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nodejs/test/parallel/test-runner-exit-code.js
Colin Ihrig 3d5357a2f4
test: refactor test_runner tests to change default reporter
This commit updates the test runner tests in order to switch the
default reporter from tap to spec. This commit can be backported,
while changing the default reporter cannot.

Refs: https://github.com/nodejs/node/issues/54540
PR-URL: https://github.com/nodejs/node/pull/54547
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Jake Yuesong Li <jake.yuesong@gmail.com>
2024-08-27 00:54:22 +00:00

73 lines
2.3 KiB
JavaScript

'use strict';
const common = require('../common');
const fixtures = require('../common/fixtures');
const assert = require('assert');
const { spawnSync, spawn } = require('child_process');
const { once } = require('events');
const { finished } = require('stream/promises');
async function runAndKill(file) {
if (common.isWindows) {
common.printSkipMessage(`signals are not supported in windows, skipping ${file}`);
return;
}
let stdout = '';
const child = spawn(process.execPath, ['--test', '--test-reporter=tap', file]);
child.stdout.setEncoding('utf8');
child.stdout.on('data', (chunk) => {
if (!stdout.length) child.kill('SIGINT');
stdout += chunk;
});
const [code, signal] = await once(child, 'exit');
await finished(child.stdout);
assert(stdout.startsWith('TAP version 13\n'));
assert.strictEqual(signal, null);
assert.strictEqual(code, 1);
}
if (process.argv[2] === 'child') {
const test = require('node:test');
if (process.argv[3] === 'pass') {
test('passing test', () => {
assert.strictEqual(true, true);
});
} else if (process.argv[3] === 'fail') {
assert.strictEqual(process.argv[3], 'fail');
test('failing test', () => {
assert.strictEqual(true, false);
});
} else assert.fail('unreachable');
} else {
let child = spawnSync(process.execPath, [__filename, 'child', 'pass']);
assert.strictEqual(child.status, 0);
assert.strictEqual(child.signal, null);
child = spawnSync(process.execPath, [
'--test',
fixtures.path('test-runner', 'default-behavior', 'subdir', 'subdir_test.js'),
]);
assert.strictEqual(child.status, 0);
assert.strictEqual(child.signal, null);
child = spawnSync(process.execPath, [
'--test',
fixtures.path('test-runner', 'todo_exit_code.js'),
]);
assert.strictEqual(child.status, 0);
assert.strictEqual(child.signal, null);
const stdout = child.stdout.toString();
assert.match(stdout, /tests 3/);
assert.match(stdout, /pass 0/);
assert.match(stdout, /fail 0/);
assert.match(stdout, /todo 3/);
child = spawnSync(process.execPath, [__filename, 'child', 'fail']);
assert.strictEqual(child.status, 1);
assert.strictEqual(child.signal, null);
runAndKill(fixtures.path('test-runner', 'never_ending_sync.js')).then(common.mustCall());
runAndKill(fixtures.path('test-runner', 'never_ending_async.js')).then(common.mustCall());
}