Added tests from the main project + Travis CI trigger

.travis.yml

@@ -34,5 +34,5 @@ script:
   - pod install --project-directory=Example
   - xcodebuild build -workspace SDWebImageWebPCoder.xcworkspace -scheme SDWebImageWebPCoderExample -sdk iphonesimulator -destination 'name=iPhone 6s' -configuration Debug | xcpretty -c
 
-#  - echo Run the tests
+  - echo Run the tests
-#  - xcodebuild test -workspace Example/SDImageWebPCoderExample.xcworkspace -scheme 'SDImageWebPCoderTests' -sdk iphonesimulator -destination 'platform=iOS Simulator,name=iPhone 8' -configuration Debug | xcpretty -c
+  - xcodebuild test -workspace SDWebImageWebPCoder.xcworkspace -scheme 'SDWebImageWebPCoderTests' -sdk iphonesimulator -destination 'name=iPhone 6s' -configuration Debug | xcpretty -c

SDWebImageWebPCoder.xcodeproj/project.pbxproj

@@ -7,11 +7,16 @@
 	objects = {
 
 /* Begin PBXBuildFile section */
+		41516C111836F0BF1403FCB5 /* Pods_SDWebImageWebPCoderTests.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3BCEC9C69D695AF958DA1E6D /* Pods_SDWebImageWebPCoderTests.framework */; };
 		806E77B32136A2E900A316D2 /* UIImage+WebP.m in Sources */ = {isa = PBXBuildFile; fileRef = 806E77AA2136A2E900A316D2 /* UIImage+WebP.m */; };
 		806E77B42136A2E900A316D2 /* SDImageWebPCoder.h in Headers */ = {isa = PBXBuildFile; fileRef = 806E77AB2136A2E900A316D2 /* SDImageWebPCoder.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		806E77B62136A2E900A316D2 /* UIImage+WebP.h in Headers */ = {isa = PBXBuildFile; fileRef = 806E77AD2136A2E900A316D2 /* UIImage+WebP.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		806E77B72136A2E900A316D2 /* SDImageWebPCoder.m in Sources */ = {isa = PBXBuildFile; fileRef = 806E77AE2136A2E900A316D2 /* SDImageWebPCoder.m */; };
 		806E77C72136A7AD00A316D2 /* SDWebImageWebPCoder.h in Headers */ = {isa = PBXBuildFile; fileRef = 806E77C62136A7AD00A316D2 /* SDWebImageWebPCoder.h */; settings = {ATTRIBUTES = (Public, ); }; };
+		808C918E213FD131004B0F7C /* SDWebImageWebPCoderTests.m in Sources */ = {isa = PBXBuildFile; fileRef = 808C918D213FD131004B0F7C /* SDWebImageWebPCoderTests.m */; };
+		808C9190213FD131004B0F7C /* SDWebImageWebPCoder.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 806E779D2136A1C000A316D2 /* SDWebImageWebPCoder.framework */; };
+		808C919C213FD2B2004B0F7C /* TestImageStatic.webp in Resources */ = {isa = PBXBuildFile; fileRef = 808C919A213FD2B2004B0F7C /* TestImageStatic.webp */; };
+		808C919D213FD2B2004B0F7C /* TestImageAnimated.webp in Resources */ = {isa = PBXBuildFile; fileRef = 808C919B213FD2B2004B0F7C /* TestImageAnimated.webp */; };
 		80BFF2352136AA9100B95470 /* libwebp.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 80BFF2332136AA9100B95470 /* libwebp.framework */; };
 		80BFF2362136AA9100B95470 /* SDWebImage.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 80BFF2342136AA9100B95470 /* SDWebImage.framework */; };
 		80BFF24B2136BB0D00B95470 /* libwebp.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 80BFF2492136BB0D00B95470 /* libwebp.framework */; };
@@ -37,7 +42,19 @@
 		80BFF27F2136BEF200B95470 /* SDWebImageWebPCoder.h in Headers */ = {isa = PBXBuildFile; fileRef = 806E77C62136A7AD00A316D2 /* SDWebImageWebPCoder.h */; settings = {ATTRIBUTES = (Public, ); }; };
 /* End PBXBuildFile section */
 
