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Migrate devicelab tasks i-z to null safety. (#85998)

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Darren Austin 2021-07-13 16:41:06 -07:00 committed by GitHub
parent c800b9c3e4
commit 0c81077582
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61 changed files with 45 additions and 167 deletions
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18
dev/devicelab/bin/tasks/ios_app_with_extensions_test.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'dart:convert';
import 'dart:io';
@ -18,8 +16,8 @@ Future<void> main() async {
await task(() async {
section('Copy test Flutter App with watchOS Companion');
String watchDeviceID;
String phoneDeviceID;
String? watchDeviceID;
String? phoneDeviceID;
final Directory tempDir = Directory.systemTemp
.createTempSync('flutter_ios_app_with_extensions_test.');
final Directory projectDir =
@ -127,8 +125,8 @@ Future<void> main() async {
// iOS 13.4 (13.4 - 17E255) - com.apple.CoreSimulator.SimRuntime.iOS-13-4
// tvOS 13.4 (13.4 - 17L255) - com.apple.CoreSimulator.SimRuntime.tvOS-13-4
// watchOS 6.2 (6.2 - 17T256) - com.apple.CoreSimulator.SimRuntime.watchOS-6-2
String iOSSimRuntime;
String watchSimRuntime;
String? iOSSimRuntime;
String? watchSimRuntime;
final RegExp iOSRuntimePattern = RegExp(r'iOS .*\) - (.*)');
final RegExp watchOSRuntimePattern = RegExp(r'watchOS .*\) - (.*)');
@ -136,14 +134,14 @@ Future<void> main() async {
for (final String runtime in LineSplitter.split(availableRuntimes)) {
// These seem to be in order, so allow matching multiple lines so it grabs
// the last (hopefully latest) one.
final RegExpMatch iOSRuntimeMatch = iOSRuntimePattern.firstMatch(runtime);
final RegExpMatch? iOSRuntimeMatch = iOSRuntimePattern.firstMatch(runtime);
if (iOSRuntimeMatch != null) {
iOSSimRuntime = iOSRuntimeMatch.group(1).trim();
iOSSimRuntime = iOSRuntimeMatch.group(1)!.trim();
continue;
}
final RegExpMatch watchOSRuntimeMatch = watchOSRuntimePattern.firstMatch(runtime);
final RegExpMatch? watchOSRuntimeMatch = watchOSRuntimePattern.firstMatch(runtime);
if (watchOSRuntimeMatch != null) {
watchSimRuntime = watchOSRuntimeMatch.group(1).trim();
watchSimRuntime = watchOSRuntimeMatch.group(1)!.trim();
}
}
if (iOSSimRuntime == null || watchSimRuntime == null) {

4
dev/devicelab/bin/tasks/ios_content_validation_test.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'dart:io';
import 'package:flutter_devicelab/framework/apk_utils.dart';
@ -46,7 +44,7 @@ Future<void> main() async {
final Directory appBundle = applications
.listSync()
.whereType<Directory>()
.singleWhere((Directory directory) => path.extension(directory.path) == '.app', orElse: () => null);
.singleWhere((Directory directory) => path.extension(directory.path) == '.app');
final String flutterFramework = path.join(
appBundle.path,

2
dev/devicelab/bin/tasks/ios_defines_test.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/devices.dart';
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/tasks/integration_tests.dart';

2
dev/devicelab/bin/tasks/ios_platform_view_tests.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/devices.dart';
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/tasks/integration_tests.dart';

2
dev/devicelab/bin/tasks/large_image_changer_perf_android.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/devices.dart';
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/framework/utils.dart';

2
dev/devicelab/bin/tasks/large_image_changer_perf_ios.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/devices.dart';
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/framework/utils.dart';

2
dev/devicelab/bin/tasks/linux_chrome_dev_mode.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/tasks/web_dev_mode_tests.dart';

2
dev/devicelab/bin/tasks/macos_chrome_dev_mode.dart
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@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/tasks/web_dev_mode_tests.dart';

2
dev/devicelab/bin/tasks/microbenchmarks.dart
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@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/devices.dart';
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/tasks/microbenchmarks.dart';

2
dev/devicelab/bin/tasks/microbenchmarks_ios.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/devices.dart';
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/tasks/microbenchmarks.dart';

