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from typing import Generator |
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import pytest |
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from mongomantic import BaseRepository |
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from mongomantic.core.database import connect |
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from mongomantic.core.errors import DoesNotExistError, InvalidQueryError, MultipleObjectsReturnedError |
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from .user import User |
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from .user_repository import SafeUserRepository, UserRepository |
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@pytest.fixture(scope="function") |
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def mongodb(): |
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connect("localhost:27017", "test", mock=True) |
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@pytest.fixture(scope="function", params=[UserRepository, SafeUserRepository]) |
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def repository(request): |
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return request.param |
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def test_repository_definition_without_collection(): |
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with pytest.raises(NotImplementedError): |
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class TestRepo(BaseRepository): |
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class Meta: |
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model = User |
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def test_repository_definition_without_model(): |
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with pytest.raises(NotImplementedError): |
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class TestRepo(BaseRepository): |
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class Meta: |
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collection = "user" |
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def test_repository_save(mongodb, repository): |
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user = User(first_name="John", last_name="Smith", email="[email protected]", age=29) |
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user = repository.save(user) |
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assert user |
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assert user.id |
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assert user.first_name == "John" |
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@pytest.fixture() |
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def example_user(mongodb, repository) -> User: |
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user = User(first_name="John", last_name="Smith", email="[email protected]", age=29) |
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return repository.save(user) |
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def test_repository_get(example_user, repository): |
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user = repository.get(age=example_user.age) |
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assert user |
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assert user.first_name == example_user.first_name |
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def test_repository_get_does_not_exist(mongodb): |
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with pytest.raises(DoesNotExistError): |
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UserRepository.get(age=1) |
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def test_safe_repository_get(mongodb): |
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assert SafeUserRepository.get(age=1) is None |
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def test_repository_get_with_duplicate(mongodb): |
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user = User(first_name="John", last_name="Smith", email="[email protected]", age=29) |
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UserRepository.save(user) |
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duplicate = User(first_name="John", last_name="Smith", email="[email protected]", age=29) |
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UserRepository.save(duplicate) |
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with pytest.raises(MultipleObjectsReturnedError): |
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UserRepository.get(age=29) |
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def test_safe_repository_get_with_duplicate(mongodb): |
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user = User(first_name="John", last_name="Smith", email="[email protected]", age=29) |
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SafeUserRepository.save(user) |
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duplicate = User(first_name="John", last_name="Smith", email="[email protected]", age=29) |
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SafeUserRepository.save(duplicate) |
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assert SafeUserRepository.get(age=29) is None |
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def test_repository_find(example_user, repository): |
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users = repository.find(first_name="John") |
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assert isinstance(users, Generator) |
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users_list = list(users) |
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assert len(users_list) == 1 |
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assert isinstance(users_list[0], User) |
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assert users_list[0].first_name == example_user.first_name |
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105
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def test_repository_find_nonexistent(mongodb, repository): |
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users = repository.find(first_name="X") |
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assert isinstance(users, Generator) |
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assert len(list(users)) == 0 |
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111
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def test_repository_find_invalid_filter(mongodb): |
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users = UserRepository.find(first_name={"$tf": "test"}) |
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assert isinstance(users, Generator) |
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with pytest.raises(InvalidQueryError): |
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assert len(list(users)) == 0 |
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120
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def test_safe_repository_find_invalid_filter(mongodb): |
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users = SafeUserRepository.find(first_name={"$tf": "test"}) |
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assert isinstance(users, Generator) |
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# Unaffected by bad filter, but logs error |
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assert list(users) == [] |
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127
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128
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def test_repository_aggregate(example_user): |
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johns = list( |
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UserRepository.aggregate( |
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[ |
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{"$match": {"first_name": "John"}}, |
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] |
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) |
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) |
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assert len(johns) == 1 |
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assert isinstance(johns[0], User) |
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assert johns[0].id |
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assert johns[0].first_name == example_user.first_name |
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142
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143
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def test_repository_aggregate_error(example_user): |
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with pytest.raises(InvalidQueryError): |
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next( |
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UserRepository.aggregate( |
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[ |
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{"$asd": {"first_name": "John"}}, |
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] |
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) |
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) |
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152
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153
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154
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def test_safe_repository_aggregate_error(example_user): |
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user = SafeUserRepository.aggregate( |
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[ |
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{"$asd": {"first_name": "John"}}, |
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] |
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159
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) |
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160
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161
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assert isinstance(user, Generator) |
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assert list(user) == [] |
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RamiAwar /
Mongomantic
