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feat: 统一自动化任务调度配置并增强聊天流恢复

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This commit is contained in:
qzl
2026-03-24 18:19:33 +08:00
parent 23359c2d01
commit 389f5248fc
30 changed files with 1144 additions and 888 deletions
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apps/test/features/chat/data/services/ag_ui_service_test.dart
+23
View File
@@ -273,4 +273,27 @@ void main() {
await expectLater(service.sendMessage('hello'), throwsA(isA<StateError>()));
});
test('sendMessage fails when SSE closes before terminal event', () async {
final startedLines = _buildSseEvent(
id: '41',
type: AgUiEventTypeWire.runStarted,
payload: '{"type":"RUN_STARTED","threadId":"thread-1","runId":"run-new"}',
);
final service = AgUiService(
apiClient: _FakeApiClient(sseLines: <String>[...startedLines]),
);
await expectLater(
service.sendMessage('hello'),
throwsA(
isA<StateError>().having(
(e) => e.message,
'message',
contains('SSE closed before terminal event'),
),
),
);
});
}
apps/test/features/chat/presentation/agent_stage_mapping_test.dart
+7
View File
@@ -3,6 +3,13 @@ import 'package:social_app/features/chat/presentation/bloc/agent_stage.dart';
void main() {
group('agent stage mapping', () {
test('maps protocol step router to routing stage label', () {
final stage = stageFromStepName('router');
expect(stage, AgentStage.routing);
expect(stageLabel(stage), '意图识别中');
});
test('maps protocol step worker to execution stage label', () {
final stage = stageFromStepName('worker');
apps/test/features/chat/presentation/chat_bloc_attachment_sync_test.dart
+143
View File
@@ -48,6 +48,7 @@ class _FakeAgUiService extends AgUiService {
_FakeAgUiService() : super(apiClient: _NoopApiClient());
Completer<SendMessageResult>? pendingResult;
Completer<HistorySnapshot>? pendingHistory;
Object? nextError;
@override
@@ -67,6 +68,21 @@ class _FakeAgUiService extends AgUiService {
return const SendMessageResult(uploadedAttachments: []);
}
@override
Future<HistorySnapshot> loadHistory({DateTime? beforeDate}) async {
final pending = pendingHistory;
if (pending != null) {
return pending.future;
}
return const HistorySnapshot(
scope: 'history_day',
threadId: null,
day: null,
hasMore: false,
messages: <HistoryMessage>[],
);
}
void emitEvent(AgUiEvent event) {
onEvent(event);
}
@@ -189,5 +205,132 @@ void main() {
expect(toolItem.errorMessage, '本次运行已失败');
expect(bloc.state.error, 'runtime execution failed');
});
test('text event with ui schema is rendered into chat items', () {
service.emitEvent(RunStartedEvent(threadId: 'thread-1', runId: 'run-1'));
service.emitEvent(
TextMessageEndEvent(
messageId: 'assistant-1',
answer: '这是测试回复',
role: 'assistant',
status: 'success',
uiSchema: {
'version': '2.0',
'root': {
'type': 'stack',
'direction': 'vertical',
'children': [
{'type': 'text', 'role': 'body', 'content': '测试 UI 卡片'},
],
},
},
),
);
service.emitEvent(RunFinishedEvent(threadId: 'thread-1', runId: 'run-1'));
final messages = bloc.state.items.whereType<TextMessageItem>().toList();
final uiCards = bloc.state.items.whereType<ToolResultItem>().toList();
expect(messages, hasLength(1));
expect(messages.single.content, '这是测试回复');
expect(uiCards, hasLength(1));
expect(uiCards.single.uiSchema['root'], isA<Map<String, dynamic>>());
expect(bloc.state.isWaitingFirstToken, isFalse);
expect(bloc.state.isStreaming, isFalse);
expect(bloc.state.currentStage, isNull);
});
test(
'history loading does not overwrite real-time text and ui events',
() async {
final historyCompleter = Completer<HistorySnapshot>();
service.pendingHistory = historyCompleter;
final loadFuture = bloc.loadHistory();
await Future<void>.delayed(Duration.zero);
service.emitEvent(
RunStartedEvent(threadId: 'thread-1', runId: 'run-1'),
);
service.emitEvent(
TextMessageEndEvent(
messageId: 'assistant-live',
answer: '实时回复',
role: 'assistant',
status: 'success',
uiSchema: {
'version': '2.0',
'root': {
'type': 'stack',
'direction': 'vertical',
'children': [
{'type': 'text', 'role': 'body', 'content': '实时 UI 卡片'},
],
},
},
),
);
historyCompleter.complete(
const HistorySnapshot(
scope: 'history_day',
threadId: 'thread-1',
day: '2026-03-24',
hasMore: false,
messages: <HistoryMessage>[],
),
);
await loadFuture;
final texts = bloc.state.items.whereType<TextMessageItem>().toList();
final uiCards = bloc.state.items.whereType<ToolResultItem>().toList();
expect(texts.map((item) => item.id), contains('assistant-live'));
expect(uiCards.map((item) => item.id), contains('assistant-live-ui'));
},
);
test(
'abnormal SSE close recovers from history without raw bad-state error',
() async {
service.nextError = StateError(
'SSE closed before terminal event for run',
);
service.pendingHistory = Completer<HistorySnapshot>()
..complete(
HistorySnapshot(
scope: 'history_day',
threadId: 'thread-1',
day: '2026-03-24',
hasMore: false,
messages: <HistoryMessage>[
HistoryMessage(
id: 'assistant-history-1',
seq: 2,
role: 'assistant',
content: '历史补偿回复',
timestamp: DateTime(2026, 3, 24, 17, 0, 0),
),
],
),
);
await bloc.sendMessage('你是谁？');
expect(bloc.state.error, isNull);
expect(bloc.state.isWaitingFirstToken, isFalse);
expect(bloc.state.isStreaming, isFalse);
expect(bloc.state.currentStage, isNull);
expect(
bloc.state.items
.whereType<TextMessageItem>()
.map((item) => item.content)
.toList(),
contains('历史补偿回复'),
);
},
);
});
}