirely\n            if (\n                \"$geoNear, $near, and $nearSphere are not allowed in this context\"\n                not in str(err)\n                and \"$where is not allowed in this context\" not in str(err)\n            ):\n                raise\n\n    cursor = collection.find(filter)\n    for option, option_value in kwargs.items():\n        cursor_method = getattr(cursor, option)\n        cursor = cursor_method(option_value)\n    with_limit_and_skip = \"skip\" in kwargs or \"limit\" in kwargs\n    return cursor.count(with_limit_and_skip=with_limit_and_skip)", "n_imports_parsed": 3, "n_files_resolved": 2, "n_chars_extracted": 2176}, "tests/document/test_inheritance.py::471": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/pymongo_support.py"], "used_names": ["Document", "StringField", "pytest"], "enclosing_function": "test_abstract_document_creation_does_not_fail", "extracted_code": "", "n_imports_parsed": 7, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/document/test_dynamic.py::338": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_complex_embedded_documents", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_enum_field.py::161": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_enum_with_int", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/fields/test_date_field.py::80": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["datetime"], "enclosing_function": "test_date", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/document/test_dynamic.py::166": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_dynamic_document_queries", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/test_dereference.py::50": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/context_managers.py"], "used_names": ["query_counter"], "enclosing_function": "test_list_item_dereference", "extracted_code": "# Source: mongoengine/context_managers.py\nclass query_counter:\n    \"\"\"Query_counter context manager to get the number of queries.\n    This works by updating the `profiling_level` of the database so that all queries get logged,\n    resetting the db.system.profile collection at the beginning of the context and counting the new entries.\n\n    This was designed for debugging purpose. In fact it is a global counter so queries issued by other threads/processes\n    can interfere with it\n\n    Usage:\n\n    .. code-block:: python\n\n        class User(Document):\n            name = StringField()\n\n        with query_counter() as q:\n            user = User(name='Bob')\n            assert q == 0       # no query fired yet\n            user.save()\n            assert q == 1       # 1 query was fired, an 'insert'\n            user_bis = User.objects().first()\n            assert q == 2       # a 2nd query was fired, a 'find_one'\n\n    Be aware that:\n\n    - Iterating over large amount of documents (>101) makes pymongo issue `getmore` queries to fetch the next batch of documents (https://www.mongodb.com/docs/manual/tutorial/iterate-a-cursor/#cursor-batches)\n    - Some queries are ignored by default by the counter (killcursors, db.system.indexes)\n    \"\"\"\n\n    def __init__(self, alias=DEFAULT_CONNECTION_NAME):\n        self.db = get_db(alias=alias)\n        self.initial_profiling_level = None\n        self._ctx_query_counter = 0  # number of queries issued by the context\n\n        self._ignored_query = {\n            \"ns\": {\"$ne\": \"%s.system.indexes\" % self.db.name},\n            \"op\": {\"$ne\": \"killcursors\"},  # MONGODB < 3.2\n            \"command.killCursors\": {\"$exists\": False},  # MONGODB >= 3.2\n        }\n\n    def _turn_on_profiling(self):\n        profile_update_res = self.db.command({\"profile\": 0}, session=_get_session())\n        self.initial_profiling_level = profile_update_res[\"was\"]\n\n        self.db.system.profile.drop()\n        self.db.command({\"profile\": 2}, session=_get_session())\n\n    def _resets_profiling(self):\n        self.db.command({\"profile\": self.initial_profiling_level})\n\n    def __enter__(self):\n        self._turn_on_profiling()\n        return self\n\n    def __exit__(self, t, value, traceback):\n        self._resets_profiling()\n\n    def __eq__(self, value):\n        counter = self._get_count()\n        return value == counter\n\n    def __ne__(self, value):\n        return not self.__eq__(value)\n\n    def __lt__(self, value):\n        return self._get_count() < value\n\n    def __le__(self, value):\n        return self._get_count() <= value\n\n    def __gt__(self, value):\n        return self._get_count() > value\n\n    def __ge__(self, value):\n        return self._get_count() >= value\n\n    def __int__(self):\n        return self._get_count()\n\n    def __repr__(self):\n        \"\"\"repr query_counter as the number of queries.