mirror of
https://github.com/flutter/flutter
synced 2024-10-14 04:02:56 +00:00
402 lines
12 KiB
Dart
402 lines
12 KiB
Dart
// Copyright 2017 The Chromium Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
import 'dart:async';
|
|
import 'dart:convert';
|
|
|
|
import 'package:file/file.dart';
|
|
import 'package:file/memory.dart';
|
|
|
|
import 'package:flutter_tools/src/asset.dart';
|
|
import 'package:flutter_tools/src/base/file_system.dart';
|
|
import 'package:flutter_tools/src/cache.dart';
|
|
|
|
import 'package:test/test.dart';
|
|
|
|
import 'src/common.dart';
|
|
import 'src/context.dart';
|
|
|
|
void main() {
|
|
void writePubspecFile(String path, String name, {List<String> assets}) {
|
|
String assetsSection;
|
|
if (assets == null) {
|
|
assetsSection = '';
|
|
} else {
|
|
final StringBuffer buffer = new StringBuffer();
|
|
buffer.write('''
|
|
flutter:
|
|
assets:
|
|
''');
|
|
|
|
for (String asset in assets) {
|
|
buffer.write('''
|
|
- $asset
|
|
''');
|
|
}
|
|
assetsSection = buffer.toString();
|
|
}
|
|
|
|
fs.file(path)
|
|
..createSync(recursive: true)
|
|
..writeAsStringSync('''
|
|
name: $name
|
|
dependencies:
|
|
flutter:
|
|
sdk: flutter
|
|
$assetsSection
|
|
''');
|
|
}
|
|
|
|
void establishFlutterRoot() {
|
|
// Setting flutterRoot here so that it picks up the MemoryFileSystem's
|
|
// path separator.
|
|
Cache.flutterRoot = getFlutterRoot();
|
|
}
|
|
|
|
void writePackagesFile(String packages) {
|
|
fs.file('.packages')
|
|
..createSync()
|
|
..writeAsStringSync(packages);
|
|
}
|
|
|
|
Future<Null> buildAndVerifyAssets(
|
|
List<String> assets,
|
|
List<String> packages,
|
|
String expectedAssetManifest,
|
|
) async {
|
|
final AssetBundle bundle = new AssetBundle();
|
|
await bundle.build(manifestPath: 'pubspec.yaml');
|
|
|
|
for (String packageName in packages) {
|
|
for (String asset in assets) {
|
|
final String entryKey = 'packages/$packageName/$asset';
|
|
expect(bundle.entries.containsKey(entryKey), true);
|
|
expect(
|
|
UTF8.decode(await bundle.entries[entryKey].contentsAsBytes()),
|
|
asset,
|
|
);
|
|
}
|
|
}
|
|
|
|
expect(
|
|
UTF8.decode(await bundle.entries['AssetManifest.json'].contentsAsBytes()),
|
|
expectedAssetManifest,
|
|
);
|
|
}
|
|
|
|
void writeAssets(String path, List<String> assets) {
|
|
for (String asset in assets) {
|
|
fs.file('$path$asset')
|
|
..createSync(recursive: true)
|
|
..writeAsStringSync(asset);
|
|
}
|
|
}
|
|
|
|
group('AssetBundle assets from packages', () {
|
|
testUsingContext('No assets are bundled when the package has no assets', () async {
|
|
establishFlutterRoot();
|
|
|
|
writePubspecFile('pubspec.yaml', 'test');
|
|
writePackagesFile('test_package:p/p/lib/');
|
|
writePubspecFile('p/p/pubspec.yaml', 'test_package');
|
|
|
|
final AssetBundle bundle = new AssetBundle();
|
|
await bundle.build(manifestPath: 'pubspec.yaml');
|
|
expect(bundle.entries.length, 2); // LICENSE, AssetManifest
|
|
final String expectedAssetManifest = '{}';
|
|
expect(
|
