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64 lines
1.6 KiB
Python
64 lines
1.6 KiB
Python
import pytest
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from molten import testing
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from molten.contrib.sqlalchemy import Session
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from databag.index import create_app
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def truncate_all_tables(session: Session):
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table_names = session.execute("""
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select table_name from information_schema.tables
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where table_schema = 'public'
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and table_type = 'BASE TABLE'
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and table_name != 'alembic_version'
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""")
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for (table_name,) in table_names:
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# "truncate" can deadlock so we use delete which is guaranteed not to.
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session.execute(f"delete from {table_name}")
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session.commit()
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WSGI_REF = {
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'REQUEST_METHOD': "GET",
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"SCRIPT_NAME": "",
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"PATH_INFO": "/",
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"QUERY_STRING": "",
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"SERVER_NAME": "0.0.0.0",
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"SERVER_PORT": "8000",
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"SERVER_PROTOCOL": "HTTP/1.1",
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# "HTTP_"
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}
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@pytest.fixture(scope="session")
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def app_global():
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_, app = create_app()
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yield app
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@pytest.fixture
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def app(app_global):
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# This is a little "clever"/piggy. We only want a single instance
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# of the app to ever be created, but we also want to ensure that
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# the DB is cleared after every test hence "app_global" being a
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# session-scoped fixture and this one being test-scoped.
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yield app_global
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resolver = app_global.injector.get_resolver()
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resolver.resolve(truncate_all_tables)()
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@pytest.fixture
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def client(app):
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"""Creates a testing client"""
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return testing.TestClient(app)
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@pytest.fixture
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def load_component(app):
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def load(annotation):
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def loader(c: annotation):
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return c
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return app.injector.get_resolver().resolve(loader)()
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return load
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