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>
34 lines
1.2 KiB
Python
34 lines
1.2 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_data_and_map_mobile_polish_css_contracts() -> None:
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css = (ROOT / "frontend" / "src" / "styles" / "app.css").read_text(encoding="utf-8")
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assert ".file-input-label input[type='file']" in css
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assert ".dataset-upload-form label" in css
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assert ".dataset-action-grid" in css
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assert ".dataset-action-button" in css
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assert ".map-toolbar" in css
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assert ".layer-control-card input[type='range']" in css
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assert ".map-empty-action-grid" in css
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assert ".map-empty-action-grid button" in css
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assert "minmax(7.25rem, 1fr)" in css
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assert "touch-action: pan-x;" in css
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def test_data_and_map_components_keep_existing_workflow_markup() -> None:
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dataset_panel = read_feature("datasets")
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map_workspace = read_feature("map_workspace")
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assert 'className="dataset-upload-form"' in dataset_panel
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assert 'className="file-input-label"' in dataset_panel
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assert "dataset-action-grid" in dataset_panel
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assert "dataset-action-button" in dataset_panel
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assert "map-toolbar" in map_workspace
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assert "layer-control-card" in map_workspace
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assert "map-empty-action-grid" in map_workspace
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