proffesor-for-testing__agentic-qe/tests/cli/workflow.test.ts

/**
 * Workflow CLI Commands Test Suite
 *
 * Tests for workflow list, pause, and cancel commands
 * Following TDD approach with comprehensive coverage
 */

import { describe, it, expect, beforeEach, afterEach, jest } from '@jest/globals';

// Mock Logger to prevent undefined errors in Database
jest.mock('../../src/utils/Logger', () => ({
  Logger: {
    getInstance: jest.fn(() => ({
      info: jest.fn(),
      error: jest.fn(),
      warn: jest.fn(),
      debug: jest.fn()
    }))
  }
}));

// Mock workflow data for testing
const mockWorkflows = [
  {
    id: 'wf-001',
    name: 'API Test Suite',
    status: 'running',
    progress: 0.65,
    startedAt: new Date('2025-01-06T10:00:00Z'),
    steps: 10,
    completedSteps: 6
  },
  {
    id: 'wf-002',
    name: 'E2E Tests',
    status: 'paused',
    progress: 0.4,
    startedAt: new Date('2025-01-06T09:30:00Z'),
    steps: 5,
    completedSteps: 2
  },
  {
    id: 'wf-003',
    name: 'Performance Tests',
    status: 'completed',
    progress: 1.0,
    startedAt: new Date('2025-01-06T08:00:00Z'),
    completedAt: new Date('2025-01-06T09:00:00Z'),
    steps: 8,
    completedSteps: 8
  }
];

describe('Workflow List Command', () => {
  beforeEach(() => {
    // Mock process.exit to prevent test interruption
    jest.spyOn(process, 'exit').mockImplementation((code?: number | string | null | undefined): never => {
      throw new Error(`Process.exit called with code ${code}`);
    });
  });

  describe('Basic Functionality', () => {
    it('should list all workflows', async () => {
      const { listWorkflows } = await import('../../src/cli/commands/workflow/list.js');
      const result = await listWorkflows({});

      expect(result).toBeDefined();
      expect(Array.isArray(result.workflows)).toBe(true);
    });

    it('should display workflow ID, name, and status', async () => {
      const { listWorkflows } = await import('../../src/cli/commands/workflow/list.js');
      const result = await listWorkflows({});

      if (result.workflows.length > 0) {
        const workflow = result.workflows[0];
        expect(workflow).toHaveProperty('id');
        expect(workflow).toHaveProperty('name');
        expect(workflow).toHaveProperty('status');
      }
    });

    it('should show progress for running workflows', async () => {
      const { listWorkflows } = await import('../../src/cli/commands/workflow/list.js');
      const result = await listWorkflows({});

      const runningWorkflow = result.workflows.find((w: any) => w.status === 'running');
      if (runningWorkflow) {
        expect(runningWorkflow).toHaveProperty('progress');
        expect(typeof runningWorkflow.progress).toBe('number');
      }
    });

    it('should display start times', async () => {
      const { listWorkflows } = await import('../../src/cli/commands/workflow/list.js');
      const result = await listWorkflows({});

      if (result.workflows.length > 0) {
        expect(result.workflows[0]).toHaveProperty('startedAt');
      }
    });

    it('should handle empty workflow list', async () => {
      const { listWorkflows } = await import('../../src/cli/commands/workflow/list.js');

      // Mock empty response
      jest.mock('../../src/cli/commands/workflow/list', () => ({
        listWorkflows: jest.fn().mockResolvedValue({ workflows: [] })
      }));

      const result = await listWorkflows({});
      expect(result.workflows).toEqual([]);
    });
  });

  describe('Filtering Options', () => {
    it('should filter by status', async () => {
      const { listWorkflows } = await import('../../src/cli/commands/workflow/list.js');
      const result = await listWorkflows({ status: 'running' });

      result.workflows.forEach((w: any) => {
        expect(w.status).toBe('running');
      });
    });

    it('should filter by name pattern', async () => {
      const { listWorkflows } = await import('../../src/cli/commands/workflow/list.js');
      const result = await listWorkflows({ name: 'test' });

      result.workflows.forEach((w: any) => {
        expect(w.name.toLowerCase()).toContain('test');
      });
    });

    it('should support multiple status filters', async () => {
      const { listWorkflows } = await import('../../src/cli/commands/workflow/list.js');
      const result = await listWorkflows({ status: ['running', 'paused'] });

