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>
41 lines
1.6 KiB
Python
41 lines
1.6 KiB
Python
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_result_state_css_contracts() -> None:
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css = (ROOT / "frontend" / "src" / "styles" / "app.css").read_text(encoding="utf-8")
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assert ".result-state" in css
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assert ".result-state-error" in css
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assert ".result-state-empty" in css
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assert ".result-state-loading" in css
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assert ".result-state-ready" in css
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assert ".result-state strong" in css
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assert ".result-state p" in css
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assert "overflow-wrap: anywhere;" in css
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def test_quality_and_export_panels_use_result_state_blocks() -> None:
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quality_panel = read_feature("quality")
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export_center = read_feature("exports")
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assert 'className="result-state result-state-error"' in quality_panel
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assert 'className="result-state result-state-empty"' in quality_panel
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assert 'className="result-state result-state-error"' in export_center
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assert 'className="result-state result-state-empty"' in export_center
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assert 'className="result-state result-state-loading"' in export_center
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def test_ai_labs_use_result_state_blocks() -> None:
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detection_lab = read_feature("detection")
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segmentation_lab = read_feature("segmentation")
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for content in (detection_lab, segmentation_lab):
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assert 'className="result-state result-state-loading"' in content
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assert 'className="result-state result-state-error"' in content
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assert 'className="result-state result-state-empty"' in content
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assert 'className="result-state result-state-ready"' in content
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