mateclaw/mateclaw-server/src/test/java/vip/mate/team/service/TeamDispatchServiceTest.java

444 lines
20 KiB
Java

package vip.mate.team.service;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;
import vip.mate.agent.AgentService;
import vip.mate.channel.web.ChatStreamTracker;
import vip.mate.team.model.AgentTeamEntity;
import vip.mate.team.model.TeamTaskEntity;
import vip.mate.team.model.TeamTaskCommentEntity;
import vip.mate.team.model.TeamTaskStatus;
import vip.mate.workspace.conversation.ConversationService;
import java.util.List;
import static org.junit.jupiter.api.Assertions.*;
import static org.mockito.ArgumentMatchers.any;
import static org.mockito.ArgumentMatchers.anyString;
import static org.mockito.ArgumentMatchers.eq;
import static org.mockito.ArgumentMatchers.isNull;
import static org.mockito.ArgumentMatchers.startsWith;
import static org.mockito.Mockito.*;
/**
* Pins the dispatch loop's arbitration rules: one task per member per sweep,
* busy members skipped, the conditional assign as the only winner gate, the
* circuit breaker short-circuit, and outcome settling (auto-complete vs
* respecting a state the member already set).
*/
class TeamDispatchServiceTest {
private static final Long TEAM_ID = 10L;
private static final Long WORKSPACE_ID = 77L;
private static final Long MEMBER_A = 2L;
private static final Long MEMBER_B = 3L;
private TeamService teamService;
private TeamTaskService taskService;
private AgentService agentService;
private ConversationService conversationService;
private ChatStreamTracker streamTracker;
private TeamAnnounceService announceService;
private TeamEventChannel eventChannel;
private TeamDispatchService service;
@BeforeEach
void setUp() {
teamService = mock(TeamService.class);
taskService = mock(TeamTaskService.class);
agentService = mock(AgentService.class);
conversationService = mock(ConversationService.class);
streamTracker = mock(ChatStreamTracker.class);
announceService = mock(TeamAnnounceService.class);
eventChannel = mock(TeamEventChannel.class);
service = new TeamDispatchService(teamService, taskService, agentService,
conversationService, streamTracker, announceService, eventChannel);
}
private TeamTaskEntity task(Long id, Long assignee) {
TeamTaskEntity t = new TeamTaskEntity();
t.setId(id);
t.setTeamId(TEAM_ID);
t.setTaskNumber(id.intValue());
t.setSubject("task " + id);
t.setStatus(TeamTaskStatus.PENDING);
t.setAssigneeAgentId(assignee);
t.setLeadConversationId("lead-conv");
return t;
}
// ==================== sweep arbitration ====================
@Test
@DisplayName("one task per assignee per sweep — the second task for the same member waits")
void onePerAssigneePerSweep() {
TeamTaskEntity first = task(1L, MEMBER_A);
TeamTaskEntity second = task(2L, MEMBER_A);
TeamTaskEntity other = task(3L, MEMBER_B);
// Second stub is empty so the async post-run re-sweep chain terminates.
