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fd1c02d301
For local development workflows, this would find directories we don't want included in the script. Added a simple test.
62 lines
2.4 KiB
Dart
62 lines
2.4 KiB
Dart
// Copyright 2014 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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import 'package:file/file.dart';
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import 'package:file/local.dart';
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import 'package:path/path.dart' as p;
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import 'package:test/test.dart';
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import '../bin/generate_gradle_lockfiles.dart' as bin;
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void main() {
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const FileSystem localFs = LocalFileSystem();
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late Directory tmpFlutterRoot;
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setUp(() {
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tmpFlutterRoot = localFs.systemTempDirectory.createTempSync('generate_gradle_lockfiles_test.');
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// Simulate a version of the top-level directory structure.
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// It's not critical that it is a "real" structure, as long as it includes:
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// - At least one top-level directory that is "engine"
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// - At least one top-level directory that is not "engine"
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// - At least one nested directory (in not "engine") that is "engine"
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final List<String> directoriesToCreate = <String>[
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p.join('dev', 'integration_tests', 'android_test', 'android'),
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p.join('engine', 'src', 'flutter', 'third_party', 'some_package', 'android'),
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p.join('packages', 'flutter_tools', 'test', 'fixtures', 'engine', 'android'),
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];
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for (final String path in directoriesToCreate) {
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localFs.directory(p.join(tmpFlutterRoot.path, path)).createSync(recursive: true);
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}
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});
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tearDown(() {
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tmpFlutterRoot.deleteSync(recursive: true);
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});
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test('discoverAndroidDirectories resolves a total of 2 directories of the possible 3', () {
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expect(bin.discoverAndroidDirectories(tmpFlutterRoot), hasLength(2));
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});
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test('discoverAndroidDirectories does not traverse into the top-level "engine" directory', () {
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for (final Directory directory in bin.discoverAndroidDirectories(tmpFlutterRoot)) {
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if (directory.path.contains(p.join('engine', 'src', 'flutter'))) {
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fail('Unexpected: ${directory.path} should be excluded (top-level engine directory)');
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}
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}
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});
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test('discoverAndroidDirectories does traverse into a non top-level "engine" directory', () {
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final Iterable<String> paths = bin
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.discoverAndroidDirectories(tmpFlutterRoot)
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.map((Directory r) => r.path);
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expect(
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paths,
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containsAll(<Matcher>[contains(p.join('test', 'fixtures', 'engine', 'android'))]),
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reason: 'A directory named "engine" that is not a root directory should be traversed',
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);
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});
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}
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