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Refs #1254. Updated unit test to account for, and verify that CPSet addObject:nil/undefined throws an exception.

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This commit is contained in:
Alexander Ljungberg
2011-05-09 20:03:09 -04:00
parent ea958160dc
commit 1ba69aee91
1 changed files with 28 additions and 8 deletions
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Tests/Foundation/CPSetTest.j
+28 -8
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@@ -73,7 +73,7 @@
- (void)testSetWithObject
{
[self assertSet:[CPSet setWithObject:nil] onlyHasObjects:[]];
[self assertSet:[CPSet setWithObject:undefined] onlyHasObjects:[]];
[self assertThrows:function() { [CPSet setWithObject:undefined] }];
[self assertSet:[CPSet setWithObject:0] onlyHasObjects:[0]];
[self assertSet:[CPSet setWithObject:@"a"] onlyHasObjects:[@"a"]];
}
@@ -87,7 +87,9 @@
[self assertSet:[CPSet setWithObjects:[@"a", @"b"] count:2] onlyHasObjects:[@"a", @"b"]];
[self assertSet:[CPSet setWithObjects:[@"a", @"b", @"a"] count:3] onlyHasObjects:[@"a", @"b"]];
[self assertSet:[CPSet setWithObjects:[@"a", @"b", @"a", 0] count:4] onlyHasObjects:[@"a", @"b", 0]];
[self assertSet:[CPSet setWithObjects:[@"a", nil, undefined, 0] count:4] onlyHasObjects:[@"a", 0]];
[self assertThrows:function() {
[CPSet setWithObjects:[@"a", nil, undefined, 0] count:4];
}];
[self assertSet:[CPSet setWithObjects:[] count:4] onlyHasObjects:[]];
[self assertSet:[CPSet setWithObjects:[@"a"] count:2] onlyHasObjects:[@"a"]];
@@ -96,10 +98,12 @@
[self assertSet:[CPSet setWithObjects:[@"a", @"b"] count:1] onlyHasObjects:[@"a"]];
[self assertSet:[CPSet setWithObjects:[@"a", @"b", @"a"] count:2] onlyHasObjects:[@"a", @"b"]];
[self assertSet:[CPSet setWithObjects:[@"a", @"b", @"a", 0] count:10] onlyHasObjects:[@"a", @"b", 0]];
[self assertSet:[CPSet setWithObjects:[@"a", nil, undefined, 0] count:3] onlyHasObjects:[@"a"]];
[self assertThrows:function() {
[CPSet setWithObjects:[@"a", nil, undefined, 0] count:3];
}];
}
- (void)testSetWithObjects_count_
- (void)testSetWithObjects_
{
[self assertSet:[CPSet setWithObjects:nil] onlyHasObjects:[]];
[self assertSet:[CPSet setWithObjects:@"a"] onlyHasObjects:[@"a"]];
@@ -116,7 +120,10 @@
[self assertSet:[CPSet setWithObjects:@"a", @"b", @"a", 0, nil] onlyHasObjects:[@"a", @"b", 0]];
[self assertSet:[CPSet setWithObjects:@"a", @"b", @"a", nil, 0] onlyHasObjects:[@"a", @"b"]];
[self assertSet:[CPSet setWithObjects:@"a", nil, undefined, 0] onlyHasObjects:[@"a"]];
[self assertSet:[CPSet setWithObjects:@"a", undefined, 0, nil] onlyHasObjects:[@"a", 0]];
[self assertThrows:function() {
[CPSet setWithObjects:@"a", undefined, 0, nil];
}];
}
- (void)testSetWithSet_
@@ -136,7 +143,9 @@
[self assertSet:[CPSet setWithSet:[CPSet setWithObjects:@"a", @"b", @"a", 0, nil]] onlyHasObjects:[@"a", @"b", 0]];
[self assertSet:[CPSet setWithSet:[CPSet setWithObjects:@"a", @"b", @"a", nil, 0]] onlyHasObjects:[@"a", @"b"]];
[self assertSet:[CPSet setWithSet:[CPSet setWithObjects:@"a", nil, undefined, 0]] onlyHasObjects:[@"a"]];
[self assertSet:[CPSet setWithSet:[CPSet setWithObjects:@"a", undefined, 0, nil]] onlyHasObjects:[@"a", 0]];
[self assertThrows:function() {
[CPSet setWithSet:[CPSet setWithObjects:@"a", undefined, 0, nil]];
}];
}
- (void)testAddObject
@@ -182,7 +191,18 @@
var set = [CPSet new];
[self assertFalse:[set containsObject:nil]];
[set addObject:nil];
// Should throw an exception. In Cocoa this is NSException.
var sawException = NO;
try {
[set addObject:nil];
}
catch (ex)
{
sawException = YES;
[self assert:"attempt to insert nil or undefined" equals:[ex reason]];
}
[self assertTrue:sawException message:"expected exception for set addObject:nil"];
[self assertFalse:[set containsObject:nil]];
}
@@ -190,7 +210,7 @@
{
var set = [CPSet new];
[set addObject:nil];
[self assertThrows:function() { [set addObject:nil] }];
[self assertFalse:[set containsObject:nil]];
[set removeObject:nil];
[self assertFalse:[set containsObject:nil]];