43 lines
1.2 KiB
JavaScript
43 lines
1.2 KiB
JavaScript
description(
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"This test case checks whether variables cause properties to be defined even before reaching the declaration statement in various cases."
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);
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shouldBeTrue('this.hasOwnProperty("foo")');
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var foo = 3;
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delete bar;
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shouldBeTrue('this.hasOwnProperty("bar")');
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var bar = 3;
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var firstEvalResult = eval('var result = this.hasOwnProperty("y"); var y = 3; result');
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shouldBeTrue("firstEvalResult");
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var secondEvalResult = eval('delete x; var result = this.hasOwnProperty("x"); var x = 3; result');
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shouldBeFalse("secondEvalResult");
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var thirdEvalResult = false;
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try {
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thirdEvalResult = (function(){ var x=false; try { throw ""; } catch (e) { eval("var x = true;"); } return x; })();
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} catch (e) {
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thirdEvalResult = "Threw exception!";
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}
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shouldBeTrue("thirdEvalResult");
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// Check that the correct this value is passed to a function called having been caught from a throw, where the catch block contains an eval (bug#).
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function checkThis()
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{
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"use strict";
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return this === undefined;
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}
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function testEvalInCatch()
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{
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try {
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throw checkThis;
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} catch(e) {
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eval('');
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return e();
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}
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return false;
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}
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shouldBeTrue("testEvalInCatch()");
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