import { filesystem, system } from 'gluegun';
const stripANSI = require('strip-ansi');
import * as prompts from 'prompts';
import * as latestVersion from 'latest-version';
import Prettier from '../../commands/add/prettier';
jest.setTimeout(30000);
/* eslint-disable no-console,max-nested-callbacks,@typescript-eslint/ban-ts-ignore */
let consoleLogOutput: string[];
let execPath: string;
const originalCwd = process.cwd();
const originalLog = console.log;
beforeEach(async () => {
consoleLogOutput = [];
console.log = (x: any) => consoleLogOutput.push(stripANSI(x));
const tmpDirName = `${new Date().getTime()}-${Math.random() * 100}-add-nbx-test`;
execPath = filesystem.path('/', 'tmp', tmpDirName);
filesystem.dir(execPath);
process.chdir(execPath);
});
afterEach(() => {
console.log = originalLog;
process.chdir(originalCwd);
jest.restoreAllMocks();
filesystem.remove(execPath);
});
const initWithConfigAndCommit = async () => {
await system.run('git init');
filesystem.write('.nbxrc', { git: { user: 'aaa', email: 'bbb' } });
filesystem.write('package.json', {});
filesystem.write('test.html', 'testokiii');
await system.run('touch yarn.lock');
await system.run('echo node_modules > .gitignore');
await system.run('git add * .nbxrc .gitignore');
await system.run('git commit -m "init state" --author="Dummy ');
};
describe('prettier', () => {
it('should print help correctly', async () => {
try {
await Prettier.run(['-h']);
} catch {}
expect(consoleLogOutput).toMatchSnapshot();
});
it('should work without commits', async () => {
await initWithConfigAndCommit();
prompts.inject(['**/*.{js,vue,json,ts,tsx,md,yml,html}', false]);
const [latestHusky, latestPrettier, latestPrettyQuick] = await Promise.all([
latestVersion('husky'),
latestVersion('prettier'),
latestVersion('pretty-quick'),
]);
await Prettier.run(['--no-spinner']);
const packageJson = filesystem.read('package.json', 'json');
const htmlFile = filesystem.read('test.html', 'utf8');
expect(consoleLogOutput).toMatchSnapshot();
expect(packageJson).toStrictEqual({
devDependencies: {
'husky': latestHusky,
'prettier': latestPrettier,
'pretty-quick': latestPrettyQuick,
},
husky: {
hooks: {
'pre-commit': 'pretty-quick --staged',
},
},
scripts: {
'format:check': 'prettier --list-different "**/*.{js,vue,json,ts,tsx,md,yml,html}"',
'format:write': 'prettier --write "**/*.{js,vue,json,ts,tsx,md,yml,html}"',
},
});
expect(htmlFile).toMatchSnapshot();
const after = await system.run('git log --name-status --format="%s"');
const afterSlitted = after
.split('\n')
.map(val => val.trim())
.map(val => stripANSI(val))
.filter(val => val !== '');
expect(afterSlitted).toHaveLength(6);
});
it('should work with commits', async () => {
await initWithConfigAndCommit();
prompts.inject(['**/*.{js,vue,json,ts,tsx,md,yml,html}', true]);
const [latestHusky, latestPrettier, latestPrettyQuick] = await Promise.all([
latestVersion('husky'),
latestVersion('prettier'),
latestVersion('pretty-quick'),
]);
await Prettier.run(['--no-spinner']);
const packageJson = filesystem.read('package.json', 'json');
const htmlFile = filesystem.read('test.html', 'utf8');
expect(consoleLogOutput).toMatchSnapshot();
expect(packageJson).toStrictEqual({
devDependencies: {
'husky': latestHusky,
'prettier': latestPrettier,
'pretty-quick': latestPrettyQuick,
},
husky: {
hooks: {
'pre-commit': 'pretty-quick --staged',
},
},
scripts: {
'format:check': 'prettier --list-different "**/*.{js,vue,json,ts,tsx,md,yml,html}"',
'format:write': 'prettier --write "**/*.{js,vue,json,ts,tsx,md,yml,html}"',
},
});
expect(htmlFile).toMatchSnapshot();
const after = await system.run('git log --name-status --format="%s"');
const afterSlitted = after
.split('\n')
.map(val => val.trim())
.map(val => stripANSI(val))
.filter(val => val !== '');
expect(afterSlitted).toStrictEqual([
':art: apply prettier style to project',
'M\tpackage.json',
'M\ttest.html',
':wrench: add prettierrc config file',
'A\t.prettierrc',
':wrench: add script and husky to package.json',
'M\tpackage.json',
`:heavy_plus_sign: add pretty-quick@${latestPrettyQuick} as a dev dependency`,
'M\tpackage.json',
'M\tyarn.lock',
`:heavy_plus_sign: add husky@${latestHusky} as a dev dependency`,
'M\tpackage.json',
'M\tyarn.lock',
`:heavy_plus_sign: add prettier@${latestPrettier} as a dev dependency`,
'M\tpackage.json',
'M\tyarn.lock',
'init state',
'A\t.gitignore',
'A\t.nbxrc',
'A\tpackage.json',
'A\ttest.html',
'A\tyarn.lock',
]);
});
});