node/test/parallel/test-node-output-vm.mjs
Antoine du Hamel bae14b7914
test: do not set concurrency on parallelized runs
Our CI already run test files in parallel, having `node:test` spawns
child processes concurrently could lead to oversubscribing the CI
machine. This commit sets the `concurrency` depending
on the presence of `TEST_PARALLEL` in the env, so running the test
file individually still spawns child processes concurrently, and
running the whole test suite does not oversubscribe the machine.

PR-URL: https://github.com/nodejs/node/pull/52177
Reviewed-By: Vinícius Lourenço Claro Cardoso <contact@viniciusl.com.br>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
2024-03-23 21:11:28 +00:00

31 lines
1.1 KiB
JavaScript

import '../common/index.mjs';
import * as fixtures from '../common/fixtures.mjs';
import * as snapshot from '../common/assertSnapshot.js';
import { describe, it } from 'node:test';
function replaceNodeVersion(str) {
return str.replaceAll(process.version, '*');
}
describe('vm output', { concurrency: !process.env.TEST_PARALLEL }, () => {
function normalize(str) {
return str.replaceAll(snapshot.replaceWindowsPaths(process.cwd()), '').replaceAll('//', '*').replaceAll(/\/(\w)/g, '*$1').replaceAll('*test*', '*').replaceAll(/node:vm:\d+:\d+/g, 'node:vm:*');
}
const defaultTransform = snapshot
.transform(snapshot.replaceWindowsLineEndings, snapshot.replaceWindowsPaths, normalize, replaceNodeVersion);
const tests = [
{ name: 'vm/vm_caught_custom_runtime_error.js' },
{ name: 'vm/vm_display_runtime_error.js' },
{ name: 'vm/vm_display_syntax_error.js' },
{ name: 'vm/vm_dont_display_runtime_error.js' },
{ name: 'vm/vm_dont_display_syntax_error.js' },
];
for (const { name, transform } of tests) {
it(name, async () => {
await snapshot.spawnAndAssert(fixtures.path(name), transform ?? defaultTransform);
});
}
});