+/* Begin PBXContainerItemProxy section */
+		808C9191213FD131004B0F7C /* PBXContainerItemProxy */ = {
+			isa = PBXContainerItemProxy;
+			containerPortal = 806E77942136A1C000A316D2 /* Project object */;
+			proxyType = 1;
+			remoteGlobalIDString = 806E779C2136A1C000A316D2;
+			remoteInfo = SDWebImageWebPCoder;
+		};
+/* End PBXContainerItemProxy section */
+
 /* Begin PBXFileReference section */
+		3BCEC9C69D695AF958DA1E6D /* Pods_SDWebImageWebPCoderTests.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = Pods_SDWebImageWebPCoderTests.framework; sourceTree = BUILT_PRODUCTS_DIR; };
+		62CE10F9827D53D52CC9210A /* Pods-SDWebImageWebPCoderTests.release.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-SDWebImageWebPCoderTests.release.xcconfig"; path = "SDWebImageWebPCoderTests/Pods/Target Support Files/Pods-SDWebImageWebPCoderTests/Pods-SDWebImageWebPCoderTests.release.xcconfig"; sourceTree = "<group>"; };
 		806E779D2136A1C000A316D2 /* SDWebImageWebPCoder.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = SDWebImageWebPCoder.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		806E77AA2136A2E900A316D2 /* UIImage+WebP.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = "UIImage+WebP.m"; sourceTree = "<group>"; };
 		806E77AB2136A2E900A316D2 /* SDImageWebPCoder.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = SDImageWebPCoder.h; sourceTree = "<group>"; };
@@ -45,9 +62,14 @@
 		806E77AE2136A2E900A316D2 /* SDImageWebPCoder.m */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.objc; path = SDImageWebPCoder.m; sourceTree = "<group>"; };
 		806E77B02136A2E900A316D2 /* Info.plist */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
 		806E77C62136A7AD00A316D2 /* SDWebImageWebPCoder.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = SDWebImageWebPCoder.h; sourceTree = "<group>"; };
+		808C918B213FD130004B0F7C /* SDWebImageWebPCoderTests.xctest */ = {isa = PBXFileReference; explicitFileType = wrapper.cfbundle; includeInIndex = 0; path = SDWebImageWebPCoderTests.xctest; sourceTree = BUILT_PRODUCTS_DIR; };
+		808C918D213FD131004B0F7C /* SDWebImageWebPCoderTests.m */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.objc; path = SDWebImageWebPCoderTests.m; sourceTree = "<group>"; };
+		808C918F213FD131004B0F7C /* Info.plist */ = {isa = PBXFileReference; lastKnownFileType = text.plist.xml; path = Info.plist; sourceTree = "<group>"; };
+		808C919A213FD2B2004B0F7C /* TestImageStatic.webp */ = {isa = PBXFileReference; lastKnownFileType = file; path = TestImageStatic.webp; sourceTree = "<group>"; };
+		808C919B213FD2B2004B0F7C /* TestImageAnimated.webp */ = {isa = PBXFileReference; lastKnownFileType = file; path = TestImageAnimated.webp; sourceTree = "<group>"; };
 		80BFF2332136AA9100B95470 /* libwebp.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = libwebp.framework; path = Carthage/Build/iOS/libwebp.framework; sourceTree = "<group>"; };
 		80BFF2342136AA9100B95470 /* SDWebImage.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = SDWebImage.framework; path = Carthage/Build/iOS/SDWebImage.framework; sourceTree = "<group>"; };
-		80BFF2402136BA4900B95470 /* SDWebImageWebPCoder_macos.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = SDWebImageWebPCoder_macos.framework; sourceTree = BUILT_PRODUCTS_DIR; };
+		80BFF2402136BA4900B95470 /* SDWebImageWebPCoder_macos.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; name = SDWebImageWebPCoder_macos.framework; path = SDWebImageWebPCoder.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		80BFF2492136BB0D00B95470 /* libwebp.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = libwebp.framework; path = Carthage/Build/Mac/libwebp.framework; sourceTree = "<group>"; };
 		80BFF24A2136BB0D00B95470 /* SDWebImage.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = SDWebImage.framework; path = Carthage/Build/Mac/SDWebImage.framework; sourceTree = "<group>"; };