|
UTF8.decode(await bundle.entries['AssetManifest.json'].contentsAsBytes()),
|
|
expectedAssetManifest,
|
|
);
|
|
}, overrides: contextOverrides);
|
|
|
|
testUsingContext('No assets are bundled when the package has an asset that is not listed', () async {
|
|
establishFlutterRoot();
|
|
|
|
writePubspecFile('pubspec.yaml', 'test');
|
|
writePackagesFile('test_package:p/p/lib/');
|
|
writePubspecFile('p/p/pubspec.yaml', 'test_package');
|
|
|
|
final List<String> assets = <String>['a/foo'];
|
|
writeAssets('p/p/', assets);
|
|
|
|
final AssetBundle bundle = new AssetBundle();
|
|
await bundle.build(manifestPath: 'pubspec.yaml');
|
|
expect(bundle.entries.length, 2); // LICENSE, AssetManifest
|
|
final String expectedAssetManifest = '{}';
|
|
expect(
|
|
UTF8.decode(await bundle.entries['AssetManifest.json'].contentsAsBytes()),
|
|
expectedAssetManifest,
|
|
);
|
|
|
|
}, overrides: contextOverrides);
|
|
|
|
testUsingContext('One asset is bundled when the package has and lists one asset its pubspec', () async {
|
|
establishFlutterRoot();
|
|
|
|
writePubspecFile('pubspec.yaml', 'test');
|
|
writePackagesFile('test_package:p/p/lib/');
|
|
|
|
final List<String> assets = <String>['a/foo'];
|
|
writePubspecFile(
|
|
'p/p/pubspec.yaml',
|
|
'test_package',
|
|
assets: assets,
|
|
);
|
|
|
|
writeAssets('p/p/', assets);
|
|
|
|
final String expectedAssetManifest = '{"packages/test_package/a/foo":'
|
|
'["packages/test_package/a/foo"]}';
|
|
await buildAndVerifyAssets(
|
|
assets,
|
|
<String>['test_package'],
|
|
expectedAssetManifest,
|
|
);
|
|
}, overrides: contextOverrides);
|
|
|
|
testUsingContext("One asset is bundled when the package has one asset, listed in the app's pubspec", () async {
|
|
establishFlutterRoot();
|
|
|
|
final List<String> assetEntries = <String>['packages/test_package/a/foo'];
|
|
writePubspecFile(
|
|
'pubspec.yaml',
|
|
'test',
|
|
assets: assetEntries,
|
|
);
|
|
writePackagesFile('test_package:p/p/lib/');
|
|
writePubspecFile('p/p/pubspec.yaml', 'test_package');
|
|
|
|
final List<String> assets = <String>['a/foo'];
|
|
writeAssets('p/p/lib/', assets);
|
|
|
|
final String expectedAssetManifest = '{"packages/test_package/a/foo":'
|
|
'["packages/test_package/a/foo"]}';
|
|
await buildAndVerifyAssets(
|
|
assets,
|
|
<String>['test_package'],
|
|
expectedAssetManifest,
|
|
);
|
|
}, overrides: contextOverrides);
|
|
|
|
testUsingContext('One asset and its variant are bundled when the package has an asset and a variant, and lists the asset in its pubspec', () async {
|
|
establishFlutterRoot();
|
|
|
|
writePubspecFile('pubspec.yaml', 'test');
|
|
writePackagesFile('test_package:p/p/lib/');
|
|
writePubspecFile(
|
|
'p/p/pubspec.yaml',
|
|
'test_package',
|
|
assets: <String>['a/foo'],
|
|
);
|
|
|
|
final List<String> assets = <String>['a/foo', 'a/v/foo'];
|
|
writeAssets('p/p/', assets);
|
|
|
|
final String expectedManifest = '{"packages/test_package/a/foo":'
|
|
'["packages/test_package/a/foo","packages/test_package/a/v/foo"]}';
