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TEST(@"Detection of mutation during Fast Enumeration", ok)
[m[0] removeLastObject];
#ifdef OF_HAVE_BLOCKS
{
__block bool ok = true;
__block bool blockOk = true;
__block size_t count = 0;
OFArray *cmp = a[0];
OFMutableArray *a2;
m[0] = [[a[0] mutableCopy] autorelease];
[m[0] enumerateObjectsUsingBlock:
^ (id obj, size_t idx, bool *stop) {
^ (id object, size_t idx, bool *stop) {
count++;
if (![obj isEqual: [cmp objectAtIndex: idx]])
ok = false;
if (![object isEqual: [cmp objectAtIndex: idx]])
blockOk = false;
}];
if (count != [cmp count])
ok = false;
blockOk = false;
TEST(@"Enumeration using blocks", ok)
TEST(@"Enumeration using blocks", blockOk)
ok = false;
blockOk = false;
a2 = m[0];
@try {
[a2 enumerateObjectsUsingBlock:
^ (id obj, size_t idx, bool *stop) {
^ (id object, size_t idx, bool *stop) {
[a2 removeObjectAtIndex: idx];
}];
} @catch (OFEnumerationMutationException *e) {
ok = true;
blockOk = true;
} @catch (OFOutOfRangeException *e) {
/*
* Out of bounds access due to enumeration not being
* detected.
*/
}
TEST(@"Detection of mutation during enumeration using blocks",
ok)
blockOk)
}
TEST(@"-[replaceObjectsUsingBlock:]",
R([m[0] replaceObjectsUsingBlock: ^ id (id obj, size_t idx) {
R([m[0] replaceObjectsUsingBlock: ^ id (id object, size_t idx) {
switch (idx) {
case 0:
return @"foo";
case 1:
return @"bar";
}
return nil;
}]) && [[m[0] description] isEqual: @"(\n\tfoo,\n\tbar\n)"])
TEST(@"-[mappedArrayUsingBlock:]",
[[[m[0] mappedArrayUsingBlock: ^ id (id obj, size_t idx) {
[[[m[0] mappedArrayUsingBlock: ^ id (id object, size_t idx) {
switch (idx) {
case 0:
return @"foobar";
case 1:
return @"qux";
}
return nil;
}] description] isEqual: @"(\n\tfoobar,\n\tqux\n)"])
TEST(@"-[filteredArrayUsingBlock:]",
[[[m[0] filteredArrayUsingBlock: ^ bool (id obj, size_t idx) {
return [obj isEqual: @"foo"];
[[[m[0] filteredArrayUsingBlock: ^ bool (id object, size_t idx) {
return [object isEqual: @"foo"];
}] description] isEqual: @"(\n\tfoo\n)"])
TEST(@"-[foldUsingBlock:]",
[[arrayClass arrayWithObjects: [OFMutableString string], @"foo",
@"bar", @"baz", nil] foldUsingBlock: ^ id (id left, id right) {
[left appendString: right];
return left;
|