mirror of
https://github.com/flutter/flutter.git
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476 lines
20 KiB
Dart
476 lines
20 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 'dart:async';
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import 'dart:convert';
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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/base/logger.dart';
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import 'package:flutter_tools/src/base/platform.dart';
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import 'package:flutter_tools/src/cache.dart';
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import 'package:flutter_tools/src/ios/ios_deploy.dart';
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import 'package:flutter_tools/src/ios/iproxy.dart';
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import '../../src/common.dart';
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import '../../src/fake_process_manager.dart';
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import '../../src/fakes.dart';
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void main () {
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late Artifacts artifacts;
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late String iosDeployPath;
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late FileSystem fileSystem;
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setUp(() {
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artifacts = Artifacts.test();
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iosDeployPath = artifacts.getHostArtifact(HostArtifact.iosDeploy).path;
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fileSystem = MemoryFileSystem.test();
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});
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testWithoutContext('IOSDeploy.iosDeployEnv returns path with /usr/bin first', () {
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final IOSDeploy iosDeploy = setUpIOSDeploy(FakeProcessManager.any());
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final Map<String, String> environment = iosDeploy.iosDeployEnv;
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expect(environment['PATH'], startsWith('/usr/bin'));
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});
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group('IOSDeploy.prepareDebuggerForLaunch', () {
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testWithoutContext('calls ios-deploy with correct arguments and returns when debugger attaches', () async {
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final FakeProcessManager processManager = FakeProcessManager.list(<FakeCommand>[
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FakeCommand(
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command: <String>[
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'script',
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'-t',
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'0',
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'/dev/null',
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iosDeployPath,
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'--id',
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'123',
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'--bundle',
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'/',
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'--app_deltas',
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'app-delta',
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'--uninstall',
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'--debug',
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'--args',
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<String>[
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'--enable-dart-profiling',
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].join(' '),
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], environment: const <String, String>{
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'PATH': '/usr/bin:/usr/local/bin:/usr/bin',
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'DYLD_LIBRARY_PATH': '/path/to/libraries',
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},
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stdout: '(lldb) run\nsuccess\nDid finish launching.',
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),
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]);
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final Directory appDeltaDirectory = fileSystem.directory('app-delta');
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final IOSDeploy iosDeploy = setUpIOSDeploy(processManager, artifacts: artifacts);
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final IOSDeployDebugger iosDeployDebugger = iosDeploy.prepareDebuggerForLaunch(
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deviceId: '123',
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bundlePath: '/',
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appDeltaDirectory: appDeltaDirectory,
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launchArguments: <String>['--enable-dart-profiling'],
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interfaceType: IOSDeviceConnectionInterface.network,
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uninstallFirst: true,
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);
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expect(iosDeployDebugger.logLines, emits('Did finish launching.'));
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expect(await iosDeployDebugger.launchAndAttach(), isTrue);
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await iosDeployDebugger.logLines.drain();
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expect(processManager, hasNoRemainingExpectations);
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expect(appDeltaDirectory, exists);
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});
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});
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group('IOSDeployDebugger', () {
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group('launch', () {
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late BufferLogger logger;
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setUp(() {
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logger = BufferLogger.test();
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});
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testWithoutContext('debugger attached and stopped', () async {
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final StreamController<List<int>> stdin = StreamController<List<int>>();
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final FakeProcessManager processManager = FakeProcessManager.list(<FakeCommand>[
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FakeCommand(
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command: const <String>['ios-deploy'],
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stdout: "(lldb) run\r\nsuccess\r\nsuccess\r\nLog on attach1\r\n\r\nLog on attach2\r\n\r\n\r\n\r\nPROCESS_STOPPED\r\nLog after process stop\r\nthread backtrace all\r\n* thread #1, queue = 'com.apple.main-thread', stop reason = signal SIGSTOP",
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stdin: IOSink(stdin.sink),
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),
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]);
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final IOSDeployDebugger iosDeployDebugger = IOSDeployDebugger.test(
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processManager: processManager,
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logger: logger,
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);
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final List<String> receivedLogLines = <String>[];
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final Stream<String> logLines = iosDeployDebugger.logLines
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..listen(receivedLogLines.add);
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expect(iosDeployDebugger.logLines, emitsInOrder(<String>[
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'success', // ignore first "success" from lldb, but log subsequent ones from real logging.
