107 lines
5.0 KiB
TypeScript
107 lines
5.0 KiB
TypeScript
import {
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checkFilesExist,
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cleanup,
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runNgNew,
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readFile,
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runCLI,
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runSchematic,
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updateFile,
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runCommand,
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copyMissingPackages,
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fileExists
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} from '../utils';
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import { angularCliSchema } from '../../packages/schematics/src/collection/utility/lib-versions';
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describe('Nrwl Convert to Nx Workspace', () => {
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beforeEach(cleanup);
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it('should generate a workspace', () => {
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runNgNew();
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copyMissingPackages();
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// update package.json
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const packageJson = JSON.parse(readFile('package.json'));
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packageJson.description = 'some description';
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updateFile('package.json', JSON.stringify(packageJson, null, 2));
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// confirm that @nrwl and @ngrx dependencies do not exist yet
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expect(packageJson.devDependencies['@nrwl/schematics']).not.toBeDefined();
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expect(packageJson.dependencies['@nrwl/nx']).not.toBeDefined();
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expect(packageJson.dependencies['@ngrx/store']).not.toBeDefined();
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expect(packageJson.dependencies['@ngrx/effects']).not.toBeDefined();
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expect(packageJson.dependencies['@ngrx/router-store']).not.toBeDefined();
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expect(packageJson.dependencies['@ngrx/store-devtools']).not.toBeDefined();
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// update tsconfig.json
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const tsconfigJson = JSON.parse(readFile('tsconfig.json'));
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tsconfigJson.compilerOptions.paths = { a: ['b'] };
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updateFile('tsconfig.json', JSON.stringify(tsconfigJson, null, 2));
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// update angular-cli.json
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const angularCLIJson = JSON.parse(readFile('.angular-cli.json'));
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angularCLIJson.apps[0].scripts = ['../node_modules/x.js'];
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updateFile('.angular-cli.json', JSON.stringify(angularCLIJson, null, 2));
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// run the command
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runCLI('generate workspace proj --npmScope=proj --collection=@nrwl/schematics');
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// check that files have been moved!
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checkFilesExist('apps/proj/src/main.ts', 'apps/proj/src/app/app.module.ts');
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// check that package.json got merged
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const updatedPackageJson = JSON.parse(readFile('package.json'));
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expect(updatedPackageJson.description).toEqual('some description');
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expect(updatedPackageJson.devDependencies['@nrwl/schematics']).toBeDefined();
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expect(updatedPackageJson.dependencies['@nrwl/nx']).toBeDefined();
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expect(updatedPackageJson.dependencies['@ngrx/store']).toBeDefined();
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expect(updatedPackageJson.dependencies['@ngrx/effects']).toBeDefined();
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expect(updatedPackageJson.dependencies['@ngrx/router-store']).toBeDefined();
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expect(updatedPackageJson.dependencies['@ngrx/store-devtools']).toBeDefined();
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// check if angular-cli.json get merged
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const updatedAngularCLIJson = JSON.parse(readFile('.angular-cli.json'));
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expect(updatedAngularCLIJson.$schema).toEqual(angularCliSchema);
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expect(updatedAngularCLIJson.apps[0].name).toEqual('proj');
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expect(updatedAngularCLIJson.apps[0].root).toEqual('apps/proj/src');
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expect(updatedAngularCLIJson.apps[0].outDir).toEqual('dist/apps/proj');
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expect(updatedAngularCLIJson.apps[0].test).toEqual('../../../test.js');
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expect(updatedAngularCLIJson.apps[0].tsconfig).toEqual('tsconfig.app.json');
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expect(updatedAngularCLIJson.apps[0].testTsconfig).toEqual('../../../tsconfig.spec.json');
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expect(updatedAngularCLIJson.apps[0].scripts[0]).toEqual('../../../node_modules/x.js');
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expect(updatedAngularCLIJson.defaults.schematics.collection).toEqual('@nrwl/schematics');
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// check if tsconfig.json get merged
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const updatedTsConfig = JSON.parse(readFile('tsconfig.json'));
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expect(updatedTsConfig.compilerOptions.paths).toEqual({
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a: ['b'],
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'@proj/*': ['libs/*']
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});
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});
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it('should generate a workspace and not change dependencies or devDependencies if they already exist', () => {
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// create a new AngularCLI app
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runNgNew();
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const nxVersion = '0.0.0';
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const schematicsVersion = '0.0.0';
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const ngrxVersion = '0.0.0';
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// update package.json
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const existingPackageJson = JSON.parse(readFile('package.json'));
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existingPackageJson.devDependencies['@nrwl/schematics'] = schematicsVersion;
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existingPackageJson.dependencies['@nrwl/nx'] = nxVersion;
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existingPackageJson.dependencies['@ngrx/store'] = ngrxVersion;
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existingPackageJson.dependencies['@ngrx/effects'] = ngrxVersion;
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existingPackageJson.dependencies['@ngrx/router-store'] = ngrxVersion;
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existingPackageJson.dependencies['@ngrx/store-devtools'] = ngrxVersion;
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updateFile('package.json', JSON.stringify(existingPackageJson, null, 2));
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// run the command
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runCLI('generate workspace proj --collection=@nrwl/schematics');
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// check that dependencies and devDependencies remained the same
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const packageJson = JSON.parse(readFile('package.json'));
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expect(packageJson.devDependencies['@nrwl/schematics']).toEqual(schematicsVersion);
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expect(packageJson.dependencies['@nrwl/nx']).toEqual(nxVersion);
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expect(packageJson.dependencies['@ngrx/store']).toEqual(ngrxVersion);
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expect(packageJson.dependencies['@ngrx/effects']).toEqual(ngrxVersion);
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expect(packageJson.dependencies['@ngrx/router-store']).toEqual(ngrxVersion);
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expect(packageJson.dependencies['@ngrx/store-devtools']).toEqual(ngrxVersion);
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});
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});
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