diff options
Diffstat (limited to 'iPhone/GTMUIImage+ResizeTest.m')
| -rw-r--r-- | iPhone/GTMUIImage+ResizeTest.m | 164 |
1 files changed, 68 insertions, 96 deletions
diff --git a/iPhone/GTMUIImage+ResizeTest.m b/iPhone/GTMUIImage+ResizeTest.m index 458daa7..1bbe04e 100644 --- a/iPhone/GTMUIImage+ResizeTest.m +++ b/iPhone/GTMUIImage+ResizeTest.m @@ -17,14 +17,8 @@ // #import "GTMSenTestCase.h" -#import "GTMNSObject+UnitTesting.h" #import "GTMUIImage+Resize.h" -#define GTMUIImageResizeAssertImageEqual(imageObject, imageSuffix) \ - GTMAssertObjectImageEqualToImageNamed(imageObject, \ - @"GTMUIImage+Resize_" imageSuffix,\ - @"Resized image mismatched.") - @interface GTMUIImage_ResizeTest : GTMTestCase - (UIImage *)testImageNamed:(NSString *)imageName; @end @@ -43,7 +37,7 @@ UIImage *actual = [image gtm_imageByResizingToSize:CGSizeMake(100, 100) preserveAspectRatio:YES trimToFit:NO]; - STAssertNil(actual, @"Invalid inputs should return nil"); + XCTAssertNil(actual, @"Invalid inputs should return nil"); } - (void)testInvalidInput { @@ -53,62 +47,59 @@ actual = [image gtm_imageByResizingToSize:CGSizeZero preserveAspectRatio:YES trimToFit:NO]; - STAssertNil(actual, @"CGSizeZero resize should be ignored."); + XCTAssertNil(actual, @"CGSizeZero resize should be ignored."); actual = [image gtm_imageByResizingToSize:CGSizeMake(0.1, 0.1) preserveAspectRatio:YES trimToFit:NO]; - STAssertNil(actual, @"Invalid size should be ignored."); + XCTAssertNil(actual, @"Invalid size should be ignored."); actual = [image gtm_imageByResizingToSize:CGSizeMake(-100, -100) preserveAspectRatio:YES trimToFit:NO]; - STAssertNil(actual, @"Invalid size should be ignored."); + XCTAssertNil(actual, @"Invalid size should be ignored."); } - (void)testImageByResizingWithoutPreservingAspectRatio { UIImage *actual = nil; // Square image. UIImage *originalImage = [self testImageNamed:@"GTMUIImage+Resize_100x100"]; - STAssertNotNil(originalImage, @"Unable to read image."); + XCTAssertNotNil(originalImage, @"Unable to read image."); // Resize with same aspect ratio. CGSize size50x50 = CGSizeMake(50, 50); actual = [originalImage gtm_imageByResizingToSize:size50x50 preserveAspectRatio:NO trimToFit:NO]; - STAssertTrue(CGSizeEqualToSize([actual size], size50x50), - @"Resized image should equal size: %@ actual: %@", - NSStringFromCGSize(size50x50), - NSStringFromCGSize([actual size])); - GTMUIImageResizeAssertImageEqual(actual, @"100x100_to_50x50"); + XCTAssertTrue(CGSizeEqualToSize([actual size], size50x50), + @"Resized image should equal size: %@ actual: %@", + NSStringFromCGSize(size50x50), + NSStringFromCGSize([actual size])); // Resize with different aspect ratio CGSize size60x40 = CGSizeMake(60, 40); actual = [originalImage gtm_imageByResizingToSize:size60x40 preserveAspectRatio:NO trimToFit:NO]; - STAssertTrue(CGSizeEqualToSize([actual size], size60x40), - @"Resized image should equal size: %@ actual: %@", - NSStringFromCGSize(size60x40), - NSStringFromCGSize([actual size])); - GTMUIImageResizeAssertImageEqual(actual, @"100x100_to_60x40"); + XCTAssertTrue(CGSizeEqualToSize([actual size], size60x40), + @"Resized image should equal size: %@ actual: %@", + NSStringFromCGSize(size60x40), + NSStringFromCGSize([actual