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95 lines
3.7 KiB
95 lines
3.7 KiB
// Copyright 2013 the V8 project authors. All rights reserved.
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// Copyright (C) 2005, 2006, 2007, 2008, 2009 Apple Inc. All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions
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// are met:
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// 1. Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// 2. Redistributions in binary form must reproduce the above copyright
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// notice, this list of conditions and the following disclaimer in the
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// documentation and/or other materials provided with the distribution.
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//
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// THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS'' AND ANY
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// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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// DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
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// DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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// (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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// LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
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// ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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description("Test to ensure correct behaviour of replacer functions in JSON.stringify");
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var object = {0:0, 1:1, 2:2, 3:undefined};
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var array = [0, 1, 2, undefined];
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function returnUndefined(){}
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function returnObjectFor1(k, v) {
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if (k == "1")
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return {};
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return v;
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}
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function returnArrayFor1(k, v) {
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if (k == "1")
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return [];
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return v;
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}
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function returnUndefinedFor1(k, v) {
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if (k == "1")
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return undefined;
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return v;
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}
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function returnNullFor1(k, v) {
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if (k == "1")
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return null;
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return v;
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}
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function returnCycleObjectFor1(k, v) {
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if (k == "1")
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return object;
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return v;
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}
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function returnCycleArrayFor1(k, v) {
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if (k == "1")
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return array;
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return v;
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}
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function returnFunctionFor1(k, v) {
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if (k == "1")
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return function(){};
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return v;
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}
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function returnStringForUndefined(k, v) {
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if (v === undefined)
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return "undefined value";
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return v;
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}
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shouldBeUndefined("JSON.stringify(object, returnUndefined)");
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shouldBeUndefined("JSON.stringify(array, returnUndefined)");
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shouldBe("JSON.stringify(object, returnObjectFor1)", '\'{"0":0,"1":{},"2":2}\'');
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shouldBe("JSON.stringify(array, returnObjectFor1)", '\'[0,{},2,null]\'');
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shouldBe("JSON.stringify(object, returnArrayFor1)", '\'{"0":0,"1":[],"2":2}\'');
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shouldBe("JSON.stringify(array, returnArrayFor1)", '\'[0,[],2,null]\'');
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shouldBe("JSON.stringify(object, returnUndefinedFor1)", '\'{"0":0,"2":2}\'');
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shouldBe("JSON.stringify(array, returnUndefinedFor1)", '\'[0,null,2,null]\'');
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shouldBe("JSON.stringify(object, returnFunctionFor1)", '\'{"0":0,"2":2}\'');
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shouldBe("JSON.stringify(array, returnFunctionFor1)", '\'[0,null,2,null]\'');
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shouldBe("JSON.stringify(object, returnNullFor1)", '\'{"0":0,"1":null,"2":2}\'');
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shouldBe("JSON.stringify(array, returnNullFor1)", '\'[0,null,2,null]\'');
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shouldBe("JSON.stringify(object, returnStringForUndefined)", '\'{"0":0,"1":1,"2":2,"3":"undefined value"}\'');
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shouldBe("JSON.stringify(array, returnStringForUndefined)", '\'[0,1,2,"undefined value"]\'');
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shouldThrow("JSON.stringify(object, returnCycleObjectFor1)");
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shouldThrow("JSON.stringify(array, returnCycleObjectFor1)");
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shouldThrow("JSON.stringify(object, returnCycleArrayFor1)");
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shouldThrow("JSON.stringify(array, returnCycleArrayFor1)");
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