mirror of
https://github.com/flutter/flutter
synced 2024-10-13 03:32:55 +00:00
254 lines
9.7 KiB
Dart
254 lines
9.7 KiB
Dart
// Copyright 2014 The Flutter 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 'package:file/memory.dart';
|
|
import 'package:flutter_tools/src/artifacts.dart';
|
|
import 'package:flutter_tools/src/base/file_system.dart';
|
|
import 'package:flutter_tools/src/base/logger.dart';
|
|
import 'package:flutter_tools/src/base/platform.dart';
|
|
import 'package:flutter_tools/src/base/user_messages.dart';
|
|
import 'package:flutter_tools/src/runner/local_engine.dart';
|
|
|
|
import '../../src/common.dart';
|
|
|
|
const String kEngineRoot = '/flutter/engine';
|
|
const String kArbitraryEngineRoot = '/arbitrary/engine';
|
|
const String kDotPackages = '.packages';
|
|
|
|
void main() {
|
|
testWithoutContext('works if --local-engine is specified and --local-engine-src-path '
|
|
'is determined by sky_engine', () async {
|
|
final FileSystem fileSystem = MemoryFileSystem.test();
|
|
fileSystem
|
|
.directory('$kArbitraryEngineRoot/src/out/ios_debug/gen/dart-pkg/sky_engine/lib/')
|
|
.createSync(recursive: true);
|
|
fileSystem
|
|
.directory('$kArbitraryEngineRoot/src/out/host_debug')
|
|
.createSync(recursive: true);
|
|
fileSystem
|
|
.file(kDotPackages)
|
|
.writeAsStringSync('sky_engine:file://$kArbitraryEngineRoot/src/out/ios_debug/gen/dart-pkg/sky_engine/lib/');
|
|
fileSystem
|
|
.file('bin/cache/pkg/sky_engine/lib')
|
|
.createSync(recursive: true);
|
|
|
|
final BufferLogger logger = BufferLogger.test();
|
|
final LocalEngineLocator localEngineLocator = LocalEngineLocator(
|
|
fileSystem: fileSystem,
|
|
flutterRoot: '',
|
|
logger: logger,
|
|
userMessages: UserMessages(),
|
|
platform: FakePlatform(environment: <String, String>{}),
|
|
);
|
|
|
|
expect(
|
|
await localEngineLocator.findEnginePath(null, 'ios_debug', null),
|
|
matchesEngineBuildPaths(
|
|
hostEngine: '/arbitrary/engine/src/out/host_debug',
|
|
targetEngine: '/arbitrary/engine/src/out/ios_debug',
|
|
),
|
|
);
|
|
expect(logger.traceText, contains('Local engine source at /arbitrary/engine/src'));
|
|
|
|
// Verify that this also works if the sky_engine path is a symlink to the engine root.
|
|
fileSystem.link('/symlink').createSync(kArbitraryEngineRoot);
|
|
fileSystem
|
|
.file(kDotPackages)
|
|
.writeAsStringSync('sky_engine:file:///symlink/src/out/ios_debug/gen/dart-pkg/sky_engine/lib/');
|
|
|
|
expect(
|
|
await localEngineLocator.findEnginePath(null, 'ios_debug', null),
|
|
matchesEngineBuildPaths(
|
|
hostEngine: '/symlink/src/out/host_debug',
|
|
targetEngine: '/symlink/src/out/ios_debug',
|
|
),
|
|
);
|
|
expect(logger.traceText, contains('Local engine source at /symlink/src'));
|
|
});
|
|
|
|
testWithoutContext('works if --local-engine is specified and --local-engine-src-path '
|
|
'is specified', () async {
|
|
final FileSystem fileSystem = MemoryFileSystem.test();
|
|
// Intentionally do not create a package_config to verify that it is not required.
