/**
* Validate Evidence Tool - Unit Tests
*/
import { describe, it, expect, beforeEach, jest } from '@jest/globals';
import { validateEvidence } from '../../src/tools/validate_evidence.js';
import { createMockDatabase, testUtils } from '../helpers/jest-setup.js';
// Import and immediately mock the database - this ensures the mock is applied
jest.mock('../../src/db/database.js', () => ({
getDatabase: jest.fn(() => mockDbInstance),
CSFDatabase: jest.fn()
}));
import { getDatabase } from '../../src/db/database.js';
let mockDbInstance: ReturnType<typeof createMockDatabase>;
describe('Validate Evidence Tool - Unit Tests', () => {
let mockGetDatabase: jest.MockedFunction<typeof getDatabase>;
beforeEach(() => {
jest.clearAllMocks();
mockDbInstance = createMockDatabase();
mockGetDatabase = getDatabase as jest.MockedFunction<typeof getDatabase>;
mockGetDatabase.mockReturnValue(mockDbInstance as any);
});
describe('basic functionality', () => {
it('should execute successfully with valid parameters', async () => {
const params = {
assessment_id: 'test-assessment-123',
evidence_files: [
{ file_path: '/test/evidence1.pdf', evidence_type: 'document' as const, description: 'Test evidence' }
]
};
mockDbInstance.transaction!.mockImplementation((callback: () => any) => callback());
const result = await validateEvidence(mockDbInstance, params);
testUtils.assertSuccessResponse(result);
});
it('should handle missing required parameters', async () => {
const result = await validateEvidence(mockDbInstance, {} as any);
testUtils.assertErrorResponse(result);
});
});
describe('input validation', () => {
it('should validate required parameters', async () => {
const result = await validateEvidence(mockDbInstance, {
invalid_param: 'test'
} as any);
testUtils.assertErrorResponse(result);
});
it('should validate parameter types', async () => {
const result = await validateEvidence(mockDbInstance, {
assessment_id: null,
evidence_files: null
} as any);
testUtils.assertErrorResponse(result);
});
});
describe('error handling', () => {
it('should handle database errors gracefully', async () => {
const params = {
assessment_id: 'test-assessment-123',
evidence_files: [
{ file_path: '/test/evidence1.pdf', evidence_type: 'document' as const }
]
};
mockDbInstance.transaction!.mockImplementation(() => {
throw new Error('Database connection failed');
});
const result = await validateEvidence(mockDbInstance, params);
testUtils.assertErrorResponse(result, 'Database connection failed');
});
it('should handle unexpected errors', async () => {
const params = {
assessment_id: 'test-assessment-123',
evidence_files: [
{ file_path: '/test/evidence1.pdf' }
]
};
// Mock an unexpected error condition
if (mockDbInstance.getProfile) {
mockDbInstance.getProfile.mockImplementation(() => {
throw new Error('Unexpected database error');
});
}
const result = await validateEvidence(mockDbInstance, params);
testUtils.assertErrorResponse(result);
});
});
});
