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edd537ca2f
PR-URL: https://github.com/nodejs/node/pull/45230 Reviewed-By: Jiawen Geng <technicalcute@gmail.com> Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
39 lines
1.1 KiB
JavaScript
39 lines
1.1 KiB
JavaScript
// Copyright 2022 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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//
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// Flags: --expose-externalize-string --shared-string-table
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const long_key = 'key1234567890abcdefg';
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const substr_key = long_key.substring(3,17);
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const consstr_key = 'key' + 1234567890 + 'abcdefg';
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const integer_index = long_key.substring(3,8);
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{
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let obj = [];
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for (let i = 0; i < 100; ++i) {
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obj[i] = i;
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obj['XXX' + i] = 'XXX' + i;
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}
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obj['key1234567890abcdefg'] = 'long_key_value';
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obj['1234567890abcd'] = 'substr_value';
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obj[12345] = 'integer_index';
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try {
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externalizeString(long_key);
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externalizeString(substr_key);
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externalizeString(consstr_key);
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externalizeString(integer_index);
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} catch {}
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(function exerciseICs() {
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for (let i = 0; i < 10; i++) {
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assertEquals('long_key_value', obj[long_key]);
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assertEquals('substr_value', obj[substr_key]);
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assertEquals('long_key_value', obj[consstr_key]);
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assertEquals('integer_index', obj[integer_index]);
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}
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})();
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}
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