62 lines
2.0 KiB
Python
62 lines
2.0 KiB
Python
import asyncio
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import os
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import pytest
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from tortoise import Tortoise, expand_db_url, generate_schema_for_client
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from tortoise.backends.asyncpg.schema_generator import AsyncpgSchemaGenerator
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from tortoise.backends.mysql.schema_generator import MySQLSchemaGenerator
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from tortoise.backends.sqlite.schema_generator import SqliteSchemaGenerator
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from aerich.ddl.mysql import MysqlDDL
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from aerich.ddl.postgres import PostgresDDL
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from aerich.ddl.sqlite import SqliteDDL
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from aerich.migrate import Migrate
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db_url = os.getenv("TEST_DB", "sqlite://:memory:")
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tortoise_orm = {
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"connections": {"default": expand_db_url(db_url, True)},
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"apps": {
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"models": {"models": ["tests.models", "aerich.models"], "default_connection": "default",},
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},
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}
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@pytest.fixture(scope="function", autouse=True)
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def reset_migrate():
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Migrate.upgrade_operators = []
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Migrate.downgrade_operators = []
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Migrate._upgrade_fk_m2m_index_operators = []
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Migrate._downgrade_fk_m2m_index_operators = []
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Migrate._upgrade_m2m = []
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Migrate._downgrade_m2m = []
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@pytest.fixture(scope="session")
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def loop():
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loop = asyncio.get_event_loop()
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return loop
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@pytest.fixture(scope="session", autouse=True)
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def initialize_tests(loop, request):
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tortoise_orm["connections"]["diff_models"] = "sqlite://:memory:"
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tortoise_orm["apps"]["diff_models"] = {
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"models": ["tests.diff_models"],
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"default_connection": "diff_models",
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}
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loop.run_until_complete(Tortoise.init(config=tortoise_orm, _create_db=True))
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loop.run_until_complete(
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generate_schema_for_client(Tortoise.get_connection("default"), safe=True)
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)
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client = Tortoise.get_connection("default")
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if client.schema_generator is MySQLSchemaGenerator:
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Migrate.ddl = MysqlDDL(client)
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elif client.schema_generator is SqliteSchemaGenerator:
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Migrate.ddl = SqliteDDL(client)
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elif client.schema_generator is AsyncpgSchemaGenerator:
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Migrate.ddl = PostgresDDL(client)
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request.addfinalizer(lambda: loop.run_until_complete(Tortoise._drop_databases()))
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