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Update the test cases, using a 150x200 image (which width is not equal to height) to ensure the rotation works

This commit is contained in:
DreamPiggy 2019-04-25 18:58:40 +08:00
parent 628e172047
commit feed2e5abd
2 changed files with 17 additions and 8 deletions
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25
Tests/Tests/SDImageTransformerTests.m
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@ -214,44 +214,53 @@
CGImageRef originalCGImage = image.CGImage;
expect(image).notTo.beNil();
// Check the longest side of "F"
CGImageRef upCGImage = [SDImageCoderHelper CGImageCreateDecoded:originalCGImage orientation:kCGImagePropertyOrientationUp];
UIImage *upImage = [[UIImage alloc] initWithCGImage:upCGImage];
expect([[upImage sd_colorAtPoint:CGPointMake(60, 160)].sd_hexString isEqualToString:UIColor.blackColor.sd_hexString]).beTruthy();
expect([[upImage sd_colorAtPoint:CGPointMake(40, 160)].sd_hexString isEqualToString:UIColor.blackColor.sd_hexString]).beTruthy();
expect(upImage.size).equal(CGSizeMake(150, 200));
CGImageRelease(upCGImage);
CGImageRef upMirroredCGImage = [SDImageCoderHelper CGImageCreateDecoded:originalCGImage orientation:kCGImagePropertyOrientationUpMirrored];
UIImage *upMirroredImage = [[UIImage alloc] initWithCGImage:upMirroredCGImage];
expect([[upMirroredImage sd_colorAtPoint:CGPointMake(130, 160)].sd_hexString isEqualToString:UIColor.blackColor.sd_hexString]).beTruthy();
expect([[upMirroredImage sd_colorAtPoint:CGPointMake(110, 160)].sd_hexString isEqualToString:UIColor.blackColor.sd_hexString]).beTruthy();
expect(upMirroredImage.size).equal(CGSizeMake(150, 200));
CGImageRelease(upMirroredCGImage);
CGImageRef downCGImage = [SDImageCoderHelper CGImageCreateDecoded:originalCGImage orientation:kCGImagePropertyOrientationDown];
UIImage *downImage = [[UIImage alloc] initWithCGImage:downCGImage];
expect([[downImage sd_colorAtPoint:CGPointMake(130, 30)].sd_hexString isEqualToString:UIColor.blackColor.sd_hexString]).beTruthy();
expect([[downImage sd_colorAtPoint:CGPointMake(110, 30)].sd_hexString isEqualToString:UIColor.blackColor.sd_hexString]).beTruthy();
expect(downImage.size).equal(CGSizeMake(150, 200));
CGImageRelease(downCGImage);
CGImageRef downMirrorerdCGImage = [SDImageCoderHelper CGImageCreateDecoded:originalCGImage orientation:kCGImagePropertyOrientationDownMirrored];
UIImage *downMirroredImage = [[UIImage alloc] initWithCGImage:downMirrorerdCGImage];
expect([[downMirroredImage sd_colorAtPoint:CGPointMake(60, 30)].sd_hexString isEqualToString:UIColor.blackColor.sd_hexString]).beTruthy();
expect([[downMirroredImage sd_colorAtPoint:CGPointMake(40, 30)].sd_hexString isEqualToString:UIColor.blackColor.sd_hexString]).beTruthy();
expect(downMirroredImage.size).equal(CGSizeMake(150, 200));
CGImageRelease(downMirrorerdCGImage);
CGImageRef leftMirroredCGImage = [SDImageCoderHelper CGImageCreateDecoded:originalCGImage orientation:kCGImagePropertyOrientationLeftMirrored];
UIImage *leftMirroredImage = [[UIImage alloc] initWithCGImage:leftMirroredCGImage];
expect([[leftMirroredImage sd_colorAtPoint:CGPointMake(160, 60)].sd_hexString isEqualToString:UIColor.blackColor.sd_hexString]).beTruthy();
expect([[leftMirroredImage sd_colorAtPoint:CGPointMake(160, 40)].sd_hexString isEqualToString:UIColor.blackColor.sd_hexString]).beTruthy();
expect(leftMirroredImage.size).equal(CGSizeMake(200, 150));
CGImageRelease(leftMirroredCGImage);
CGImageRef rightCGImage = [SDImageCoderHelper CGImageCreateDecoded:originalCGImage orientation:kCGImagePropertyOrientationRight];
UIImage *rightImage = [[UIImage alloc] initWithCGImage:rightCGImage];
expect([[rightImage sd_colorAtPoint:CGPointMake(30, 60)].sd_hexString isEqualToString:UIColor.blackColor.sd_hexString]).beTruthy();
expect([[rightImage sd_colorAtPoint:CGPointMake(30, 40)].sd_hexString isEqualToString:UIColor.blackColor.sd_hexString]).beTruthy();
expect(rightImage.size).equal(CGSizeMake(200, 150));
CGImageRelease(rightCGImage);
CGImageRef rightMirroredCGImage = [SDImageCoderHelper CGImageCreateDecoded:originalCGImage orientation:kCGImagePropertyOrientationRightMirrored];
UIImage *rightMirroredImage = [[UIImage alloc] initWithCGImage:rightMirroredCGImage];
expect([[rightMirroredImage sd_colorAtPoint:CGPointMake(30, 130)].sd_hexString isEqualToString:UIColor.blackColor.sd_hexString]).beTruthy();
expect([[rightMirroredImage sd_colorAtPoint:CGPointMake(30, 110)].sd_hexString isEqualToString:UIColor.blackColor.sd_hexString]).beTruthy();
expect(rightMirroredImage.size).equal(CGSizeMake(200, 150));
CGImageRelease(rightMirroredCGImage);
CGImageRef leftCGImage = [SDImageCoderHelper CGImageCreateDecoded:originalCGImage orientation:kCGImagePropertyOrientationLeft];
UIImage *leftImage = [[UIImage alloc] initWithCGImage:leftCGImage];
expect([[leftImage sd_colorAtPoint:CGPointMake(160, 130)].sd_hexString isEqualToString:UIColor.blackColor.sd_hexString]).beTruthy();
expect([[leftImage sd_colorAtPoint:CGPointMake(160, 110)].sd_hexString isEqualToString:UIColor.blackColor.sd_hexString]).beTruthy();
expect(leftImage.size).equal(CGSizeMake(200, 150));
CGImageRelease(leftCGImage);
}