49 lines
1.2 KiB
JavaScript
49 lines
1.2 KiB
JavaScript
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'use strict';
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// This test confirms that `undefined`, `null`, and `[]` can be used
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// as a placeholder for the second argument (`args`) of `spawnSync()`.
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// Previously, there was a bug where using `undefined` for the second argument
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// caused the third argument (`options`) to be ignored.
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// See https://github.com/nodejs/node/issues/24912.
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const common = require('../common');
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const tmpdir = require('../common/tmpdir');
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const assert = require('assert');
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const { spawnSync } = require('child_process');
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const command = common.isWindows ? 'cd' : 'pwd';
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const options = { cwd: tmpdir.path };
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tmpdir.refresh();
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if (common.isWindows) {
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// This test is not the case for Windows based systems
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// unless the `shell` options equals to `true`
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options.shell = true;
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}
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const testCases = [
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undefined,
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null,
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[],
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];
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const expectedResult = tmpdir.path.trim().toLowerCase();
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const results = testCases.map((testCase) => {
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const { stdout, stderr, error } = spawnSync(
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command,
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testCase,
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options
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);
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assert.ifError(error);
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assert.deepStrictEqual(stderr, Buffer.alloc(0));
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return stdout.toString().trim().toLowerCase();
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});
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assert.deepStrictEqual([...new Set(results)], [expectedResult]);
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