f5c2733cfb
LangGraph-based release automation agent with: - PR discovery (webhook + polling) - AI code review via Claude Code CLI (subscription-based) - Auto-create Jira tickets for PRs without ticket ID - Jira ticket lifecycle management (code review -> staging -> done) - CI/CD pipeline trigger, polling, and approval gates - Slack interactive messages with approval buttons - Per-repo semantic versioning - PostgreSQL persistence (threads, staging, releases) - FastAPI API (webhooks, approvals, status, manual triggers) - Docker Compose deployment 1069 tests, 95%+ coverage.
150 lines
4.3 KiB
Python
150 lines
4.3 KiB
Python
"""Tests for API FastAPI dependencies. Written FIRST (TDD RED phase)."""
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from unittest.mock import MagicMock
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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 release_agent.api.dependencies import (
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get_db_pool,
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get_graphs,
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get_settings,
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get_staging_store,
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get_tool_clients,
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)
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# ---------------------------------------------------------------------------
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# Helpers
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# ---------------------------------------------------------------------------
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def _make_app_with_state(**state_kwargs) -> FastAPI:
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"""Return a minimal FastAPI app with app.state attributes set."""
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app = FastAPI()
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for key, value in state_kwargs.items():
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setattr(app.state, key, value)
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return app
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# ---------------------------------------------------------------------------
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# get_settings
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# ---------------------------------------------------------------------------
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class TestGetSettings:
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def test_returns_settings_from_state(self) -> None:
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mock_settings = MagicMock()
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app = _make_app_with_state(settings=mock_settings)
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with TestClient(app) as client:
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# We test the dependency directly by simulating a request
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request = MagicMock()
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request.app = app
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result = get_settings(request)
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assert result is mock_settings
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def test_raises_when_settings_missing(self) -> None:
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app = FastAPI() # no state.settings
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request = MagicMock()
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request.app = app
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with pytest.raises(AttributeError):
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get_settings(request)
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# ---------------------------------------------------------------------------
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# get_graphs
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# ---------------------------------------------------------------------------
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class TestGetGraphs:
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def test_returns_graphs_from_state(self) -> None:
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mock_graphs = {"pr_completed": MagicMock(), "release": MagicMock()}
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app = _make_app_with_state(graphs=mock_graphs)
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request = MagicMock()
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request.app = app
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result = get_graphs(request)
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assert result is mock_graphs
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def test_raises_when_graphs_missing(self) -> None:
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app = FastAPI()
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request = MagicMock()
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request.app = app
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with pytest.raises(AttributeError):
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get_graphs(request)
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# ---------------------------------------------------------------------------
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# get_tool_clients
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# ---------------------------------------------------------------------------
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class TestGetToolClients:
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def test_returns_tool_clients_from_state(self) -> None:
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mock_clients = MagicMock()
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app = _make_app_with_state(tool_clients=mock_clients)
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request = MagicMock()
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request.app = app
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result = get_tool_clients(request)
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assert result is mock_clients
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def test_raises_when_tool_clients_missing(self) -> None:
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app = FastAPI()
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request = MagicMock()
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request.app = app
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with pytest.raises(AttributeError):
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get_tool_clients(request)
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# ---------------------------------------------------------------------------
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# get_staging_store
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# ---------------------------------------------------------------------------
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class TestGetStagingStore:
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def test_returns_staging_store_from_state(self) -> None:
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mock_store = MagicMock()
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app = _make_app_with_state(staging_store=mock_store)
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request = MagicMock()
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request.app = app
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result = get_staging_store(request)
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assert result is mock_store
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def test_raises_when_staging_store_missing(self) -> None:
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app = FastAPI()
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request = MagicMock()
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request.app = app
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with pytest.raises(AttributeError):
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get_staging_store(request)
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# ---------------------------------------------------------------------------
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# get_db_pool
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# ---------------------------------------------------------------------------
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class TestGetDbPool:
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def test_returns_db_pool_from_state(self) -> None:
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mock_pool = MagicMock()
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app = _make_app_with_state(db_pool=mock_pool)
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request = MagicMock()
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request.app = app
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result = get_db_pool(request)
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assert result is mock_pool
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def test_raises_when_db_pool_missing(self) -> None:
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app = FastAPI()
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request = MagicMock()
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request.app = app
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with pytest.raises(AttributeError):
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get_db_pool(request)
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