 		80BFF2572136BDBE00B95470 /* SDWebImageWebPCoder.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = SDWebImageWebPCoder.framework; sourceTree = BUILT_PRODUCTS_DIR; };
@@ -56,6 +78,7 @@
 		80BFF26E2136BE7900B95470 /* SDWebImageWebPCoder.framework */ = {isa = PBXFileReference; explicitFileType = wrapper.framework; includeInIndex = 0; path = SDWebImageWebPCoder.framework; sourceTree = BUILT_PRODUCTS_DIR; };
 		80BFF2772136BEE000B95470 /* SDWebImage.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = SDWebImage.framework; path = Carthage/Build/watchOS/SDWebImage.framework; sourceTree = "<group>"; };
 		80BFF2782136BEE000B95470 /* libwebp.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = libwebp.framework; path = Carthage/Build/watchOS/libwebp.framework; sourceTree = "<group>"; };
+		EE76331818CF29D95B2F54F3 /* Pods-SDWebImageWebPCoderTests.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-SDWebImageWebPCoderTests.debug.xcconfig"; path = "SDWebImageWebPCoderTests/Pods/Target Support Files/Pods-SDWebImageWebPCoderTests/Pods-SDWebImageWebPCoderTests.debug.xcconfig"; sourceTree = "<group>"; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */
@@ -68,6 +91,15 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		808C9188213FD130004B0F7C /* Frameworks */ = {
+			isa = PBXFrameworksBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				808C9190213FD131004B0F7C /* SDWebImageWebPCoder.framework in Frameworks */,
+				41516C111836F0BF1403FCB5 /* Pods_SDWebImageWebPCoderTests.framework in Frameworks */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 		80BFF23C2136BA4900B95470 /* Frameworks */ = {
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
@@ -102,8 +134,10 @@
 			isa = PBXGroup;
 			children = (
 				806E77A82136A2E900A316D2 /* SDImageWebPCoder */,
+				808C918C213FD131004B0F7C /* SDWebImageWebPCoderTests */,
 				806E779E2136A1C000A316D2 /* Products */,
 				80BFF2312136AA7D00B95470 /* Frameworks */,
+				FB6775DCC1EE96C14AE89583 /* Pods */,
 			);
 			sourceTree = "<group>";
 		};
@@ -114,6 +148,7 @@
 				80BFF2402136BA4900B95470 /* SDWebImageWebPCoder_macos.framework */,
 				80BFF2572136BDBE00B95470 /* SDWebImageWebPCoder.framework */,
 				80BFF26E2136BE7900B95470 /* SDWebImageWebPCoder.framework */,
+				808C918B213FD130004B0F7C /* SDWebImageWebPCoderTests.xctest */,
 			);
 			name = Products;
 			sourceTree = "<group>";
@@ -156,6 +191,25 @@
 			path = Assets;
 			sourceTree = "<group>";
 		};
+		808C918C213FD131004B0F7C /* SDWebImageWebPCoderTests */ = {
+			isa = PBXGroup;
+			children = (
+				808C9199213FD2B2004B0F7C /* Images */,
+				808C918D213FD131004B0F7C /* SDWebImageWebPCoderTests.m */,
+				808C918F213FD131004B0F7C /* Info.plist */,
+			);
+			path = SDWebImageWebPCoderTests;
+			sourceTree = "<group>";
+		};
+		808C9199213FD2B2004B0F7C /* Images */ = {
+			isa = PBXGroup;
+			children = (
+				808C919A213FD2B2004B0F7C /* TestImageStatic.webp */,
+				808C919B213FD2B2004B0F7C /* TestImageAnimated.webp */,
+			);
+			path = Images;
+			sourceTree = "<group>";
+		};
 		80BFF2312136AA7D00B95470 /* Frameworks */ = {
 			isa = PBXGroup;
 			children = (
@@ -163,6 +217,7 @@
 				80BFF23A2136BA1100B95470 /* Mac */,
 				80BFF2642136BE2A00B95470 /* tvOS */,
 				80BFF2762136BECC00B95470 /* watchOS */,
+				3BCEC9C69D695AF958DA1E6D /* Pods_SDWebImageWebPCoderTests.framework */,
 			);
 			name = Frameworks;
 			sourceTree = "<group>";
@@ -203,6 +258,15 @@
 			name = watchOS;
 			sourceTree = "<group>";
 		};
+		FB6775DCC1EE96C14AE89583 /* Pods */ = {
+			isa = PBXGroup;
+			children = (
+				EE76331818CF29D95B2F54F3 /* Pods-SDWebImageWebPCoderTests.debug.xcconfig */,
+				62CE10F9827D53D52CC9210A /* Pods-SDWebImageWebPCoderTests.release.xcconfig */,
+			);
+			name = Pods;
+			sourceTree = "<group>";
+		};
 /* End PBXGroup section */
 
