nx/e2e/schematics/ng-add.test.ts
2018-05-31 16:53:07 -04:00

287 lines
10 KiB
TypeScript

import {
checkFilesExist,
cleanup,
copyMissingPackages,
runCLI,
runNgNew,
updateFile,
readJson,
readFile
} from '../utils';
describe('Nrwl Convert to Nx Workspace', () => {
beforeEach(cleanup);
it('should generate a workspace', () => {
runNgNew();
copyMissingPackages();
// update package.json
const packageJson = readJson('package.json');
packageJson.description = 'some description';
updateFile('package.json', JSON.stringify(packageJson, null, 2));
// confirm that @nrwl and @ngrx dependencies do not exist yet
expect(packageJson.devDependencies['@nrwl/schematics']).not.toBeDefined();
expect(packageJson.dependencies['@nrwl/nx']).not.toBeDefined();
expect(packageJson.dependencies['@ngrx/store']).not.toBeDefined();
expect(packageJson.dependencies['@ngrx/effects']).not.toBeDefined();
expect(packageJson.dependencies['@ngrx/router-store']).not.toBeDefined();
expect(packageJson.dependencies['@ngrx/store-devtools']).not.toBeDefined();
// update tsconfig.json
const tsconfigJson = readJson('tsconfig.json');
tsconfigJson.compilerOptions.paths = { a: ['b'] };
updateFile('tsconfig.json', JSON.stringify(tsconfigJson, null, 2));
// update angular-cli.json
const angularCLIJson = readJson('angular.json');
angularCLIJson.projects.proj.architect.build.options.scripts = [
'node_modules/x.js'
];
angularCLIJson.projects.proj.architect.test.options.styles = [
'src/styles.css'
];
updateFile('angular.json', JSON.stringify(angularCLIJson, null, 2));
// run the command
runCLI('add @nrwl/schematics --npmScope projscope --skip-install');
// check that prettier config exits and that files have been moved!
checkFilesExist(
'.prettierrc',
'apps/proj/src/main.ts',
'apps/proj/src/app/app.module.ts'
);
const appModuleContents = readFile('apps/proj/src/app/app.module.ts');
expect(appModuleContents).toContain(`import { NxModule } from '@nrwl/nx';`);
expect(appModuleContents).toContain(`NxModule.forRoot()`);
// check that package.json got merged
const updatedPackageJson = readJson('package.json');
expect(updatedPackageJson.description).toEqual('some description');
expect(updatedPackageJson.scripts).toEqual({
ng: 'ng',
start: 'ng serve',
build: 'ng build',
test: 'ng test',
lint: './node_modules/.bin/nx lint && ng lint',
e2e: 'ng e2e',
'affected:apps': './node_modules/.bin/nx affected:apps',
'affected:build': './node_modules/.bin/nx affected:build',
'affected:e2e': './node_modules/.bin/nx affected:e2e',
'affected:test': './node_modules/.bin/nx affected:test',
'affected:dep-graph': './node_modules/.bin/nx affected:dep-graph',
format: './node_modules/.bin/nx format:write',
'format:write': './node_modules/.bin/nx format:write',
'format:check': './node_modules/.bin/nx format:check',
update: './node_modules/.bin/nx update',
'update:check': './node_modules/.bin/nx update:check',
'update:skip': './node_modules/.bin/nx update:skip',
'dep-graph': './node_modules/.bin/nx dep-graph',
'workspace-schematic': './node_modules/.bin/nx workspace-schematic',
help: './node_modules/.bin/nx help'
});
expect(
updatedPackageJson.devDependencies['@nrwl/schematics']
).toBeDefined();
expect(updatedPackageJson.dependencies['@nrwl/nx']).toBeDefined();
expect(updatedPackageJson.dependencies['@ngrx/store']).toBeDefined();
expect(updatedPackageJson.dependencies['@ngrx/effects']).toBeDefined();
expect(updatedPackageJson.dependencies['@ngrx/router-store']).toBeDefined();
expect(
updatedPackageJson.dependencies['@ngrx/store-devtools']
).toBeDefined();
expect(
updatedPackageJson.devDependencies['@ngrx/schematics']
).toBeDefined();
expect(updatedPackageJson.devDependencies['@angular/cli']).toBeDefined();
const nxJson = readJson('nx.json');
expect(nxJson).toEqual({
npmScope: 'projscope',
projects: {
proj: {
tags: []
},
'proj-e2e': {
tags: []
}
}
});
// check if angular-cli.json get merged
const updatedAngularCLIJson = readJson('angular.json');
expect(updatedAngularCLIJson.projects.proj.root).toEqual('apps/proj');
expect(updatedAngularCLIJson.projects.proj.sourceRoot).toEqual(
'apps/proj/src'
);
expect(updatedAngularCLIJson.projects.proj.architect.build).toEqual({
builder: '@angular-devkit/build-angular:browser',
options: {
outputPath: 'dist/apps/proj',
index: 'apps/proj/src/index.html',
main: 'apps/proj/src/main.ts',
polyfills: 'apps/proj/src/polyfills.ts',
tsConfig: 'apps/proj/tsconfig.app.json',
assets: ['apps/proj/src/favicon.ico', 'apps/proj/src/assets'],
styles: ['apps/proj/src/styles.css'],
