mirror of
https://github.com/flutter/flutter
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255 lines
10 KiB
Dart
255 lines
10 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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// @dart = 2.8
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import 'package:args/command_runner.dart';
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import 'package:file/memory.dart';
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import 'package:file_testing/file_testing.dart';
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import 'package:flutter_tools/src/artifacts.dart';
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import 'package:flutter_tools/src/base/file_system.dart';
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import 'package:flutter_tools/src/build_system/build_system.dart';
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import 'package:flutter_tools/src/cache.dart';
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import 'package:flutter_tools/src/commands/assemble.dart';
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import 'package:flutter_tools/src/convert.dart';
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import 'package:flutter_tools/src/globals.dart' as globals;
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import '../../src/common.dart';
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import '../../src/context.dart';
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import '../../src/fakes.dart';
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import '../../src/testbed.dart';
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void main() {
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Cache.disableLocking();
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Cache.flutterRoot = '';
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final StackTrace stackTrace = StackTrace.current;
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testUsingContext('flutter assemble can run a build', () async {
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final CommandRunner<void> commandRunner = createTestCommandRunner(AssembleCommand(
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buildSystem: TestBuildSystem.all(BuildResult(success: true)),
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));
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await commandRunner.run(<String>['assemble', '-o Output', 'debug_macos_bundle_flutter_assets']);
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expect(testLogger.traceText, contains('build succeeded.'));
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}, overrides: <Type, Generator>{
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Cache: () => Cache.test(processManager: FakeProcessManager.any()),
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FileSystem: () => MemoryFileSystem.test(),
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ProcessManager: () => FakeProcessManager.any(),
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});
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testUsingContext('flutter assemble can parse defines whose values contain =', () async {
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final CommandRunner<void> commandRunner = createTestCommandRunner(AssembleCommand(
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buildSystem: TestBuildSystem.all(BuildResult(success: true), (Target target, Environment environment) {
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expect(environment.defines, containsPair('FooBar', 'fizz=2'));
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})
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));
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await commandRunner.run(<String>['assemble', '-o Output', '-dFooBar=fizz=2', 'debug_macos_bundle_flutter_assets']);
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expect(testLogger.traceText, contains('build succeeded.'));
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}, overrides: <Type, Generator>{
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Cache: () => Cache.test(processManager: FakeProcessManager.any()),
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FileSystem: () => MemoryFileSystem.test(),
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ProcessManager: () => FakeProcessManager.any(),
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});
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testUsingContext('flutter assemble can parse inputs', () async {
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final CommandRunner<void> commandRunner = createTestCommandRunner(AssembleCommand(
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buildSystem: TestBuildSystem.all(BuildResult(success: true), (Target target, Environment environment) {
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expect(environment.inputs, containsPair('Foo', 'Bar.txt'));
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})
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));
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await commandRunner.run(<String>['assemble', '-o Output', '-iFoo=Bar.txt', 'debug_macos_bundle_flutter_assets']);
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expect(testLogger.traceText, contains('build succeeded.'));
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}, overrides: <Type, Generator>{
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Cache: () => Cache.test(processManager: FakeProcessManager.any()),
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FileSystem: () => MemoryFileSystem.test(),
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ProcessManager: () => FakeProcessManager.any(),
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});
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testUsingContext('flutter assemble throws ToolExit if not provided with output', () async {
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final CommandRunner<void> commandRunner = createTestCommandRunner(AssembleCommand(
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buildSystem: TestBuildSystem.all(BuildResult(success: true)),
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));
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expect(commandRunner.run(<String>['assemble', 'debug_macos_bundle_flutter_assets']), throwsToolExit());
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}, overrides: <Type, Generator>{
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Cache: () => Cache.test(processManager: FakeProcessManager.any()),
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FileSystem: () => MemoryFileSystem.test(),
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ProcessManager: () => FakeProcessManager.any(),
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});
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testUsingContext('flutter assemble throws ToolExit if called with non-existent rule', () async {
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final CommandRunner<void> commandRunner = createTestCommandRunner(AssembleCommand(
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buildSystem: TestBuildSystem.all(BuildResult(success: true)),
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));
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expect(commandRunner.run(<String>['assemble', '-o Output', 'undefined']),
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throwsToolExit());
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}, overrides: <Type, Generator>{
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Cache: () => Cache.test(processManager: FakeProcessManager.any()),
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FileSystem: () => MemoryFileSystem.test(),
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ProcessManager: () => FakeProcessManager.any(),
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});
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testUsingContext('flutter assemble does not log stack traces during build failure', () async {
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final CommandRunner<void> commandRunner = createTestCommandRunner(AssembleCommand(
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buildSystem: TestBuildSystem.all(BuildResult(success: false, exceptions: <String, ExceptionMeasurement>{
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'hello': ExceptionMeasurement('hello', 'bar', stackTrace),
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}))
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));
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await expectLater(commandRunner.run(<String>['assemble', '-o Output', 'debug_macos_bundle_flutter_assets']),
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throwsToolExit());
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expect(testLogger.errorText, isNot(contains('bar')));
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expect(testLogger.errorText, isNot(contains(stackTrace.toString())));
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}, overrides: <Type, Generator>{
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Cache: () => Cache.test(processManager: FakeProcessManager.any()),
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FileSystem: () => MemoryFileSystem.test(),
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ProcessManager: () => FakeProcessManager.any(),
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});
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testUsingContext('flutter assemble outputs JSON performance data to provided file', () async {
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final CommandRunner<void> commandRunner = createTestCommandRunner(AssembleCommand(
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buildSystem: TestBuildSystem.all(
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BuildResult(success: true, performance: <String, PerformanceMeasurement>{
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'hello': PerformanceMeasurement(
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target: 'hello',
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analyticsName: 'bar',
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elapsedMilliseconds: 123,
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skipped: false,