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'Log on attach1',
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'Log on attach2',
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'',
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'',
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'Log after process stop',
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]));
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expect(stdin.stream.transform<String>(const Utf8Decoder()), emitsInOrder(<String>[
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'thread backtrace all',
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'\n',
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'process detach',
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]));
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expect(await iosDeployDebugger.launchAndAttach(), isTrue);
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await logLines.drain();
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expect(logger.traceText, contains('PROCESS_STOPPED'));
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expect(logger.traceText, contains('thread backtrace all'));
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expect(logger.traceText, contains('* thread #1'));
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});
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testWithoutContext('handle processing logging after process exit', () async {
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final StreamController<List<int>> stdin = StreamController<List<int>>();
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// Make sure we don't hit a race where logging processed after the process exits
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// causes listeners to receive logging on the closed logLines stream.
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final FakeProcessManager processManager = FakeProcessManager.list(<FakeCommand>[
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FakeCommand(
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command: const <String>['ios-deploy'],
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stdout: 'stdout: "(lldb) run\r\nsuccess\r\n',
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stdin: IOSink(stdin.sink),
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outputFollowsExit: true,
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),
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]);
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final IOSDeployDebugger iosDeployDebugger = IOSDeployDebugger.test(
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processManager: processManager,
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logger: logger,
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);
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expect(iosDeployDebugger.logLines, emitsDone);
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expect(await iosDeployDebugger.launchAndAttach(), isFalse);
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await iosDeployDebugger.logLines.drain();
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});
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testWithoutContext('app exit', () async {
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final FakeProcessManager processManager = FakeProcessManager.list(<FakeCommand>[
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const FakeCommand(
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command: <String>['ios-deploy'],
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stdout: '(lldb) run\r\nsuccess\r\nLog on attach\r\nProcess 100 exited with status = 0\r\nLog after process exit',
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),
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]);
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final IOSDeployDebugger iosDeployDebugger = IOSDeployDebugger.test(
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processManager: processManager,
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logger: logger,
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);
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expect(iosDeployDebugger.logLines, emitsInOrder(<String>[
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'Log on attach',
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'Log after process exit',
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]));
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expect(await iosDeployDebugger.launchAndAttach(), isTrue);
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await iosDeployDebugger.logLines.drain();
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});
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testWithoutContext('app crash', () async {
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final StreamController<List<int>> stdin = StreamController<List<int>>();
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final FakeProcessManager processManager = FakeProcessManager.list(<FakeCommand>[
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FakeCommand(
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command: const <String>['ios-deploy'],
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stdout:
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'(lldb) run\r\nsuccess\r\nLog on attach\r\n(lldb) Process 6156 stopped\r\n* thread #1, stop reason = Assertion failed:\r\nthread backtrace all\r\n* thread #1, stop reason = Assertion failed:',
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stdin: IOSink(stdin.sink),
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),
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]);
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final IOSDeployDebugger iosDeployDebugger = IOSDeployDebugger.test(
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processManager: processManager,
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logger: logger,
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);
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expect(iosDeployDebugger.logLines, emitsInOrder(<String>[
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'Log on attach',
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'* thread #1, stop reason = Assertion failed:',
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]));
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expect(stdin.stream.transform<String>(const Utf8Decoder()), emitsInOrder(<String>[
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'thread backtrace all',
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'\n',
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'process detach',
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]));
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expect(await iosDeployDebugger.launchAndAttach(), isTrue);
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await iosDeployDebugger.logLines.drain();
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expect(logger.traceText, contains('Process 6156 stopped'));
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expect(logger.traceText, contains('thread backtrace all'));
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expect(logger.traceText, contains('* thread #1'));
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});
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testWithoutContext('attach failed', () async {
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final FakeProcessManager processManager = FakeProcessManager.list(<FakeCommand>[
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const FakeCommand(
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command: <String>['ios-deploy'],
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// A success after an error should never happen, but test that we're handling random "successes" anyway.
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stdout: '(lldb) run\r\nerror: process launch failed\r\nsuccess\r\nLog on attach1',
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),
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]);
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final IOSDeployDebugger iosDeployDebugger = IOSDeployDebugger.test(
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processManager: processManager,
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logger: logger,
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);
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// Debugger lines are double spaced, separated by an extra \r\n. Skip the extra lines.