4
dev/devicelab/bin/tasks/module_custom_host_app_name_test.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'dart:io';
import 'package:flutter_devicelab/framework/apk_utils.dart';
@ -24,7 +22,7 @@ Future<void> main() async {
section('Find Java');
final String javaHome = await findJavaHome();
final String? javaHome = await findJavaHome();
if (javaHome == null)
return TaskResult.failure('Could not find Java');
print('\nUsing JAVA_HOME=$javaHome');

4
dev/devicelab/bin/tasks/module_host_with_custom_build_test.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'dart:io';
import 'package:flutter_devicelab/framework/apk_utils.dart';
@ -22,7 +20,7 @@ Future<void> main() async {
section('Find Java');
final String javaHome = await findJavaHome();
final String? javaHome = await findJavaHome();
if (javaHome == null) {
return TaskResult.failure('Could not find Java');
}

8
dev/devicelab/bin/tasks/module_test.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'dart:convert';
import 'dart:io';
import 'dart:typed_data';
@ -27,7 +25,7 @@ Future<void> main() async {
section('Find Java');
final String javaHome = await findJavaHome();
final String? javaHome = await findJavaHome();
if (javaHome == null)
return TaskResult.failure('Could not find Java');
print('\nUsing JAVA_HOME=$javaHome');
@ -325,9 +323,9 @@ Future<void> main() async {
final File apkFile = File(releaseHostApk);
final Archive apk = ZipDecoder().decodeBytes(apkFile.readAsBytesSync());
// Shouldn't be missing since we already checked it exists above.
final ArchiveFile noticesFile = apk.findFile('assets/flutter_assets/NOTICES.Z');
final ArchiveFile? noticesFile = apk.findFile('assets/flutter_assets/NOTICES.Z');
final Uint8List licenseData = noticesFile.content as Uint8List;
final Uint8List licenseData = noticesFile?.content as Uint8List;
if (licenseData == null) {
return TaskResult.failure('Invalid license file.');
}

6
dev/devicelab/bin/tasks/module_test_ios.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'dart:convert';
import 'dart:io';
import 'dart:typed_data';
@ -20,7 +18,7 @@ import 'package:path/path.dart' as path;
/// adding Flutter to an existing iOS app.
Future<void> main() async {
await task(() async {
String simulatorDeviceId;
late String simulatorDeviceId;
section('Create Flutter module project');
final Directory tempDir = Directory.systemTemp.createTempSync('flutter_module_test.');
@ -360,7 +358,7 @@ Future<void> main() async {
);
if (testResultExit != 0) {
final Directory dumpDirectory = hostAgent.dumpDirectory;
final Directory? dumpDirectory = hostAgent.dumpDirectory;
if (dumpDirectory != null) {
// Zip the test results to the artifacts directory for upload.
await inDirectory(resultBundleTemp, () {

2
dev/devicelab/bin/tasks/multi_widget_construction_perf__e2e_summary.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/devices.dart';
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/tasks/perf_tests.dart';

8
dev/devicelab/bin/tasks/native_ui_tests_ios32.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'dart:io';
import 'package:flutter_devicelab/framework/devices.dart';
@ -43,8 +41,8 @@ Future<void> main() async {
final Map<String, String> environment = Platform.environment;
// If not running on CI, inject the Flutter team code signing properties.
final String developmentTeam = environment['FLUTTER_XCODE_DEVELOPMENT_TEAM'] ?? 'S8QB4VV633';
final String codeSignStyle = environment['FLUTTER_XCODE_CODE_SIGN_STYLE'];
final String provisioningProfile = environment['FLUTTER_XCODE_PROVISIONING_PROFILE_SPECIFIER'];
final String? codeSignStyle = environment['FLUTTER_XCODE_CODE_SIGN_STYLE'];
final String? provisioningProfile = environment['FLUTTER_XCODE_PROVISIONING_PROFILE_SPECIFIER'];
final String resultBundleTemp = Directory.systemTemp.createTempSync('flutter_native_ui_tests_ios32_xcresult.').path;
final String resultBundlePath = path.join(resultBundleTemp, 'result');
@ -74,7 +72,7 @@ Future<void> main() async {
);
if (testResultExit != 0) {
final Directory dumpDirectory = hostAgent.dumpDirectory;
final Directory? dumpDirectory = hostAgent.dumpDirectory;
if (dumpDirectory != null) {
// Zip the test results to the artifacts directory for upload.
final String zipPath = path.join(dumpDirectory.path,

