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|
* Public License, either version 2 or 3, which can be found in the file
* LICENSE.GPLv2 or LICENSE.GPLv3 respectively included in the packaging of this
* file.
*/
#include "config.h"
#import "TestsAppDelegate.h"
#import "ObjFW.h"
#import "ObjFWTest.h"
@interface OFListTests: OTTestCase
{
OFList *_list;
}
@end
static OFString *const module = @"OFList";
static OFString *strings[] = {
@"Foo",
@"Bar",
@"Baz"
};
@implementation TestsAppDelegate (OFListTests)
- (void)listTests
{
void *pool = objc_autoreleasePoolPush();
OFList *list;
OFEnumerator *enumerator;
OFListItem iter;
OFString *object;
size_t i;
bool ok;
TEST(@"+[list]", (list = [OFList list]))
item = OFListItemNext(item);
OTAssertEqualObjects(OFListItemObject(item), @"Bar");
item = OFListItemNext(item);
OTAssertEqualObjects(OFListItemObject(item), @"Baz");
TEST(@"-[appendObject:]", [list appendObject: strings[0]] &&
[list appendObject: strings[1]] && [list appendObject: strings[2]])
TEST(@"-[firstListItem]",
[OFListItemObject(list.firstListItem) isEqual: strings[0]])
TEST(@"OFListItemNext()",
[OFListItemObject(OFListItemNext(list.firstListItem))
isEqual: strings[1]])
TEST(@"-[lastListItem]",
[OFListItemObject(list.lastListItem) isEqual: strings[2]])
TEST(@"OFListItemPrevious()",
[OFListItemObject(OFListItemPrevious(list.lastListItem))
isEqual: strings[1]])
TEST(@"-[removeListItem:]",
R([list removeListItem: list.lastListItem]) &&
[list.lastObject isEqual: strings[1]] &&
R([list removeListItem: list.firstListItem]) &&
[list.firstObject isEqual: list.lastObject])
TEST(@"-[insertObject:beforeListItem:]",
[list insertObject: strings[0] beforeListItem: list.lastListItem] &&
[OFListItemObject(OFListItemPrevious(list.lastListItem))
isEqual: strings[0]])
TEST(@"-[insertObject:afterListItem:]",
[list insertObject: strings[2]
afterListItem: OFListItemNext(list.firstListItem)] &&
[list.lastObject isEqual: strings[2]])
item = OFListItemNext(item);
OTAssertEqualObjects(OFListItemObject(item), @"Baz");
item = OFListItemNext(item);
OTAssertEqual(item, NULL);
}
- (void)testInsertObjectBeforeListItem
{
OFListItem item;
[_list insertObject: @"Qux" beforeListItem: _list.lastListItem];
item = _list.firstListItem;
OTAssertEqualObjects(OFListItemObject(item), @"Foo");
TEST(@"-[count]", list.count == 3)
TEST(@"-[containsObject:]",
[list containsObject: strings[1]] &&
![list containsObject: @"nonexistent"])
TEST(@"-[containsObjectIdenticalTo:]",
[list containsObjectIdenticalTo: strings[1]] &&
![list containsObjectIdenticalTo:
[OFString stringWithString: strings[1]]])
[_list insertObject: @"Qux" afterListItem: _list.firstListItem];
item = _list.firstListItem;
OTAssertEqualObjects(OFListItemObject(item), @"Foo");
item = OFListItemNext(item);
OTAssertEqualObjects(OFListItemObject(item), @"Qux");
item = OFListItemNext(item);
OTAssertEqualObjects(OFListItemObject(item), @"Bar");
TEST(@"-[copy]", (list = [[list copy] autorelease]) &&
[list.firstObject isEqual: strings[0]] &&
[OFListItemObject(OFListItemNext(list.firstListItem))
isEqual: strings[1]] &&
[list.lastObject isEqual: strings[2]])
TEST(@"-[isEqual:]", [list isEqual: [[list copy] autorelease]])
TEST(@"-[description]",
[list.description isEqual: @"[\n\tFoo,\n\tBar,\n\tBaz\n]"])
TEST(@"-[objectEnumerator]", (enumerator = [list objectEnumerator]))
iter = list.firstListItem;
i = 0;
ok = true;
while ((object = [enumerator nextObject]) != nil) {
if (![object isEqual: OFListItemObject(iter)])
ok = false;
iter = OFListItemNext(iter);
i++;
}
if (list.count != i)
ok = false;
TEST(@"OFEnumerator's -[nextObject]", ok);
[list removeListItem: list.firstListItem];
EXPECT_EXCEPTION(@"Detection of mutation during enumeration",
OFEnumerationMutationException, [enumerator nextObject])
[list prependObject: strings[0]];
iter = list.firstListItem;
i = 0;
ok = true;
for (OFString *object_ in list) {
if (![object_ isEqual: OFListItemObject(iter)])
ok = false;
[list appendObject: @"Qux"];
OTAssertNotEqual(list.hash, _list.hash);
}
- (void)testCopy
{
OTAssertEqualObjects([[_list copy] autorelease], _list);
}
- (void)testDescription
{
OTAssertEqualObjects(_list.description, @"[\n\tFoo,\n\tBar,\n\tBaz\n]");
}
- (void)testEnumerator
{
OFEnumerator *enumerator = [_list objectEnumerator];
OTAssertEqualObjects([enumerator nextObject], @"Foo");
OTAssertEqualObjects([enumerator nextObject], @"Bar");
OTAssertEqualObjects([enumerator nextObject], @"Baz");
OTAssertNil([enumerator nextObject]);
}
- (void)testDetectMutationDuringEnumeration
{
OFEnumerator *enumerator = [_list objectEnumerator];
[_list removeListItem: _list.firstListItem];
OTAssertThrowsSpecific([enumerator nextObject],
OFEnumerationMutationException);
}
- (void)testFastEnumeration
{
size_t i = 0;
iter = OFListItemNext(iter);
i++;
}
if (list.count != i)
ok = false;
TEST(@"Fast Enumeration", ok)
ok = false;
for (OFString *object_ in list) {
(void)object_;
for (OFString *object in _list) {
(void)object;
lastListItem];
ok = true;
detected = true;
}
TEST(@"Detection of mutation during Fast Enumeration", ok)
objc_autoreleasePoolPop(pool);
|