      result.workflows.forEach((w: any) => {
        expect(['running', 'paused']).toContain(w.status);
      });
    });

    it('should limit results with --limit option', async () => {
      const { listWorkflows } = await import('../../src/cli/commands/workflow/list.js');
      const result = await listWorkflows({ limit: 2 });

      expect(result.workflows.length).toBeLessThanOrEqual(2);
    });

    it('should sort workflows by start time', async () => {
      const { listWorkflows } = await import('../../src/cli/commands/workflow/list.js');
      const result = await listWorkflows({ sort: 'startTime' });

      for (let i = 1; i < result.workflows.length; i++) {
        const prev = new Date(result.workflows[i - 1].startedAt);
        const curr = new Date(result.workflows[i].startedAt);
        expect(prev.getTime()).toBeGreaterThanOrEqual(curr.getTime());
      }
    });
  });

  describe('Output Formats', () => {
    it('should support JSON output', async () => {
      const { listWorkflows } = await import('../../src/cli/commands/workflow/list.js');
      const result = await listWorkflows({ format: 'json' });

      expect(() => JSON.stringify(result)).not.toThrow();
    });

    it('should support table output', async () => {
      const { listWorkflows } = await import('../../src/cli/commands/workflow/list.js');
      const result = await listWorkflows({ format: 'table' });

      expect(result).toHaveProperty('formatted');
    });

    it('should include detailed info with --detailed flag', async () => {
      const { listWorkflows } = await import('../../src/cli/commands/workflow/list.js');
      const result = await listWorkflows({ detailed: true });

      if (result.workflows.length > 0) {
        expect(result.workflows[0]).toHaveProperty('steps');
        expect(result.workflows[0]).toHaveProperty('completedSteps');
      }
    });
  });

  describe('Error Handling', () => {
    it('should handle connection errors gracefully', async () => {
      const { listWorkflows } = await import('../../src/cli/commands/workflow/list.js');

      // Mock network error
      jest.mock('../../src/cli/commands/workflow/list', () => ({
        listWorkflows: jest.fn().mockRejectedValue(new Error('Connection failed'))
      }));

      await expect(listWorkflows({})).rejects.toThrow('Connection failed');
    });

    it('should validate invalid status filters', async () => {
      const { listWorkflows } = await import('../../src/cli/commands/workflow/list.js');

      await expect(listWorkflows({ status: 'invalid' }))
        .rejects.toThrow(/invalid status/i);
    });
  });

  describe('Memory Integration', () => {
    it('should store list results in memory', async () => {
      const { listWorkflows } = await import('../../src/cli/commands/workflow/list.js');
      await listWorkflows({});

      // Verify memory key exists
      const memoryKey = 'aqe/swarm/workflow-cli-commands/list-cache';
      // Memory assertion would go here
    });
  });
});

describe('Workflow Pause Command', () => {
  describe('Basic Functionality', () => {
    it('should pause a running workflow', async () => {
      const { pauseWorkflow } = await import('../../src/cli/commands/workflow/pause.js');
      const result = await pauseWorkflow({ workflowId: 'wf-001' });

      expect(result.success).toBe(true);
      expect(result.status).toBe('paused');
    });

    it('should require workflow ID', async () => {
      const { pauseWorkflow } = await import('../../src/cli/commands/workflow/pause.js');

      await expect(pauseWorkflow({ workflowId: '' }))
        .rejects.toThrow(/workflow id required/i);
    });

    it('should validate workflow exists', async () => {
      const { pauseWorkflow } = await import('../../src/cli/commands/workflow/pause.js');

      await expect(pauseWorkflow({ workflowId: 'non-existent' }))
        .rejects.toThrow(/workflow not found/i);
    });

    it('should only pause running workflows', async () => {
      const { pauseWorkflow } = await import('../../src/cli/commands/workflow/pause.js');

      await expect(pauseWorkflow({ workflowId: 'wf-003' })) // completed workflow
        .rejects.toThrow(/cannot pause.*workflow/i);
    });

    it('should return paused workflow state', async () => {
      const { pauseWorkflow } = await import('../../src/cli/commands/workflow/pause.js');
      const result = await pauseWorkflow({ workflowId: 'wf-001' });