2
dev/devicelab/bin/tasks/new_gallery__crane_perf.dart
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@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'dart:io';
import 'package:flutter_devicelab/framework/devices.dart';

2
dev/devicelab/bin/tasks/new_gallery__transition_perf.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'dart:io';
import 'package:flutter_devicelab/framework/devices.dart';

2
dev/devicelab/bin/tasks/new_gallery_ios__transition_perf.dart
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@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'dart:io';
import 'package:flutter_devicelab/framework/devices.dart';

2
dev/devicelab/bin/tasks/picture_cache_perf__e2e_summary.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/devices.dart';
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/tasks/perf_tests.dart';

2
dev/devicelab/bin/tasks/picture_cache_perf__timeline_summary.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/devices.dart';
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/tasks/perf_tests.dart';

2
dev/devicelab/bin/tasks/platform_channel_sample_test.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/devices.dart';
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/tasks/integration_tests.dart';

2
dev/devicelab/bin/tasks/platform_channel_sample_test_ios.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/devices.dart';
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/tasks/integration_tests.dart';

2
dev/devicelab/bin/tasks/platform_channel_sample_test_swift.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/devices.dart';
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/tasks/integration_tests.dart';

2
dev/devicelab/bin/tasks/platform_channels_benchmarks.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/devices.dart' show DeviceOperatingSystem;
import 'package:flutter_devicelab/framework/framework.dart' show task;
import 'package:flutter_devicelab/tasks/platform_channels_benchmarks.dart' as platform_channels_benchmarks;

2
dev/devicelab/bin/tasks/platform_channels_benchmarks_ios.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/devices.dart' show DeviceOperatingSystem;
import 'package:flutter_devicelab/framework/framework.dart' show task;
import 'package:flutter_devicelab/tasks/platform_channels_benchmarks.dart' as platform_channels_benchmarks;

2
dev/devicelab/bin/tasks/platform_interaction_test.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/devices.dart';
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/tasks/integration_tests.dart';

2
dev/devicelab/bin/tasks/platform_interaction_test_ios.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/devices.dart';
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/tasks/integration_tests.dart';

2
dev/devicelab/bin/tasks/platform_view__start_up.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/devices.dart';
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/tasks/perf_tests.dart';

2
dev/devicelab/bin/tasks/platform_view_ios__start_up.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'dart:io';
import 'package:flutter_devicelab/framework/devices.dart';

2
dev/devicelab/bin/tasks/platform_views_scroll_perf__timeline_summary.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/devices.dart';
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/tasks/perf_tests.dart';

2
dev/devicelab/bin/tasks/platform_views_scroll_perf_ios__timeline_summary.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/devices.dart';
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/tasks/perf_tests.dart';

4
dev/devicelab/bin/tasks/plugin_dependencies_test.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'dart:convert';
import 'dart:io';
@ -24,7 +22,7 @@ Future<void> main() async {
section('Find Java');
final String javaHome = await findJavaHome();
final String? javaHome = await findJavaHome();
if (javaHome == null) {
return TaskResult.failure('Could not find Java');
}

2
dev/devicelab/bin/tasks/plugin_lint_mac.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'dart:io';
import 'package:flutter_devicelab/framework/framework.dart';

2
dev/devicelab/bin/tasks/plugin_test.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/tasks/plugin_tests.dart';

2
dev/devicelab/bin/tasks/plugin_test_ios.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/tasks/plugin_tests.dart';

2
dev/devicelab/bin/tasks/plugin_test_win.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/tasks/plugin_tests.dart';

2
dev/devicelab/bin/tasks/post_backdrop_filter_perf_ios__timeline_summary.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/devices.dart';
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/tasks/perf_tests.dart';

8
dev/devicelab/bin/tasks/routing_test.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'dart:async';
import 'dart:convert';
import 'dart:io';
@ -17,7 +15,7 @@ import 'package:path/path.dart' as path;
void main() {
task(() async {
int vmServicePort;
int? vmServicePort;
final Device device = await devices.workingDevice;
await device.unlock();
@ -40,7 +38,7 @@ void main() {
section('TEST WHETHER `flutter run --route` WORKS');
await inDirectory(appDir, () async {
final Completer<void> ready = Completer<void>();
bool ok;
late bool ok;
print('run: starting...');
final Process run = await startProcess(
path.join(flutterDirectory.path, 'bin', 'flutter'),
@ -58,7 +56,7 @@ void main() {
print('service protocol connection available at port $vmServicePort');
print('run: ready!');
ready.complete();
ok ??= true;
ok = true;
}
}
});

