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svelte/test/cli/index.js

80 lines
1.7 KiB

const fs = require('fs');
const path = require('path');
const child_process = require('child_process');
const assert = require('assert');
const glob = require('tiny-glob/sync.js');
const bin = path.resolve(`svelte`);
function normalize(str) {
return str
.replace(/^\s+$/gm, '')
.replace(/generated by Svelte v[.\d]+/, `generated by Svelte vx.y.z`)
.trim();
}
const cwd = process.cwd();
describe('cli', () => {
afterEach(() => {
process.chdir(cwd);
});
fs.readdirSync('test/cli/samples').forEach(dir => {
if (dir[0] === '.') return;
// append .solo to test dir to only run that test
const solo = /\.solo$/.test(dir);
(solo ? it.only : it)(dir, done => {
process.chdir(`${__dirname}/samples/${dir}`);
const command = fs.readFileSync('command.sh', 'utf-8');
child_process.exec(`
alias svelte=${bin}
mkdir -p actual
rm -rf actual/*
${command}
`, (err, stdout, stderr) => {
if (err) {
done(err);
return;
}
const actual = glob('**', { cwd: 'actual', filesOnly: true })
.map(file => {
return {
file,
contents: normalize(fs.readFileSync(`actual/${file}`, 'utf-8'))
};
});
const expected = glob('**', { cwd: 'expected', filesOnly: true })
.map(file => {
return {
file,
contents: normalize(
fs.readFileSync(`expected/${file}`, 'utf-8')
)
};
});
actual.forEach((a, i) => {
const e = expected[i];
assert.equal(a.file, e.file, 'File list mismatch');
if (/\.map$/.test(a.file)) {
assert.deepEqual(JSON.parse(a.contents), JSON.parse(e.contents));
} else {
assert.equal(a.contents, e.contents);
}
});
done();
});
});
});
});