scripts: ['node_modules/x.js']
},
configurations: {
production: {
fileReplacements: [
{
replace: 'apps/proj/src/environments/environment.ts',
with: 'apps/proj/src/environments/environment.prod.ts'
}
],
optimization: true,
outputHashing: 'all',
sourceMap: false,
extractCss: true,
namedChunks: false,
aot: true,
extractLicenses: true,
vendorChunk: false,
buildOptimizer: true
}
}
});
expect(updatedAngularCLIJson.projects.proj.architect.serve).toEqual({
builder: '@angular-devkit/build-angular:dev-server',
options: {
browserTarget: 'proj:build'
},
configurations: {
production: {
browserTarget: 'proj:build:production'
}
}
});
expect(updatedAngularCLIJson.projects.proj.architect.test).toEqual({
builder: '@angular-devkit/build-angular:karma',
options: {
main: 'apps/proj/src/test.ts',
polyfills: 'apps/proj/src/polyfills.ts',
tsConfig: 'apps/proj/tsconfig.spec.json',
karmaConfig: 'apps/proj/karma.conf.js',
styles: ['apps/proj/src/styles.css'],
scripts: [],
assets: ['apps/proj/src/favicon.ico', 'apps/proj/src/assets']
}
});
expect(updatedAngularCLIJson.projects.proj.architect.lint).toEqual({
builder: '@angular-devkit/build-angular:tslint',
options: {
tsConfig: [
'apps/proj/tsconfig.app.json',
'apps/proj/tsconfig.spec.json'
],
exclude: ['**/node_modules/**']
}
});
expect(updatedAngularCLIJson.projects['proj-e2e'].root).toEqual(
'apps/proj-e2e'
);
expect(updatedAngularCLIJson.projects['proj-e2e'].architect.e2e).toEqual({
builder: '@angular-devkit/build-angular:protractor',
options: {
protractorConfig: 'apps/proj-e2e/protractor.conf.js',
devServerTarget: 'proj:serve'
}
});
expect(updatedAngularCLIJson.projects['proj-e2e'].architect.lint).toEqual({
builder: '@angular-devkit/build-angular:tslint',
options: {
tsConfig: 'apps/proj-e2e/tsconfig.e2e.json',
exclude: ['**/node_modules/**']
}
});
// check if tsconfig.json get merged
const updatedTsConfig = readJson('tsconfig.json');
expect(updatedTsConfig.compilerOptions.paths).toEqual({
a: ['b'],
'@projscope/*': ['libs/*']
});
});
it('should generate a workspace and not change dependencies or devDependencies if they already exist', () => {
// create a new AngularCLI app
runNgNew();
const nxVersion = '0.0.0';
const schematicsVersion = '0.0.0';
const ngrxVersion = '0.0.0';
// update package.json
const existingPackageJson = readJson('package.json');
existingPackageJson.devDependencies['@nrwl/schematics'] = schematicsVersion;
existingPackageJson.dependencies['@nrwl/nx'] = nxVersion;
existingPackageJson.dependencies['@ngrx/store'] = ngrxVersion;
existingPackageJson.dependencies['@ngrx/effects'] = ngrxVersion;
existingPackageJson.dependencies['@ngrx/router-store'] = ngrxVersion;
existingPackageJson.dependencies['@ngrx/store-devtools'] = ngrxVersion;
updateFile('package.json', JSON.stringify(existingPackageJson, null, 2));
// run the command
runCLI('add @nrwl/schematics --npmScope projscope --skip-install');
// check that dependencies and devDependencies remained the same
const packageJson = readJson('package.json');
expect(packageJson.devDependencies['@nrwl/schematics']).toEqual(
schematicsVersion
);
expect(packageJson.dependencies['@nrwl/nx']).toEqual(nxVersion);
expect(packageJson.dependencies['@ngrx/store']).toEqual(ngrxVersion);
expect(packageJson.dependencies['@ngrx/effects']).toEqual(ngrxVersion);
expect(packageJson.dependencies['@ngrx/router-store']).toEqual(ngrxVersion);
expect(packageJson.dependencies['@ngrx/store-devtools']).toEqual(
ngrxVersion
);
});
xit('should generate a workspace from a universal cli project', () => {
// create a new AngularCLI app
runNgNew();
// Add Universal
runCLI('generate universal --client-project proj');
// Add @nrwl/schematics
runCLI('add @nrwl/schematics --npmScope projscope --skip-install');
checkFilesExist('apps/proj/tsconfig.server.json');
const serverTsConfig = readJson('apps/proj/tsconfig.server.json');
expect(serverTsConfig).toEqual({
extends: './tsconfig.app.json',
compilerOptions: {
outDir: '../../dist/out-tsc/apps/proj-server',
baseUrl: '.',
module: 'commonjs'
},
angularCompilerOptions: {
entryModule: 'src/app/app.server.module#AppServerModule'
}
});
const updatedAngularCLIJson = readJson('angular.json');
expect(updatedAngularCLIJson.projects.proj.architect.server).toEqual({
builder: '@angular-devkit/build-angular:server',
options: {
outputPath: 'dist/apps/proj-server',
main: 'apps/proj/src/main.server.ts',
tsConfig: 'apps/proj/tsconfig.server.json'
}
});
runCLI('run proj:server');
checkFilesExist('dist/apps/proj-server/main.js');
});
});