fix: Phase completion check runs regardless of branch/merge status

handleTaskCompleted and handlePhaseAllTasksDone both bailed early when
initiative had no branch, silently skipping phase status transitions.
Also, merge failures would skip the phase completion check entirely.

- Decouple phase completion check from branch existence
- Wrap merge in try/catch so phase check runs even if merge fails
- Route updateTaskStatus through dispatchManager.completeTask when
  completing, so the task:completed event fires for orchestration
This commit is contained in:
Lukas May
2026-03-06 11:07:01 +01:00
parent 157fa445c5
commit 14d09b16df
3 changed files with 336 additions and 17 deletions

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@@ -0,0 +1,306 @@
/**
* ExecutionOrchestrator Tests
*
* Tests phase completion transitions, especially when initiative has no branch.
*/
import { describe, it, expect, vi, beforeEach } from 'vitest';
import { ExecutionOrchestrator } from './orchestrator.js';
import type { BranchManager } from '../git/branch-manager.js';
import type { PhaseRepository } from '../db/repositories/phase-repository.js';
import type { TaskRepository } from '../db/repositories/task-repository.js';
import type { InitiativeRepository } from '../db/repositories/initiative-repository.js';
import type { ProjectRepository } from '../db/repositories/project-repository.js';
import type { DispatchManager, PhaseDispatchManager } from '../dispatch/types.js';
import type { ConflictResolutionService } from '../coordination/conflict-resolution-service.js';
import type { EventBus, TaskCompletedEvent, DomainEvent } from '../events/types.js';
function createMockEventBus(): EventBus & { handlers: Map<string, Function[]>; emitted: DomainEvent[] } {
const handlers = new Map<string, Function[]>();
const emitted: DomainEvent[] = [];
return {
handlers,
emitted,
emit: vi.fn((event: DomainEvent) => {
emitted.push(event);
const fns = handlers.get(event.type) ?? [];
for (const fn of fns) fn(event);
}),
on: vi.fn((type: string, handler: Function) => {
const fns = handlers.get(type) ?? [];
fns.push(handler);
handlers.set(type, fns);
}),
off: vi.fn(),
once: vi.fn(),
};
}
function createMocks() {
const branchManager: BranchManager = {
ensureBranch: vi.fn(),
mergeBranch: vi.fn().mockResolvedValue({ success: true, message: 'merged' }),
diffBranches: vi.fn().mockResolvedValue(''),
deleteBranch: vi.fn(),
branchExists: vi.fn().mockResolvedValue(true),
remoteBranchExists: vi.fn().mockResolvedValue(false),
listCommits: vi.fn().mockResolvedValue([]),
diffCommit: vi.fn().mockResolvedValue(''),
getMergeBase: vi.fn().mockResolvedValue('abc123'),
pushBranch: vi.fn(),
};
const phaseRepository = {
findById: vi.fn(),
findByInitiativeId: vi.fn().mockResolvedValue([]),
update: vi.fn().mockImplementation(async (id: string, data: any) => ({ id, ...data })),
create: vi.fn(),
} as unknown as PhaseRepository;
const taskRepository = {
findById: vi.fn(),
findByPhaseId: vi.fn().mockResolvedValue([]),
findByInitiativeId: vi.fn().mockResolvedValue([]),
} as unknown as TaskRepository;
const initiativeRepository = {
findById: vi.fn(),
findByStatus: vi.fn().mockResolvedValue([]),
update: vi.fn(),
} as unknown as InitiativeRepository;
const projectRepository = {
findProjectsByInitiativeId: vi.fn().mockResolvedValue([]),
} as unknown as ProjectRepository;
const phaseDispatchManager: PhaseDispatchManager = {
queuePhase: vi.fn(),
getNextDispatchablePhase: vi.fn().mockResolvedValue(null),
dispatchNextPhase: vi.fn().mockResolvedValue({ success: false, phaseId: '', reason: 'none' }),
completePhase: vi.fn(),
blockPhase: vi.fn(),
getPhaseQueueState: vi.fn().mockResolvedValue({ queued: [], ready: [], blocked: [] }),
};
const dispatchManager = {
queue: vi.fn(),
getNextDispatchable: vi.fn().mockResolvedValue(null),
dispatchNext: vi.fn().mockResolvedValue({ success: false, taskId: '' }),
completeTask: vi.fn(),
blockTask: vi.fn(),
retryBlockedTask: vi.fn(),
getQueueState: vi.fn().mockResolvedValue({ queued: [], ready: [], blocked: [] }),
} as unknown as DispatchManager;
const conflictResolutionService: ConflictResolutionService = {
handleConflict: vi.fn(),
};
const eventBus = createMockEventBus();
return {
branchManager,
phaseRepository,
taskRepository,
initiativeRepository,
projectRepository,
phaseDispatchManager,
dispatchManager,
conflictResolutionService,
eventBus,
};
}
function createOrchestrator(mocks: ReturnType<typeof createMocks>) {
const orchestrator = new ExecutionOrchestrator(
mocks.branchManager,
mocks.phaseRepository,
mocks.taskRepository,
mocks.initiativeRepository,
mocks.projectRepository,
mocks.phaseDispatchManager,
mocks.dispatchManager,
mocks.conflictResolutionService,
mocks.eventBus,
'/tmp/test-workspace',
);
orchestrator.start();
return orchestrator;
}
function emitTaskCompleted(eventBus: ReturnType<typeof createMockEventBus>, taskId: string) {
const event: TaskCompletedEvent = {
type: 'task:completed',
timestamp: new Date(),
payload: { taskId, agentId: 'agent-1', success: true, message: 'done' },
};
eventBus.emit(event);
}
describe('ExecutionOrchestrator', () => {
let mocks: ReturnType<typeof createMocks>;
beforeEach(() => {
mocks = createMocks();
});
describe('phase completion when initiative has no branch', () => {
it('should transition phase to pending_review in review mode even without a branch', async () => {
const task = {
id: 'task-1',
phaseId: 'phase-1',
initiativeId: 'init-1',
category: 'execute',
status: 'completed',
};
const phase = { id: 'phase-1', initiativeId: 'init-1', name: 'Phase 1', status: 'in_progress' };
const initiative = { id: 'init-1', branch: null, executionMode: 'review_per_phase' };
