918fe04351
PR-URL: https://github.com/nodejs/node/pull/58070 Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com> Reviewed-By: Darshan Sen <raisinten@gmail.com> Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com> Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
46 lines
1.1 KiB
JavaScript
46 lines
1.1 KiB
JavaScript
// Copyright 2024 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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// Flags: --allow-natives-syntax
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function test(string, expected) {
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const got = JSON.parse(string);
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assertEquals(expected, got);
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assertEquals(%HasSmiElements(expected), %HasSmiElements(got));
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}
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function testError(string) {
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assertThrows(() => JSON.parse(string));
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}
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test('[]', []);
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test('[ ]', []);
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// SMIs
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test('[1, 2, 3]', [1, 2, 3]);
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// SMIs and doubles
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test('[1, 2, 3.5]', [1, 2, 3.5]);
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test('[1, 2.5, 3]', [1, 2.5, 3]);
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test('[1.5, 2, 3]', [1.5, 2, 3]);
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// SMIs, doubles and objects
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test('[1, 2, 3.5, {"a": 30}]', [1, 2, 3.5, {a: 30}]);
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// Whitespace
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test(' [ 1 , 2 , 3.5 , { "a" : 30 } ]', [1, 2, 3.5, {a: 30}]);
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// Arrays in objects
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test('{"a": [1, 2, 3]}', {a: [1, 2, 3]});
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test('{"a": [1, 2, 3.5]}', {a: [1, 2, 3.5]});
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test('{"a": [1, 2, 3.5, {"a": 30}]}', {a: [1, 2, 3.5, {a: 30}]});
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// This should also result in PACKED_SMI_ELEMENTS.
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test('[1.0, 2.0, 3.0]', [1, 2, 3]);
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// Syntax errors
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testError('[1, 2');
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testError('[1, 2, ]');
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testError('{"a": [1, 2}');
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