 /* Begin PBXHeadersBuildPhase section */
@@ -267,6 +331,26 @@
 			productReference = 806E779D2136A1C000A316D2 /* SDWebImageWebPCoder.framework */;
 			productType = "com.apple.product-type.framework";
 		};
+		808C918A213FD130004B0F7C /* SDWebImageWebPCoderTests */ = {
+			isa = PBXNativeTarget;
+			buildConfigurationList = 808C9195213FD131004B0F7C /* Build configuration list for PBXNativeTarget "SDWebImageWebPCoderTests" */;
+			buildPhases = (
+				334AA45013CCF81DD762D2A8 /* [CP] Check Pods Manifest.lock */,
+				808C9187213FD130004B0F7C /* Sources */,
+				808C9188213FD130004B0F7C /* Frameworks */,
+				808C9189213FD130004B0F7C /* Resources */,
+				131DBC21C2A4F92CBC78B245 /* [CP] Embed Pods Frameworks */,
+			);
+			buildRules = (
+			);
+			dependencies = (
+				808C9192213FD131004B0F7C /* PBXTargetDependency */,
+			);
+			name = SDWebImageWebPCoderTests;
+			productName = SDWebImageWebPCoderTests;
+			productReference = 808C918B213FD130004B0F7C /* SDWebImageWebPCoderTests.xctest */;
+			productType = "com.apple.product-type.bundle.unit-test";
+		};
 		80BFF23F2136BA4900B95470 /* SDWebImageWebPCoder-macos */ = {
 			isa = PBXNativeTarget;
 			buildConfigurationList = 80BFF2452136BA4900B95470 /* Build configuration list for PBXNativeTarget "SDWebImageWebPCoder-macos" */;
@@ -333,6 +417,9 @@
 					806E779C2136A1C000A316D2 = {
 						CreatedOnToolsVersion = 9.4.1;
 					};
+					808C918A213FD130004B0F7C = {
+						CreatedOnToolsVersion = 9.4.1;
+					};
 					80BFF23F2136BA4900B95470 = {
 						CreatedOnToolsVersion = 9.4.1;
 					};
@@ -360,6 +447,7 @@
 				80BFF23F2136BA4900B95470 /* SDWebImageWebPCoder-macos */,
 				80BFF2562136BDBE00B95470 /* SDWebImageWebPCoder-tvos */,
 				80BFF26D2136BE7900B95470 /* SDWebImageWebPCoder-watchos */,
+				808C918A213FD130004B0F7C /* SDWebImageWebPCoderTests */,
 			);
 		};
 /* End PBXProject section */
@@ -372,6 +460,15 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		808C9189213FD130004B0F7C /* Resources */ = {
+			isa = PBXResourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				808C919D213FD2B2004B0F7C /* TestImageAnimated.webp in Resources */,
+				808C919C213FD2B2004B0F7C /* TestImageStatic.webp in Resources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 		80BFF23E2136BA4900B95470 /* Resources */ = {
 			isa = PBXResourcesBuildPhase;
 			buildActionMask = 2147483647;
@@ -395,6 +492,57 @@
 		};
 /* End PBXResourcesBuildPhase section */
 
