mirror of
https://github.com/kuhyx/testsAndMisc-archive.git
synced 2026-11-10 19:07:06 +01:00
Krzysztof Rudnicki
4dd582a1df
billsplit was a standalone Flutter app in ~/Downloads with one commit and no git remote — that directory was the only copy of its history. Three things the move needed beyond copying the tree: - The root .gitignore silently swallowed 32 of its files (*.png, *.ico, *.manifest). Ignored files do not error on `git add`, they just vanish, so this would have committed an app that cannot build. Added a trailing block of ! overrides plus .binary-allowlist (which did not exist yet) — the documented in-repo exception for binaries a build genuinely needs. The ../testsAndMisc_binaries/ symlink scheme does not apply: those directories are gone, and a symlinked PNG breaks a fresh clone. - billsplit/.github/workflows/ci.yaml was inert once nested; GitHub only reads workflows at the repository root. Relocated with a working-directory and a billsplit/** path filter. - The app's coverage gate moved to python_pkg/billsplit_coverage/ so every Python file stays under python_pkg/, and gained a test suite at 100% branch coverage as that location requires. billsplit/ now holds only Dart. Also replaces the stock Flutter icon with a family icon from the shared generator. The glyph is a filled silhouette because the family's 72px stroke cannot carry a fine torn edge, and the split is an evenodd-cut perforation so the holes stay transparent on the foreground and monochrome layers. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
30 lines
919 B
Dart
30 lines
919 B
Dart
import 'package:billsplit/domain/split_engine.dart';
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import 'package:billsplit/domain/xlsx_export.dart';
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import 'package:flutter_test/flutter_test.dart';
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void main() {
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test('splitAmount with no people returns empty', () {
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expect(splitAmount(100, const []), isEmpty);
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});
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test('splitAmount accepts negative rotation', () {
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final s = splitAmount(10, ['a', 'b', 'c'], rotation: -1);
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expect(s.values.fold(0, (x, y) => x + y), 10);
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});
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test('stableHash is stable and differs between strings', () {
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expect(stableHash(''), 0);
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expect(stableHash('abc'), stableHash('abc'));
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expect(stableHash('abc'), isNot(stableHash('abd')));
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});
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test('colName covers single and multi letter columns', () {
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expect(colName(0), 'A');
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expect(colName(25), 'Z');
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expect(colName(26), 'AA');
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expect(colName(27), 'AB');
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expect(colName(701), 'ZZ');
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expect(colName(702), 'AAA');
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});
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}
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