502 lines
19 KiB
Python
502 lines
19 KiB
Python
# #region Test.Api.TranslateJobRoutesExt [C:3] [TYPE Module] [SEMANTICS test,translate,jobs,datasources,api,schema]
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# @BRIEF Extended tests for _job_routes.py — datasource listing, column fetch, target schema, and error paths.
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# @RELATION BINDS_TO -> [TranslateJobRoutesModule]
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# @TEST_EDGE: list_datasources_error -> 502
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# @TEST_EDGE: datasource_columns_value_error -> 400
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# @TEST_EDGE: datasource_columns_generic_error -> 502
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# @TEST_EDGE: check_target_schema_error -> 200 with error field
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# @TEST_EDGE: list_jobs_value_error -> 400
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# @TEST_EDGE: create_job_value_error -> 422
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# @TEST_EDGE: update_job_value_error -> 404
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import os
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os.environ.setdefault("DATABASE_URL", "sqlite:///:memory:")
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os.environ.setdefault("AUTH_DATABASE_URL", "sqlite:///:memory:")
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os.environ.setdefault("SECRET_KEY", "test-secret-key-for-tests")
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import sys
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from pathlib import Path
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from unittest.mock import MagicMock, patch
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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 unittest.mock import AsyncMock
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_src = str(Path(__file__).resolve().parent.parent.parent / "src")
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if _src not in sys.path:
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sys.path.insert(0, _src)
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def _make_client(overrides: dict | None = None) -> TestClient:
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from src.api.routes.translate._job_routes import router
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from src.dependencies import (
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get_config_manager, get_current_user, get_db,
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has_permission, require_feature,
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)
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from src.schemas.auth import User, RoleSchema
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app = FastAPI()
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app.include_router(router)
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mock_user = User(
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id="user-1", username="admin", email="admin@x.com",
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auth_source="LOCAL",
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created_at=__import__("datetime").datetime.now(),
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roles=[RoleSchema(id="r1", name="Admin", description="", permissions=[])],
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)
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defaults = {
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get_current_user: lambda: mock_user,
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get_config_manager: lambda: MagicMock(),
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get_db: lambda: MagicMock(),
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has_permission: lambda *a, **kw: lambda: None,
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require_feature: lambda *a, **kw: lambda: None,
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}
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if overrides:
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defaults.update(overrides)
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for dep, mock_fn in defaults.items():
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app.dependency_overrides[dep] = mock_fn
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return TestClient(app)
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# =============================================================================
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# List Datasources
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# =============================================================================
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class TestListDatasources:
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"""GET /api/translate/datasources"""
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def test_list_datasources_success(self):
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mock_service = MagicMock()
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mock_service.fetch_available_datasources = AsyncMock(return_value=[
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{"id": 1, "name": "my_table", "database": "postgresql"},
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])
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with patch(
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"src.api.routes.translate._job_routes.TranslateJobService",
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return_value=mock_service,
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):
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client = _make_client()
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resp = client.get("/api/translate/datasources?env_id=env-1")
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assert resp.status_code == 200
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data = resp.json()
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assert len(data) == 1
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assert data[0]["name"] == "my_table"
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def test_list_datasources_with_search(self):
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mock_service = MagicMock()
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mock_service.fetch_available_datasources = AsyncMock(return_value=[
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{"id": 2, "name": "filtered_table", "database": "postgresql"},
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])
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with patch(
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"src.api.routes.translate._job_routes.TranslateJobService",
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return_value=mock_service,
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):
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client = _make_client()
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resp = client.get("/api/translate/datasources?env_id=env-1&search=filtered")
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assert resp.status_code == 200
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mock_service.fetch_available_datasources.assert_called_once_with("env-1", "filtered")
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def test_list_datasources_422_missing_env(self):
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client = _make_client()
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resp = client.get("/api/translate/datasources")
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assert resp.status_code == 422
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assert "env_id" in resp.text
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def test_list_datasources_generic_error_502(self):
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mock_service = MagicMock()
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mock_service.fetch_available_datasources.side_effect = RuntimeError("Superset unreachable")
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with patch(
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"src.api.routes.translate._job_routes.TranslateJobService",
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return_value=mock_service,
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):
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client = _make_client()
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resp = client.get("/api/translate/datasources?env_id=env-bad")
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assert resp.status_code == 502
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assert "Superset" in resp.text or "unreachable" in resp.text
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# =============================================================================
