mirror of
https://github.com/jerryscript-project/jerryscript.git
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63 lines
1.6 KiB
JavaScript
63 lines
1.6 KiB
JavaScript
// Copyright 2015 Samsung Electronics Co., Ltd.
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// Copyright 2015 University of Szeged.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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var array = ["foo", [], Infinity, 4];
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function f(arg1, arg2, arg3) {
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assert(arg1 === array[arg2]);
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assert(arg3 === array);
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return false;
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}
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assert(array.some(f) === false);
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function g(arg1, arg2, arg3) {
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if (arg1 === 1) {
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return true;
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} else {
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return false;
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}
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}
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var arr1 = [2, 2, 2, 2, 2, 2];
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assert(arr1.some(g) === false);
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var arr2 = [2, 2, 2, 2, 2, 1];
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assert(arr2.some(g) === true);
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// Checking behavior when unable to get length
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var obj = { some : Array.prototype.some };
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Object.defineProperty(obj, 'length', { 'get' : function () {throw new ReferenceError ("foo"); } });
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try {
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obj.some(f);
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assert(false);
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} catch (e) {
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assert(e.message === "foo");
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assert(e instanceof ReferenceError);
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}
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// Checking behavior when unable to get element
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var obj = { some : Array.prototype.some, length : 1};
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Object.defineProperty(obj, '0', { 'get' : function () {throw new ReferenceError ("foo"); } });
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try {
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obj.some(f);
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assert(false);
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} catch (e) {
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assert(e.message === "foo");
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assert(e instanceof ReferenceError);
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}
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