|
|
|
|
await buildAndVerifyAssets(
|
|
assets,
|
|
<String>['test_package'],
|
|
expectedManifest,
|
|
);
|
|
}, overrides: contextOverrides);
|
|
|
|
testUsingContext('One asset and its variant are bundled when the package has an asset and a variant, and the app lists the asset in its pubspec', () async {
|
|
establishFlutterRoot();
|
|
|
|
writePubspecFile(
|
|
'pubspec.yaml',
|
|
'test',
|
|
assets: <String>['packages/test_package/a/foo'],
|
|
);
|
|
writePackagesFile('test_package:p/p/lib/');
|
|
writePubspecFile(
|
|
'p/p/pubspec.yaml',
|
|
'test_package',
|
|
);
|
|
|
|
final List<String> assets = <String>['a/foo', 'a/v/foo'];
|
|
writeAssets('p/p/lib/', assets);
|
|
|
|
final String expectedManifest = '{"packages/test_package/a/foo":'
|
|
'["packages/test_package/a/foo","packages/test_package/a/v/foo"]}';
|
|
|
|
await buildAndVerifyAssets(
|
|
assets,
|
|
<String>['test_package'],
|
|
expectedManifest,
|
|
);
|
|
}, overrides: contextOverrides);
|
|
|
|
testUsingContext('Two assets are bundled when the package has and lists two assets in its pubspec', () async {
|
|
establishFlutterRoot();
|
|
|
|
writePubspecFile('pubspec.yaml', 'test');
|
|
writePackagesFile('test_package:p/p/lib/');
|
|
|
|
final List<String> assets = <String>['a/foo', 'a/bar'];
|
|
writePubspecFile(
|
|
'p/p/pubspec.yaml',
|
|
'test_package',
|
|
assets: assets,
|
|
);
|
|
|
|
writeAssets('p/p/', assets);
|
|
final String expectedAssetManifest =
|
|
'{"packages/test_package/a/foo":["packages/test_package/a/foo"],'
|
|
'"packages/test_package/a/bar":["packages/test_package/a/bar"]}';
|
|
|
|
await buildAndVerifyAssets(
|
|
assets,
|
|
<String>['test_package'],
|
|
expectedAssetManifest,
|
|
);
|
|
}, overrides: contextOverrides);
|
|
|
|
testUsingContext("Two assets are bundled when the package has two assets, listed in the app's pubspec", () async {
|
|
establishFlutterRoot();
|
|
|
|
final List<String> assetEntries = <String>[
|
|
'packages/test_package/a/foo',
|
|
'packages/test_package/a/bar',
|
|
];
|
|
writePubspecFile(
|
|
'pubspec.yaml',
|
|
'test',
|
|
assets: assetEntries,
|
|
);
|
|
writePackagesFile('test_package:p/p/lib/');
|
|
|
|
final List<String> assets = <String>['a/foo', 'a/bar'];
|
|
writePubspecFile(
|
|
'p/p/pubspec.yaml',
|
|
'test_package',
|
|
);
|
|
|
|
writeAssets('p/p/lib/', assets);
|
|
final String expectedAssetManifest =
|
|
'{"packages/test_package/a/foo":["packages/test_package/a/foo"],'
|
|
'"packages/test_package/a/bar":["packages/test_package/a/bar"]}';
|
|
|
|
await buildAndVerifyAssets(
|
|
assets,
|
|
<String>['test_package'],
|
|
expectedAssetManifest,
|
|
);
|
|
}, overrides: contextOverrides);
|
|
|
|
testUsingContext('Two assets are bundled when two packages each have and list an asset their pubspec', () async {
|
|
establishFlutterRoot();
|
|
|
|
writePubspecFile(
|
|
'pubspec.yaml',
|
|
'test',
|
|
);
|
|
writePackagesFile('test_package:p/p/lib/\ntest_package2:p2/p/lib/');
|
|
writePubspecFile(
