109 lines
3.8 KiB
JavaScript
109 lines
3.8 KiB
JavaScript
const IS_EE = require('./config/helpers/is_ee_env');
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const isESLint = require('./config/helpers/is_eslint');
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module.exports = (path, options = {}) => {
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const {
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moduleNameMapper: extModuleNameMapper = {},
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moduleNameMapperEE: extModuleNameMapperEE = {},
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} = options;
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const reporters = ['default'];
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// To have consistent date time parsing both in local and CI environments we set
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// the timezone of the Node process. https://gitlab.com/gitlab-org/gitlab-foss/merge_requests/27738
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process.env.TZ = 'GMT';
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if (process.env.CI) {
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reporters.push([
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'jest-junit',
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{
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outputName: './junit_jest.xml',
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addFileAttribute: 'true',
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},
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]);
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}
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const glob = `${path}/**/*_spec.js`;
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let testMatch = [`<rootDir>/${glob}`];
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if (IS_EE) {
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testMatch.push(`<rootDir>/ee/${glob}`);
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}
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// workaround for eslint-import-resolver-jest only resolving in test files
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// see https://github.com/JoinColony/eslint-import-resolver-jest#note
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if (isESLint(module)) {
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testMatch = testMatch.map((modulePath) => modulePath.replace('_spec.js', ''));
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}
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const TEST_FIXTURES_PATTERN = 'test_fixtures(/.*)$';
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const moduleNameMapper = {
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'^~(/.*)$': '<rootDir>/app/assets/javascripts$1',
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'^ee_component(/.*)$':
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'<rootDir>/app/assets/javascripts/vue_shared/components/empty_component.js',
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'^shared_queries(/.*)$': '<rootDir>/app/graphql/queries$1',
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'^ee_else_ce(/.*)$': '<rootDir>/app/assets/javascripts$1',
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'^helpers(/.*)$': '<rootDir>/spec/frontend/__helpers__$1',
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'^vendor(/.*)$': '<rootDir>/vendor/assets/javascripts$1',
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[TEST_FIXTURES_PATTERN]: '<rootDir>/tmp/tests/frontend/fixtures$1',
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'\\.(jpg|jpeg|png|svg|css)$': '<rootDir>/spec/frontend/__mocks__/file_mock.js',
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'emojis(/.*).json': '<rootDir>/fixtures/emojis$1.json',
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'^spec/test_constants$': '<rootDir>/spec/frontend/__helpers__/test_constants',
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'^jest/(.*)$': '<rootDir>/spec/frontend/$1',
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'^jquery$': '<rootDir>/node_modules/jquery/dist/jquery.slim.js',
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...extModuleNameMapper,
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};
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const collectCoverageFrom = ['<rootDir>/app/assets/javascripts/**/*.{js,vue}'];
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if (IS_EE) {
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const rootDirEE = '<rootDir>/ee/app/assets/javascripts$1';
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Object.assign(moduleNameMapper, {
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'^ee(/.*)$': rootDirEE,
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'^ee_component(/.*)$': rootDirEE,
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'^ee_else_ce(/.*)$': rootDirEE,
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'^ee_jest/(.*)$': '<rootDir>/ee/spec/frontend/$1',
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[TEST_FIXTURES_PATTERN]: '<rootDir>/tmp/tests/frontend/fixtures-ee$1',
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...extModuleNameMapperEE,
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});
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collectCoverageFrom.push(rootDirEE.replace('$1', '/**/*.{js,vue}'));
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}
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const coverageDirectory = () => {
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if (process.env.CI_NODE_INDEX && process.env.CI_NODE_TOTAL) {
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return `<rootDir>/coverage-frontend/jest-${process.env.CI_NODE_INDEX}-${process.env.CI_NODE_TOTAL}`;
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}
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return '<rootDir>/coverage-frontend/';
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};
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return {
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clearMocks: true,
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testMatch,
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moduleFileExtensions: ['js', 'json', 'vue'],
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moduleNameMapper,
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collectCoverageFrom,
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coverageDirectory: coverageDirectory(),
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coverageReporters: ['json', 'lcov', 'text-summary', 'clover'],
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cacheDirectory: '<rootDir>/tmp/cache/jest',
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modulePathIgnorePatterns: ['<rootDir>/.yarn-cache/'],
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reporters,
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setupFilesAfterEnv: [`<rootDir>/${path}/test_setup.js`, 'jest-canvas-mock'],
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restoreMocks: true,
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transform: {
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'^.+\\.(gql|graphql)$': 'jest-transform-graphql',
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'^.+\\.js$': 'babel-jest',
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'^.+\\.vue$': 'vue-jest',
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'^.+\\.(md|zip|png)$': 'jest-raw-loader',
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},
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transformIgnorePatterns: [
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'node_modules/(?!(@gitlab/ui|@gitlab/favicon-overlay|bootstrap-vue|three|monaco-editor|monaco-yaml|fast-mersenne-twister)/)',
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],
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timers: 'fake',
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testEnvironment: '<rootDir>/spec/frontend/environment.js',
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testEnvironmentOptions: {
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IS_EE,
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},
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};
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};
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