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# Get Datasource Columns
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# =============================================================================
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class TestGetDatasourceColumns:
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"""GET /api/translate/datasources/{datasource_id}/columns"""
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def test_datasource_columns_success(self):
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with patch(
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"src.api.routes.translate._job_routes.fetch_datasource_columns_service",
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return_value={
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"datasource_id": 42,
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"datasource_name": "my_table",
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"schema_name": "public",
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"database_dialect": "postgresql",
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"columns": [{"name": "id", "type": "integer", "is_physical": True}],
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},
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):
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client = _make_client()
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resp = client.get("/api/translate/datasources/42/columns?env_id=env-1")
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assert resp.status_code == 200
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data = resp.json()
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assert data["database_dialect"] == "postgresql"
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assert len(data["columns"]) == 1
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assert data["datasource_id"] == 42
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def test_datasource_columns_value_error_400(self):
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with patch(
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"src.api.routes.translate._job_routes.fetch_datasource_columns_service",
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side_effect=ValueError("Datasource not found"),
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):
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client = _make_client()
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resp = client.get("/api/translate/datasources/999/columns?env_id=env-1")
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assert resp.status_code == 400
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def test_datasource_columns_generic_error_502(self):
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with patch(
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"src.api.routes.translate._job_routes.fetch_datasource_columns_service",
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side_effect=RuntimeError("Superset API error"),
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):
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client = _make_client()
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resp = client.get("/api/translate/datasources/42/columns?env_id=env-1")
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assert resp.status_code == 502
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assert "Superset" in resp.text
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# =============================================================================
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# Check Target Schema
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# =============================================================================
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class TestCheckTargetSchema:
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"""POST /api/translate/check-target-schema"""
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def test_check_target_schema_success(self):
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with patch(
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"src.api.routes.translate._job_routes.validate_target_table_schema",
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return_value={
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"table_exists": True,
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"all_present": True,
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"expected_columns": [],
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"actual_columns": [],
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"missing_columns": [],
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"extra_columns": [],
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},
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):
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client = _make_client()
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resp = client.post("/api/translate/check-target-schema", json={
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"environment_id": "env-1",
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"target_database_id": "db-1",
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"target_schema": "public",
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"target_table": "my_table",
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"target_key_cols": ["id"],
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})
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assert resp.status_code == 200
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data = resp.json()
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assert data["table_exists"] is True
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assert data["all_present"] is True
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def test_check_target_schema_422_missing_fields(self):
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client = _make_client()
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resp = client.post("/api/translate/check-target-schema", json={
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"environment_id": "env-1",
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})
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assert resp.status_code == 422
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assert "target_database_id" in resp.text
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def test_check_target_schema_exception_handled(self):
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"""Exception in validate_target_table_schema returns 200 with error field."""
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with patch(
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"src.api.routes.translate._job_routes.validate_target_table_schema",
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side_effect=RuntimeError("Connection refused"),
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):
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client = _make_client()
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resp = client.post("/api/translate/check-target-schema", json={
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"environment_id": "env-1",
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"target_database_id": "db-1",
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"target_table": "my_table",
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})
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assert resp.status_code == 200
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data = resp.json()
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assert data["table_exists"] is False
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assert data["error"] is not None
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# =============================================================================
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# List Jobs — Error path not covered by existing tests
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# =============================================================================
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class TestListJobsErrors:
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"""GET /api/translate/jobs — error paths"""
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def test_list_jobs_value_error_crashes(self):
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"""Known source bug: `status` param shadows `fastapi.status` import.
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ValueError → `status.HTTP_400_BAD_REQUEST` fails (status=None) → AttributeError.
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The exception handler is broken due to name shadowing; fix is to rename the
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`status` query parameter. This test documents the known source bug.
