chore: import upstream snapshot with attribution
This commit is contained in:
wehub-resource-sync
@@ -0,0 +1,354 @@
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import {
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checkFilesExist,
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cleanupProject,
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getSelectedPackageManager,
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getPackageManagerCommand,
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killPorts,
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newProject,
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promisifiedTreeKill,
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readJson,
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runCLI,
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runCommand,
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runCommandUntil,
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tmpProjPath,
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uniq,
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updateFile,
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updateJson,
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reservePort,
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} from '@nx/e2e-utils';
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import { execSync } from 'child_process';
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import * as http from 'http';
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let originalEnvPort;
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describe('Node Applications', () => {
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const pm = getSelectedPackageManager();
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let workspaceName: string;
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beforeAll(() => {
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originalEnvPort = process.env.PORT;
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workspaceName = newProject({
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packages: [
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'@nx/node',
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'@nx/express',
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'@nx/nest',
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'@nx/webpack',
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'@nx/jest',
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],
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preset: 'ts',
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});
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});
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afterAll(() => {
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process.env.PORT = originalEnvPort;
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cleanupProject();
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});
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it('should be able to generate an empty application', async () => {
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const nodeapp = uniq('nodeapp');
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const port = await reservePort();
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process.env.PORT = `${port}`;
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runCLI(
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`generate @nx/node:app apps/${nodeapp} --port=${port} --linter=eslint --unitTestRunner=jest`
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);
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expect(() => runCLI(`lint ${nodeapp}`)).not.toThrow();
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expect(() => runCLI(`test ${nodeapp}`)).not.toThrow();
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updateFile(`apps/${nodeapp}/src/main.ts`, `console.log('Hello World!');`);
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runCLI(`build ${nodeapp}`);
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checkFilesExist(`apps/${nodeapp}/dist/main.js`);
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const result = execSync(`node apps/${nodeapp}/dist/main.js`, {
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cwd: tmpProjPath(),
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}).toString();
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expect(result).toContain('Hello World!');
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await killPorts(port);
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}, 300_000);
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// TODO(jack): fix and re-enable
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xit('should be able to generate an express application', async () => {
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const nodeapp = uniq('nodeapp');
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const nodelib = uniq('nodelib');
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const port = await reservePort();
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process.env.PORT = `${port}`;
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runCLI(
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`generate @nx/express:app apps/${nodeapp} --port=${port} --linter=eslint --unitTestRunner=jest`
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);
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runCLI(
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`generate @nx/node:lib packages/${nodelib} --linter=eslint --unitTestRunner=jest`
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);
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// No tests are generated by default, add a stub one.
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updateFile(
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`apps/${nodeapp}/src/app/test.spec.ts`,
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`
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describe('test', () => {
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it('should work', () => {
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expect(true).toEqual(true);
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})
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})
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`
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);
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updateFile(`apps/${nodeapp}/src/assets/file.txt`, `Test`);
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updateFile(`apps/${nodeapp}/src/main.ts`, (content) => {
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return `import { ${nodelib} } from '@${workspaceName}/${nodelib}';\n${content}\nconsole.log(${nodelib}());`;
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});
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// pnpm does not link packages unless they are deps
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// npm, yarn, and bun will link them in the root node_modules regardless
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if (pm === 'pnpm') {
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updateJson(`apps/${nodeapp}/package.json`, (json) => {
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json.dependencies = {
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[`@${workspaceName}/${nodelib}`]: 'workspace:*',
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};
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return json;
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});
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runCommand(`cd apps/${nodeapp} && ${getPackageManagerCommand().install}`);
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}
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runCLI(`sync`);
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expect(() => runCLI(`lint ${nodeapp}`)).not.toThrow();
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expect(() => runCLI(`test ${nodeapp}`)).not.toThrow();
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expect(() => runCLI(`build ${nodeapp}`)).not.toThrow();
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expect(() => runCLI(`typecheck ${nodeapp}`)).not.toThrow();
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expect(() => runCLI(`lint ${nodelib}`)).not.toThrow();
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expect(() => runCLI(`test ${nodelib}`)).not.toThrow();
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expect(() => runCLI(`build ${nodelib}`)).not.toThrow();
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expect(() => runCLI(`typecheck ${nodelib}`)).not.toThrow();
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const p = await runCommandUntil(
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`serve ${nodeapp}`,
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(output) => output.includes(`Listening at http://localhost:${port}`),
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{
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env: {
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NX_DAEMON: 'true',
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},
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}
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);
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let result = await getData(port);
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expect(result.message).toMatch(`Welcome to ${nodeapp}!`);
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result = await getData(port, '/assets/file.txt');
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expect(result).toMatch(`Test`);
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try {
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await promisifiedTreeKill(p.pid, 'SIGKILL');
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expect(await killPorts(port)).toBeTruthy();
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} catch (err) {
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console.log(
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'Error during cleanup (may be expected, especially ECONNRESET):',
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err.message
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);
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}
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}, 300_000);
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it('should be able to generate a nest application', async () => {
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const nestapp = uniq('nodeapp');
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const port = await reservePort();
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process.env.PORT = `${port}`;
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runCLI(
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`generate @nx/nest:app apps/${nestapp} --linter=eslint --unitTestRunner=jest`
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);
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expect(() => runCLI(`lint ${nestapp}`)).not.toThrow();
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expect(() => runCLI(`test ${nestapp}`)).not.toThrow();
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runCLI(`build ${nestapp}`);
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checkFilesExist(`apps/${nestapp}/dist/main.js`);
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const p = await runCommandUntil(
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`serve ${nestapp}`,
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(output) =>
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output.includes(
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`Application is running on: http://localhost:${port}/api`
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),
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{
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env: {
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NX_DAEMON: 'true',
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},
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}
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);