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// Still include empty lines other than the extra added newlines.
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expect(iosDeployDebugger.logLines, emitsDone);
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expect(await iosDeployDebugger.launchAndAttach(), isFalse);
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await iosDeployDebugger.logLines.drain();
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});
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testWithoutContext('no provisioning profile 1, stdout', () async {
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final FakeProcessManager processManager = FakeProcessManager.list(<FakeCommand>[
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const FakeCommand(
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command: <String>['ios-deploy'],
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stdout: 'Error 0xe8008015',
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),
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]);
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final IOSDeployDebugger iosDeployDebugger = IOSDeployDebugger.test(
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processManager: processManager,
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logger: logger,
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);
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await iosDeployDebugger.launchAndAttach();
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expect(logger.errorText, contains('No Provisioning Profile was found'));
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});
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testWithoutContext('no provisioning profile 2, stderr', () async {
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final FakeProcessManager processManager = FakeProcessManager.list(<FakeCommand>[
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const FakeCommand(
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command: <String>['ios-deploy'],
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stderr: 'Error 0xe8000067',
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),
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]);
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final IOSDeployDebugger iosDeployDebugger = IOSDeployDebugger.test(
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processManager: processManager,
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logger: logger,
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);
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await iosDeployDebugger.launchAndAttach();
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expect(logger.errorText, contains('No Provisioning Profile was found'));
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});
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testWithoutContext('device locked', () async {
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final FakeProcessManager processManager = FakeProcessManager.list(<FakeCommand>[
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const FakeCommand(
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command: <String>['ios-deploy'],
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stdout: 'e80000e2',
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),
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]);
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final IOSDeployDebugger iosDeployDebugger = IOSDeployDebugger.test(
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processManager: processManager,
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logger: logger,
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);
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await iosDeployDebugger.launchAndAttach();
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expect(logger.errorText, contains('Your device is locked.'));
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});
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testWithoutContext('unknown app launch error', () async {
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final FakeProcessManager processManager = FakeProcessManager.list(<FakeCommand>[
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const FakeCommand(
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command: <String>['ios-deploy'],
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stdout: 'Error 0xe8000022',
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),
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]);
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final IOSDeployDebugger iosDeployDebugger = IOSDeployDebugger.test(
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processManager: processManager,
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logger: logger,
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);
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await iosDeployDebugger.launchAndAttach();
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expect(logger.errorText, contains('Try launching from within Xcode'));
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});
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});
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testWithoutContext('detach', () async {
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final StreamController<List<int>> stdin = StreamController<List<int>>();
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final FakeProcessManager processManager = FakeProcessManager.list(<FakeCommand>[
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FakeCommand(
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command: const <String>[
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'ios-deploy',
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],
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stdout: '(lldb) run\nsuccess',
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stdin: IOSink(stdin.sink),
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),
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]);
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final IOSDeployDebugger iosDeployDebugger = IOSDeployDebugger.test(
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processManager: processManager,
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);
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expect(stdin.stream.transform<String>(const Utf8Decoder()), emits('process detach'));
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await iosDeployDebugger.launchAndAttach();
