qzl/social-app
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

feat: 应用名称更新为灵可析并增强 Chat 功能

Browse Source 
- 更新 Android/iOS 应用名称和图标为灵可析
- Chat 支持取消正在运行的 Agent 对话
- 改进 ChatBloc 状态管理（区分发送/等待/流式/取消状态）
- HomeScreen 支持外部注入 ChatBloc 和显示等待指示器
- 后端 Agent 运行服务优化（消息处理、usage 追踪）
- 补充相关单元测试和 Widget 测试
This commit is contained in:
qzl
2026-03-10 18:39:53 +08:00
parent b48f7abf72
commit 487405aa5b
50 changed files with 768 additions and 284 deletions
Download Patch File Download Diff File Expand all files Collapse all files
apps/test/features/chat/chat_bloc_test.dart
+54 -6
View File
@@ -12,6 +12,15 @@ class MockAgUiService extends AgUiService {
Future<void> sendMessage(String content) async {}
}
class _ThrowingAgUiService extends AgUiService {
_ThrowingAgUiService() : super(onEvent: (_) {});
@override
Future<void> sendMessage(String content) async {
throw StateError('network down');
}
}
void main() {
late ChatBloc chatBloc;
late AgUiService service;
@@ -29,6 +38,9 @@ void main() {
test('initial state is empty', () {
expect(chatBloc.state.items, isEmpty);
expect(chatBloc.state.isLoading, false);
expect(chatBloc.state.isSending, false);
expect(chatBloc.state.isWaitingFirstToken, false);
expect(chatBloc.state.isStreaming, false);
expect(chatBloc.state.currentMessageId, isNull);
expect(chatBloc.state.error, isNull);
});
@@ -40,6 +52,12 @@ void main() {
expect: () => [
isA<ChatState>()
.having((state) => state.items.length, 'items length', 1)
.having((state) => state.isSending, 'isSending', true)
.having(
(state) => state.isWaitingFirstToken,
'isWaitingFirstToken',
true,
)
.having(
(state) => state.items.first,
'first item',
@@ -56,15 +74,13 @@ void main() {
'textMessageStart event adds AI message with streaming',
build: () => chatBloc,
act: (bloc) {
bloc.emit(chatBloc.state.copyWith(isLoading: true));
bloc.emit(chatBloc.state.copyWith(isStreaming: true));
service.onEvent(
TextMessageStartEvent(messageId: 'msg_1', role: 'assistant'),
);
},
expect: () => [
isA<ChatState>()
.having((s) => s.isLoading, 'isLoading', true)
.having((s) => s.isLoading, 'isLoading', true),
isA<ChatState>().having((s) => s.isStreaming, 'isStreaming', true),
isA<ChatState>()
.having((s) => s.items.length, 'items length', 1)
.having((s) => s.currentMessageId, 'currentMessageId', 'msg_1')
@@ -128,6 +144,7 @@ void main() {
expect: () => [
isA<ChatState>()
.having((s) => s.currentMessageId, 'currentMessageId', isNull)
.having((s) => s.isStreaming, 'isStreaming', false)
.having(
(s) => (s.items.first as TextMessageItem).isStreaming,
'isStreaming',
@@ -145,6 +162,7 @@ void main() {
expect: () => [
isA<ChatState>()
.having((s) => s.isLoading, 'isLoading', true)
.having((s) => s.isWaitingFirstToken, 'isWaitingFirstToken', true)
.having((s) => s.error, 'error', isNull),
],
);
@@ -152,7 +170,7 @@ void main() {
blocTest<ChatBloc, ChatState>(
'runFinished sets isLoading to false',
build: () => chatBloc,
seed: () => const ChatState(isLoading: true),
seed: () => const ChatState(isWaitingFirstToken: true),
act: (bloc) {
service.onEvent(RunFinishedEvent(threadId: 't1', runId: 'r1'));
},
@@ -166,7 +184,7 @@ void main() {
blocTest<ChatBloc, ChatState>(
'runError sets error message',
build: () => chatBloc,
seed: () => const ChatState(isLoading: true),
seed: () => const ChatState(isWaitingFirstToken: true),
act: (bloc) {
service.onEvent(
RunErrorEvent(message: 'Something went wrong', code: 'ERR'),