vi.mocked(mocks.taskRepository.findById).mockResolvedValue(task as any);
vi.mocked(mocks.phaseRepository.findById).mockResolvedValue(phase as any);
vi.mocked(mocks.initiativeRepository.findById).mockResolvedValue(initiative as any);
vi.mocked(mocks.taskRepository.findByPhaseId).mockResolvedValue([task] as any);
createOrchestrator(mocks);
emitTaskCompleted(mocks.eventBus, 'task-1');
// Allow async handler to complete
await vi.waitFor(() => {
expect(mocks.phaseRepository.update).toHaveBeenCalledWith('phase-1', { status: 'pending_review' });
});
});
it('should complete phase in yolo mode even without a branch', async () => {
const task = {
id: 'task-1',
phaseId: 'phase-1',
initiativeId: 'init-1',
category: 'execute',
status: 'completed',
};
const phase = { id: 'phase-1', initiativeId: 'init-1', name: 'Phase 1', status: 'in_progress' };
const initiative = { id: 'init-1', branch: null, executionMode: 'yolo' };
vi.mocked(mocks.taskRepository.findById).mockResolvedValue(task as any);
vi.mocked(mocks.phaseRepository.findById).mockResolvedValue(phase as any);
vi.mocked(mocks.initiativeRepository.findById).mockResolvedValue(initiative as any);
vi.mocked(mocks.initiativeRepository.findByStatus).mockResolvedValue([]);
vi.mocked(mocks.taskRepository.findByPhaseId).mockResolvedValue([task] as any);
vi.mocked(mocks.phaseRepository.findByInitiativeId).mockResolvedValue([phase] as any);
createOrchestrator(mocks);
emitTaskCompleted(mocks.eventBus, 'task-1');
await vi.waitFor(() => {
expect(mocks.phaseDispatchManager.completePhase).toHaveBeenCalledWith('phase-1');
});
// Should NOT have attempted any branch merges
expect(mocks.branchManager.mergeBranch).not.toHaveBeenCalled();
});
});
describe('phase completion when merge fails', () => {
it('should still check phase completion even if task merge throws', async () => {
const task = {
id: 'task-1',
phaseId: 'phase-1',
initiativeId: 'init-1',
category: 'execute',
status: 'completed',
};
const phase = { id: 'phase-1', initiativeId: 'init-1', name: 'Phase 1', status: 'in_progress' };
const initiative = { id: 'init-1', branch: 'cw/test', executionMode: 'review_per_phase' };
const project = { id: 'proj-1', name: 'test', url: 'https://example.com', defaultBranch: 'main' };
vi.mocked(mocks.taskRepository.findById).mockResolvedValue(task as any);
vi.mocked(mocks.phaseRepository.findById).mockResolvedValue(phase as any);
vi.mocked(mocks.initiativeRepository.findById).mockResolvedValue(initiative as any);
vi.mocked(mocks.taskRepository.findByPhaseId).mockResolvedValue([task] as any);
vi.mocked(mocks.projectRepository.findProjectsByInitiativeId).mockResolvedValue([project] as any);
// Merge fails
vi.mocked(mocks.branchManager.mergeBranch).mockResolvedValue({
success: false,
message: 'conflict',
conflicts: ['file.ts'],
});
createOrchestrator(mocks);
emitTaskCompleted(mocks.eventBus, 'task-1');
// Phase should still transition despite merge failure
await vi.waitFor(() => {
expect(mocks.phaseRepository.update).toHaveBeenCalledWith('phase-1', { status: 'pending_review' });
});
});
});
describe('phase completion with branch (normal flow)', () => {
it('should merge task branch and transition phase when all tasks done', async () => {
const task = {
id: 'task-1',
phaseId: 'phase-1',
initiativeId: 'init-1',
category: 'execute',
status: 'completed',
};
const phase = { id: 'phase-1', initiativeId: 'init-1', name: 'Phase 1', status: 'in_progress' };
const initiative = { id: 'init-1', branch: 'cw/test', executionMode: 'review_per_phase' };
const project = { id: 'proj-1', name: 'test', url: 'https://example.com', defaultBranch: 'main' };
vi.mocked(mocks.taskRepository.findById).mockResolvedValue(task as any);
vi.mocked(mocks.phaseRepository.findById).mockResolvedValue(phase as any);
vi.mocked(mocks.initiativeRepository.findById).mockResolvedValue(initiative as any);
vi.mocked(mocks.taskRepository.findByPhaseId).mockResolvedValue([task] as any);
vi.mocked(mocks.projectRepository.findProjectsByInitiativeId).mockResolvedValue([project] as any);
vi.mocked(mocks.branchManager.branchExists).mockResolvedValue(true);
vi.mocked(mocks.branchManager.mergeBranch).mockResolvedValue({ success: true, message: 'ok' });
createOrchestrator(mocks);
emitTaskCompleted(mocks.eventBus, 'task-1');
await vi.waitFor(() => {
expect(mocks.phaseRepository.update).toHaveBeenCalledWith('phase-1', { status: 'pending_review' });
});
});
it('should not transition phase when some tasks are still pending', async () => {
const task1 = {
id: 'task-1',
phaseId: 'phase-1',
initiativeId: 'init-1',
category: 'execute',
status: 'completed',
};
const task2 = {
id: 'task-2',
phaseId: 'phase-1',
initiativeId: 'init-1',
category: 'execute',
status: 'pending',
};
const phase = { id: 'phase-1', initiativeId: 'init-1', name: 'Phase 1', status: 'in_progress' };
const initiative = { id: 'init-1', branch: 'cw/test', executionMode: 'review_per_phase' };
vi.mocked(mocks.taskRepository.findById).mockResolvedValue(task1 as any);
vi.mocked(mocks.phaseRepository.findById).mockResolvedValue(phase as any);
vi.mocked(mocks.initiativeRepository.findById).mockResolvedValue(initiative as any);
vi.mocked(mocks.taskRepository.findByPhaseId).mockResolvedValue([task1, task2] as any);
vi.mocked(mocks.projectRepository.findProjectsByInitiativeId).mockResolvedValue([]);
createOrchestrator(mocks);
emitTaskCompleted(mocks.eventBus, 'task-1');
// Give the async handler time to run
await new Promise((r) => setTimeout(r, 50));
expect(mocks.phaseRepository.update).not.toHaveBeenCalled();
expect(mocks.phaseDispatchManager.completePhase).not.toHaveBeenCalled();
});
});
});

