Files
clide/test/files/walk_test.dart
T
jpmschweitzerandClaude Opus 4.8 6d0ebab721 chore: adopt Dart 3.9 toolchain — honest floor + tall-style reformat (T-353)
Raise the declared minimums in pubspec.yaml to what our deps already
require: Flutter >=3.35.0 / Dart >=3.9.0 (was 3.19.0 / 3.5.0). alchemist
0.12 needs Flutter 3.32; Dart 3.9 first ships in Flutter 3.35, so 3.35 is
the binding floor. Pin the exact build toolchain in .fvmrc (Flutter
3.44.1).

Moving to the Dart 3.9 language level switches `dart format` to the new
"tall" style and enables two new lints. This commit is the resulting
mechanical churn, isolated from any behaviour change:
  - whole-tree `dart format` reformat (tall style)
  - `dart fix` for unnecessary_underscores + use_null_aware_elements

No runtime behaviour change; `make test` green.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2026-06-11 12:11:53 +02:00

60 lines
2.3 KiB
Dart

/// Tests for `walkFiles` — the recursive, ignore-pruned, capped
/// workspace file walk behind `files.walk` and the search engine.
library;
import 'dart:io';
import 'package:clide/src/files/ignore.dart';
import 'package:clide/src/files/listing.dart';
import 'package:test/test.dart';
void main() {
late Directory root;
setUp(() async {
root = await Directory.systemTemp.createTemp('clide-walk-');
File('${root.path}/README.md').writeAsStringSync('a');
File('${root.path}/pubspec.yaml').writeAsStringSync('b');
Directory('${root.path}/lib/src').createSync(recursive: true);
File('${root.path}/lib/main.dart').writeAsStringSync('c');
File('${root.path}/lib/src/util.dart').writeAsStringSync('d');
Directory('${root.path}/build').createSync();
File('${root.path}/build/output.bin').writeAsStringSync('e');
});
tearDown(() async {
if (root.existsSync()) root.deleteSync(recursive: true);
});
test('walks recursively, returns files sorted by path', () async {
final r = await walkFiles(root: root, ignore: IgnoreSet([]));
expect(r.truncated, isFalse);
expect(r.files.map((e) => e.path).toList(), ['README.md', 'build/output.bin', 'lib/main.dart', 'lib/src/util.dart', 'pubspec.yaml']);
});
test('prunes ignored directories (build/ via builtin ignore)', () async {
final r = await walkFiles(root: root, ignore: IgnoreSet.builtin());
final paths = r.files.map((e) => e.path).toList();
expect(paths, isNot(contains('build/output.bin')));
expect(paths, containsAll(['README.md', 'lib/main.dart', 'lib/src/util.dart']));
});
test('emits only files, never directory entries', () async {
final r = await walkFiles(root: root, ignore: IgnoreSet([]));
expect(r.files.every((e) => !e.isDirectory), isTrue);
});
test('respects the maxFiles cap and flags truncation', () async {
final r = await walkFiles(root: root, ignore: IgnoreSet([]), maxFiles: 2);
expect(r.truncated, isTrue);
expect(r.files, hasLength(2));
});
test('an empty workspace yields no files and is not truncated', () async {
final empty = await Directory.systemTemp.createTemp('clide-walk-empty-');
addTearDown(() => empty.deleteSync(recursive: true));
final r = await walkFiles(root: empty, ignore: IgnoreSet([]));
expect(r.files, isEmpty);
expect(r.truncated, isFalse);
});
}