|
|
fileSystem.directory('$kArbitraryEngineRoot/src/out/ios_debug').createSync(recursive: true);
|
|
fileSystem.directory('$kArbitraryEngineRoot/src/out/host_debug').createSync(recursive: true);
|
|
|
|
final BufferLogger logger = BufferLogger.test();
|
|
final LocalEngineLocator localEngineLocator = LocalEngineLocator(
|
|
fileSystem: fileSystem,
|
|
flutterRoot: '',
|
|
logger: logger,
|
|
userMessages: UserMessages(),
|
|
platform: FakePlatform(environment: <String, String>{}),
|
|
);
|
|
|
|
expect(
|
|
await localEngineLocator.findEnginePath('$kArbitraryEngineRoot/src', 'ios_debug', null),
|
|
matchesEngineBuildPaths(
|
|
hostEngine: '/arbitrary/engine/src/out/host_debug',
|
|
targetEngine: '/arbitrary/engine/src/out/ios_debug',
|
|
),
|
|
);
|
|
expect(logger.traceText, contains('Local engine source at /arbitrary/engine/src'));
|
|
});
|
|
|
|
testWithoutContext('treats winuwp_debug_unopt as a host engine', () async {
|
|
final FileSystem fileSystem = MemoryFileSystem.test();
|
|
final Directory localEngine = fileSystem
|
|
.directory('$kArbitraryEngineRoot/src/out/winuwp_debug_unopt/')
|
|
..createSync(recursive: true);
|
|
fileSystem.directory('$kArbitraryEngineRoot/src/out/winuwp_debug_unopt/').createSync(recursive: true);
|
|
|
|
final BufferLogger logger = BufferLogger.test();
|
|
final LocalEngineLocator localEngineLocator = LocalEngineLocator(
|
|
fileSystem: fileSystem,
|
|
flutterRoot: 'flutter/flutter',
|
|
logger: logger,
|
|
userMessages: UserMessages(),
|
|
platform: FakePlatform(environment: <String, String>{}),
|
|
);
|
|
|
|
expect(
|
|
await localEngineLocator.findEnginePath(null, localEngine.path, null),
|
|
matchesEngineBuildPaths(
|
|
hostEngine: '/arbitrary/engine/src/out/winuwp_debug_unopt',
|
|
targetEngine: '/arbitrary/engine/src/out/winuwp_debug_unopt',
|
|
),
|
|
);
|
|
});
|
|
|
|
testWithoutContext('works if --local-engine is specified and --local-engine-src-path '
|
|
'is determined by --local-engine', () async {
|
|
final FileSystem fileSystem = MemoryFileSystem.test();
|
|
final Directory localEngine = fileSystem
|
|
.directory('$kArbitraryEngineRoot/src/out/ios_debug/')
|
|
..createSync(recursive: true);
|
|
fileSystem.directory('$kArbitraryEngineRoot/src/out/host_debug/').createSync(recursive: true);
|
|
|
|
final BufferLogger logger = BufferLogger.test();
|
|
final LocalEngineLocator localEngineLocator = LocalEngineLocator(
|
|
fileSystem: fileSystem,
|
|
flutterRoot: 'flutter/flutter',
|
|
logger: logger,
|
|
userMessages: UserMessages(),
|
|
platform: FakePlatform(environment: <String, String>{}),
|
|
);
|
|
|
|
expect(
|
|
await localEngineLocator.findEnginePath(null, localEngine.path, null),
|
|
matchesEngineBuildPaths(
|
|
hostEngine: '/arbitrary/engine/src/out/host_debug',
|
|
targetEngine: '/arbitrary/engine/src/out/ios_debug',
|
|
),
|
|
);
|
|
expect(logger.traceText, contains('Parsed engine source from local engine as /arbitrary/engine/src'));
|
|
expect(logger.traceText, contains('Local engine source at /arbitrary/engine/src'));
|
|
});
|
|
|
|
testWithoutContext('works if local engine is host engine', () async {
|
|
final FileSystem fileSystem = MemoryFileSystem.test();
|
|
final Directory localEngine = fileSystem
|
|
.directory('$kArbitraryEngineRoot/src/out/host_debug/')
|
|
..createSync(recursive: true);
|
|
|
|
final BufferLogger logger = BufferLogger.test();
|
|
final LocalEngineLocator localEngineLocator = LocalEngineLocator(
|
|