when(taskService.findDispatchable(TEAM_ID))
.thenReturn(List.of(first, second, other))
.thenReturn(List.of());
when(taskService.hasActiveTask(eq(TEAM_ID), any())).thenReturn(false);
when(taskService.assignTask(any(), any())).thenReturn(true);
when(taskService.tryAcquireDispatch(any())).thenReturn(true);
when(taskService.getTask(any())).thenAnswer(inv ->
task(inv.getArgument(0), MEMBER_A));
service.sweep(TEAM_ID);
verify(taskService).assignTask(1L, MEMBER_A);
verify(taskService, never()).assignTask(eq(2L), any());
verify(taskService).assignTask(3L, MEMBER_B);
}
@Test
@DisplayName("a member already executing a task is skipped entirely")
void busyMemberSkipped() {
when(taskService.findDispatchable(TEAM_ID)).thenReturn(List.of(task(1L, MEMBER_A)));
when(taskService.hasActiveTask(TEAM_ID, MEMBER_A)).thenReturn(true);
service.sweep(TEAM_ID);
verify(taskService, never()).assignTask(any(), any());
}
@Test
@DisplayName("losing the conditional assign means another sweep won — no dispatch")
void assignRaceLostSkips() {
when(taskService.findDispatchable(TEAM_ID)).thenReturn(List.of(task(1L, MEMBER_A)));
when(taskService.hasActiveTask(TEAM_ID, MEMBER_A)).thenReturn(false);
when(taskService.assignTask(1L, MEMBER_A)).thenReturn(false);
service.sweep(TEAM_ID);
verify(taskService, never()).tryAcquireDispatch(any());
}
@Test
@DisplayName("a tripped circuit breaker skips the run but announces the auto-fail to the lead")
void breakerStopsDispatch() {
when(taskService.findDispatchable(TEAM_ID)).thenReturn(List.of(task(1L, MEMBER_A)));
when(taskService.hasActiveTask(TEAM_ID, MEMBER_A)).thenReturn(false);
when(taskService.assignTask(1L, MEMBER_A)).thenReturn(true);
when(taskService.tryAcquireDispatch(1L)).thenReturn(false);
TeamTaskEntity failed = task(1L, MEMBER_A);
failed.setStatus(TeamTaskStatus.FAILED);
when(taskService.getTask(1L)).thenReturn(failed);
service.sweep(TEAM_ID);
// The work must not vanish silently: the lead hears about the auto-fail.
verify(announceService).announceTaskSettled(failed);
verifyNoInteractions(agentService);
}
// ==================== outcome settling ====================
@Test
@DisplayName("an in_progress task is auto-completed with the member's final reply")
void settleAutoCompletes() {
TeamTaskEntity running = task(1L, MEMBER_A);
running.setStatus(TeamTaskStatus.IN_PROGRESS);
TeamTaskEntity done = task(1L, MEMBER_A);
done.setStatus(TeamTaskStatus.COMPLETED);
done.setResult("analysis finished");
when(taskService.getTask(1L)).thenReturn(running, done);
when(taskService.completeTask(eq(1L), isNull(), anyString())).thenReturn(List.of());
service.settleOutcome(running, "analysis finished");
verify(taskService).completeTask(1L, null, "analysis finished");
verify(eventChannel).publishTaskEvent(any(), eq("team_task_completed"), any());
verify(announceService).announceTaskSettled(done);
}
@Test
@DisplayName("a fallback final answer is requeued instead of being reported as completed")
void settleFallbackRequeues() {
TeamTaskEntity running = task(1L, MEMBER_A);
running.setStatus(TeamTaskStatus.IN_PROGRESS);
running.setDispatchCount(1);
when(taskService.getTask(1L)).thenReturn(running);
when(taskService.requeueUnusableResult(1L, "member response generation failed"))
.thenReturn(true);
service.settleOutcome(running,
"I inspected the task. Failed to generate a response, please retry.");
verify(taskService).requeueUnusableResult(1L, "member response generation failed");
verify(taskService, never()).completeTask(any(), any(), anyString());
verify(announceService, never()).announceTaskSettled(any());
verify(eventChannel).publishTaskEvent(any(), eq("team_task_retrying"), any());
}
@Test
@DisplayName("an unusable third result fails instead of bypassing the circuit breaker")
void settleFallbackFailsAfterDispatchBudget() {
