// Jest 共享配置
const baseConfig = {
  moduleFileExtensions: ['js', 'json', 'ts'],
  rootDir: '.',
  transform: {
    '^.+\\.(t|j)s$': 'ts-jest',
  },
  testEnvironment: 'node',
  moduleNameMapper: {
    '^@/(.*)$': '<rootDir>/src/$1',
  },
};

module.exports = {
  ...baseConfig,
  collectCoverageFrom: ['src/**/*.(t|j)s', '!src/main.ts', '!src/**/*.module.ts'],
  coverageDirectory: './coverage',
  // 测试分组
  projects: [
    {
      ...baseConfig,
      displayName: 'unit',
      testMatch: ['<rootDir>/test/unit/**/*.spec.ts'],
      setupFilesAfterEnv: ['<rootDir>/test/setup.ts'],
    },
    {
      ...baseConfig,
      displayName: 'integration',
      testMatch: ['<rootDir>/test/integration/**/*.spec.ts'],
      setupFilesAfterEnv: ['<rootDir>/test/setup.ts'],
    },
    {
      ...baseConfig,
      displayName: 'e2e',
      testMatch: ['<rootDir>/test/e2e/**/*.(spec|e2e-spec).ts'],
      setupFilesAfterEnv: ['<rootDir>/test/setup.ts', '<rootDir>/test/e2e/setup-e2e.ts'],
    },
  ],
};