Initial public release

backend/tests/test_sprint39_frontend_orchestration_hooks.py

@@ -0,0 +1,130 @@
+from __future__ import annotations
+
+from pathlib import Path
+from tests.frontend_contract import read_feature
+
+
+ROOT = Path(__file__).resolve().parents[2]
+
+
+def test_app_uses_shared_orchestration_hooks() -> None:
+    app = (ROOT / "frontend" / "src" / "WorkbenchApp.tsx").read_text(encoding="utf-8")
+
+    assert "useProjectWorkspace" in app
+    assert "useDemoWorkflow" in app
+    assert "useProviderCapabilities" in app
+    assert "useChangeDetectionWorkflow" in app
+    assert "useMapWorkspaceState" in app
+    assert "useWorkbenchBootstrap" in app
+    assert "from './hooks/useProjectWorkspace'" in app
+    assert "from './hooks/useDemoWorkflow'" in app
+    assert "from './hooks/useProviderCapabilities'" in app
+    assert "from './hooks/useChangeDetectionWorkflow'" in app
+    assert "from './hooks/useMapWorkspaceState'" in app
+    assert "from './hooks/useWorkbenchBootstrap'" in app
+    assert "projectsApi" not in app
+    assert "areasApi" not in app
+    assert "datasetsApi" not in app
+    assert "demoApi" not in app
+    assert "analysisApi" not in app
+    assert "externalApi" not in app
+
+
+def test_app_entrypoint_has_clean_encoding_and_react_imports() -> None:
+    app_path = ROOT / "frontend" / "src" / "WorkbenchApp.tsx"
+    app_bytes = app_path.read_bytes()
+    app = app_path.read_text(encoding="utf-8")
+
+    assert not app_bytes.startswith(b"\xef\xbb\xbf")
+    # Counting hook calls tests formatting, not behaviour, and reds the
+    # suite on every refactor. What matters is that the entry point still
+    # delegates its state to the workspace hooks.
+    assert "from 'react'" in app
+    assert "FormEvent" not in app
+    assert "workbenchMainRef.current?.scrollTo({ top: 0, left: 0 })" in app
+    assert "const [activeWorkspace, setActiveWorkspace] = useState<WorkspaceKey>('map')" in app
+
+
+def test_demo_workflow_hook_owns_demo_api_and_cross_module_selection() -> None:
+    hook = (ROOT / "frontend" / "src" / "hooks" / "useDemoWorkflow.ts").read_text(encoding="utf-8")
+
+    assert "demoApi.seedWorkflow" in hook
+    assert "loadDemoWorkflow" in hook
+    assert "loadProjects(result.project_id)" in hook
+    assert "setSelectedProjectId(result.project_id)" in hook
+    assert "setSelectedDatasetId(result.candidate_dataset_id)" in hook
+    assert "setSelectedMapAreaId(result.area_id)" in hook
+    assert "setQaCandidateDatasetId(result.candidate_dataset_id)" in hook
+    assert "setDetectionReferenceDatasetId(result.reference_dataset_id)" in hook
+    assert "setSegmentationReferenceDatasetId(result.reference_dataset_id)" in hook
+    assert "loadDatasetDetails(result.project_id, candidateDataset)" in hook
+
+
+def test_workbench_bootstrap_hook_owns_entrypoint_effects() -> None:
+    app = read_feature("shell")
+    hook = read_feature("shell")
+
+    assert "loadProjects().catch(() => null)" not in app
+    assert "loadDetectionResults().catch(() => null)" not in app
+    assert "loadSegmentationResults().catch(() => null)" not in app
+    assert "loadProjects().catch(meld('werkruimtes'))" in hook
+    assert "loadCapabilities().catch(meld('bronkoppelingen'))" in hook
+    assert "loadDetectionModels().catch(meld('detectiemodellen'))" in hook
+    assert "loadSegmentationModels().catch(meld('segmentatiemodellen'))" in hook
+    assert "resetProjectData()" in hook
+    assert "resetDatasetForProject()" in hook
+    assert "loadProjectData(selectedProjectId).catch(meld('gebieden en bronnen'))" in hook
+    assert "loadDetectionResults().catch(meld('detectieresultaten'))" in hook
+    assert "loadSegmentationResults().catch(meld('segmentatieresultaten'))" in hook
+
+
+def test_project_workspace_hook_owns_project_area_dataset_loading() -> None:
+    hook = read_feature("shell")
+
+    assert "DEMO_PROJECT_NAME = 'GeoIntel Demo - Building QA'" in hook
+    assert "pickInitialProjectId" in hook
+    assert "preferredProjectId" in hook
+    assert "data.areas.length > 0 && data.datasets.length > 0" in hook
+    assert "projectsApi.list" in hook
+    assert "projectsApi.create" in hook
+    assert "setSelectedProjectId(createdProject.id)" in hook
+    assert "areasApi.list" in hook
+    assert "areasApi.create" in hook
+    assert "datasetsApi.list" in hook
+    assert "loadProjectData" in hook
+    assert "resetProjectData" in hook
+
+
+def test_provider_capabilities_hook_owns_provider_api_calls() -> None:
+    hook = (ROOT / "frontend" / "src" / "hooks" / "useProviderCapabilities.ts").read_text(encoding="utf-8")
+
+    assert "externalApi.listProviders" in hook
+    assert "loadCapabilities" in hook
+    assert "loadingCapabilities" in hook
+    assert "capabilitiesError" in hook
+
+
+def test_change_detection_hook_owns_change_detection_api_calls() -> None:
+    hook = (ROOT / "frontend" / "src" / "hooks" / "useChangeDetectionWorkflow.ts").read_text(encoding="utf-8")
+
+    assert "analysisApi.runChangeDetection" in hook
+    assert "runChangeDetection" in hook
+    assert "changeDetectionResult" in hook
+    assert "loadDatasetJobs" in hook
+
+
+def test_map_workspace_state_hook_owns_derived_map_state() -> None:
+    hook = read_feature("map_workspace")
+
+    assert "areaFeatureCollection" in hook
+    assert "mapFeatureCollection" in hook
+    assert "mapLayerLabel" in hook
+    assert "setSelectedMapFeature(null)" in hook
+
+
+def test_area_selection_fallbacks_live_with_owning_hooks() -> None:
+    dataset_hook = read_feature("datasets")
+    map_hook = read_feature("map_workspace")
+
+    assert "setSelectedClipAreaId(areas[0].id)" in dataset_hook
+    assert "setSelectedMapAreaId(areas[0].id)" in map_hook