1 // Copyright 2012 the V8 project authors. All rights reserved.
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3 // modification, are permitted provided that the following conditions are
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28 // Test both the Harmony egal operator and it's function equivalent.
30 function TestEgal(expected, x, y) {
31 // TODO(mstarzinger): Once we have the egal operator, we can test it here.
32 assertSame(expected, Object.is(x, y));
35 var test_set = [ {}, [], Infinity, -Infinity, "s", "ア", 0, 0/-1, null,
36 undefined, true, false, Symbol("foo"), NaN ];
37 for (var i = 0; i < test_set.length; i++) {
38 for (var j = 0; j < test_set.length; j++) {
40 assertSame(test_set[i], test_set[j]);
41 TestEgal(true, test_set[i], test_set[j]);
43 TestEgal(false, test_set[i], test_set[j]);
44 TestEgal(false, test_set[j], test_set[i]);