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V8 is about to increase the max TypedArray length to 2**32-1, which Node inherits as Buffer.kMaxLength. Some tests relied on values greater than the previous max length (2**31-1) to throw errors; this updates those tests for the new max length. PR-URL: https://github.com/nodejs/node/pull/32114 Reviewed-By: Michaël Zasso <targos@protonmail.com> Reviewed-By: Colin Ihrig <cjihrig@gmail.com> Reviewed-By: Сковорода Никита Андреевич <chalkerx@gmail.com>
30 lines
1.2 KiB
JavaScript
30 lines
1.2 KiB
JavaScript
'use strict';
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require('../common');
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const assert = require('assert');
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const buffer = require('buffer');
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const SlowBuffer = buffer.SlowBuffer;
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const kMaxLength = buffer.kMaxLength;
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const bufferMaxSizeMsg = {
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code: 'ERR_INVALID_OPT_VALUE',
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name: 'RangeError',
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message: /^The value "[^"]*" is invalid for option "size"$/
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};
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assert.throws(() => Buffer((-1 >>> 0) + 1), bufferMaxSizeMsg);
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assert.throws(() => SlowBuffer((-1 >>> 0) + 1), bufferMaxSizeMsg);
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assert.throws(() => Buffer.alloc((-1 >>> 0) + 1), bufferMaxSizeMsg);
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assert.throws(() => Buffer.allocUnsafe((-1 >>> 0) + 1), bufferMaxSizeMsg);
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assert.throws(() => Buffer.allocUnsafeSlow((-1 >>> 0) + 1), bufferMaxSizeMsg);
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assert.throws(() => Buffer(kMaxLength + 1), bufferMaxSizeMsg);
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assert.throws(() => SlowBuffer(kMaxLength + 1), bufferMaxSizeMsg);
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assert.throws(() => Buffer.alloc(kMaxLength + 1), bufferMaxSizeMsg);
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assert.throws(() => Buffer.allocUnsafe(kMaxLength + 1), bufferMaxSizeMsg);
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assert.throws(() => Buffer.allocUnsafeSlow(kMaxLength + 1), bufferMaxSizeMsg);
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// issue GH-4331
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assert.throws(() => Buffer.allocUnsafe(0x100000000), bufferMaxSizeMsg);
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assert.throws(() => Buffer.allocUnsafe(0xFFFFFFFFF), bufferMaxSizeMsg);
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