@yolkai/nx-workspace/src/utils/rules/update-karma-conf.spec.js

Extensible Dev Tools for Monorepos

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const testing_1 = require("@angular-devkit/schematics/testing");
const schematics_1 = require("@angular-devkit/schematics");
const path = require("path");
const update_karma_conf_1 = require("./update-karma-conf");
const testing_utils_1 = require("../testing-utils");
const ast_utils_1 = require("../ast-utils");
describe('updateKarmaConf', () => {
    let tree;
    let schematicRunner;
    beforeEach(done => {
        schematicRunner = new testing_1.SchematicTestRunner('@yolkai/nx-workspace', path.join(__dirname, '../../../collection.json'));
        tree = testing_utils_1.createEmptyWorkspace(schematics_1.Tree.empty());
        tree.create('apps/projectName/karma.conf.js', '');
        const process$ = schematicRunner.callRule(ast_utils_1.updateJsonInTree('/workspace.json', workspaceJson => {
            workspaceJson.projects.projectName = {
                root: 'apps/projectName',
                architect: {
                    test: {
                        options: {
                            karmaConfig: 'apps/projectName/karma.conf.js'
                        }
                    }
                }
            };
            return workspaceJson;
        }), tree);
        process$.subscribe(_ => done(), error => {
            console.log(error);
        });
    });
    it('should overwrite the karma.conf.js', done => {
        const replaceKarmaConf = update_karma_conf_1.updateKarmaConf({ projectName: 'projectName' });
        schematicRunner.callRule(replaceKarmaConf, tree).subscribe(result => {
            const contents = result.read('apps/projectName/karma.conf.js');
            expect(contents.toString()).toEqual(UPDATED_KARMA_CONF);
            done();
        });
    });
});
const UPDATED_KARMA_CONF = `// Karma configuration file, see link for more information
// https://karma-runner.github.io/1.0/config/configuration-file.html

const { join } = require('path');
const getBaseKarmaConfig = require('../../karma.conf');

module.exports = function(config) {
  const baseConfig = getBaseKarmaConfig();
  config.set({
    ...baseConfig,
    coverageIstanbulReporter: {
      ...baseConfig.coverageIstanbulReporter,
      dir: join(__dirname, '../../coverage/apps/projectName')
    }
  });
};
`;