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iosDeployDebugger.detach();
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});
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testWithoutContext('stop with backtrace', () async {
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final StreamController<List<int>> stdin = StreamController<List<int>>();
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final Stream<String> stdinStream = stdin.stream.transform<String>(const Utf8Decoder());
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final FakeProcessManager processManager = FakeProcessManager.list(<FakeCommand>[
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FakeCommand(
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command: const <String>[
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'ios-deploy',
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],
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stdout:
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'(lldb) run\nsuccess\nLog on attach\n(lldb) Process 6156 stopped\n* thread #1, stop reason = Assertion failed:\n(lldb) Process 6156 detached',
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stdin: IOSink(stdin.sink),
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),
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]);
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final IOSDeployDebugger iosDeployDebugger = IOSDeployDebugger.test(
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processManager: processManager,
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);
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await iosDeployDebugger.launchAndAttach();
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await iosDeployDebugger.stopAndDumpBacktrace();
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expect(await stdinStream.take(3).toList(), <String>[
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'thread backtrace all',
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'\n',
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'process detach',
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]);
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});
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testWithoutContext('pause with backtrace', () async {
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final StreamController<List<int>> stdin = StreamController<List<int>>();
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final Stream<String> stdinStream = stdin.stream.transform<String>(const Utf8Decoder());
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const String stdout = '''
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(lldb) run
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success
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Log on attach
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(lldb) Process 6156 stopped
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* thread #1, stop reason = Assertion failed:
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thread backtrace all
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process continue
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* thread #1, stop reason = signal SIGSTOP
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* frame #0: 0x0000000102eaee80 dyld`dyld3::MachOFile::read_uleb128(Diagnostics&, unsigned char const*&, unsigned char const*) + 36
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frame #1: 0x0000000102eabbd4 dyld`dyld3::MachOLoaded::trieWalk(Diagnostics&, unsigned char const*, unsigned char const*, char const*) + 332
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frame #2: 0x0000000102eaa078 dyld`DyldSharedCache::hasImagePath(char const*, unsigned int&) const + 144
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frame #3: 0x0000000102eaa13c dyld`DyldSharedCache::hasNonOverridablePath(char const*) const + 44
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frame #4: 0x0000000102ebc404 dyld`dyld3::closure::ClosureBuilder::findImage(char const*, dyld3::closure::ClosureBuilder::LoadedImageChain const&, dyld3::closure::ClosureBuilder::BuilderLoadedImage*&, dyld3::closure::ClosureBuilder::LinkageType, unsigned int, bool) +
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frame #5: 0x0000000102ebd974 dyld`invocation function for block in dyld3::closure::ClosureBuilder::recursiveLoadDependents(dyld3::closure::ClosureBuilder::LoadedImageChain&, bool) + 136
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frame #6: 0x0000000102eae1b0 dyld`invocation function for block in dyld3::MachOFile::forEachDependentDylib(void (char const*, bool, bool, bool, unsigned int, unsigned int, bool&) block_pointer) const + 136
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frame #7: 0x0000000102eadc38 dyld`dyld3::MachOFile::forEachLoadCommand(Diagnostics&, void (load_command const*, bool&) block_pointer) const + 168
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frame #8: 0x0000000102eae108 dyld`dyld3::MachOFile::forEachDependentDylib(void (char const*, bool, bool, bool, unsigned int, unsigned int, bool&) block_pointer) const + 116
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frame #9: 0x0000000102ebd80c dyld`dyld3::closure::ClosureBuilder::recursiveLoadDependents(dyld3::closure::ClosureBuilder::LoadedImageChain&, bool) + 164
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frame #10: 0x0000000102ebd8a8 dyld`dyld3::closure::ClosureBuilder::recursiveLoadDependents(dyld3::closure::ClosureBuilder::LoadedImageChain&, bool) + 320
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frame #11: 0x0000000102ebd8a8 dyld`dyld3::closure::ClosureBuilder::recursiveLoadDependents(dyld3::closure::ClosureBuilder::LoadedImageChain&, bool) + 320
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frame #12: 0x0000000102ebd8a8 dyld`dyld3::closure::ClosureBuilder::recursiveLoadDependents(dyld3::closure::ClosureBuilder::LoadedImageChain&, bool) + 320
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frame #13: 0x0000000102ebd8a8 dyld`dyld3::closure::ClosureBuilder::recursiveLoadDependents(dyld3::closure::ClosureBuilder::LoadedImageChain&, bool) + 320
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frame #14: 0x0000000102ebd8a8 dyld`dyld3::closure::ClosureBuilder::recursiveLoadDependents(dyld3::closure::ClosureBuilder::LoadedImageChain&, bool) + 320
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frame #15: 0x0000000102ebd8a8 dyld`dyld3::closure::ClosureBuilder::recursiveLoadDependents(dyld3::closure::ClosureBuilder::LoadedImageChain&, bool) + 320
