93 test files read a single frontend source and asserted identifiers in it. The
MapWorkspace split showed what that costs: 24 tests went red for a move that
changed no behaviour at all. A contract belongs to the feature — a container,
its hooks, its domain layer — not to whichever file currently holds it.
232 read sites now resolve through read_feature(). The distinction that makes
this safe is direction: a *positive* contract ("this is wired") may widen,
because the identifier must still exist somewhere in the feature; a *negative*
one ("this component performs no transport") is a statement about one file, and
widening it would quietly weaken the check. The 73 single-file reads that
remain are exactly those, and a guard now enforces the rule for new tests.
Verified rather than assumed: of the 732 migrated positive assertions, 644 still
match exactly one module — as specific as before — and the other 86 already
spanned a container and its hook by nature. Two apparent misses are an artefact
of the checking regex reading an escaped newline literally.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
50 lines
1.7 KiB
Python
50 lines
1.7 KiB
Python
from __future__ import annotations
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from pathlib import Path
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from tests.frontend_contract import read_feature
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ROOT = Path(__file__).resolve().parents[2]
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def test_app_uses_detection_and_segmentation_workflow_hooks() -> None:
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app = (ROOT / "frontend" / "src" / "App.tsx").read_text(encoding="utf-8")
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assert "useDetectionWorkflow" in app
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assert "useSegmentationWorkflow" in app
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assert "from './hooks/useDetectionWorkflow'" in app
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assert "from './hooks/useSegmentationWorkflow'" in app
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assert "detectionApi" not in app
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assert "segmentationApi" not in app
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def test_detection_workflow_hook_owns_detection_api_calls() -> None:
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hook = read_feature("detection")
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assert "detectionApi.listModels" in hook
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assert "detectionApi.listRuns" in hook
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assert "detectionApi.run" in hook
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assert "detectionApi.compareWithReference" in hook
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assert "resetDetectionForProject" in hook
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def test_segmentation_workflow_hook_owns_segmentation_api_calls() -> None:
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hook = read_feature("segmentation")
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assert "segmentationApi.listModels" in hook
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assert "segmentationApi.listRuns" in hook
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assert "segmentationApi.run" in hook
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assert "segmentationApi.compareWithReference" in hook
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assert "resetSegmentationForProject" in hook
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def test_app_still_wires_detection_and_segmentation_panels() -> None:
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app = (ROOT / "frontend" / "src" / "App.tsx").read_text(encoding="utf-8")
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assert "<DetectionLab" in app
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assert "onRunDetection={runDetection}" in app
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assert "onRunQa={runDetectionQa}" in app
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assert "<SegmentationLab" in app
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assert "onRunSegmentation={runSegmentation}" in app
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assert "onRunQa={runSegmentationQa}" in app
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