TeamTaskEntity running = task(1L, MEMBER_A);
running.setStatus(TeamTaskStatus.IN_PROGRESS);
running.setDispatchCount(TeamTaskService.MAX_DISPATCHES);
TeamTaskEntity failed = task(1L, MEMBER_A);
failed.setStatus(TeamTaskStatus.FAILED);
failed.setReason("member response generation failed");
when(taskService.getTask(1L)).thenReturn(running, failed);
when(taskService.failTask(1L, "member response generation failed")).thenReturn(true);
service.settleOutcome(running, "Failed to generate a response, please retry.");
verify(taskService, never()).requeueUnusableResult(any(), anyString());
verify(taskService).failTask(1L, "member response generation failed");
verify(eventChannel).publishTaskEvent(any(), eq("team_task_failed"), any());
verify(announceService).announceTaskSettled(failed);
}
@Test
@DisplayName("a declared deliverable task without an attachment is requeued")
void settleMissingDeliverableRequeues() {
TeamTaskEntity running = task(1L, MEMBER_A);
running.setStatus(TeamTaskStatus.IN_PROGRESS);
running.setDispatchCount(1);
running.setMetadata("{\"deliverableRequired\":true}");
when(taskService.getTask(1L)).thenReturn(running);
when(taskService.listDeliverables(running)).thenReturn(List.of());
when(taskService.requeueUnusableResult(1L, "required deliverable was not attached"))
.thenReturn(true);
service.settleOutcome(running, "handbook completed");
verify(taskService).requeueUnusableResult(1L, "required deliverable was not attached");
verify(taskService, never()).completeTask(any(), any(), anyString());
}
@Test
@DisplayName("a returnDirect generated-file link satisfies a declared deliverable task")
void settleGeneratedFileLinkAttachesDeliverable() {
TeamTaskEntity running = task(1L, MEMBER_A);
running.setStatus(TeamTaskStatus.IN_PROGRESS);
running.setMetadata("{\"deliverableRequired\":true}");
TeamTaskEntity completed = task(1L, MEMBER_A);
completed.setStatus(TeamTaskStatus.COMPLETED);
when(taskService.getTask(1L)).thenReturn(running, completed);
when(taskService.listDeliverables(running)).thenReturn(List.of());
when(taskService.completeTask(eq(1L), isNull(), anyString())).thenReturn(List.of());
String reply = "文档已生成:[report.docx](/api/v1/files/generated/file-123)(链接 7 天内有效)。";
service.settleOutcome(running, reply);
verify(taskService).addDeliverable(1L, MEMBER_A, "report.docx",
"/api/v1/files/generated/file-123");
verify(taskService, never()).requeueUnusableResult(any(), anyString());
verify(taskService).completeTask(1L, null, reply);
verify(announceService).announceTaskSettled(completed);
}
@Test
@DisplayName("a long-running checkpoint tracker stays active until its terminal round")
void settleParksCheckpointTracker() {
TeamTaskEntity running = task(1L, MEMBER_A);
running.setStatus(TeamTaskStatus.IN_PROGRESS);
running.setProgressPercent(1);
when(taskService.getTask(1L)).thenReturn(running);
when(taskService.checkpointTerminalTag(running)).thenReturn("R300");
service.settleOutcome(running, "R001 tracker initialized");
verify(taskService).updateProgress(1L, null, 1,
"waiting for R300 checkpoint");
verify(taskService, never()).completeTask(any(), any(), anyString());
verify(announceService, never()).announceTaskSettled(any());
}
@Test
@DisplayName("a tracker initialized after its terminal checkpoint completes immediately")
void settleCompletesTrackerWhenTerminalEvidenceAlreadyExists() {
TeamTaskEntity running = task(1L, MEMBER_A);
running.setStatus(TeamTaskStatus.IN_PROGRESS);
TeamTaskEntity completed = task(1L, MEMBER_A);
completed.setStatus(TeamTaskStatus.COMPLETED);
TeamTaskCommentEntity evidence = new TeamTaskCommentEntity();
evidence.setContent("运行台账终点: [checkpoint:R300] acknowledged");
when(taskService.getTask(1L)).thenReturn(running, completed);
when(taskService.checkpointTerminalTag(running)).thenReturn("R300");
