mirror of https://github.com/nodejs/node.git
26 lines
783 B
JavaScript
26 lines
783 B
JavaScript
'use strict';
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require('../common');
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// This test ensures that Node.js throws an Error when trying to convert a
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// large buffer into a string.
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// Regression test for https://github.com/nodejs/node/issues/649.
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const assert = require('assert');
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const {
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Buffer,
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constants: {
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MAX_STRING_LENGTH,
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},
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} = require('buffer');
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const len = MAX_STRING_LENGTH + 1;
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const message = {
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code: 'ERR_STRING_TOO_LONG',
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name: 'Error',
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};
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assert.throws(() => Buffer(len).toString('utf8'), message);
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assert.throws(() => Buffer.allocUnsafeSlow(len).toString('utf8'), message);
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assert.throws(() => Buffer.alloc(len).toString('utf8'), message);
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assert.throws(() => Buffer.allocUnsafe(len).toString('utf8'), message);
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assert.throws(() => Buffer.allocUnsafeSlow(len).toString('utf8'), message);
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