mirror of
https://github.com/flutter/flutter.git
synced 2025-06-03 00:51:18 +00:00
8b6baae44c
Our current top crasher is an unclear error when ProcessManager fails to resolve an executable path. To fix this, we'd like to being adjusting the process resolution logic and adding more instrumentation to track failures. In order to begin the process, the ProcessManager has been folded back into the flutter tool
78 lines
2.7 KiB
Dart
78 lines
2.7 KiB
Dart
// Copyright 2014 The Flutter Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style license that can be
|
|
// found in the LICENSE file.
|
|
|
|
// @dart = 2.8
|
|
|
|
import 'package:file/file.dart';
|
|
import 'package:flutter_tools/src/base/io.dart';
|
|
|
|
import '../src/common.dart';
|
|
import 'test_data/basic_project.dart';
|
|
import 'test_driver.dart';
|
|
import 'test_utils.dart';
|
|
|
|
void main() {
|
|
Directory tempDir;
|
|
final BasicProject _project = BasicProject();
|
|
FlutterRunTestDriver _flutter;
|
|
|
|
setUp(() async {
|
|
tempDir = createResolvedTempDirectorySync('run_test.');
|
|
await _project.setUpIn(tempDir);
|
|
_flutter = FlutterRunTestDriver(tempDir);
|
|
});
|
|
|
|
tearDown(() async {
|
|
await _flutter.stop();
|
|
tryToDelete(tempDir);
|
|
});
|
|
|
|
testWithoutContext('flutter run reports an error if an invalid device is supplied', () async {
|
|
// This test forces flutter to check for all possible devices to catch issues
|
|
// like https://github.com/flutter/flutter/issues/21418 which were skipped
|
|
// over because other integration tests run using flutter-tester which short-cuts
|
|
// some of the checks for devices.
|
|
final String flutterBin = fileSystem.path.join(getFlutterRoot(), 'bin', 'flutter');
|
|
|
|
final ProcessResult _proc = await processManager.run(
|
|
<String>[flutterBin, 'run', '-d', 'invalid-device-id'],
|
|
workingDirectory: tempDir.path,
|
|
);
|
|
|
|
expect(_proc.stdout, isNot(contains('flutter has exited unexpectedly')));
|
|
expect(_proc.stderr, isNot(contains('flutter has exited unexpectedly')));
|
|
if (!_proc.stderr.toString().contains('Unable to locate a development')
|
|
&& !_proc.stdout.toString().contains('No devices found with name or id matching')) {
|
|
fail("'flutter run -d invalid-device-id' did not produce the expected error");
|
|
}
|
|
});
|
|
|
|
testWithoutContext('flutter run writes pid-file', () async {
|
|
final File pidFile = tempDir.childFile('test.pid');
|
|
await _flutter.run(pidFile: pidFile);
|
|
expect(pidFile.existsSync(), isTrue);
|
|
});
|
|
|
|
testWithoutContext('sets activeDevToolsServerAddress extension', () async {
|
|
await _flutter.run(
|
|
startPaused: true,
|
|
withDebugger: true,
|
|
additionalCommandArgs: <String>['--devtools-server-address', 'http://127.0.0.1:9110'],
|
|
);
|
|
await _flutter.resume();
|
|
await pollForServiceExtensionValue<String>(
|
|
testDriver: _flutter,
|
|
extension: 'ext.flutter.activeDevToolsServerAddress',
|
|
continuePollingValue: '',
|
|
matches: equals('http://127.0.0.1:9110'),
|
|
);
|
|
await pollForServiceExtensionValue<String>(
|
|
testDriver: _flutter,
|
|
extension: 'ext.flutter.connectedVmServiceUri',
|
|
continuePollingValue: '',
|
|
matches: isNotEmpty,
|
|
);
|
|
}, timeout: const Timeout.factor(4));
|
|
}
|