+/* Begin PBXShellScriptBuildPhase section */
+		131DBC21C2A4F92CBC78B245 /* [CP] Embed Pods Frameworks */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputFileListPaths = (
+			);
+			inputPaths = (
+				"${SRCROOT}/SDWebImageWebPCoderTests/Pods/Target Support Files/Pods-SDWebImageWebPCoderTests/Pods-SDWebImageWebPCoderTests-frameworks.sh",
+				"${BUILT_PRODUCTS_DIR}/SDWebImage/SDWebImage.framework",
+				"${BUILT_PRODUCTS_DIR}/SDWebImageWebPCoder/SDWebImageWebPCoder.framework",
+				"${BUILT_PRODUCTS_DIR}/libwebp/libwebp.framework",
+			);
+			name = "[CP] Embed Pods Frameworks";
+			outputFileListPaths = (
+			);
+			outputPaths = (
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/SDWebImage.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/SDWebImageWebPCoder.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/libwebp.framework",
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "\"${SRCROOT}/SDWebImageWebPCoderTests/Pods/Target Support Files/Pods-SDWebImageWebPCoderTests/Pods-SDWebImageWebPCoderTests-frameworks.sh\"\n";
+			showEnvVarsInLog = 0;
+		};
+		334AA45013CCF81DD762D2A8 /* [CP] Check Pods Manifest.lock */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputFileListPaths = (
+			);
+			inputPaths = (
+				"${PODS_PODFILE_DIR_PATH}/Podfile.lock",
+				"${PODS_ROOT}/Manifest.lock",
+			);
+			name = "[CP] Check Pods Manifest.lock";
+			outputFileListPaths = (
+			);
+			outputPaths = (
+				"$(DERIVED_FILE_DIR)/Pods-SDWebImageWebPCoderTests-checkManifestLockResult.txt",
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n    # print error to STDERR\n    echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n    exit 1\nfi\n# This output is used by Xcode 'outputs' to avoid re-running this script phase.\necho \"SUCCESS\" > \"${SCRIPT_OUTPUT_FILE_0}\"\n";
+			showEnvVarsInLog = 0;
+		};
+/* End PBXShellScriptBuildPhase section */
+
 /* Begin PBXSourcesBuildPhase section */
 		806E77982136A1C000A316D2 /* Sources */ = {
 			isa = PBXSourcesBuildPhase;
@@ -405,6 +553,14 @@
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};
+		808C9187213FD130004B0F7C /* Sources */ = {
+			isa = PBXSourcesBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+				808C918E213FD131004B0F7C /* SDWebImageWebPCoderTests.m in Sources */,
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+		};
 		80BFF23B2136BA4900B95470 /* Sources */ = {
 			isa = PBXSourcesBuildPhase;
 			buildActionMask = 2147483647;
@@ -434,6 +590,14 @@
 		};
 /* End PBXSourcesBuildPhase section */
 