when(taskService.listComments(1L)).thenReturn(List.of(evidence));
when(taskService.completeTask(1L, null, "tracker initialized")).thenReturn(List.of());
service.settleOutcome(running, "tracker initialized");
verify(taskService).completeTask(1L, null, "tracker initialized");
verify(announceService).announceTaskSettled(completed);
}
@Test
@DisplayName("a task the member already failed via blocker is not completed on top")
void settleRespectsMemberFailure() {
TeamTaskEntity failed = task(1L, MEMBER_A);
failed.setStatus(TeamTaskStatus.FAILED);
failed.setReason("blocked: missing docs");
when(taskService.getTask(1L)).thenReturn(failed);
service.settleOutcome(failed, "irrelevant reply");
verify(taskService, never()).completeTask(any(), any(), anyString());
verify(eventChannel).publishTaskEvent(any(), eq("team_task_failed"), any());
}
// ==================== run tracking & interrupt ====================
@Test
@DisplayName("a member run is registered with the stream tracker and completed afterwards")
void runTaskTracksChildConversation() {
TeamTaskEntity assigned = task(1L, MEMBER_A);
assigned.setStatus(TeamTaskStatus.IN_PROGRESS);
TeamTaskEntity done = task(1L, MEMBER_A);
done.setStatus(TeamTaskStatus.COMPLETED);
when(taskService.getTask(1L)).thenReturn(assigned, done, done);
when(taskService.completeTask(eq(1L), isNull(), anyString())).thenReturn(List.of());
when(agentService.chatWithUsage(eq(MEMBER_A), anyString(), anyString()))
.thenReturn(AgentService.ChatResult.contentOnly("all done"));
service.runTask(TEAM_ID, assigned);
// The child run must be trackable so requestStop() can interrupt it.
verify(streamTracker).register(startsWith("team-task-"));
verify(streamTracker).incrementFlux(startsWith("team-task-"));
verify(streamTracker).complete(startsWith("team-task-"));
// Both sides of the run persist, so the task card's transcript view has content.
verify(conversationService).saveMessage(startsWith("team-task-"), eq("user"), anyString());
verify(conversationService).saveMessage(startsWith("team-task-"), eq("assistant"), eq("all done"));
}
@Test
@DisplayName("member child conversation inherits the team's workspace")
void runTaskCreatesChildConversationInTeamWorkspace() {
AgentTeamEntity team = new AgentTeamEntity();
team.setId(TEAM_ID);
team.setWorkspaceId(WORKSPACE_ID);
when(teamService.getTeam(TEAM_ID)).thenReturn(team);
TeamTaskEntity assigned = task(1L, MEMBER_A);
assigned.setStatus(TeamTaskStatus.IN_PROGRESS);
TeamTaskEntity done = task(1L, MEMBER_A);
done.setStatus(TeamTaskStatus.COMPLETED);
when(taskService.getTask(1L)).thenReturn(assigned, done, done);
when(taskService.completeTask(eq(1L), isNull(), anyString())).thenReturn(List.of());
when(agentService.chatWithUsage(eq(MEMBER_A), anyString(), anyString()))
.thenReturn(AgentService.ChatResult.contentOnly("all done"));
service.runTask(TEAM_ID, assigned);
verify(conversationService).createChildConversation(
startsWith("team-task-"),
eq(MEMBER_A),
eq("system"),
eq(WORKSPACE_ID),
eq("lead-conv"),
eq("team_worker"));
}
@Test
@DisplayName("an interrupted run whose task was cancelled produces no failed event")
void interruptedCancelledRunStaysSilent() {
TeamTaskEntity assigned = task(1L, MEMBER_A);
assigned.setStatus(TeamTaskStatus.IN_PROGRESS);
when(agentService.chatWithUsage(eq(MEMBER_A), anyString(), anyString()))
.thenThrow(new RuntimeException("run interrupted"));
// The guarded transition refuses: the task is already terminal (cancelled).
when(taskService.failTask(eq(1L), anyString())).thenReturn(false);
service.runTask(TEAM_ID, assigned);
verify(eventChannel, never())
.publishTaskEvent(any(), eq("team_task_failed"), any());
verify(announceService, never()).announceTaskSettled(any());
// Tracking still ends cleanly.
