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8ef68e66d0
PR-URL: https://github.com/nodejs/node/pull/28858 Reviewed-By: Rich Trott <rtrott@gmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
24 lines
636 B
JavaScript
24 lines
636 B
JavaScript
'use strict';
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require('../common');
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// This test ensures that writeSync does support inputs which
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// are then correctly converted into string buffers.
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const assert = require('assert');
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const fs = require('fs');
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const path = require('path');
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const tmpdir = require('../common/tmpdir');
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const filePath = path.join(tmpdir.path, 'test_buffer_type');
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const v = [true, false, 0, 1, Infinity, () => {}, {}, [], undefined, null];
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tmpdir.refresh();
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v.forEach((value) => {
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const fd = fs.openSync(filePath, 'w');
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fs.writeSync(fd, value);
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assert.strictEqual(fs.readFileSync(filePath).toString(), String(value));
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fs.closeSync(fd);
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});
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