puter/packages/phoenix/test/coreutils/true.js
2024-04-12 20:53:44 -04:00

44 lines
1.6 KiB
JavaScript

/*
* Copyright (C) 2024 Puter Technologies Inc.
*
* This file is part of Phoenix Shell.
*
* Phoenix Shell is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
import assert from 'assert';
import { MakeTestContext } from './harness.js'
import builtins from '../../src/puter-shell/coreutils/__exports__.js';
async function testTrue(options) {
let ctx = MakeTestContext(builtins.true, options);
try {
const result = await builtins.true.execute(ctx);
assert.equal(result, undefined);
} catch (e) {
assert.fail(e);
}
assert.equal(ctx.externs.out.output, '', 'true should not write to stdout');
assert.equal(ctx.externs.err.output, '', 'true should not write to stderr');
}
export const runTrueTests = () => {
describe('true', function () {
it('should execute successfully with no output', async function () {
await testTrue({});
});
it('should allow, but ignore, positional arguments', async function () {
await testTrue({positionals: ['foo', 'bar', 'baz']});
});
});
}