flutter/packages/flutter_tools/test/integration/hot_reload_test.dart
Jason Simmons a6a1607888
Roll engine to 4c79e423dc6f89f98d8ceb263a5ca78e2f2da996 (#23384)
Also includes
  * Updates to affected tests
  * Change flutter_tools to pass package URIs to the Dart front end
    instead of filesystem paths
2018-10-22 18:03:50 -07:00

50 lines
1.4 KiB
Dart

// Copyright 2018 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 'package:file/file.dart';
import 'package:flutter_tools/src/base/file_system.dart';
import 'package:vm_service_client/vm_service_client.dart';
import '../src/common.dart';
import 'test_data/basic_project.dart';
import 'test_driver.dart';
import 'test_utils.dart';
void main() {
group('hot', () {
Directory tempDir;
final BasicProject _project = BasicProject();
FlutterTestDriver _flutter;
setUp(() async {
tempDir = createResolvedTempDirectorySync();
await _project.setUpIn(tempDir);
_flutter = FlutterTestDriver(tempDir);
});
tearDown(() async {
await _flutter.stop();
tryToDelete(tempDir);
});
test('reload works without error', () async {
await _flutter.run();
await _flutter.hotReload();
});
test('restart works without error', () async {
await _flutter.run();
await _flutter.hotRestart();
});
test('reload hits breakpoints after reload', () async {
await _flutter.run(withDebugger: true);
final VMIsolate isolate = await _flutter.breakAt(
Uri.parse('package:test/main.dart'),
_project.breakpointLine);
expect(isolate.pauseEvent, isInstanceOf<VMPauseBreakpointEvent>());
});
}, timeout: const Timeout.factor(6));
}