fileSystem: fileSystem,
|
|
flutterRoot: 'flutter/flutter',
|
|
logger: logger,
|
|
userMessages: UserMessages(),
|
|
platform: FakePlatform(environment: <String, String>{}),
|
|
);
|
|
|
|
expect(
|
|
await localEngineLocator.findEnginePath(null, localEngine.path, null),
|
|
matchesEngineBuildPaths(
|
|
hostEngine: '/arbitrary/engine/src/out/host_debug',
|
|
targetEngine: '/arbitrary/engine/src/out/host_debug',
|
|
),
|
|
);
|
|
expect(logger.traceText, contains('Local engine source at /arbitrary/engine/src'));
|
|
});
|
|
|
|
testWithoutContext('fails if host_debug does not exist', () async {
|
|
final FileSystem fileSystem = MemoryFileSystem.test();
|
|
final Directory localEngine = fileSystem
|
|
.directory('$kArbitraryEngineRoot/src/out/ios_debug/')
|
|
..createSync(recursive: true);
|
|
|
|
final LocalEngineLocator localEngineLocator = LocalEngineLocator(
|
|
fileSystem: fileSystem,
|
|
flutterRoot: 'flutter/flutter',
|
|
logger: BufferLogger.test(),
|
|
userMessages: UserMessages(),
|
|
platform: FakePlatform(environment: <String, String>{}),
|
|
);
|
|
|
|
await expectToolExitLater(
|
|
localEngineLocator.findEnginePath(null, localEngine.path, null),
|
|
contains('No Flutter engine build found at /arbitrary/engine/src/out/host_debug'),
|
|
);
|
|
});
|
|
|
|
testWithoutContext('works if --local-engine is specified and --local-engine-src-path '
|
|
'is determined by flutter root', () async {
|
|
final FileSystem fileSystem = MemoryFileSystem.test();
|
|
fileSystem.file(kDotPackages).writeAsStringSync('\n');
|
|
fileSystem
|
|
.directory('$kEngineRoot/src/out/ios_debug')
|
|
.createSync(recursive: true);
|
|
fileSystem
|
|
.directory('$kEngineRoot/src/out/host_debug')
|
|
.createSync(recursive: true);
|
|
fileSystem
|
|
.file('bin/cache/pkg/sky_engine/lib')
|
|
.createSync(recursive: true);
|
|
|
|
final BufferLogger logger = BufferLogger.test();
|
|
final LocalEngineLocator localEngineLocator = LocalEngineLocator(
|
|
fileSystem: fileSystem,
|
|
flutterRoot: 'flutter/flutter',
|
|
logger: logger,
|
|
userMessages: UserMessages(),
|
|
platform: FakePlatform(environment: <String, String>{}),
|
|
);
|
|
|
|
expect(
|
|
await localEngineLocator.findEnginePath(null, 'ios_debug', null),
|
|
matchesEngineBuildPaths(
|
|
hostEngine: 'flutter/engine/src/out/host_debug',
|
|
targetEngine: 'flutter/engine/src/out/ios_debug',
|
|
),
|
|
);
|
|
expect(logger.traceText, contains('Local engine source at flutter/engine/src'));
|
|
});
|
|
|
|
testWithoutContext('fails if --local-engine is specified and --local-engine-src-path '
|
|
'cannot be determined', () async {
|
|
final FileSystem fileSystem = MemoryFileSystem.test();
|
|
|
|
final LocalEngineLocator localEngineLocator = LocalEngineLocator(
|
|
fileSystem: fileSystem,
|
|
flutterRoot: 'flutter/flutter',
|
|
logger: BufferLogger.test(),
|
|
userMessages: UserMessages(),
|
|
platform: FakePlatform(environment: <String, String>{}),
|
|
);
|
|
|
|
await expectToolExitLater(
|
|
localEngineLocator.findEnginePath(null, '/path/to/nothing', null),
|
|
contains('Unable to detect local Flutter engine src directory'),
|
|
);
|
|
});
|
|
}
|
|
|
|
Matcher matchesEngineBuildPaths({
|
|
String? hostEngine,
|
|
String? targetEngine,
|
|
}) {
|
|
return const TypeMatcher<EngineBuildPaths>()
|
|
.having((EngineBuildPaths paths) => paths.hostEngine, 'hostEngine', hostEngine)
|
|
.having((EngineBuildPaths paths) => paths.targetEngine, 'targetEngine', targetEngine);
|
|
}
|