+/* Begin PBXTargetDependency section */
+		808C9192213FD131004B0F7C /* PBXTargetDependency */ = {
+			isa = PBXTargetDependency;
+			target = 806E779C2136A1C000A316D2 /* SDWebImageWebPCoder */;
+			targetProxy = 808C9191213FD131004B0F7C /* PBXContainerItemProxy */;
+		};
+/* End PBXTargetDependency section */
+
 /* Begin XCBuildConfiguration section */
 		806E77A32136A1C000A316D2 /* Debug */ = {
 			isa = XCBuildConfiguration;
@@ -484,14 +648,8 @@
 					"SD_WEBP=1",
 					"$(inherited)",
 				);
-				"GCC_PREPROCESSOR_DEFINITIONS[sdk=watchos*]" = (
+				"GCC_PREPROCESSOR_DEFINITIONS[sdk=watchos*]" = "WEBP_USE_INTRINSICS=1 $(inherited)";
-					"WEBP_USE_INTRINSICS=1",
+				"GCC_PREPROCESSOR_DEFINITIONS[sdk=watchsimulator*]" = "WEBP_USE_INTRINSICS=1 $(inherited)";
-					"$(inherited)",
-				);
-				"GCC_PREPROCESSOR_DEFINITIONS[sdk=watchsimulator*]" = (
-					"WEBP_USE_INTRINSICS=1",
-					"$(inherited)",
-				);
 				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
 				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
 				GCC_WARN_UNDECLARED_SELECTOR = YES;
@@ -562,14 +720,8 @@
 					"SD_WEBP=1",
 					"$(inherited)",
 				);
-				"GCC_PREPROCESSOR_DEFINITIONS[sdk=watchos*]" = (
+				"GCC_PREPROCESSOR_DEFINITIONS[sdk=watchos*]" = "WEBP_USE_INTRINSICS=1 $(inherited)";
-					"WEBP_USE_INTRINSICS=1",
+				"GCC_PREPROCESSOR_DEFINITIONS[sdk=watchsimulator*]" = "WEBP_USE_INTRINSICS=1 $(inherited)";
-					"$(inherited)",
-				);
-				"GCC_PREPROCESSOR_DEFINITIONS[sdk=watchsimulator*]" = (
-					"WEBP_USE_INTRINSICS=1",
-					"$(inherited)",
-				);
 				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
 				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
 				GCC_WARN_UNDECLARED_SELECTOR = YES;
@@ -638,6 +790,48 @@
 			};
 			name = Release;
 		};
+		808C9193213FD131004B0F7C /* Debug */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = EE76331818CF29D95B2F54F3 /* Pods-SDWebImageWebPCoderTests.debug.xcconfig */;
+			buildSettings = {
+				CODE_SIGN_IDENTITY = "iPhone Developer";
+				CODE_SIGN_STYLE = Automatic;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"DEBUG=1",
+					"$(inherited)",
+				);
+				INFOPLIST_FILE = SDWebImageWebPCoderTests/Info.plist;
+				IPHONEOS_DEPLOYMENT_TARGET = 11.4;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+					"@loader_path/Frameworks",
+				);
+				PRODUCT_BUNDLE_IDENTIFIER = org.SDWebImage.SDWebImageWebPCoderTests;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				TARGETED_DEVICE_FAMILY = "1,2";
+			};
+			name = Debug;
+		};
+		808C9194213FD131004B0F7C /* Release */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 62CE10F9827D53D52CC9210A /* Pods-SDWebImageWebPCoderTests.release.xcconfig */;
+			buildSettings = {
+				CODE_SIGN_IDENTITY = "iPhone Developer";
+				CODE_SIGN_STYLE = Automatic;
+				INFOPLIST_FILE = SDWebImageWebPCoderTests/Info.plist;
+				IPHONEOS_DEPLOYMENT_TARGET = 11.4;
+				LD_RUNPATH_SEARCH_PATHS = (
+					"$(inherited)",
+					"@executable_path/Frameworks",
+					"@loader_path/Frameworks",
+				);
+				PRODUCT_BUNDLE_IDENTIFIER = org.SDWebImage.SDWebImageWebPCoderTests;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+				TARGETED_DEVICE_FAMILY = "1,2";
+			};
+			name = Release;
+		};
 		80BFF2462136BA4900B95470 /* Debug */ = {
 			isa = XCBuildConfiguration;
 			buildSettings = {
@@ -797,6 +991,15 @@
 			defaultConfigurationIsVisible = 0;
 			defaultConfigurationName = Release;
 		};
+		808C9195213FD131004B0F7C /* Build configuration list for PBXNativeTarget "SDWebImageWebPCoderTests" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				808C9193213FD131004B0F7C /* Debug */,
+				808C9194213FD131004B0F7C /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
 		80BFF2452136BA4900B95470 /* Build configuration list for PBXNativeTarget "SDWebImageWebPCoder-macos" */ = {
 			isa = XCConfigurationList;
 			buildConfigurations = (

