| // 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:io' show ProcessResult; |
| |
| import 'package:file/file.dart'; |
| import 'package:flutter_tools/src/base/file_system.dart'; |
| import 'package:flutter_tools/src/ios/devices.dart'; |
| import 'package:mockito/mockito.dart'; |
| import 'package:platform/platform.dart'; |
| import 'package:process/process.dart'; |
| import 'package:test/test.dart'; |
| |
| import '../src/context.dart'; |
| |
| class MockProcessManager extends Mock implements ProcessManager {} |
| class MockFile extends Mock implements File {} |
| |
| void main() { |
| final FakePlatform osx = new FakePlatform.fromPlatform(const LocalPlatform()); |
| osx.operatingSystem = 'macos'; |
| |
| group('test screenshot', () { |
| MockProcessManager mockProcessManager; |
| MockFile mockOutputFile; |
| IOSDevice iosDeviceUnderTest; |
| |
| setUp(() { |
| mockProcessManager = new MockProcessManager(); |
| mockOutputFile = new MockFile(); |
| }); |
| |
| testUsingContext( |
| 'screenshot without ideviceinstaller error', |
| () async { |
| when(mockOutputFile.path).thenReturn(fs.path.join('some', 'test', 'path', 'image.png')); |
| // Let everything else return exit code 0 so process.dart doesn't crash. |
| // The matcher order is important. |
| when( |
| mockProcessManager.run(any, environment: null, workingDirectory: null) |
| ).thenReturn( |
| new Future<ProcessResult>.value(new ProcessResult(2, 0, '', '')) |
| ); |
| // Let `which idevicescreenshot` fail with exit code 1. |
| when( |
| mockProcessManager.runSync( |
| <String>['which', 'idevicescreenshot'], environment: null, workingDirectory: null) |
| ).thenReturn( |
| new ProcessResult(1, 1, '', '') |
| ); |
| |
| iosDeviceUnderTest = new IOSDevice('1234'); |
| await iosDeviceUnderTest.takeScreenshot(mockOutputFile); |
| verify(mockProcessManager.runSync( |
| <String>['which', 'idevicescreenshot'], environment: null, workingDirectory: null)); |
| verifyNever(mockProcessManager.run( |
| <String>['idevicescreenshot', fs.path.join('some', 'test', 'path', 'image.png')], |
| environment: null, |
| workingDirectory: null |
| )); |
| expect(testLogger.errorText, contains('brew install ideviceinstaller')); |
| }, |
| overrides: <Type, Generator>{ |
| ProcessManager: () => mockProcessManager, |
| Platform: () => osx, |
| } |
| ); |
| |
| testUsingContext( |
| 'screenshot with ideviceinstaller gets command', |
| () async { |
| when(mockOutputFile.path).thenReturn(fs.path.join('some', 'test', 'path', 'image.png')); |
| // Let everything else return exit code 0. |
| // The matcher order is important. |
| when( |
| mockProcessManager.run(any, environment: null, workingDirectory: null) |
| ).thenReturn( |
| new Future<ProcessResult>.value(new ProcessResult(4, 0, '', '')) |
| ); |
| // Let there be idevicescreenshot in the PATH. |
| when( |
| mockProcessManager.runSync( |
| <String>['which', 'idevicescreenshot'], environment: null, workingDirectory: null) |
| ).thenReturn( |
| new ProcessResult(3, 0, fs.path.join('some', 'path', 'to', 'iscreenshot'), '') |
| ); |
| |
| iosDeviceUnderTest = new IOSDevice('1234'); |
| await iosDeviceUnderTest.takeScreenshot(mockOutputFile); |
| verify(mockProcessManager.runSync( |
| <String>['which', 'idevicescreenshot'], environment: null, workingDirectory: null)); |
| verify(mockProcessManager.run( |
| <String>[ |
| fs.path.join('some', 'path', 'to', 'iscreenshot'), |
| fs.path.join('some', 'test', 'path', 'image.png') |
| ], |
| environment: null, |
| workingDirectory: null |
| )); |
| }, |
| overrides: <Type, Generator>{ProcessManager: () => mockProcessManager} |
| ); |
| }); |
| } |