|
| 1 | +from __future__ import annotations |
| 2 | + |
| 3 | +from typing import Any, cast |
| 4 | +from unittest.mock import create_autospec |
| 5 | + |
| 6 | +from sqlalchemy.ext.asyncio import AsyncEngine, AsyncSession |
| 7 | +from sqlalchemy.orm import Session |
| 8 | + |
| 9 | +from advanced_alchemy.repository._util import DEFAULT_ERROR_MESSAGE_TEMPLATES |
| 10 | +from advanced_alchemy.repository.memory import ( |
| 11 | + SQLAlchemyAsyncMockRepository, |
| 12 | + SQLAlchemySyncMockRepository, |
| 13 | +) |
| 14 | + |
| 15 | + |
| 16 | +def _make_async_session() -> AsyncSession: |
| 17 | + session = cast(AsyncSession, create_autospec(AsyncSession, instance=True)) |
| 18 | + engine = cast(AsyncEngine, create_autospec(AsyncEngine, instance=True)) |
| 19 | + engine.dialect.name = "mock" |
| 20 | + session.bind = engine |
| 21 | + session.get_bind.return_value = engine |
| 22 | + return session |
| 23 | + |
| 24 | + |
| 25 | +def _make_sync_session() -> Session: |
| 26 | + session = cast(Session, create_autospec(Session, instance=True)) |
| 27 | + session.bind = cast(Any, create_autospec(object, instance=True)) |
| 28 | + return session |
| 29 | + |
| 30 | + |
| 31 | +def test_async_mock_repository_error_messages_isolated() -> None: |
| 32 | + class BaseRepo(SQLAlchemyAsyncMockRepository[Any]): |
| 33 | + model_type = object |
| 34 | + |
| 35 | + class RepoA(BaseRepo): |
| 36 | + error_messages = {"not_found": "Async Repo A"} |
| 37 | + |
| 38 | + class RepoB(BaseRepo): |
| 39 | + error_messages = {"not_found": "Async Repo B"} |
| 40 | + |
| 41 | + repo_a_first = RepoA(session=_make_async_session()) |
| 42 | + repo_b = RepoB(session=_make_async_session()) |
| 43 | + repo_a_second = RepoA(session=_make_async_session()) |
| 44 | + |
| 45 | + assert repo_a_first.error_messages is not DEFAULT_ERROR_MESSAGE_TEMPLATES |
| 46 | + assert repo_a_first.error_messages is not repo_b.error_messages |
| 47 | + assert repo_a_first.error_messages["not_found"] == "Async Repo A" |
| 48 | + assert repo_b.error_messages["not_found"] == "Async Repo B" |
| 49 | + assert repo_a_second.error_messages["not_found"] == "Async Repo A" |
| 50 | + assert DEFAULT_ERROR_MESSAGE_TEMPLATES["not_found"] == "The requested resource was not found" |
| 51 | + |
| 52 | + |
| 53 | +def test_async_mock_repository_instance_override_does_not_mutate_class() -> None: |
| 54 | + class Repo(SQLAlchemyAsyncMockRepository[Any]): |
| 55 | + model_type = object |
| 56 | + error_messages = {"other": "default other"} |
| 57 | + |
| 58 | + repo_custom = Repo(session=_make_async_session(), error_messages={"other": "custom other"}) |
| 59 | + repo_plain = Repo(session=_make_async_session()) |
| 60 | + |
| 61 | + assert repo_custom.error_messages["other"] == "custom other" |
| 62 | + assert repo_plain.error_messages["other"] == "default other" |
| 63 | + assert Repo.error_messages["other"] == "default other" |
| 64 | + |
| 65 | + |
| 66 | +def test_sync_mock_repository_error_messages_isolated() -> None: |
| 67 | + class BaseRepo(SQLAlchemySyncMockRepository[Any]): |
| 68 | + model_type = object |
| 69 | + |
| 70 | + class RepoA(BaseRepo): |
| 71 | + error_messages = {"not_found": "Sync Repo A"} |
| 72 | + |
| 73 | + class RepoB(BaseRepo): |
| 74 | + error_messages = {"not_found": "Sync Repo B"} |
| 75 | + |
| 76 | + repo_a_first = RepoA(session=_make_sync_session()) |
| 77 | + repo_b = RepoB(session=_make_sync_session()) |
| 78 | + repo_a_second = RepoA(session=_make_sync_session()) |
| 79 | + |
| 80 | + assert repo_a_first.error_messages is not DEFAULT_ERROR_MESSAGE_TEMPLATES |
| 81 | + assert repo_a_first.error_messages is not repo_b.error_messages |
| 82 | + assert repo_a_first.error_messages["not_found"] == "Sync Repo A" |
| 83 | + assert repo_b.error_messages["not_found"] == "Sync Repo B" |
| 84 | + assert repo_a_second.error_messages["not_found"] == "Sync Repo A" |
| 85 | + |
| 86 | + |
| 87 | +def test_sync_mock_repository_instance_override_does_not_mutate_class() -> None: |
| 88 | + class Repo(SQLAlchemySyncMockRepository[Any]): |
| 89 | + model_type = object |
| 90 | + error_messages = {"duplicate_key": "sync default"} |
| 91 | + |
| 92 | + repo_custom = Repo(session=_make_sync_session(), error_messages={"duplicate_key": "custom sync"}) |
| 93 | + repo_plain = Repo(session=_make_sync_session()) |
| 94 | + |
| 95 | + assert repo_custom.error_messages["duplicate_key"] == "custom sync" |
| 96 | + assert repo_plain.error_messages["duplicate_key"] == "sync default" |
| 97 | + assert Repo.error_messages["duplicate_key"] == "sync default" |
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