@angular-builders/jest
Version:
Jest runner for Angular build facade. Allows ng test run with Jest instead of Karma
47 lines • 2.16 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.DefaultConfigResolver = exports.testPattern = void 0;
const lodash_1 = require("lodash");
const core_1 = require("@angular-devkit/core");
const utils_1 = require("./utils");
const default_config_1 = require("./jest-config/default-config");
exports.testPattern = `/**/*(*.)@(spec|test).[tj]s?(x)`;
const globalMocks = {
getComputedStyle: 'computed-style.js',
doctype: 'doctype.js',
matchMedia: 'match-media.js',
styleTransform: 'style-transform.js',
};
const getMockFiles = (enabledMocks = []) => Object.values((0, lodash_1.pick)(globalMocks, enabledMocks)).map(fileName => (0, core_1.getSystemPath)((0, core_1.normalize)(`${__dirname}/global-mocks/${fileName}`)));
class DefaultConfigResolver {
constructor(options) {
this.options = options;
// Exposed publicly for testing purposes.
this.tsJestTransformRegExp = '^.+\\.(ts|js|mjs|html|svg)$';
}
resolveGlobal() {
const setupFilesAfterEnv = [
...default_config_1.default.setupFilesAfterEnv,
...getMockFiles(this.options.globalMocks),
];
return Object.assign(Object.assign({}, default_config_1.default), { setupFilesAfterEnv });
}
resolveForProject(projectRoot) {
return {
testMatch: [`${(0, core_1.getSystemPath)(projectRoot)}${exports.testPattern}`],
transform: {
[this.tsJestTransformRegExp]: [
'jest-preset-angular',
{
// see: jest-preset-angular defaultTransformerOptions https://github.com/thymikee/jest-preset-angular/blob/main/src/presets/index.ts#L11
stringifyContentPathRegex: '\\.(html|svg)$',
// Join with the default `tsConfigName` if the `tsConfig` option is not provided
tsconfig: (0, utils_1.getTsConfigPath)(projectRoot, this.options),
},
],
},
};
}
}
exports.DefaultConfigResolver = DefaultConfigResolver;
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