size])); CGSize size40x60 = CGSizeMake(40, 60); actual = [originalImage gtm_imageByResizingToSize:size40x60 preserveAspectRatio:NO trimToFit:NO]; - STAssertTrue(CGSizeEqualToSize([actual size], size40x60), - @"Resized image should equal size: %@ actual: %@", - NSStringFromCGSize(size40x60), - NSStringFromCGSize([actual size])); - GTMUIImageResizeAssertImageEqual(actual, @"100x100_to_40x60"); + XCTAssertTrue(CGSizeEqualToSize([actual size], size40x60), + @"Resized image should equal size: %@ actual: %@", + NSStringFromCGSize(size40x60), + NSStringFromCGSize([actual size])); } - (void)testImageByResizingPreservingAspectRatioWithoutClip { UIImage *actual = nil; UIImage *landscapeImage = [self testImageNamed:@"GTMUIImage+Resize_100x50"]; - STAssertNotNil(landscapeImage, @"Unable to read image."); + XCTAssertNotNil(landscapeImage, @"Unable to read image."); // Landscape resize to 50x50, but clipped to 50x25. CGSize size50x50 = CGSizeMake(50, 50); @@ -116,11 +107,10 @@ actual = [landscapeImage gtm_imageByResizingToSize:size50x50 preserveAspectRatio:YES trimToFit:NO]; - STAssertTrue(CGSizeEqualToSize([actual size], expected50x25), - @"Resized image should equal size: %@ actual: %@", - NSStringFromCGSize(expected50x25), - NSStringFromCGSize([actual size])); - GTMUIImageResizeAssertImageEqual(actual, @"100x50_to_50x50_noclip"); + XCTAssertTrue(CGSizeEqualToSize([actual size], expected50x25), + @"Resized image should equal size: %@ actual: %@", + NSStringFromCGSize(expected50x25), + NSStringFromCGSize([actual size])); // Landscape resize to 60x40, but clipped to 60x30. CGSize size60x40 = CGSizeMake(60, 40); @@ -129,11 +119,10 @@ actual = [landscapeImage gtm_imageByResizingToSize:size60x40 preserveAspectRatio:YES trimToFit:NO]; - STAssertTrue(CGSizeEqualToSize([actual size], expected60x30), - @"Resized image should equal size: %@ actual: %@", - NSStringFromCGSize(expected60x30), - NSStringFromCGSize([actual size])); - GTMUIImageResizeAssertImageEqual(actual, @"100x50_to_60x40_noclip"); + XCTAssertTrue(CGSizeEqualToSize([actual size], expected60x30), + @"Resized image should equal size: %@ actual: %@", + NSStringFromCGSize(expected60x30), + NSStringFromCGSize([actual size])); // Landscape resize to 40x60, but clipped to 40x20. CGSize expected40x20 = CGSizeMake(40, 20); @@ -141,11 +130,10 @@ actual = [landscapeImage gtm_imageByResizingToSize:size40x60 preserveAspectRatio:YES trimToFit:NO]; - STAssertTrue(CGSizeEqualToSize([actual size], expected40x20), - @"Resized image should equal size: %@ actual: %@", - NSStringFromCGSize(expected40x20), - NSStringFromCGSize([actual size])); - GTMUIImageResizeAssertImageEqual(actual, @"100x50_to_40x60_noclip"); + XCTAssertTrue(CGSizeEqualToSize([actual size], expected40x20), + @"Resized image should equal size: %@ actual: %@", + NSStringFromCGSize(expected40x20), + NSStringFromCGSize([actual size])); // Portrait Image UIImage *portraitImage = [self testImageNamed:@"GTMUIImage+Resize_50x100"]; @@ -155,72 +143,66 @@ actual = [portraitImage gtm_imageByResizingToSize:size50x50 preserveAspectRatio:YES trimToFit:NO]; - STAssertTrue(CGSizeEqualToSize([actual size], expected25x50), - @"Resized image should equal size: %@ actual: %@", - NSStringFromCGSize(expected25x50), - NSStringFromCGSize([actual size])); - GTMUIImageResizeAssertImageEqual(actual, @"50x100_to_50x50_noclip"); + XCTAssertTrue(CGSizeEqualToSize([actual size], expected25x50), + @"Resized image should equal size: %@ actual: %@", + NSStringFromCGSize(expected25x50), + NSStringFromCGSize([actual size])); // Portrait resize to 60x40, but clipped to 20x40. CGSize expected20x40 = CGSizeMake(20, 40); actual = [portraitImage gtm_imageByResizingToSize:size60x40 preserveAspectRatio:YES trimToFit:NO]; - STAssertTrue(CGSizeEqualToSize([actual size], expected20x40), - @"Resized image should equal size: %@ actual: %@", - NSStringFromCGSize(expected20x40), - NSStringFromCGSize([actual size])); - GTMUIImageResizeAssertImageEqual(actual, @"50x100_to_60x40_noclip"); + XCTAssertTrue(CGSizeEqualToSize([actual size], expected20x40), + @"Resized image should equal size: %@ actual: %@", + NSStringFromCGSize(expected20x40), + NSStringFromCGSize([actual size])); // Portrait resize to 40x60, but clipped to 30x60. CGSize expected30x60 = CGSizeMake(30, 60); actual = [portraitImage gtm_imageByResizingToSize:size40x60 preserveAspectRatio:YES trimToFit:NO]; - STAssertTrue(CGSizeEqualToSize([actual size], expected30x60), - @"Resized image should equal size: %@ actual: %@", - NSStringFromCGSize(expected30x60), - NSStringFromCGSize([actual size])); - GTMUIImageResizeAssertImageEqual(actual, @"50x100_to_40x60_noclip"); + XCTAssertTrue(CGSizeEqualToSize([actual size], expected30x60), + @"Resized image should equal size: %@ actual: %@", + NSStringFromCGSize(expected30x60), + NSStringFromCGSize([actual size])); } - (void)testImageByResizingPreservingAspectRatioWithClip { UIImage *actual = nil; UIImage *landscapeImage = [self testImageNamed:@"GTMUIImage+Resize_100x50"]; - STAssertNotNil(landscapeImage, @"Unable to read image."); + XCTAssertNotNil(landscapeImage, @"Unable to read image."); // Landscape resize to 50x50 CGSize size50x50 = CGSizeMake(50, 50); actual = [landscapeImage gtm_imageByResizingToSize:size50x50 preserveAspectRatio:YES trimToFit:YES]; - STAssertTrue(CGSizeEqualToSize([actual size], size50x50), - @"Resized image should equal size: %@ actual: %@", - NSStringFromCGSize(size50x50), - NSStringFromCGSize([actual size])); - GTMUIImageResizeAssertImageEqual(actual, @"100x50_to_50x50_clip"); + XCTAssertTrue(CGSizeEqualToSize([actual size], size50x50), + @"Resized image should equal size: %@ actual: %@", + NSStringFromCGSize(size50x50), + NSStringFromCGSize([actual size])); // Landscape resize to 60x40 CGSize size60x40 = CGSizeMake(60, 40); actual = [landscapeImage gtm_imageByResizingToSize:size60x40 preserveAspectRatio:YES trimToFit:YES]; - STAssertTrue(CGSizeEqualToSize([actual size], size60x40), - @"Resized image should equal size: %@ actual: %@", - NSStringFromCGSize(size60x40), - NSStringFromCGSize([actual size])); - GTMUIImageResizeAssertImageEqual(actual, @"100x50_to_60x40_clip"); + XCTAssertTrue(CGSizeEqualToSize([actual size], size60x40), + @"Resized image should equal size: %@ actual: %@", + NSStringFromCGSize(size60x40), + NSStringFromCGSize([actual size])); // Landscape resize to 40x60 CGSize size40x60 = CGSizeMake(40, 