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b02cd411c2
PR-URL: https://github.com/nodejs/node/pull/49686 Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com> Reviewed-By: James M Snell <jasnell@gmail.com>
28 lines
978 B
JavaScript
28 lines
978 B
JavaScript
'use strict';
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const { expectWarning } = require('../common');
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const fs = require('fs');
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const assert = require('assert');
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// Check if the two constants accepted by chmod() on Windows are defined.
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assert.notStrictEqual(fs.constants.S_IRUSR, undefined);
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assert.notStrictEqual(fs.constants.S_IWUSR, undefined);
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// Check for runtime deprecation warning, there should be no setter
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const { F_OK, R_OK, W_OK, X_OK } = fs.constants;
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assert.throws(() => { fs.F_OK = 'overwritten'; }, { name: 'TypeError' });
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assert.throws(() => { fs.R_OK = 'overwritten'; }, { name: 'TypeError' });
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assert.throws(() => { fs.W_OK = 'overwritten'; }, { name: 'TypeError' });
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assert.throws(() => { fs.X_OK = 'overwritten'; }, { name: 'TypeError' });
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expectWarning(
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'DeprecationWarning',
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'fs.F_OK is deprecated, use fs.constants.F_OK instead',
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'DEP0176'
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);
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assert.strictEqual(fs.F_OK, F_OK);
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assert.strictEqual(fs.R_OK, R_OK);
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assert.strictEqual(fs.W_OK, W_OK);
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assert.strictEqual(fs.X_OK, X_OK);
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