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const result = await getData(port, '/api');
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expect(result.message).toMatch('Hello');
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try {
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await promisifiedTreeKill(p.pid, 'SIGKILL');
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expect(await killPorts(port)).toBeTruthy();
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} catch (err) {
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console.log(
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'Error during cleanup (may be expected, especially ECONNRESET):',
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err.message
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);
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}
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}, 300_000);
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// TODO(jack): fix and re-enable
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xit('should be able to import a lib into a nest application', async () => {
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const nestApp = uniq('nestapp');
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const nestLib = uniq('nestlib');
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const port = await reservePort();
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process.env.PORT = `${port}`;
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runCLI(`generate @nx/nest:app apps/${nestApp} --no-interactive`);
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runCLI(`generate @nx/nest:lib packages/${nestLib} --no-interactive`);
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updateFile(`apps/${nestApp}/src/app/app.module.ts`, (content) => {
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return `import '@${workspaceName}/${nestLib}';\n${content}\n`;
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});
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if (pm === 'pnpm') {
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updateJson(`apps/${nestApp}/package.json`, (json) => {
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json.dependencies = {
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[`@${workspaceName}/${nestLib}`]: 'workspace:*',
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};
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return json;
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});
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runCommand(`${getPackageManagerCommand().install}`);
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}
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runCLI(`sync`);
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runCLI(`build ${nestApp} --verbose`);
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checkFilesExist(`apps/${nestApp}/dist/main.js`);
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const p = await runCommandUntil(
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`serve ${nestApp}`,
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(output) =>
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output.includes(
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`Application is running on: http://localhost:${port}/api`
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),
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{
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env: {
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NX_DAEMON: 'true',
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},
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}
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);
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const result = await getData(port, '/api');
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expect(result.message).toMatch('Hello');
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try {
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await promisifiedTreeKill(p.pid, 'SIGKILL');
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expect(await killPorts(port)).toBeTruthy();
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} catch (err) {
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console.log(
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'Error during cleanup (may be expected, especially ECONNRESET):',
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err.message
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);
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}
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}, 300_000);
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// Dependencies that are not directly imported but are still required for the build to succeed
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// App -> LibA -> LibB
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// LibB is transitive, it's not imported in the app, but is required by LibA
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it('should be able to work with transitive non-dependencies', async () => {
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const nestApp = uniq('nestApp');
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const nestLibA = uniq('nestliba');
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const nestLibB = uniq('nestlibb');
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const port = await reservePort();
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process.env.PORT = `${port}`;
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runCLI(`generate @nx/nest:app apps/${nestApp} --no-interactive`);
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runCLI(`generate @nx/nest:lib packages/${nestLibA} --no-interactive`);
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runCLI(`generate @nx/nest:lib packages/${nestLibB} --no-interactive`);
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if (pm === 'pnpm') {
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updateJson(`apps/${nestApp}/package.json`, (json) => {
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json.dependencies = {
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[`@${workspaceName}/${nestLibA}`]: 'workspace:*',
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};
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return json;
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});
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updateJson(`packages/${nestLibA}/package.json`, (json) => {
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json.dependencies = {
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[`@${workspaceName}/${nestLibB}`]: 'workspace:*',
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};
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return json;
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});
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runCommand(`${getPackageManagerCommand().install}`);
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}
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runCLI(`sync`);
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runCLI(`build ${nestApp} --verbose`);
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checkFilesExist(`apps/${nestApp}/dist/main.js`);
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const p = await runCommandUntil(
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`serve ${nestApp}`,
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(output) =>
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output.includes(
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`Application is running on: http://localhost:${port}/api`
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),
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{
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env: {
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NX_DAEMON: 'true',
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},
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}
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);
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const result = await getData(port, '/api');
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expect(result.message).toMatch('Hello');
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try {
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await promisifiedTreeKill(p.pid, 'SIGKILL');
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expect(await killPorts(port)).toBeTruthy();
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} catch (err) {
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console.log(
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'Error during cleanup (may be expected, especially ECONNRESET):',
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err.message
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);
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}
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}, 300_000);
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it('should respect and support generating libraries with a name different than the import path', () => {
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const nodeLib = uniq('node-lib');
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const nestLib = uniq('nest-lib');
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runCLI(
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`generate @nx/node:lib packages/${nodeLib} --name=${nodeLib} --buildable`
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);
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runCLI(
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`generate @nx/nest:lib packages/${nestLib} --name=${nestLib} --buildable`
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);
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const packageJson = readJson(`packages/${nodeLib}/package.json`);
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expect(packageJson.nx.name).toBe(nodeLib);
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const nestPackageJson = readJson(`packages/${nestLib}/package.json`);
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expect(nestPackageJson.nx.name).toBe(nestLib);
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expect(runCLI(`build ${nodeLib}`)).toContain(
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`Successfully ran target build for project ${nodeLib}`
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);
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expect(runCLI(`build ${nestLib}`)).toContain(
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`Successfully ran target build for project ${nestLib}`
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);
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}, 300_000);
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});
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function getData(port, path = '/api'): Promise<any> {
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return new Promise((resolve) => {
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http.get(`http://localhost:${port}${path}`, (res) => {
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expect(res.statusCode).toEqual(200);
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let data = '';
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res.on('data', (chunk) => {
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data += chunk;
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});
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res.once('end', () => {
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try {
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resolve(JSON.parse(data));
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} catch (e) {
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resolve(data);
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}
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});
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});
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});
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}
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