60); actual = [landscapeImage gtm_imageByResizingToSize:size40x60 preserveAspectRatio:YES trimToFit:YES]; - STAssertTrue(CGSizeEqualToSize([actual size], size40x60), - @"Resized image should equal size: %@ actual: %@", - NSStringFromCGSize(size40x60), - NSStringFromCGSize([actual size])); - GTMUIImageResizeAssertImageEqual(actual, @"100x50_to_40x60_clip"); + XCTAssertTrue(CGSizeEqualToSize([actual size], size40x60), + @"Resized image should equal size: %@ actual: %@", + NSStringFromCGSize(size40x60), + NSStringFromCGSize([actual size])); // Portrait Image. UIImage *portraitImage = [self testImageNamed:@"GTMUIImage+Resize_50x100"]; @@ -229,56 +211,46 @@ actual = [portraitImage gtm_imageByResizingToSize:size50x50 preserveAspectRatio:YES trimToFit:YES]; - STAssertTrue(CGSizeEqualToSize([actual size], size50x50), - @"Resized image should equal size: %@ actual: %@", - NSStringFromCGSize(size50x50), - NSStringFromCGSize([actual size])); - GTMUIImageResizeAssertImageEqual(actual, @"50x100_to_50x50_clip"); + XCTAssertTrue(CGSizeEqualToSize([actual size], size50x50), + @"Resized image should equal size: %@ actual: %@", + NSStringFromCGSize(size50x50), + NSStringFromCGSize([actual size])); // Portrait resize to 60x40 actual = [portraitImage gtm_imageByResizingToSize:size60x40 preserveAspectRatio:YES trimToFit:YES]; - STAssertTrue(CGSizeEqualToSize([actual size], size60x40), - @"Resized image should equal size: %@ actual: %@", - NSStringFromCGSize(size60x40), - NSStringFromCGSize([actual size])); - GTMUIImageResizeAssertImageEqual(actual, @"50x100_to_60x40_clip"); + XCTAssertTrue(CGSizeEqualToSize([actual size], size60x40), + @"Resized image should equal size: %@ actual: %@", + NSStringFromCGSize(size60x40), + NSStringFromCGSize([actual size])); // Portrait resize to 40x60. actual = [portraitImage gtm_imageByResizingToSize:size40x60 preserveAspectRatio:YES trimToFit:YES]; - STAssertTrue(CGSizeEqualToSize([actual size], size40x60), - @"Resized image should equal size: %@ actual: %@", - NSStringFromCGSize(size40x60), - NSStringFromCGSize([actual size])); - GTMUIImageResizeAssertImageEqual(actual, @"50x100_to_40x60_clip"); + XCTAssertTrue(CGSizeEqualToSize([actual size], size40x60), + @"Resized image should equal size: %@ actual: %@", + NSStringFromCGSize(size40x60), + NSStringFromCGSize([actual size])); } - (void)testImageByRotating { UIImage *actual = nil; UIImage *landscapeImage = [self testImageNamed:@"GTMUIImage+Resize_100x50"]; - STAssertNotNil(landscapeImage, @"Unable to read image."); + XCTAssertNotNil(landscapeImage, @"Unable to read image."); // Rotate 90 degrees. actual = [landscapeImage gtm_imageByRotating:UIImageOrientationRight]; - GTMUIImageResizeAssertImageEqual(actual, @"50x100"); // Rotate 180 degrees. actual = [landscapeImage gtm_imageByRotating:UIImageOrientationDown]; - GTMUIImageResizeAssertImageEqual(actual, - @"100x50_flipped"); - // Rotate 270 degrees. actual = [landscapeImage gtm_imageByRotating:UIImageOrientationLeft]; - GTMUIImageResizeAssertImageEqual(actual, - @"50x100_flipped"); // Rotate 360 degrees. actual = [landscapeImage gtm_imageByRotating:UIImageOrientationUp]; - GTMUIImageResizeAssertImageEqual(actual, @"100x50"); } @end |