generated from john/python-template
76 lines
2.5 KiB
Python
76 lines
2.5 KiB
Python
"""Tests for transcription.app."""
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import pytest
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from fastapi import FastAPI
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from fastapi.testclient import TestClient
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from transcription.app import create_app
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@pytest.mark.unit
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class TestAppFactory:
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"""Verify FastAPI app factory wiring."""
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def test_create_app_returns_fastapi_instance(self):
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"""create_app returns a FastAPI application instance."""
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app = create_app()
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assert isinstance(app, FastAPI)
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@pytest.mark.integration
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class TestAppLifespan:
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"""Verify startup and shutdown lifecycle behavior."""
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def test_startup_initializes_runtime_dependencies(self, monkeypatch):
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"""Startup initializes logging, schema, directories, and worker resources."""
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calls = []
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monkeypatch.setattr("transcription.app.setup_logging", lambda: calls.append("logging"))
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monkeypatch.setattr("transcription.app.create_all", lambda: calls.append("schema"))
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monkeypatch.setattr("transcription.app._start_worker", lambda _app: calls.append("start_worker"))
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monkeypatch.setattr("transcription.app._stop_worker", lambda _app: calls.append("stop_worker"))
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class _Dir:
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def mkdir(self, parents: bool, exist_ok: bool):
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calls.append("mkdir")
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class _Settings:
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upload_dir = _Dir()
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prompt_dir = _Dir()
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monkeypatch.setattr("transcription.app.get_settings", lambda: _Settings())
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app = create_app()
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with TestClient(app):
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pass
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assert "logging" in calls
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assert "schema" in calls
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assert "mkdir" in calls
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assert "start_worker" in calls
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def test_shutdown_stops_worker_resources(self, monkeypatch):
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"""Shutdown signals and stops worker resources cleanly."""
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calls = []
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monkeypatch.setattr("transcription.app.setup_logging", lambda: None)
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monkeypatch.setattr("transcription.app.create_all", lambda: None)
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monkeypatch.setattr("transcription.app._start_worker", lambda _app: calls.append("start_worker"))
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monkeypatch.setattr("transcription.app._stop_worker", lambda _app: calls.append("stop_worker"))
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class _Dir:
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def mkdir(self, parents: bool, exist_ok: bool):
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return None
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class _Settings:
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upload_dir = _Dir()
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prompt_dir = _Dir()
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monkeypatch.setattr("transcription.app.get_settings", lambda: _Settings())
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app = create_app()
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with TestClient(app):
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pass
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assert calls == ["start_worker", "stop_worker"]
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