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@@ -145,13 +145,12 @@ export class ExecutionOrchestrator {
if (!task?.phaseId || !task.initiativeId) return;
const initiative = await this.initiativeRepository.findById(task.initiativeId);
if (!initiative?.branch) return;
const phase = await this.phaseRepository.findById(task.phaseId);
if (!phase) return;
// Skip merge for review/merge tasks — they already work on the phase branch directly
if (task.category !== 'merge' && task.category !== 'review') {
// Merge task branch into phase branch (only when branches exist)
if (initiative?.branch && task.category !== 'merge' && task.category !== 'review') {
try {
const initBranch = initiative.branch;
const phBranch = phaseBranchName(initBranch, phase.name);
const tBranch = taskBranchName(initBranch, task.id);
@@ -163,9 +162,12 @@ export class ExecutionOrchestrator {
});
this.phaseMergeLocks.set(task.phaseId, mergeOp.catch(() => {}));
await mergeOp;
} catch (err) {
log.error({ taskId, err: err instanceof Error ? err.message : String(err) }, 'task merge failed, still checking phase completion');
}
}
// Check if all phase tasks are done
// Check if all phase tasks are done — always, regardless of branch/merge status
const phaseTasks = await this.taskRepository.findByPhaseId(task.phaseId);
const allDone = phaseTasks.every((t) => t.status === 'completed');
if (allDone) {
@@ -233,10 +235,13 @@ export class ExecutionOrchestrator {
if (!phase) return;
const initiative = await this.initiativeRepository.findById(phase.initiativeId);
if (!initiative?.branch) return;
if (!initiative) return;
if (initiative.executionMode === 'yolo') {
// Merge phase branch into initiative branch (only when branches exist)
if (initiative.branch) {
await this.mergePhaseIntoInitiative(phaseId);
}
await this.phaseDispatchManager.completePhase(phaseId);
// Re-queue approved phases (self-healing: survives server restarts that wipe in-memory queue)

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@@ -50,6 +50,14 @@ export function taskProcedures(publicProcedure: ProcedureBuilder) {
message: `Task '${input.id}' not found`,
});
}
// Route through dispatchManager when completing — emits task:completed
// event so the orchestrator can check phase completion and merge branches
if (input.status === 'completed' && ctx.dispatchManager) {
await ctx.dispatchManager.completeTask(input.id);
return (await taskRepository.findById(input.id))!;
}
return taskRepository.update(input.id, { status: input.status });
}),