      expect(result).toHaveProperty('workflow');
      expect(result.workflow.status).toBe('paused');
      expect(result.workflow).toHaveProperty('pausedAt');
    });
  });

  describe('Pause Options', () => {
    it('should support graceful pause', async () => {
      const { pauseWorkflow } = await import('../../src/cli/commands/workflow/pause.js');
      const result = await pauseWorkflow({
        workflowId: 'wf-001',
        graceful: true
      });

      expect(result.pauseMode).toBe('graceful');
    });

    it('should support immediate pause', async () => {
      const { pauseWorkflow } = await import('../../src/cli/commands/workflow/pause.js');
      const result = await pauseWorkflow({
        workflowId: 'wf-001',
        immediate: true
      });

      expect(result.pauseMode).toBe('immediate');
    });

    it('should allow adding pause reason', async () => {
      const { pauseWorkflow } = await import('../../src/cli/commands/workflow/pause.js');
      const result = await pauseWorkflow({
        workflowId: 'wf-001',
        reason: 'Manual intervention required'
      });

      expect(result.workflow.pauseReason).toBe('Manual intervention required');
    });

    it('should support timeout for graceful pause', async () => {
      const { pauseWorkflow } = await import('../../src/cli/commands/workflow/pause.js');
      const result = await pauseWorkflow({
        workflowId: 'wf-001',
        graceful: true,
        timeout: 30000
      });

      expect(result.success).toBe(true);
    });
  });

  describe('State Management', () => {
    it('should save workflow state before pausing', async () => {
      const { pauseWorkflow } = await import('../../src/cli/commands/workflow/pause.js');
      const result = await pauseWorkflow({ workflowId: 'wf-001' });

      expect(result.workflow).toHaveProperty('savedState');
      expect(result.workflow.savedState).toHaveProperty('completedSteps');
    });

    it('should notify agents of pause', async () => {
      const { pauseWorkflow } = await import('../../src/cli/commands/workflow/pause.js');
      const result = await pauseWorkflow({ workflowId: 'wf-001' });

      expect(result).toHaveProperty('notifiedAgents');
      expect(Array.isArray(result.notifiedAgents)).toBe(true);
    });

    it('should store pause event in audit log', async () => {
      const { pauseWorkflow } = await import('../../src/cli/commands/workflow/pause.js');
      await pauseWorkflow({ workflowId: 'wf-001', reason: 'Testing pause' });

      // Verify audit log entry
      // Audit log verification would go here
    });
  });

  describe('Error Handling', () => {
    it('should handle already paused workflows', async () => {
      const { pauseWorkflow } = await import('../../src/cli/commands/workflow/pause.js');

      await expect(pauseWorkflow({ workflowId: 'wf-002' })) // already paused
        .rejects.toThrow(/already paused/i);
    });

    it('should rollback on pause failure', async () => {
      const { pauseWorkflow } = await import('../../src/cli/commands/workflow/pause.js');

      // Mock pause failure
      jest.mock('../../src/cli/commands/workflow/pause', () => ({
        pauseWorkflow: jest.fn().mockRejectedValue(new Error('Pause failed'))
      }));

      await expect(pauseWorkflow({ workflowId: 'wf-001' }))
        .rejects.toThrow('Pause failed');
    });
  });

  describe('Memory Integration', () => {
    it('should update workflow status in memory', async () => {
      const { pauseWorkflow } = await import('../../src/cli/commands/workflow/pause.js');
      await pauseWorkflow({ workflowId: 'wf-001' });

      // Verify memory update
      const memoryKey = 'aqe/swarm/workflow-cli-commands/workflow-wf-001-status';
      // Memory assertion would go here
    });

    it('should store progress checkpoint', async () => {
      const { pauseWorkflow } = await import('../../src/cli/commands/workflow/pause.js');
      await pauseWorkflow({ workflowId: 'wf-001' });

      const checkpointKey = 'aqe/swarm/workflow-cli-commands/checkpoint-wf-001';
      // Memory assertion would go here
    });
  });
});

describe('Workflow Cancel Command', () => {
  describe('Basic Functionality', () => {
    it('should cancel a running workflow', async () => {
      const { cancelWorkflow } = await import('../../src/cli/commands/workflow/cancel.js');
      const result = await cancelWorkflow({ workflowId: 'wf-001' });

      expect(result.success).toBe(true);
      expect(result.status).toBe('cancelled');
    });

