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Add tests for inversion check

This commit is contained in:
zhongwuzw 2019-04-03 14:14:15 +08:00
parent 66d294dbec
commit 3a5a387485
1 changed files with 22 additions and 1 deletions
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23
Tests/Tests/SDImageTransformerTests.m
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@ -35,14 +35,20 @@
CGSize scaleUpSize = CGSizeMake(2000, 1000);
UIImage *scaledUpImage = [self.testImage sd_resizedImageWithSize:scaleUpSize scaleMode:SDImageScaleModeAspectFit];
expect(CGSizeEqualToSize(scaledUpImage.size, scaleUpSize)).beTruthy();
// Check image not inversion
UIColor *topCenterColor = [scaledUpImage sd_colorAtPoint:CGPointMake(1000, 50)];
expect([topCenterColor.sd_hexString isEqualToString:[UIColor blackColor].sd_hexString]).beTruthy();
}
- (void)test02UIImageTransformCrop {
CGRect rect = CGRectMake(50, 50, 200, 200);
CGRect rect = CGRectMake(50, 10, 200, 200);
UIImage *croppedImage = [self.testImage sd_croppedImageWithRect:rect];
expect(CGSizeEqualToSize(croppedImage.size, CGSizeMake(200, 200))).beTruthy();
UIColor *startColor = [croppedImage sd_colorAtPoint:CGPointZero];
expect([startColor.sd_hexString isEqualToString:[UIColor clearColor].sd_hexString]).beTruthy();
// Check image not inversion
UIColor *topCenterColor = [croppedImage sd_colorAtPoint:CGPointMake(100, 10)];
expect([topCenterColor.sd_hexString isEqualToString:[UIColor blackColor].sd_hexString]).beTruthy();
}
- (void)test03UIImageTransformRoundedCorner {
@ -72,6 +78,9 @@
rotatedImage = [self.testImage sd_rotatedImageWithAngle:angle fitSize:YES];
CGSize rotatedSize = CGSizeMake(floor(300 * 1.414), floor(300 * 1.414)); // 45º, square length * sqrt(2)
expect(CGSizeEqualToSize(rotatedImage.size, rotatedSize)).beTruthy();
// Check image not inversion
UIColor *leftCenterColor = [rotatedImage sd_colorAtPoint:CGPointMake(60, 175)];
expect([leftCenterColor.sd_hexString isEqualToString:[UIColor blackColor].sd_hexString]).beTruthy();
}
- (void)test05UIImageTransformFlip {
@ -87,6 +96,9 @@
for (UIColor *color in checkColors) {
expect([color isEqual:checkColor]).to.beTruthy();
}
// Check image not inversion
UIColor *bottomCenterColor = [flippedImage sd_colorAtPoint:CGPointMake(150, 285)];
expect([bottomCenterColor.sd_hexString isEqualToString:[UIColor blackColor].sd_hexString]).beTruthy();
}
- (void)test06UIImageTransformTint {
@ -99,6 +111,9 @@
// Check left color, should be tinted
UIColor *leftColor = [tintedImage sd_colorAtPoint:CGPointMake(80, 150)];
expect([leftColor.sd_hexString isEqualToString:tintColor.sd_hexString]);
// Check rounded corner operation not inversion the image
UIColor *topCenterColor = [tintedImage sd_colorAtPoint:CGPointMake(150, 20)];
expect([topCenterColor.sd_hexString isEqualToString:[UIColor blackColor].sd_hexString]).beTruthy();
}
- (void)test07UIImageTransformBlur {
@ -110,6 +125,9 @@
// Hard-code from the output
UIColor *expectedColor = [UIColor colorWithRed:0.431373 green:0.101961 blue:0.0901961 alpha:0.729412];
expect([leftColor.sd_hexString isEqualToString:expectedColor.sd_hexString]);
// Check rounded corner operation not inversion the image
UIColor *topCenterColor = [blurredImage sd_colorAtPoint:CGPointMake(150, 20)];
expect([topCenterColor.sd_hexString isEqualToString:@"#9a430d06"]).beTruthy();
}
- (void)test08UIImageTransformFilter {
@ -122,6 +140,9 @@
// Hard-code from the output
UIColor *expectedColor = [UIColor colorWithRed:0.85098 green:0.992157 blue:0.992157 alpha:1];
expect([leftColor.sd_hexString isEqualToString:expectedColor.sd_hexString]);
// Check rounded corner operation not inversion the image
UIColor *topCenterColor = [filteredImage sd_colorAtPoint:CGPointMake(150, 20)];
expect([topCenterColor.sd_hexString isEqualToString:[UIColor whiteColor].sd_hexString]).beTruthy();
}
#pragma mark - SDImageTransformer