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Fix for isEqual: not being implemented in CPIndexSet.

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Closes #785.

Reviewed by rossco.
This commit is contained in:
Francisco Ryan Tolmasky I
2010-07-28 16:17:54 -07:00
parent 8ecac8d03c
commit cea663f4eb
2 changed files with 22 additions and 1 deletions
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Foundation/CPIndexSet.j
+7
View File
@@ -160,6 +160,13 @@
return YES;
}
- (BOOL)isEqual:(id)anObject
{
return self === anObject ||
[anObject isKindOfClass:[self class]] &&
[self isEqualToIndexSet:anObject];
}
/*!
Returns \c YES if the index set contains the specified index.
@param anIndex the index to check for in the set
Tests/Foundation/CPIndexSetTest.j
+15 -1
View File
@@ -252,12 +252,26 @@ function descriptionWithoutEntity(aString)
var set1 = [CPIndexSet indexSetWithIndex:7];
var set2 = [CPIndexSet indexSetWithIndex:7];
var set3 = [CPIndexSet indexSetWithIndexesInRange:CPMakeRange(7, 2)];
[self assertFalse:[set1 isEqualToIndexSet:nil]];
[self assertTrue:[set1 isEqualToIndexSet:set2]];
[self assertTrue:[set1 isEqualToIndexSet:set1]];
[self assertFalse:[set1 isEqualToIndexSet:set3]];
}
- (void)testIsEqual
{
var set1 = [CPIndexSet indexSetWithIndex:7];
var set2 = [CPIndexSet indexSetWithIndex:7];
var set3 = [CPIndexSet indexSetWithIndexesInRange:CPMakeRange(7, 2)];
[self assertFalse:[set1 isEqual:nil]];
[self assertFalse:[set1 isEqual:7]];
[self assertTrue:[set1 isEqual:set2]];
[self assertTrue:[set1 isEqual:set1]];
[self assertFalse:[set1 isEqual:set3]];
}
- (void)testCount
{
var set = [CPIndexSet indexSetWithIndexesInRange:CPMakeRange(7, 2)];