    it('should require workflow ID', async () => {
      const { cancelWorkflow } = await import('../../src/cli/commands/workflow/cancel.js');

      await expect(cancelWorkflow({ workflowId: '' }))
        .rejects.toThrow(/workflow id required/i);
    });

    it('should validate workflow exists', async () => {
      const { cancelWorkflow } = await import('../../src/cli/commands/workflow/cancel.js');

      await expect(cancelWorkflow({ workflowId: 'non-existent' }))
        .rejects.toThrow(/workflow not found/i);
    });

    it('should cancel running and paused workflows', async () => {
      const { cancelWorkflow } = await import('../../src/cli/commands/workflow/cancel.js');

      const result1 = await cancelWorkflow({ workflowId: 'wf-001' }); // running
      const result2 = await cancelWorkflow({ workflowId: 'wf-002' }); // paused

      expect(result1.success).toBe(true);
      expect(result2.success).toBe(true);
    });

    it('should not cancel completed workflows', async () => {
      const { cancelWorkflow } = await import('../../src/cli/commands/workflow/cancel.js');

      await expect(cancelWorkflow({ workflowId: 'wf-003' })) // completed
        .rejects.toThrow(/cannot cancel.*workflow/i);
    });
  });

  describe('Cancellation Options', () => {
    it('should support graceful cancellation', async () => {
      const { cancelWorkflow } = await import('../../src/cli/commands/workflow/cancel.js');
      const result = await cancelWorkflow({
        workflowId: 'wf-001',
        graceful: true
      });

      expect(result.cancellationMode).toBe('graceful');
    });

    it('should support forced cancellation', async () => {
      const { cancelWorkflow } = await import('../../src/cli/commands/workflow/cancel.js');
      const result = await cancelWorkflow({
        workflowId: 'wf-001',
        force: true
      });

      expect(result.cancellationMode).toBe('forced');
    });

    it('should require confirmation for force cancel', async () => {
      const { cancelWorkflow } = await import('../../src/cli/commands/workflow/cancel.js');

      await expect(cancelWorkflow({
        workflowId: 'wf-001',
        force: true,
        confirm: false
      })).rejects.toThrow(/confirmation required/i);
    });

    it('should allow adding cancellation reason', async () => {
      const { cancelWorkflow } = await import('../../src/cli/commands/workflow/cancel.js');
      const result = await cancelWorkflow({
        workflowId: 'wf-001',
        reason: 'Requirements changed'
      });

      expect(result.workflow.cancelReason).toBe('Requirements changed');
    });

    it('should support cleanup flag', async () => {
      const { cancelWorkflow } = await import('../../src/cli/commands/workflow/cancel.js');
      const result = await cancelWorkflow({
        workflowId: 'wf-001',
        cleanup: true
      });

      expect(result.cleanupPerformed).toBe(true);
    });
  });

  describe('Cleanup Operations', () => {
    it('should stop all running agents', async () => {
      const { cancelWorkflow } = await import('../../src/cli/commands/workflow/cancel.js');
      const result = await cancelWorkflow({ workflowId: 'wf-001' });

      expect(result).toHaveProperty('stoppedAgents');
      expect(Array.isArray(result.stoppedAgents)).toBe(true);
    });

    it('should clean up temporary resources', async () => {
      const { cancelWorkflow } = await import('../../src/cli/commands/workflow/cancel.js');
      const result = await cancelWorkflow({
        workflowId: 'wf-001',
        cleanup: true
      });

      expect(result).toHaveProperty('cleanedResources');
    });

    it('should notify dependent workflows', async () => {
      const { cancelWorkflow } = await import('../../src/cli/commands/workflow/cancel.js');
      const result = await cancelWorkflow({ workflowId: 'wf-001' });

      expect(result).toHaveProperty('notifiedWorkflows');
    });

    it('should preserve partial results option', async () => {
      const { cancelWorkflow } = await import('../../src/cli/commands/workflow/cancel.js');
      const result = await cancelWorkflow({
        workflowId: 'wf-001',
        preserveResults: true
      });

      expect(result.workflow).toHaveProperty('partialResults');
    });
  });

  describe('State Management', () => {
    it('should save final state before cancelling', async () => {
      const { cancelWorkflow } = await import('../../src/cli/commands/workflow/cancel.js');
      const result = await cancelWorkflow({ workflowId: 'wf-001' });

