nx/e2e/react-native/src/react-native.test.ts

146 lines
3.8 KiB
TypeScript

import { ChildProcess } from 'child_process';
import {
runCLI,
cleanupProject,
newProject,
uniq,
runCommandUntil,
killProcessAndPorts,
fileExists,
checkFilesExist,
runE2ETests,
} from 'e2e/utils';
describe('@nx/react-native', () => {
let appName: string;
beforeAll(() => {
newProject();
appName = uniq('app');
runCLI(
`generate @nx/react-native:app ${appName} --project-name-and-root-format=as-provided --install=false --no-interactive`
);
});
afterAll(() => cleanupProject());
it('should bundle the app', async () => {
const result = runCLI(
`bundle ${appName} --platform=ios --bundle-output=dist.js --entry-file=src/main.tsx`
);
fileExists(` ${appName}/dist.js`);
expect(result).toContain(
`Successfully ran target bundle for project ${appName}`
);
}, 200_000);
it('should start the app', async () => {
let process: ChildProcess;
const port = 8081;
try {
process = await runCommandUntil(
`start ${appName} --no-interactive --port=${port}`,
(output) => {
return (
output.includes(`http://localhost:${port}`) ||
output.includes('Starting JS server...') ||
output.includes('Welcome to Metro')
);
}
);
} catch (err) {
console.error(err);
}
// port and process cleanup
if (process && process.pid) {
await killProcessAndPorts(process.pid, port);
}
});
it('should serve', async () => {
let process: ChildProcess;
const port = 8081;
try {
process = await runCommandUntil(
`serve ${appName} --port=${port}`,
(output) => {
return output.includes(`http://localhost:${port}`);
}
);
} catch (err) {
console.error(err);
}
// port and process cleanup
try {
if (process && process.pid) {
await killProcessAndPorts(process.pid, port);
}
} catch (err) {
expect(err).toBeFalsy();
}
});
it('should run e2e for cypress', async () => {
if (runE2ETests()) {
let results = runCLI(`e2e ${appName}-e2e`);
expect(results).toContain('Successfully ran target e2e');
results = runCLI(`e2e ${appName}-e2e --configuration=ci`);
expect(results).toContain('Successfully ran target e2e');
// port and process cleanup
try {
if (process && process.pid) {
await killProcessAndPorts(process.pid, 4200);
}
} catch (err) {
expect(err).toBeFalsy();
}
}
});
it('should create storybook with application', async () => {
runCLI(
`generate @nx/react:storybook-configuration ${appName} --generateStories --no-interactive`
);
checkFilesExist(
`${appName}/.storybook/main.ts`,
`${appName}/src/app/App.stories.tsx`
);
});
it('should run build with vite bundler and e2e with playwright', async () => {
const appName2 = uniq('my-app');
runCLI(
`generate @nx/react-native:application ${appName2} --bundler=vite --e2eTestRunner=playwright --install=false --no-interactive`
);
const buildResults = runCLI(`build ${appName2}`);
expect(buildResults).toContain('Successfully ran target build');
if (runE2ETests()) {
const e2eResults = runCLI(`e2e ${appName2}-e2e`);
expect(e2eResults).toContain('Successfully ran target e2e');
// port and process cleanup
try {
if (process && process.pid) {
await killProcessAndPorts(process.pid, 4200);
}
} catch (err) {
expect(err).toBeFalsy();
}
}
runCLI(
`generate @nx/react-native:storybook-configuration ${appName2} --generateStories --no-interactive`
);
checkFilesExist(
`apps/${appName2}/.storybook/main.ts`,
`apps/${appName2}/src/app/App.stories.tsx`
);
});
});