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frame #16: 0x0000000102ec7638 dyld`dyld3::closure::ClosureBuilder::makeLaunchClosure(dyld3::closure::LoadedFileInfo const&, bool) + 752
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frame #17: 0x0000000102e8fcf0 dyld`dyld::buildLaunchClosure(unsigned char const*, dyld3::closure::LoadedFileInfo const&, char const**) + 344
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frame #18: 0x0000000102e8e938 dyld`dyld::_main(macho_header const*, unsigned long, int, char const**, char const**, char const**, unsigned long*) + 2876
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frame #19: 0x0000000102e8922c dyld`dyldbootstrap::start(dyld3::MachOLoaded const*, int, char const**, dyld3::MachOLoaded const*, unsigned long*) + 432
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frame #20: 0x0000000102e89038 dyld`_dyld_start + 56
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''';
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final BufferLogger logger = BufferLogger.test();
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final FakeProcessManager processManager = FakeProcessManager.list(<FakeCommand>[
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FakeCommand(
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command: const <String>[
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'ios-deploy',
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],
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stdout: stdout,
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stdin: IOSink(stdin.sink),
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),
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]);
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final IOSDeployDebugger iosDeployDebugger = IOSDeployDebugger.test(
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processManager: processManager,
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logger: logger,
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);
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await iosDeployDebugger.launchAndAttach();
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await iosDeployDebugger.pauseDumpBacktraceResume();
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// verify stacktrace was logged to trace
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expect(
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logger.traceText,
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contains(
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'frame #0: 0x0000000102eaee80 dyld`dyld3::MachOFile::read_uleb128(Diagnostics&, unsigned char const*&, unsigned char const*) + 36',
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),
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);
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expect(await stdinStream.take(3).toList(), <String>[
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'thread backtrace all',
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'\n',
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'process detach',
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]);
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});
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});
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group('IOSDeploy.uninstallApp', () {
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testWithoutContext('calls ios-deploy with correct arguments and returns 0 on success', () async {
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const String deviceId = '123';
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const String bundleId = 'com.example.app';
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final FakeProcessManager processManager = FakeProcessManager.list(<FakeCommand>[
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FakeCommand(command: <String>[
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iosDeployPath,
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'--id',
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deviceId,
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'--uninstall_only',
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'--bundle_id',
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bundleId,
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]),
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]);
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final IOSDeploy iosDeploy = setUpIOSDeploy(processManager, artifacts: artifacts);
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final int exitCode = await iosDeploy.uninstallApp(
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deviceId: deviceId,
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bundleId: bundleId,
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);
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expect(exitCode, 0);
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expect(processManager, hasNoRemainingExpectations);
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});
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testWithoutContext('returns non-zero exit code when ios-deploy does the same', () async {
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const String deviceId = '123';
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const String bundleId = 'com.example.app';
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final FakeProcessManager processManager = FakeProcessManager.list(<FakeCommand>[
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FakeCommand(command: <String>[
|
|
iosDeployPath,
|
|
'--id',
|
|
deviceId,
|
|
'--uninstall_only',
|
|
'--bundle_id',
|
|
bundleId,
|
|
], exitCode: 1),
|
|
]);
|
|
final IOSDeploy iosDeploy = setUpIOSDeploy(processManager, artifacts: artifacts);
|
|
final int exitCode = await iosDeploy.uninstallApp(
|
|
deviceId: deviceId,
|
|
bundleId: bundleId,
|
|
);
|
|
|
|
expect(exitCode, 1);
|
|
expect(processManager, hasNoRemainingExpectations);
|
|
});
|
|
});
|
|
}
|
|
|
|
IOSDeploy setUpIOSDeploy(ProcessManager processManager, {
|
|
Artifacts? artifacts,
|
|
}) {
|
|
final FakePlatform macPlatform = FakePlatform(
|
|
operatingSystem: 'macos',
|
|
environment: <String, String>{
|
|
'PATH': '/usr/local/bin:/usr/bin',
|
|
}
|
|
);
|
|
final Cache cache = Cache.test(
|
|
platform: macPlatform,
|
|
artifacts: <ArtifactSet>[
|
|
FakeDyldEnvironmentArtifact(),
|
|
],
|
|
processManager: FakeProcessManager.any(),
|
|
);
|
|
|
|
return IOSDeploy(
|
|
logger: BufferLogger.test(),
|
|
platform: macPlatform,
|
|
processManager: processManager,
|
|
artifacts: artifacts ?? Artifacts.test(),
|
|
cache: cache,
|
|
);
|
|
}
|