4
dev/devicelab/bin/tasks/run_release_test.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'dart:async';
import 'dart:convert';
import 'dart:io';
@ -52,7 +50,7 @@ void main() {
<String>['--suppress-analytics', 'run', '--release', '-d', device.deviceId, 'lib/main.dart'],
isBot: false, // we just want to test the output, not have any debugging info
);
int runExitCode;
int? runExitCode;
run.stdout
.transform<String>(utf8.decoder)
.transform<String>(const LineSplitter())

36
dev/devicelab/bin/tasks/service_extensions_test.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'dart:async';
import 'dart:convert';
import 'dart:io';
@ -19,14 +17,14 @@ import 'package:vm_service/vm_service_io.dart';
void main() {
task(() async {
int vmServicePort;
int? vmServicePort;
final Device device = await devices.workingDevice;
await device.unlock();
final Directory appDir = dir(path.join(flutterDirectory.path, 'dev/integration_tests/ui'));
await inDirectory(appDir, () async {
final Completer<void> ready = Completer<void>();
bool ok;
late bool ok;
print('run: starting...');
final Process run = await startProcess(
path.join(flutterDirectory.path, 'bin', 'flutter'),
@ -43,7 +41,7 @@ void main() {
print('service protocol connection available at port $vmServicePort');
print('run: ready!');
ready.complete();
ok ??= true;
ok = true;
}
}
});
@ -60,7 +58,7 @@ void main() {
final VmService client = await vmServiceConnectUri('ws://localhost:$vmServicePort/ws');
final VM vm = await client.getVM();
final IsolateRef isolate = vm.isolates.first;
final IsolateRef isolate = vm.isolates!.first;
final StreamController<Event> frameEventsController = StreamController<Event>();
final StreamController<Event> navigationEventsController = StreamController<Event>();
@ -90,17 +88,17 @@ void main() {
// validate the fields
// {number: 8, startTime: 0, elapsed: 1437, build: 600, raster: 800}
print(event.extensionData.data);
expect(event.extensionData.data['number'] is int);
expect((event.extensionData.data['number'] as int) >= 0);
expect(event.extensionData.data['startTime'] is int);
expect((event.extensionData.data['startTime'] as int) >= 0);
expect(event.extensionData.data['elapsed'] is int);
expect((event.extensionData.data['elapsed'] as int) >= 0);
expect(event.extensionData.data['build'] is int);
expect((event.extensionData.data['build'] as int) >= 0);
expect(event.extensionData.data['raster'] is int);
expect((event.extensionData.data['raster'] as int) >= 0);
print(event.extensionData!.data);
expect(event.extensionData!.data['number'] is int);
expect((event.extensionData!.data['number'] as int) >= 0);
expect(event.extensionData!.data['startTime'] is int);
expect((event.extensionData!.data['startTime'] as int) >= 0);
expect(event.extensionData!.data['elapsed'] is int);
expect((event.extensionData!.data['elapsed'] as int) >= 0);
expect(event.extensionData!.data['build'] is int);
expect((event.extensionData!.data['build'] as int) >= 0);
expect(event.extensionData!.data['raster'] is int);
expect((event.extensionData!.data['raster'] as int) >= 0);
final Future<Event> navigationFuture = navigationEvents.first;
// This tap triggers a navigation event.
@ -108,8 +106,8 @@ void main() {
final Event navigationEvent = await navigationFuture;
// validate the fields
expect(navigationEvent.extensionData.data['route'] is Map<dynamic, dynamic>);
final Map<dynamic, dynamic> route = navigationEvent.extensionData.data['route'] as Map<dynamic, dynamic>;
expect(navigationEvent.extensionData!.data['route'] is Map<dynamic, dynamic>);
final Map<dynamic, dynamic> route = navigationEvent.extensionData!.data['route'] as Map<dynamic, dynamic>;
expect(route['description'] is String);
expect(route['settings'] is Map<dynamic, dynamic>);
final Map<dynamic, dynamic> settings = route['settings'] as Map<dynamic, dynamic>;

