/*
* Copyright (c) 2008-2021 Jonathan Schleifer <js@nil.im>
*
* All rights reserved.
*
* This file is part of ObjFW. It may be distributed under the terms of the
* Q Public License 1.0, which can be found in the file LICENSE.QPL included in
* the packaging of this file.
*
* Alternatively, it may be distributed under the terms of the GNU General
* 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"
static OFString *const module = @"OF4x4MatrixTests";
@implementation TestsAppDelegate (OF4x4MatrixTests)
- (void)_4x4MatrixTests
{
void *pool = objc_autoreleasePoolPush();
OF4x4Matrix *matrix;
TEST(@"+[identity]",
memcmp([[OF4x4Matrix identity] values], (float [16]){
1, 0, 0, 0,
0, 1, 0, 0,
0, 0, 1, 0,
0, 0, 0, 1
}, 16 * sizeof(float)) == 0)
TEST(@"+[matrixWithValues:]",
(matrix = [OF4x4Matrix matrixWithValues: (float [16]){
1, 2, 3, 4,
5, 6, 7, 8,
9, 10, 11, 12,
13, 14, 15, 16
}]))
TEST(@"-[description]",
[matrix.description isEqual: @"<OF4x4Matrix: {\n"
@"\t1 5 9 13\n"
@"\t2 6 10 14\n"
@"\t3 7 11 15\n"
@"\t4 8 12 16\n"
@"}>"])
TEST(@"-[transpose]",
R([matrix transpose]) && memcmp(matrix.values, (float [16]){
1, 5, 9, 13,
2, 6, 10, 14,
3, 7, 11, 15,
4, 8, 12, 16
}, 16 * sizeof(float)) == 0)
TEST(@"-[isEqual:]", [[OF4x4Matrix identity] isEqual:
[OF4x4Matrix matrixWithValues: (float [16]){
1, 0, 0, 0,
0, 1, 0, 0,
0, 0, 1, 0,
0, 0, 0, 1
}]])
objc_autoreleasePoolPop(pool);
}
@end