Google+ Style Album

GPlusAlbumLogic.m

#define MAX_HEIGHT 100
#define MAX_WIDTH 310
#define BORDER_WIDTH 5

- (NSArray *)resultingArrayWithArray:(NSArray *)originalArray {
    NSMutableArray *rootArray = [NSMutableArray array];
    for (NSValue *value in originalArray) {
        // Missing part
    }
    return originalArray;
}

- (void)testSizeSplit {
    NSArray *sizeArray = [NSArray arrayWithObjects:
                          [NSValue valueWithCGSize:CGSizeMake(310, 100)],
                          [NSValue valueWithCGSize:CGSizeMake(100, 100)],
                          [NSValue valueWithCGSize:CGSizeMake(100, 100)],
                          [NSValue valueWithCGSize:CGSizeMake(100, 100)],
                          nil];
    
    NSArray *expectedArray = [NSArray arrayWithObjects:
                              [NSArray arrayWithObjects:
                               [NSValue valueWithCGSize:CGSizeMake(310, 100)],
                               nil],
                              [NSArray arrayWithObjects:
                               [NSValue valueWithCGSize:CGSizeMake(100, 100)],
                               [NSValue valueWithCGSize:CGSizeMake(100, 100)],
                               [NSValue valueWithCGSize:CGSizeMake(100, 100)],
                               nil],
                              nil];

    NSArray *resultingArray = [self resultingArrayWithArray:sizeArray];
    STAssertEqualObjects(resultingArray, expectedArray, nil, nil);
}