      expect(result.workflow).toHaveProperty('finalState');
      expect(result.workflow.finalState).toHaveProperty('completedSteps');
    });

    it('should create cancellation checkpoint', async () => {
      const { cancelWorkflow } = await import('../../src/cli/commands/workflow/cancel.js');
      const result = await cancelWorkflow({ workflowId: 'wf-001' });

      expect(result).toHaveProperty('checkpointId');
    });

    it('should store cancellation event in audit log', async () => {
      const { cancelWorkflow } = await import('../../src/cli/commands/workflow/cancel.js');
      await cancelWorkflow({
        workflowId: 'wf-001',
        reason: 'Testing cancel'
      });

      // Verify audit log entry
      // Audit log verification would go here
    });
  });

  describe('Error Handling', () => {
    it('should handle cancellation failures', async () => {
      const { cancelWorkflow } = await import('../../src/cli/commands/workflow/cancel.js');

      // Mock cancellation failure
      jest.mock('../../src/cli/commands/workflow/cancel', () => ({
        cancelWorkflow: jest.fn().mockRejectedValue(new Error('Cancel failed'))
      }));

      await expect(cancelWorkflow({ workflowId: 'wf-001' }))
        .rejects.toThrow('Cancel failed');
    });

    it('should retry agent stop on failure', async () => {
      const { cancelWorkflow } = await import('../../src/cli/commands/workflow/cancel.js');
      const result = await cancelWorkflow({
        workflowId: 'wf-001',
        retryOnFailure: true
      });

      expect(result).toHaveProperty('retryAttempts');
    });

    it('should handle partial cleanup failures', async () => {
      const { cancelWorkflow } = await import('../../src/cli/commands/workflow/cancel.js');
      const result = await cancelWorkflow({
        workflowId: 'wf-001',
        cleanup: true
      });

      expect(result).toHaveProperty('cleanupErrors');
    });
  });

  describe('Memory Integration', () => {
    it('should update workflow status to cancelled', async () => {
      const { cancelWorkflow } = await import('../../src/cli/commands/workflow/cancel.js');
      await cancelWorkflow({ workflowId: 'wf-001' });

      // Verify memory update
      const memoryKey = 'aqe/swarm/workflow-cli-commands/workflow-wf-001-status';
      // Memory assertion would go here
    });

    it('should store cancellation metadata', async () => {
      const { cancelWorkflow } = await import('../../src/cli/commands/workflow/cancel.js');
      await cancelWorkflow({
        workflowId: 'wf-001',
        reason: 'User requested'
      });

      const metadataKey = 'aqe/swarm/workflow-cli-commands/cancel-metadata-wf-001';
      // Memory assertion would go here
    });

    it('should clean up workflow memory on complete cancel', async () => {
      const { cancelWorkflow } = await import('../../src/cli/commands/workflow/cancel.js');
      await cancelWorkflow({
        workflowId: 'wf-001',
        cleanup: true,
        cleanMemory: true
      });

      // Verify memory cleanup
      // Memory cleanup verification would go here
    });
  });
});

describe('Workflow Commands Integration', () => {
  it('should list workflows after pause', async () => {
    const { pauseWorkflow } = await import('../../src/cli/commands/workflow/pause.js');
    const { listWorkflows } = await import('../../src/cli/commands/workflow/list.js');

    await pauseWorkflow({ workflowId: 'wf-001' });
    const result = await listWorkflows({ status: 'paused' });

    expect(result.workflows.some((w: any) => w.id === 'wf-001')).toBe(true);
  });

  it('should not list cancelled workflows by default', async () => {
    const { cancelWorkflow } = await import('../../src/cli/commands/workflow/cancel.js');
    const { listWorkflows } = await import('../../src/cli/commands/workflow/list.js');

    await cancelWorkflow({ workflowId: 'wf-001' });
    const result = await listWorkflows({});

    expect(result.workflows.every((w: any) => w.status !== 'cancelled')).toBe(true);
  });

  it('should track command execution in memory', async () => {
    const { listWorkflows } = await import('../../src/cli/commands/workflow/list.js');
    await listWorkflows({});

    // Verify progress tracking
    const progressKey = 'aqe/swarm/workflow-cli-commands/progress';
    // Progress tracking verification would go here
  });
});