Fix all the SDAddtions category naming typo to SDAdditions, update tests

Author: dreampiggy

Example/Tests/SDTestCase.h

@@ -16,9 +16,11 @@
 FOUNDATION_EXPORT const int64_t kAsyncTestTimeout;
 FOUNDATION_EXPORT const int64_t kMinDelayNanosecond;
 FOUNDATION_EXPORT NSString * _Nonnull const kTestJPEGURL;
+FOUNDATION_EXPORT NSString * _Nonnull const kTestProgressiveJPEGURL;
 FOUNDATION_EXPORT NSString * _Nonnull const kTestPNGURL;
 FOUNDATION_EXPORT NSString * _Nonnull const kTestGIFURL;
 FOUNDATION_EXPORT NSString * _Nonnull const kTestWebPURL;
+FOUNDATION_EXPORT NSString * _Nonnull const kTestAPNGPURL;
 
 @interface SDTestCase : XCTestCase
 

Example/Tests/SDTestCase.m

@@ -10,9 +10,11 @@
 const int64_t kAsyncTestTimeout = 5;
 const int64_t kMinDelayNanosecond = NSEC_PER_MSEC * 100; // 0.1s
 NSString *const kTestJPEGURL = @"http://via.placeholder.com/50x50.jpg";
+NSString *const kTestProgressiveJPEGURL = @"https://raw.githubusercontent.com/ibireme/YYImage/master/Demo/YYImageDemo/mew_progressive.jpg";
 NSString *const kTestPNGURL = @"http://via.placeholder.com/50x50.png";
 NSString *const kTestGIFURL = @"https://media.giphy.com/media/UEsrLdv7ugRTq/giphy.gif";
 NSString *const kTestWebPURL = @"http://littlesvr.ca/apng/images/SteamEngine.webp";
+NSString *const kTestAPNGPURL = @"https://upload.wikimedia.org/wikipedia/commons/1/14/Animated_PNG_example_bouncing_beach_ball.png";
 
 @implementation SDTestCase
 

Example/Tests/SDYYCacheTests.m

@@ -64,7 +64,8 @@ - (void)testCustomImageCache {
 
 - (void)testYYCacheQueryOp {
     XCTestExpectation *expectation = [self expectationWithDescription:@"SDImageCache query op works"];
-    [SDYYCacheTests.sharedCache setObject:[self testJPEGImage] forKey:kTestImageKeyJPEG];
+    NSData *imageData = [NSData dataWithContentsOfFile:[self testJPEGPath]];
+    [SDYYCacheTests.sharedCache.diskCache setObject:imageData forKey:kTestImageKeyJPEG];
     [SDYYCacheTests.sharedCache queryImageForKey:kTestImageKeyJPEG options:0 context:nil completion:^(UIImage * _Nullable image, NSData * _Nullable data, SDImageCacheType cacheType) {
         expect(image).notTo.beNil();
         [expectation fulfill];

Example/Tests/SDYYImageTests.m

@@ -21,6 +21,8 @@ - (void)tearDown {
     }
 }
 
+#pragma mark - WebCache
+
 - (void)testYYAnimatedImageViewSetImageWithURL {
     XCTestExpectation *expectation = [self expectationWithDescription:@"YYAnimatedImageView setImageWithURL"];
 
@@ -39,6 +41,30 @@ - (void)testYYAnimatedImageViewSetImageWithURL {
     [self waitForExpectationsWithCommonTimeout];
 }
 
+#pragma mark - YYImage && SDAnimatedImage
+
+- (void)testYYImageWorksForSDAnimatedImageView {
+    SDAnimatedImageView *imageView = [SDAnimatedImageView new];
+    [self.window addSubview:imageView];
+    YYImage *image = [YYImage imageWithData:[self testGIFData]];
+    imageView.image = image;
+    expect(imageView.image).notTo.beNil();
+    expect(imageView.currentFrame).notTo.beNil(); // current frame
+    expect(imageView.isAnimating).to.beTruthy(); // animating
+}
+
+- (void)testYYImageInitWithSDImageYYCoder {
+    SDImageYYCoder *coder = [[SDImageYYCoder alloc] initWithAnimatedImageData:[self testGIFData] options:@{SDWebImageContextImageScaleFactor : @(2)}];
+    SDAnimatedImage *image = [[SDAnimatedImage alloc] initWithAnimatedCoder:coder scale:2];
+    YYAnimatedImageView *imageView = [[YYAnimatedImageView alloc] init];
+    [self.window addSubview:imageView];
+    imageView.image = image;
+    expect(imageView.image).notTo.beNil();
+    expect(imageView.image.scale).to.equal(2);
+    expect(imageView.currentAnimatedImageIndex).to.equal(0); // current frame
+    expect(imageView.currentIsPlayingAnimation).to.beTruthy(); // animating
+}
+
 - (void)testSDAnimatedImageWorksForYYAnimatedImageView {
     YYAnimatedImageView *imageView = [[YYAnimatedImageView alloc] init];
     [self.window addSubview:imageView];
@@ -49,16 +75,38 @@ - (void)testSDAnimatedImageWorksForYYAnimatedImageView {
     expect(imageView.currentIsPlayingAnimation).to.beTruthy(); // animating
 }
 
-- (void)testYYImageWorksForSDAnimatedImageView {
+- (void)testSDAnimatedImageInitWithSDImageYYCoder {
+    SDImageYYCoder *coder = [[SDImageYYCoder alloc] initWithAnimatedImageData:[self testGIFData] options:@{SDWebImageContextImageScaleFactor : @(2)}];
+    SDAnimatedImage *image = [[SDAnimatedImage alloc] initWithAnimatedCoder:coder scale:2];
     SDAnimatedImageView *imageView = [SDAnimatedImageView new];
     [self.window addSubview:imageView];
-    YYImage *image = [YYImage imageWithData:[self testGIFData]];
     imageView.image = image;
     expect(imageView.image).notTo.beNil();
+    expect(imageView.image.scale).to.equal(2);
     expect(imageView.currentFrame).notTo.beNil(); // current frame
     expect(imageView.isAnimating).to.beTruthy(); // animating
 }
 
+#pragma mark - SDImageYYCoder
+
+- (void)testSDImageYYCoderProgressiveJPEGWorks {
+    XCTestExpectation *expectation = [self expectationWithDescription:@"Progressive JPEG download"];
+    // Add coder
+    [SDImageCodersManager.sharedManager addCoder:SDImageYYCoder.sharedCoder];
+    
+    NSURL *imageURL = [NSURL URLWithString:kTestProgressiveJPEGURL];
+    [[SDWebImageDownloader sharedDownloader] downloadImageWithURL:imageURL options:SDWebImageDownloaderProgressiveLoad progress:nil completed:^(UIImage * _Nullable image, NSData * _Nullable data, NSError * _Nullable error, BOOL finished) {
+        if (image && data && !error && finished) {
+            [expectation fulfill];
+        } else if (finished) {
+            XCTFail(@"Something went wrong");
+        } else {
+            // progressive updates
+        }
+    }];
+    [self waitForExpectationsWithCommonTimeout];
+}
+
 - (void)testSDImageYYCoderPNGWorks {
     NSURL *staticWebPURL = [[NSBundle bundleForClass:[self class]] URLForResource:@"TestImage" withExtension:@"png"];
     [self verifyCoder:[SDImageYYCoder sharedCoder]