verify(streamTracker).complete(startsWith("team-task-"));
}
@Test
@DisplayName("a genuine member run error still fails the task and notifies the lead")
void genuineRunErrorStillAnnounced() {
TeamTaskEntity assigned = task(1L, MEMBER_A);
assigned.setStatus(TeamTaskStatus.IN_PROGRESS);
when(agentService.chatWithUsage(eq(MEMBER_A), anyString(), anyString()))
.thenThrow(new RuntimeException("model unavailable"));
when(taskService.failTask(eq(1L), anyString())).thenReturn(true);
TeamTaskEntity failed = task(1L, MEMBER_A);
failed.setStatus(TeamTaskStatus.FAILED);
when(taskService.getTask(1L)).thenReturn(failed);
service.runTask(TEAM_ID, assigned);
verify(eventChannel).publishTaskEvent(any(), eq("team_task_failed"), any());
verify(announceService).announceTaskSettled(failed);
}
@Test
@DisplayName("interruptRun stops the attached member conversation and tolerates idle tasks")
void interruptRunStopsAttachedConversation() {
TeamTaskEntity running = task(1L, MEMBER_A);
running.setConversationId("team-task-abc");
when(streamTracker.requestStop("team-task-abc")).thenReturn(true);
service.interruptRun(running);
verify(streamTracker).requestStop("team-task-abc");
// Never-dispatched task and null task are silent no-ops.
service.interruptRun(task(2L, MEMBER_A));
service.interruptRun(null);
verifyNoMoreInteractions(streamTracker);
}
// ==================== prerequisite hand-off ====================
@Test
@DisplayName("the dispatch envelope carries prerequisite results and deliverables")
void envelopeCarriesPrerequisiteResults() {
TeamTaskEntity dependent = task(3L, MEMBER_B);
dependent.setBlockedBy("[\"1\",\"2\"]");
TeamTaskEntity done = task(1L, MEMBER_A);
done.setStatus(TeamTaskStatus.COMPLETED);
done.setResult("pricing collected: 3 competitors");
when(taskService.getTask(1L)).thenReturn(done);
when(taskService.getTask(2L)).thenReturn(null); // vanished blocker is skipped
when(taskService.listDeliverables(done)).thenReturn(List.of(
new TeamTaskService.Deliverable("prices.xlsx", "/api/v1/files/generated/x", null)));
StringBuilder sb = new StringBuilder();
service.appendPrerequisiteResults(sb, dependent);
String section = sb.toString();
assertTrue(section.contains("[Prerequisite results]"));
assertTrue(section.contains("pricing collected: 3 competitors"));
assertTrue(section.contains("prices.xlsx → /api/v1/files/generated/x"));
assertTrue(section.contains("Inspect locally: ../generated-files/x"));
assertTrue(section.contains("do not guess an HTTP port"));
assertFalse(section.contains("#2"), "vanished blockers leave no trace");
assertNull(TeamDispatchService.generatedFileInspectionPath("https://example.com/file"));
assertNull(TeamDispatchService.generatedFileInspectionPath(
"/api/v1/files/generated/../../secret"));
// No blockers → no section at all.
StringBuilder plain = new StringBuilder();
service.appendPrerequisiteResults(plain, task(4L, MEMBER_A));
assertEquals(0, plain.length());
}
@Test
@DisplayName("an oversized member reply is truncated before persisting")
void settleTruncatesLongReply() {
TeamTaskEntity running = task(1L, MEMBER_A);
running.setStatus(TeamTaskStatus.IN_PROGRESS);
when(taskService.getTask(1L)).thenReturn(running, running);
when(taskService.completeTask(eq(1L), isNull(), anyString())).thenReturn(List.of());
service.settleOutcome(running, "x".repeat(TeamDispatchService.MAX_RESULT_CHARS + 500));
verify(taskService).completeTask(eq(1L), isNull(), argThat(r ->
r.length() <= TeamDispatchService.MAX_RESULT_CHARS + 20
&& r.endsWith("...(truncated)")));
}
}