@@ -175,10 +193,40 @@ void main() {
expect: () => [
isA<ChatState>()
.having((s) => s.isLoading, 'isLoading', false)
.having((s) => s.currentMessageId, 'currentMessageId', isNull)
.having((s) => s.error, 'error', 'Something went wrong'),
],
);
blocTest<ChatBloc, ChatState>(
'cancelCurrentRun exits waiting states',
build: () => chatBloc,
seed: () => const ChatState(isWaitingFirstToken: true),
act: (bloc) => bloc.cancelCurrentRun(),
expect: () => [
isA<ChatState>().having((s) => s.isCancelling, 'isCancelling', true),
isA<ChatState>()
.having((s) => s.isWaitingFirstToken, 'isWaitingFirstToken', false)
.having((s) => s.isStreaming, 'isStreaming', false)
.having((s) => s.isCancelling, 'isCancelling', false),
],
);
blocTest<ChatBloc, ChatState>(
'sendMessage failure emits error and exits waiting state',
build: () => ChatBloc(service: _ThrowingAgUiService()),
act: (bloc) => bloc.sendMessage('hello'),
expect: () => [
isA<ChatState>()
.having((s) => s.isSending, 'isSending', true)
.having((s) => s.isWaitingFirstToken, 'isWaitingFirstToken', true),
isA<ChatState>()
.having((s) => s.isSending, 'isSending', false)
.having((s) => s.isWaitingFirstToken, 'isWaitingFirstToken', false)
.having((s) => s.error, 'error', contains('network down')),
],
);
blocTest<ChatBloc, ChatState>(
'clearError removes error',
build: () => chatBloc,
apps/test/features/home/ui/screens/home_screen_test.dart
+65 -14
View File
@@ -5,6 +5,9 @@ import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';
import 'package:lucide_icons/lucide_icons.dart';
import 'package:social_app/core/api/api_exception.dart';
import 'package:social_app/features/chat/data/models/ag_ui_event.dart';
import 'package:social_app/features/chat/data/services/ag_ui_service.dart';
import 'package:social_app/features/chat/presentation/bloc/chat_bloc.dart';
import 'package:social_app/features/home/data/voice_recorder.dart';
import 'package:social_app/features/home/ui/screens/home_screen.dart';
@@ -29,7 +32,26 @@ class _FakeVoiceRecorder implements VoiceRecorder {
Future<void> dispose() async {}
}
class _WaitingAgUiService extends AgUiService {
_WaitingAgUiService() : super(onEvent: (_) {});
final Completer<void> _pending = Completer<void>();
@override
Future<void> sendMessage(String content) async {
onEvent(RunStartedEvent(threadId: 't1', runId: 'r1'));
return _pending.future;
}
}
void main() {
IconData _inputActionIcon(WidgetTester tester) {
final icon = tester.widget<Icon>(
find.byKey(const ValueKey('home_input_action_icon')),
);
return icon.icon!;
}
group('HomeScreen Widget Tests', () {
testWidgets('displays input field', (WidgetTester tester) async {
await tester.pumpWidget(
@@ -79,8 +101,7 @@ void main() {
expect(fakeRecorder.started, true);
expect(find.text('正在聆听...'), findsOneWidget);
expect(find.byIcon(LucideIcons.square), findsOneWidget);
expect(find.byIcon(LucideIcons.send), findsOneWidget);
expect(_inputActionIcon(tester), LucideIcons.square);
});
testWidgets('tap send while recording transcribes and auto sends message', (
@@ -105,9 +126,9 @@ void main() {
);
await tester.pumpAndSettle();
await tester.tap(find.byIcon(LucideIcons.mic));
await tester.tap(find.byKey(const ValueKey('home_input_action_button')));
await tester.pump();
await tester.tap(find.byIcon(LucideIcons.send));
await tester.tap(find.byKey(const ValueKey('home_input_action_button')));