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succeeded: true,
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),
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}),
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),
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));
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await commandRunner.run(<String>[
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'assemble',
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'-o Output',
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'--performance-measurement-file=out.json',
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'debug_macos_bundle_flutter_assets',
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]);
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expect(globals.fs.file('out.json'), exists);
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expect(
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json.decode(globals.fs.file('out.json').readAsStringSync()),
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containsPair('targets', contains(
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containsPair('name', 'bar'),
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)),
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);
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}, overrides: <Type, Generator>{
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Cache: () => Cache.test(processManager: FakeProcessManager.any()),
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FileSystem: () => MemoryFileSystem.test(),
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ProcessManager: () => FakeProcessManager.any(),
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});
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testUsingContext('flutter assemble does not inject engine revision with local-engine', () async {
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final CommandRunner<void> commandRunner = createTestCommandRunner(AssembleCommand(
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buildSystem: TestBuildSystem.all(BuildResult(success: true), (Target target, Environment environment) {
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expect(environment.engineVersion, isNull);
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})
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));
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await commandRunner.run(<String>['assemble', '-o Output', 'debug_macos_bundle_flutter_assets']);
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}, overrides: <Type, Generator>{
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Artifacts: () => Artifacts.test(localEngine: 'out/host_release'),
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Cache: () => Cache.test(processManager: FakeProcessManager.any()),
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FileSystem: () => MemoryFileSystem.test(),
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ProcessManager: () => FakeProcessManager.any(),
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});
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testUsingContext('flutter assemble only writes input and output files when the values change', () async {
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final BuildSystem buildSystem = TestBuildSystem.list(<BuildResult>[
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BuildResult(
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success: true,
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inputFiles: <File>[globals.fs.file('foo')..createSync()],
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outputFiles: <File>[globals.fs.file('bar')..createSync()],
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),
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BuildResult(
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success: true,
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inputFiles: <File>[globals.fs.file('foo')..createSync()],
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outputFiles: <File>[globals.fs.file('bar')..createSync()],
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),
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BuildResult(
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success: true,
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inputFiles: <File>[globals.fs.file('foo'), globals.fs.file('fizz')..createSync()],
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outputFiles: <File>[globals.fs.file('bar'), globals.fs.file(globals.fs.path.join('.dart_tool', 'fizz2'))..createSync(recursive: true)],
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),
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]);
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final CommandRunner<void> commandRunner = createTestCommandRunner(AssembleCommand(buildSystem: buildSystem));
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await commandRunner.run(<String>[
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'assemble',
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'-o Output',
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'--build-outputs=outputs',
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'--build-inputs=inputs',
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'debug_macos_bundle_flutter_assets',
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]);
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final File inputs = globals.fs.file('inputs');
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final File outputs = globals.fs.file('outputs');
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expect(inputs.readAsStringSync(), contains('foo'));
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expect(outputs.readAsStringSync(), contains('bar'));
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final DateTime theDistantPast = DateTime(1991, 8, 23);
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inputs.setLastModifiedSync(theDistantPast);
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outputs.setLastModifiedSync(theDistantPast);
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await commandRunner.run(<String>[
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'assemble',
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'-o Output',
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'--build-outputs=outputs',
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'--build-inputs=inputs',
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'debug_macos_bundle_flutter_assets',
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]);
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expect(inputs.lastModifiedSync(), theDistantPast);
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expect(outputs.lastModifiedSync(), theDistantPast);
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await commandRunner.run(<String>[
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'assemble',
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'-o Output',
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'--build-outputs=outputs',
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'--build-inputs=inputs',
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'debug_macos_bundle_flutter_assets',
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]);
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expect(inputs.readAsStringSync(), contains('foo'));
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expect(inputs.readAsStringSync(), contains('fizz'));
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expect(inputs.lastModifiedSync(), isNot(theDistantPast));
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}, overrides: <Type, Generator>{
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Cache: () => Cache.test(processManager: FakeProcessManager.any()),
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FileSystem: () => MemoryFileSystem.test(),
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ProcessManager: () => FakeProcessManager.any(),
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});
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testWithoutContext('writePerformanceData outputs performance data in JSON form', () {
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final List<PerformanceMeasurement> performanceMeasurement = <PerformanceMeasurement>[
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PerformanceMeasurement(
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analyticsName: 'foo',
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target: 'hidden',
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skipped: false,
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succeeded: true,
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elapsedMilliseconds: 123,
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)
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];
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final FileSystem fileSystem = MemoryFileSystem.test();
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final File outFile = fileSystem.currentDirectory
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.childDirectory('foo')
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.childFile('out.json');
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writePerformanceData(performanceMeasurement, outFile);
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expect(outFile, exists);
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expect(json.decode(outFile.readAsStringSync()), <String, Object>{
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'targets': <Object>[
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<String, Object>{
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'name': 'foo',
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'skipped': false,
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'succeeded': true,
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'elapsedMilliseconds': 123,
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},
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],
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});
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});
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}
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