43 lines
1.7 KiB
TypeScript
43 lines
1.7 KiB
TypeScript
import { describe, expect, it } from 'vitest';
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import { buildPier } from '../src/core/geometry';
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import { overrideKeys, pendingKeys, revertDraft, type PierValues } from '../src/core/changes';
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import { loadP1 } from './helpers';
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function fresh(): PierValues {
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const input = loadP1();
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return { defaults: input, input, draft: input };
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}
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describe('input change tracking (plan B1 · C2)', () => {
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it('a new pier has no overrides and nothing pending', () => {
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const p = fresh();
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expect(overrideKeys(p)).toEqual([]);
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expect(pendingKeys(p)).toEqual([]);
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});
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it('coping width 3100 → 3300: one override and one pending change', () => {
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const p = fresh();
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const next = { ...p, draft: { ...p.draft, copingWidthMm: 3300 } };
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expect(overrideKeys(next)).toEqual(['copingWidthMm']);
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expect(pendingKeys(next)).toEqual(['copingWidthMm']);
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});
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it('regenerating clears the pending change but keeps the override', () => {
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const p = fresh();
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const edited = { ...p, draft: { ...p.draft, copingWidthMm: 3300 } };
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const regenerated: PierValues = { ...edited, input: edited.draft };
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expect(pendingKeys(regenerated)).toEqual([]);
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expect(overrideKeys(regenerated)).toEqual(['copingWidthMm']);
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expect(buildPier(regenerated.input).copingB).toBeCloseTo(3.3, 9);
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});
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it('reverting to the default removes the override', () => {
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const p = fresh();
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const edited = { ...p, draft: { ...p.draft, copingWidthMm: 3300 } };
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const reverted = { ...edited, draft: revertDraft(edited, 'copingWidthMm') };
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expect(overrideKeys(reverted)).toEqual([]);
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// The draft is back to the generated value, so nothing is pending either.
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expect(pendingKeys(reverted)).toEqual([]);
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});
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});
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