SDWebImageWebPCoder.xcodeproj/xcshareddata/xcschemes/SDWebImageWebPCoderTests.xcscheme

@@ -0,0 +1,56 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "0940"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+         <TestableReference
+            skipped = "NO">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "808C918A213FD130004B0F7C"
+               BuildableName = "SDWebImageWebPCoderTests.xctest"
+               BlueprintName = "SDWebImageWebPCoderTests"
+               ReferencedContainer = "container:SDWebImageWebPCoder.xcodeproj">
+            </BuildableReference>
+         </TestableReference>
+      </Testables>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

SDWebImageWebPCoder.xcworkspace/contents.xcworkspacedata

@@ -26,4 +26,7 @@
    <FileRef
       location = "group:Example/Pods/Pods.xcodeproj">
    </FileRef>
+   <FileRef
+      location = "group:SDWebImageWebPCoderTests/Pods/Pods.xcodeproj">
+   </FileRef>
 </Workspace>

SDWebImageWebPCoder/Module/SDWebImageWebPCoder.h

@@ -6,6 +6,8 @@
  * file that was distributed with this source code.
  */
 
+#import <Foundation/Foundation.h>
+
 FOUNDATION_EXPORT double SDWebImageWebPCoderVersionNumber;
 FOUNDATION_EXPORT const unsigned char SDWebImageWebPCoderVersionString[];
 

SDWebImageWebPCoderTests/Info.plist

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>$(DEVELOPMENT_LANGUAGE)</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>$(PRODUCT_NAME)</string>
+	<key>CFBundlePackageType</key>
+	<string>BNDL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleVersion</key>
+	<string>1</string>
+</dict>
+</plist>

SDWebImageWebPCoderTests/Podfile

@@ -0,0 +1,9 @@
+platform :ios, '8.0'
+use_frameworks!
+
+project '../SDWebImageWebPCoder'
+workspace '../SDWebImageWebPCoder'
+
+target 'SDWebImageWebPCoderTests' do
+  pod 'SDWebImageWebPCoder', :path => '../'
+end

