@nrwl/jest
Version:
82 lines • 4.09 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.checkDeps = exports.updateJestConfig = exports.updateConfigsJest28 = void 0;
const devkit_1 = require("@nrwl/devkit");
const executor_options_utils_1 = require("@nrwl/workspace/src/utilities/executor-options-utils");
const tsquery_1 = require("@phenomnomnominal/tsquery");
const typescript_1 = require("typescript");
const find_root_jest_files_1 = require("../../utils/config/find-root-jest-files");
const jestVersion = '28.1.1';
const JASMINE_TEST_RUNNER = /(testRunner:\s*['"`])(jest-jasmine2)(['"`])/g;
const JSDOM_TEST_ENV = /(testEnvironment:\s*['"`])(jsdom)(['"`])/g;
function updateConfigsJest28(tree) {
let devDeps = checkDeps(tree);
(0, executor_options_utils_1.forEachExecutorOptions)(tree, '@nrwl/jest:jest', (options) => {
if (options.jestConfig && tree.exists(options.jestConfig)) {
const updatedConfig = updateJestConfig(tree.read(options.jestConfig, 'utf-8'));
tree.write(options.jestConfig, updatedConfig);
const projectConfigCheck = testFileForDep(updatedConfig);
devDeps = Object.assign(Object.assign({}, devDeps), projectConfigCheck);
}
});
return (0, devkit_1.addDependenciesToPackageJson)(tree, {}, devDeps);
}
exports.updateConfigsJest28 = updateConfigsJest28;
function updateJestConfig(config) {
let content = tsquery_1.tsquery.replace(config, 'PropertyAssignment:has(Identifier[name="testURL"])', (node) => {
var _a;
const value = (_a = node === null || node === void 0 ? void 0 : node.initializer) === null || _a === void 0 ? void 0 : _a.getText();
return `testEnvironmentOptions: {url: ${value}}`;
});
content = tsquery_1.tsquery.replace(content, 'PropertyAssignment > Identifier[name="extraGlobals"]', () => {
return 'sandboxInjectedGlobals';
});
return tsquery_1.tsquery.replace(content, 'PropertyAssignment:has(Identifier[name="timers"])', (node) => {
// must guard against non string properties as that means it's already been manually migrated
if ((node === null || node === void 0 ? void 0 : node.initializer) && (0, typescript_1.isStringLiteralLike)(node.initializer)) {
const value = node === null || node === void 0 ? void 0 : node.initializer.getText().trim();
// use .includes to ignore the different quotes (' " `)
if (value.includes('fake') || value.includes('modern')) {
return `fakeTimers: { enableGlobally: true }`;
}
if (value.includes('real')) {
return `fakeTimers: { enableGlobally: false }`;
}
if (value.includes('legacy')) {
return `fakeTimers: { enableGlobally: true, legacyFakeTimers: true }`;
}
}
});
}
exports.updateJestConfig = updateJestConfig;
function checkDeps(tree) {
const packageJson = (0, devkit_1.readJson)(tree, 'package.json');
let devDeps = {};
if (packageJson.devDependencies['jest-preset-angular']) {
devDeps['jest-environment-jsdom'] = jestVersion;
}
const rootJestConfig = (0, find_root_jest_files_1.findRootJestConfig)(tree);
if (rootJestConfig) {
const rootConfigCheck = testFileForDep(tree.read(rootJestConfig, 'utf-8'));
devDeps = Object.assign(Object.assign({}, devDeps), rootConfigCheck);
}
const rootJestPreset = (0, find_root_jest_files_1.findRootJestPreset)(tree);
if (rootJestPreset) {
const rootPresetCheck = testFileForDep(tree.read(rootJestPreset, 'utf-8'));
devDeps = Object.assign(Object.assign({}, devDeps), rootPresetCheck);
}
return devDeps;
}
exports.checkDeps = checkDeps;
function testFileForDep(config) {
const deps = {};
if (JASMINE_TEST_RUNNER.test(config)) {
deps['jest-jasmine2'] = jestVersion;
}
if (JSDOM_TEST_ENV.test(config)) {
deps['jest-environment-jsdom'] = jestVersion;
}
return deps;
}
exports.default = updateConfigsJest28;
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