24 lines
554 B
JavaScript
24 lines
554 B
JavaScript
description(
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"This tests that arrays and array like objects containing holes are sorted correctly."
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);
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function testSort(x)
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{
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[].sort.call(x)
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return x[0] < x[1] && x[2] === undefined && !(3 in x) && x.length == 4;
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}
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shouldBeTrue("testSort([,undefined,0,1])");
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shouldBeTrue("testSort({length:4,1:undefined,2:0,3:1})");
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var array = [ , undefined ];
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array.sort();
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shouldBeTrue("0 in array");
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shouldBeFalse("1 in array");
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var array = [ , 1, , ];
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array.sort();
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shouldBeTrue("0 in array");
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shouldBeFalse("1 in array");
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shouldBeFalse("2 in array");
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