\"\"\"\n        return \"%s\" % self._get_count()\n\n    def _get_count(self):\n        \"\"\"Get the number of queries by counting the current number of entries in db.system.profile\n        and substracting the queries issued by this context. In fact everytime this is called, 1 query is\n        issued so we need to balance that\n        \"\"\"\n        count = (\n            count_documents(self.db.system.profile, self._ignored_query)\n            - self._ctx_query_counter\n        )\n        self._ctx_query_counter += (\n            1  # Account for the query we just issued to gather the information\n        )\n        return count", "n_imports_parsed": 4, "n_files_resolved": 2, "n_chars_extracted": 3455}, "tests/fields/test_decimal128_field.py::77": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": [], "enclosing_function": "test_eq_operator", "extracted_code": "", "n_imports_parsed": 7, "n_files_resolved": 1, "n_chars_extracted": 0}, "tests/document/test_inheritance.py::323": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/pymongo_support.py"], "used_names": ["Document"], "enclosing_function": "test_polymorphic_queries", "extracted_code": "", "n_imports_parsed": 7, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/document/test_instance.py::427": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/signals.py", "mongoengine/base/__init__.py", "mongoengine/connection.py", "mongoengine/context_managers.py", "mongoengine/errors.py", "mongoengine/mongodb_support.py", "mongoengine/pymongo_support.py", "mongoengine/queryset/__init__.py"], "used_names": [], "enclosing_function": "test__qs_property_does_not_raise", "extracted_code": "", "n_imports_parsed": 24, "n_files_resolved": 9, "n_chars_extracted": 0}, "tests/test_utils.py::20": {"resolved_imports": ["mongoengine/base/utils.py"], "used_names": ["LazyRegexCompiler", "re"], "enclosing_function": "test_lazy_regex_compiler_verify_laziness_of_descriptor", "extracted_code": "# Source: mongoengine/base/utils.py\nclass LazyRegexCompiler:\n    \"\"\"Descriptor to allow lazy compilation of regex\"\"\"\n\n    def __init__(self, pattern, flags=0):\n        self._pattern = pattern\n        self._flags = flags\n        self._compiled_regex = None\n\n    @property\n    def compiled_regex(self):\n        if self._compiled_regex is None:\n            self._compiled_regex = re.compile(self._pattern, self._flags)\n        return self._compiled_regex\n\n    def __get__(self, instance, owner):\n        return self.compiled_regex\n\n    def __set__(self, instance, value):\n        raise AttributeError(\"Can not set attribute LazyRegexCompiler\")", "n_imports_parsed": 3, "n_files_resolved": 1, "n_chars_extracted": 640}, "tests/test_context_managers.py::574": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/connection.py", "mongoengine/context_managers.py", "mongoengine/pymongo_support.py"], "used_names": ["requires_mongodb_gte_40", "run_in_transaction"], "enclosing_function": "test_creating_a_document_within_a_transaction", "extracted_code": "# Source: mongoengine/context_managers.py\ndef run_in_transaction(\n    alias=DEFAULT_CONNECTION_NAME, session_kwargs=None, transaction_kwargs=None\n):\n    \"\"\"run_in_transaction context manager\n    Execute queries within the context in a database transaction.\n\n    Usage:\n\n    .. code-block:: python\n\n        class A(Document):\n            name = StringField()\n\n        with run_in_transaction():\n            a_doc = A.objects.create(name=\"a\")\n            a_doc.update(name=\"b\")\n\n    Be aware that:\n    - Mongo transactions run inside a session which is bound to a connection. If you attempt to\n      execute a transaction across a different connection alias, pymongo will raise an exception. In\n      other words: you cannot create a transaction that crosses different database connections. That\n      said, multiple transaction can be nested within the same session for particular connection.\n\n    For more information regarding pymongo transactions: https://pymongo.readthedocs.io/en/stable/api/pymongo/client_session.html#transactions\n    \"\"\"\n    conn = get_connection(alias)\n    session_kwargs = session_kwargs or {}\n    with conn.start_session(**session_kwargs) as session:\n        transaction_kwargs = transaction_kwargs or {}\n        with session.start_transaction(**transaction_kwargs):\n            try:\n                _set_session(session)\n                yield\n                _commit_with_retry(session)\n            finally:\n                _clear_session()", "n_imports_parsed": 13, "n_files_resolved": 4, "n_chars_extracted": 1467}, "tests/document/test_timeseries_collection.py::107": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/connection.py"], "used_names": ["datetime", "requires_mongodb_gte_50", "time"], "enclosing_function": "test_timeseries_expiration", "extracted_code": "", "n_imports_parsed": 6, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/fields/test_generic_reference_field.py::329": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/base/__init__.py"], "used_names": ["DBRef", "Document", "GenericReferenceField"], "enclosing_function": "test_generic_reference_filter_by_dbref", "extracted_code": "", "n_imports_parsed": 5, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/queryset/test_field_list.py::304": {"resolved_imports": ["mongoengine/__init__.py", "mongoengine/queryset/__init__.py"], "used_names": [], "enclosing_function": "test_exclude_only_combining", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 2, "n_chars_extracted": 0}, "tests/fields/test_cached_reference_field.py::160": {"resolved_imports": ["mongoengine/__init__.py"], "used_names": ["CachedReferenceField", "Document", "ListField", "ReferenceField", "StringField"], "enclosing_function": "test_cached_reference_field_reference", "extracted_code": "", "n_imports_parsed": 4, "n_files_resolved": 1, "n_chars_extracted": 0}}}