2
dev/devicelab/bin/tasks/simple_animation_perf_ios.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/devices.dart';
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/tasks/perf_tests.dart';

2
dev/devicelab/bin/tasks/smoke_catalina_hot_mode_dev_cycle_ios__benchmark.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/devices.dart';
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/tasks/hot_mode_tests.dart';

2
dev/devicelab/bin/tasks/smoke_catalina_start_up.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/tasks/perf_tests.dart';

2
dev/devicelab/bin/tasks/smoke_test_build_test.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/devices.dart';
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/framework/task_result.dart';

2
dev/devicelab/bin/tasks/smoke_test_device.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/devices.dart';
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/framework/task_result.dart';

2
dev/devicelab/bin/tasks/smoke_test_failure.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/framework/task_result.dart';

2
dev/devicelab/bin/tasks/smoke_test_success.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/framework/task_result.dart';

2
dev/devicelab/bin/tasks/smoke_test_throws.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/framework.dart';
/// Smoke test of a task that fails with an exception.

10
dev/devicelab/bin/tasks/technical_debt__cost.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'dart:convert';
import 'dart:io';
@ -71,23 +69,23 @@ Future<double> findCostsForFile(File file) async {
}
bool isOptingOutOfNullSafety(String line) {
final RegExpMatch match = dartVersionPattern.firstMatch(line);
final RegExpMatch? match = dartVersionPattern.firstMatch(line);
if (match == null) {
return false;
}
assert(match.groupCount == 2);
return Version(int.parse(match.group(1)), int.parse(match.group(2)), 0) < firstNullSafeDartVersion;
return Version(int.parse(match.group(1)!), int.parse(match.group(2)!), 0) < firstNullSafeDartVersion;
}
bool packageIsNullSafe(File file) {
assert(path.basename(file.path) == 'pubspec.yaml');
final Pubspec pubspec = Pubspec.parse(file.readAsStringSync());
final VersionConstraint constraint = pubspec.environment == null ? null : pubspec.environment['sdk'];
final VersionConstraint? constraint = pubspec.environment == null ? null : pubspec.environment!['sdk'];
final bool hasConstraint = constraint != null && !constraint.isAny && !constraint.isEmpty;
return hasConstraint &&
constraint is VersionRange &&
constraint.min != null &&
Version(constraint.min.major, constraint.min.minor, 0) >= firstNullSafeDartVersion;
Version(constraint.min!.major, constraint.min!.minor, 0) >= firstNullSafeDartVersion;
}
Future<int> findGlobalsForFile(File file) async {

2
dev/devicelab/bin/tasks/textfield_perf.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/devices.dart';
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/tasks/perf_tests.dart';

2
dev/devicelab/bin/tasks/textfield_perf__e2e_summary.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'dart:async';
import 'package:flutter_devicelab/framework/devices.dart';

2
dev/devicelab/bin/tasks/textfield_perf__timeline_summary.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/devices.dart';
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/tasks/perf_tests.dart';

2
dev/devicelab/bin/tasks/tiles_scroll_perf__timeline_summary.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/devices.dart';
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/tasks/perf_tests.dart';

2
dev/devicelab/bin/tasks/tiles_scroll_perf_ios__timeline_summary.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/devices.dart';
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/tasks/perf_tests.dart';

2
dev/devicelab/bin/tasks/tiles_scroll_perf_iphonexs__timeline_summary.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/devices.dart';
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/tasks/perf_tests.dart';

2
dev/devicelab/bin/tasks/web_benchmarks_canvaskit.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/tasks/web_benchmarks.dart';

2
dev/devicelab/bin/tasks/web_benchmarks_html.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/tasks/web_benchmarks.dart';

2
dev/devicelab/bin/tasks/web_incremental_test.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/tasks/web_dev_mode_tests.dart';

2
dev/devicelab/bin/tasks/web_size__compile_test.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/tasks/perf_tests.dart';

2
dev/devicelab/bin/tasks/windows_chrome_dev_mode.dart
View file

@ -2,8 +2,6 @@
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// @dart = 2.8
import 'package:flutter_devicelab/framework/framework.dart';
import 'package:flutter_devicelab/tasks/web_dev_mode_tests.dart';