|
|
'p/p/pubspec.yaml',
|
|
'test_package',
|
|
assets: <String>['a/foo'],
|
|
);
|
|
writePubspecFile(
|
|
'p2/p/pubspec.yaml',
|
|
'test_package2',
|
|
assets: <String>['a/foo'],
|
|
);
|
|
|
|
final List<String> assets = <String>['a/foo', 'a/v/foo'];
|
|
writeAssets('p/p/', assets);
|
|
writeAssets('p2/p/', assets);
|
|
|
|
final String expectedAssetManifest =
|
|
'{"packages/test_package/a/foo":'
|
|
'["packages/test_package/a/foo","packages/test_package/a/v/foo"],'
|
|
'"packages/test_package2/a/foo":'
|
|
'["packages/test_package2/a/foo","packages/test_package2/a/v/foo"]}';
|
|
|
|
await buildAndVerifyAssets(
|
|
assets,
|
|
<String>['test_package', 'test_package2'],
|
|
expectedAssetManifest,
|
|
);
|
|
}, overrides: contextOverrides);
|
|
|
|
testUsingContext("Two assets are bundled when two packages each have an asset, listed in the app's pubspec", () async {
|
|
establishFlutterRoot();
|
|
|
|
final List<String> assetEntries = <String>[
|
|
'packages/test_package/a/foo',
|
|
'packages/test_package2/a/foo',
|
|
];
|
|
writePubspecFile(
|
|
'pubspec.yaml',
|
|
'test',
|
|
assets: assetEntries,
|
|
);
|
|
writePackagesFile('test_package:p/p/lib/\ntest_package2:p2/p/lib/');
|
|
writePubspecFile(
|
|
'p/p/pubspec.yaml',
|
|
'test_package',
|
|
);
|
|
writePubspecFile(
|
|
'p2/p/pubspec.yaml',
|
|
'test_package2',
|
|
);
|
|
|
|
final List<String> assets = <String>['a/foo', 'a/v/foo'];
|
|
writeAssets('p/p/lib/', assets);
|
|
writeAssets('p2/p/lib/', assets);
|
|
|
|
final String expectedAssetManifest =
|
|
'{"packages/test_package/a/foo":'
|
|
'["packages/test_package/a/foo","packages/test_package/a/v/foo"],'
|
|
'"packages/test_package2/a/foo":'
|
|
'["packages/test_package2/a/foo","packages/test_package2/a/v/foo"]}';
|
|
|
|
await buildAndVerifyAssets(
|
|
assets,
|
|
<String>['test_package', 'test_package2'],
|
|
expectedAssetManifest,
|
|
);
|
|
}, overrides: contextOverrides);
|
|
|
|
testUsingContext('One asset is bundled when the app depends on a package, listing in its pubspec an asset from another package', () async {
|
|
establishFlutterRoot();
|
|
writePubspecFile(
|
|
'pubspec.yaml',
|
|
'test',
|
|
);
|
|
writePackagesFile('test_package:p/p/lib/\ntest_package2:p2/p/lib/');
|
|
writePubspecFile(
|
|
'p/p/pubspec.yaml',
|
|
'test_package',
|
|
assets: <String>['packages/test_package2/a/foo'],
|
|
);
|
|
writePubspecFile(
|
|
'p2/p/pubspec.yaml',
|
|
'test_package2',
|
|
);
|
|
|
|
final List<String> assets = <String>['a/foo', 'a/v/foo'];
|
|
writeAssets('p2/p/lib/', assets);
|
|
|
|
final String expectedAssetManifest =
|
|
'{"packages/test_package2/a/foo":'
|
|
'["packages/test_package2/a/foo","packages/test_package2/a/v/foo"]}';
|
|
|
|
await buildAndVerifyAssets(
|
|
assets,
|
|
<String>['test_package2'],
|
|
expectedAssetManifest,
|
|
);
|
|
}, overrides: contextOverrides);
|
|
});
|
|
}
|
|
|
|
Map<Type, Generator> get contextOverrides {
|
|
return <Type, Generator>{FileSystem: () => new MemoryFileSystem()};
|
|
}
|