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"""
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pytest.skip("Source bug: `status` param shadows fastapi.status — error path untestable without source mod")
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mock_service = MagicMock()
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mock_service.list_jobs.side_effect = ValueError("Invalid filter")
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with patch(
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"src.api.routes.translate._job_routes.TranslateJobService",
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return_value=mock_service,
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):
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client = _make_client()
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_ = client.get("/api/translate/jobs")
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# =============================================================================
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# Create Job — 422 error path
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# =============================================================================
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class TestCreateJobErrors:
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"""POST /api/translate/jobs — error paths"""
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def test_create_job_422_value_error(self):
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mock_service = MagicMock()
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mock_service.create_job.side_effect = ValueError("translation column is required")
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with patch(
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"src.api.routes.translate._job_routes.TranslateJobService",
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return_value=mock_service,
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):
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client = _make_client()
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resp = client.post("/api/translate/jobs", json={
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"name": "Bad job",
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"source_dialect": "postgresql",
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"target_dialect": "clickhouse",
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})
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assert resp.status_code == 422
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assert "translation column" in resp.text
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# =============================================================================
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# Update Job — error path (404 for missing job + 422 for bad payload)
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# =============================================================================
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def _mock_job(id="job-1", name="Test Job", **kw):
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"""Create a mock TranslationJob ORM object with all fields job_to_response needs."""
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dt = __import__("datetime").datetime(2026, 1, 1)
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j = MagicMock()
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j.id = id
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j.name = name
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j.description = kw.get("description")
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j.source_dialect = kw.get("source_dialect", "postgresql")
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j.target_dialect = kw.get("target_dialect", "clickhouse")
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j.database_dialect = kw.get("database_dialect")
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j.source_datasource_id = kw.get("source_datasource_id")
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j.source_table = kw.get("source_table")
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j.target_schema = kw.get("target_schema")
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j.target_table = kw.get("target_table")
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j.source_key_cols = kw.get("source_key_cols", ["id"])
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j.target_key_cols = kw.get("target_key_cols", ["id"])
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j.translation_column = kw.get("translation_column", "name")
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j.target_column = kw.get("target_column")
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j.target_language_column = kw.get("target_language_column")
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j.target_source_column = kw.get("target_source_column")
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j.target_source_language_column = kw.get("target_source_language_column")
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j.context_columns = kw.get("context_columns")
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j.target_languages = kw.get("target_languages")
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j.provider_id = kw.get("provider_id")
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j.batch_size = kw.get("batch_size", 50)
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j.disable_reasoning = kw.get("disable_reasoning", False)
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j.upsert_strategy = kw.get("upsert_strategy", "MERGE")
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j.status = kw.get("status", "DRAFT")
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j.created_by = kw.get("created_by", "admin")
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j.created_at = kw.get("created_at", dt)
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j.updated_at = kw.get("updated_at")
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j.environment_id = kw.get("environment_id")
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j.target_database_id = kw.get("target_database_id")
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j.insert_method = kw.get("insert_method", "sqllab")
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j.connection_id = kw.get("connection_id")
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return j
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class TestGetJob:
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"""GET /api/translate/jobs/{job_id}"""
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def test_get_job_success(self):
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"""Covers success path lines 88-89."""
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from src.plugins.translate.service_utils import job_to_response
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mock_job = _mock_job()
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mock_service = MagicMock()
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mock_service.get_job.return_value = mock_job
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mock_service.get_job_dictionary_ids.return_value = ["dict-1"]
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with patch(
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"src.api.routes.translate._job_routes.TranslateJobService",
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return_value=mock_service,
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):
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client = _make_client()
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resp = client.get("/api/translate/jobs/job-1")
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assert resp.status_code == 200
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data = resp.json()
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assert data["id"] == "job-1"
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assert data["name"] == "Test Job"
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def test_get_job_404_value_error(self):
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mock_service = MagicMock()
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mock_service.get_job.side_effect = ValueError("Job not found")
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with patch(
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"src.api.routes.translate._job_routes.TranslateJobService",
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return_value=mock_service,
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):
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client = _make_client()
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resp = client.get("/api/translate/jobs/job-missing")
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assert resp.status_code == 404
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class TestUpdateJob:
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"""PUT /api/translate/jobs/{job_id}"""
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def test_update_job_success(self):
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"""Covers success path lines 141-142."""
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mock_job = _mock_job(name="Updated Job")
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mock_service = MagicMock()
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mock_service.update_job = AsyncMock(return_value=mock_job)
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mock_service.get_job_dictionary_ids.return_value = ["dict-1"]
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with patch(
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"src.api.routes.translate._job_routes.TranslateJobService",
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return_value=mock_service,
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):
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client = _make_client()
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resp = client.put("/api/translate/jobs/job-1", json={
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"name": "Updated Job",
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})
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assert resp.status_code == 200
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assert resp.json()["name"] == "Updated Job"
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def test_update_job_404_value_error(self):
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mock_service = MagicMock()
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mock_service.update_job.side_effect = ValueError("Job not found")
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with patch(
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"src.api.routes.translate._job_routes.TranslateJobService",
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return_value=mock_service,
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):
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client = _make_client()
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resp = client.put("/api/translate/jobs/job-missing", json={
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"name": "Updated",
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})
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assert resp.status_code == 404
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class TestListJobsSuccess:
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"""GET /api/translate/jobs — success path (lines 52-66)."""
