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42 * SUMMARY: Testing the comparison |undefined === null|
43 * See http://bugzilla.mozilla.org/show_bug.cgi?id=126722
46 //-----------------------------------------------------------------------------
48 var BUGNUMBER = 126722;
49 var summary = 'Testing the comparison |undefined === null|';
53 var actualvalues = [];
55 var expectedvalues = [];
58 status = inSection(1);
59 if (undefined === null)
68 status = inSection(2);
71 case (undefined === null) :
83 status = inSection(3);
101 actual = f3(undefined);
107 status = inSection(4);
113 for (i=0; i<arr.length; i++)
119 case (elt === null) :
131 var arr = Array('a', undefined);
138 status = inSection(5);
141 var len = arr.length;
143 for(var i=0; (arr[i]===undefined) && (i<len); i++)
150 * An array of 5 undefined elements. Note:
152 * The return value of eval(a STATEMENT) is undefined.
153 * A non-existent PROPERTY is undefined, not a ReferenceError.
154 * No undefined element exists AFTER trailing comma at end.
157 var arrUndef = [ , undefined, eval('var x = 0'), this.NOT_A_PROPERTY, , ];
158 actual = f5(arrUndef);
164 status = inSection(6);
167 var len = arr.length;
169 for(var i=0; (arr[i]===null) && (i<len); i++)
176 * Use same array as above. This time we're comparing to |null|, so we expect 0
178 actual = f6(arrUndef);
185 //-----------------------------------------------------------------------------
187 //-----------------------------------------------------------------------------
193 statusitems[UBound] = status;
194 actualvalues[UBound] = actual;
195 expectedvalues[UBound] = expect;
203 printBugNumber(BUGNUMBER);
204 printStatus(summary);
206 for (var i=0; i<UBound; i++)
208 reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);