await tester.pump(const Duration(milliseconds: 300));
expect(sentTranscript, '语音自动发送');
@@ -127,18 +148,19 @@ void main() {
expect(filePath.endsWith('.wav'), true);
return '语音转文字结果';
},
onAutoSendTranscript: (_) async {},
),
),
);
await tester.pumpAndSettle();
await tester.tap(find.byIcon(LucideIcons.mic));
await tester.tap(find.byKey(const ValueKey('home_input_action_button')));
await tester.pump();
await tester.tap(find.byIcon(LucideIcons.square));
await tester.tap(find.byKey(const ValueKey('home_input_action_button')));
await tester.pump();
expect(find.text('语音识别中...'), findsOneWidget);
expect(find.byType(CircularProgressIndicator), findsOneWidget);
expect(find.byType(CircularProgressIndicator), findsAtLeastNWidgets(1));
});
testWidgets('tap stop shows readable unauthorized message', (
@@ -158,9 +180,9 @@ void main() {
);
await tester.pumpAndSettle();
await tester.tap(find.byIcon(LucideIcons.mic));
await tester.tap(find.byKey(const ValueKey('home_input_action_button')));
await tester.pump();
await tester.tap(find.byIcon(LucideIcons.square));
await tester.tap(find.byKey(const ValueKey('home_input_action_button')));
await tester.pump(const Duration(milliseconds: 300));
expect(find.text('请重新登录'), findsOneWidget);
@@ -182,9 +204,9 @@ void main() {
);
await tester.pumpAndSettle();
await tester.tap(find.byIcon(LucideIcons.mic));
await tester.tap(find.byKey(const ValueKey('home_input_action_button')));
await tester.pump();
await tester.tap(find.byIcon(LucideIcons.square));
await tester.tap(find.byKey(const ValueKey('home_input_action_button')));
await tester.pump(const Duration(milliseconds: 300));
expect(find.text('未识别到有效语音，请靠近麦克风并连续说话后重试'), findsOneWidget);
@@ -203,14 +225,15 @@ void main() {
voiceRecorder: fakeRecorder,
autoLoadHistory: false,
onTranscribeAudio: (_) => completer.future,
onAutoSendTranscript: (_) async {},
),
),
);
await tester.pumpAndSettle();
await tester.tap(find.byIcon(LucideIcons.mic));
await tester.tap(find.byKey(const ValueKey('home_input_action_button')));
await tester.pump();
await tester.tap(find.byIcon(LucideIcons.square));
await tester.tap(find.byKey(const ValueKey('home_input_action_button')));
await tester.pump();
expect(find.text('语音识别中...'), findsOneWidget);
@@ -237,7 +260,7 @@ void main() {
);
expect(editableBefore.widget.focusNode.hasFocus, isTrue);
await tester.tap(find.byIcon(LucideIcons.send));
await tester.tap(find.byKey(const ValueKey('home_input_action_button')));
await tester.pump();
final editableAfter = tester.state<EditableTextState>(
@@ -247,5 +270,33 @@ void main() {
await tester.pump(const Duration(milliseconds: 300));
});
testWidgets('shows stop icon and waiting indicator while waiting agent', (
WidgetTester tester,
) async {
final chatBloc = ChatBloc(service: _WaitingAgUiService());
await tester.pumpWidget(
MaterialApp(
home: HomeScreen(autoLoadHistory: false, chatBloc: chatBloc),
),
);
await tester.pumpAndSettle();
await tester.enterText(find.byType(TextField), 'hello');
await tester.pump();
await tester.tap(find.byKey(const ValueKey('home_input_action_button')));
await tester.pump();
expect(_inputActionIcon(tester), LucideIcons.square);
expect(find.text('正在思考...'), findsOneWidget);
await tester.tap(find.byKey(const ValueKey('home_input_action_button')));
await tester.pump();
expect(find.text('已停止等待回复'), findsOneWidget);
await tester.pump(const Duration(seconds: 3));
await chatBloc.close();
});
});
}