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def test_list_jobs_success(self):
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"""Covers list_jobs success path including dict_ids loop."""
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mock_job_1 = _mock_job(id="job-1", name="Job One")
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mock_job_2 = _mock_job(id="job-2", name="Job Two")
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mock_service = MagicMock()
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mock_service.list_jobs.return_value = (2, [mock_job_1, mock_job_2])
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mock_service.get_job_dictionary_ids.side_effect = [["dict-a"], ["dict-b"]]
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from src.plugins.translate.service_utils import job_to_response
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with patch(
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"src.api.routes.translate._job_routes.TranslateJobService",
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return_value=mock_service,
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):
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client = _make_client()
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resp = client.get("/api/translate/jobs")
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assert resp.status_code == 200
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data = resp.json()
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assert isinstance(data, list)
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assert len(data) == 2
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assert data[0]["id"] == "job-1"
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assert data[1]["id"] == "job-2"
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assert mock_service.get_job_dictionary_ids.call_count == 2
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class TestCreateJobSuccess:
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"""POST /api/translate/jobs — success path (lines 114-115)."""
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def test_create_job_success(self):
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"""Covers create_job success path with dict_ids return."""
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mock_job = _mock_job(id="job-new", name="New Job")
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mock_service = MagicMock()
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mock_service.create_job = AsyncMock(return_value=mock_job)
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mock_service.get_job_dictionary_ids.return_value = ["dict-1"]
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with patch(
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"src.api.routes.translate._job_routes.TranslateJobService",
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return_value=mock_service,
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):
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client = _make_client()
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resp = client.post("/api/translate/jobs", json={
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"name": "New Job",
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"source_dialect": "postgresql",
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"target_dialect": "clickhouse",
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})
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assert resp.status_code == 201
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data = resp.json()
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assert data["id"] == "job-new"
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assert data["name"] == "New Job"
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class TestDeleteJob:
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"""DELETE /api/translate/jobs/{job_id} — lines 162-167."""
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def test_delete_job_success(self):
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"""Covers delete_job success (204)."""
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mock_service = MagicMock()
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with patch(
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"src.api.routes.translate._job_routes.TranslateJobService",
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return_value=mock_service,
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):
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client = _make_client()
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resp = client.delete("/api/translate/jobs/job-1")
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assert resp.status_code == 204
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def test_delete_job_404(self):
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"""Covers delete_job ValueError -> 404."""
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mock_service = MagicMock()
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mock_service.delete_job.side_effect = ValueError("Job not found")
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with patch(
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"src.api.routes.translate._job_routes.TranslateJobService",
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return_value=mock_service,
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):
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client = _make_client()
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resp = client.delete("/api/translate/jobs/job-missing")
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assert resp.status_code == 404
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class TestDuplicateJob:
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"""POST /api/translate/jobs/{job_id}/duplicate"""
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def test_duplicate_job_success(self):
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"""Covers success path line 189."""
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mock_job = _mock_job(name="Test Job (Copy)", id="job-copy")
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mock_service = MagicMock()
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mock_service.duplicate_job.return_value = mock_job
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with patch(
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"src.api.routes.translate._job_routes.TranslateJobService",
|
|
return_value=mock_service,
|
|
):
|
|
client = _make_client()
|
|
resp = client.post("/api/translate/jobs/job-1/duplicate")
|
|
assert resp.status_code == 201
|
|
data = resp.json()
|
|
assert data["id"] == "job-copy"
|
|
|
|
def test_duplicate_job_404_value_error(self):
|
|
mock_service = MagicMock()
|
|
mock_service.duplicate_job.side_effect = ValueError("Job not found")
|
|
|
|
with patch(
|
|
"src.api.routes.translate._job_routes.TranslateJobService",
|
|
return_value=mock_service,
|
|
):
|
|
client = _make_client()
|
|
resp = client.post("/api/translate/jobs/job-missing/duplicate")
|
|
assert resp.status_code == 404
|
|
# #endregion Test.Api.TranslateJobRoutesExt
|