SDWebImageWebPCoderTests/SDWebImageWebPCoderTests.m

@@ -0,0 +1,181 @@
+/*
+ * This file is part of the SDWebImage package.
+ * (c) Olivier Poitrey <rs@dailymotion.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+@import Foundation;
+@import XCTest;
+#import <SDWebImage/SDWebImage.h>
+#import <SDWebImageWebPCoder/SDWebImageWebPCoder.h>
+
+const int64_t kAsyncTestTimeout = 5;
+
+@interface SDWebImageWebPCoderTests : XCTestCase
+@end
+
+@interface SDWebImageWebPCoderTests (Helpers)
+- (void)verifyCoder:(id<SDImageCoder>)coder
+  withLocalImageURL:(NSURL *)imageUrl
+   supportsEncoding:(BOOL)supportsEncoding
+    isAnimatedImage:(BOOL)isAnimated;
+@end
+
+// Internal header
+@interface SDAnimatedImageView ()
+@property (nonatomic, assign) BOOL isProgressive;
+@end
+
+@implementation SDWebImageWebPCoderTests
+
++ (void)setUp {
+    [[SDImageCodersManager sharedManager] addCoder:[SDImageWebPCoder sharedCoder]];
+}
+
++ (void)tearDown {
+    [[SDImageCodersManager sharedManager] removeCoder:[SDImageWebPCoder sharedCoder]];
+}
+
+- (void)test01ThatWEBPWorks {
+    XCTestExpectation *expectation = [self expectationWithDescription:@"WEBP"];
+    NSURL *imageURL = [NSURL URLWithString:@"http://www.ioncannon.net/wp-content/uploads/2011/06/test2.webp"];
+    [[SDWebImageDownloader sharedDownloader] downloadImageWithURL:imageURL options:0 progress:nil completed:^(UIImage * _Nullable image, NSData * _Nullable data, NSError * _Nullable error, BOOL finished) {
+        if (image && data && !error && finished) {
+            [expectation fulfill];
+        } else {
+            XCTFail(@"Something went wrong");
+        }
+    }];
+    [self waitForExpectationsWithTimeout:kAsyncTestTimeout handler:nil];
+}
+
+- (void)test02ThatProgressiveWebPWorks {
+    XCTestExpectation *expectation = [self expectationWithDescription:@"Progressive WebP download"];
+    NSURL *imageURL = [NSURL URLWithString:@"http://www.ioncannon.net/wp-content/uploads/2011/06/test9.webp"];
+    [[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 waitForExpectationsWithTimeout:kAsyncTestTimeout handler:nil];
+}
+
+- (void)test11ThatStaticWebPCoderWorks {
+    NSURL *staticWebPURL = [[NSBundle bundleForClass:[self class]] URLForResource:@"TestImageStatic" withExtension:@"webp"];
+    [self verifyCoder:[SDImageWebPCoder sharedCoder]
+    withLocalImageURL:staticWebPURL
+     supportsEncoding:YES
+      isAnimatedImage:NO];
+}
+
+- (void)test12ThatAnimatedWebPCoderWorks {
+    NSURL *animatedWebPURL = [[NSBundle bundleForClass:[self class]] URLForResource:@"TestImageAnimated" withExtension:@"webp"];
+    [self verifyCoder:[SDImageWebPCoder sharedCoder]
+    withLocalImageURL:animatedWebPURL
+     supportsEncoding:YES
+      isAnimatedImage:YES];
+}
+
+- (void)test21UIImageWebPCategory {
+    // Test invalid image data
+    UIImage *image = [UIImage sd_imageWithWebPData:nil];
+    XCTAssertNil(image);
+    // Test valid image data
+    NSURL *staticWebPURL = [[NSBundle bundleForClass:[self class]] URLForResource:@"TestImageStatic" withExtension:@"webp"];
+    NSData *data = [NSData dataWithContentsOfURL:staticWebPURL];
+    image = [UIImage sd_imageWithWebPData:data];
+    XCTAssertNotNil(image);
+}
+
+- (void)test31AnimatedImageViewSetAnimatedImageWEBP {
+    SDAnimatedImageView *imageView = [SDAnimatedImageView new];
+    NSURL *animatedWebPURL = [[NSBundle bundleForClass:[self class]] URLForResource:@"TestImageAnimated" withExtension:@"webp"];
+    NSData *animatedImageData = [NSData dataWithContentsOfURL:animatedWebPURL];
+    SDAnimatedImage *image = [SDAnimatedImage imageWithData:animatedImageData];
+    imageView.image = image;
+    XCTAssertNotNil(imageView.image);
+    XCTAssertNotNil(imageView.currentFrame); // current frame
+}
+
+- (void)test32AnimatedImageViewCategoryProgressive {
+    XCTestExpectation *expectation = [self expectationWithDescription:@"test SDAnimatedImageView view category"];
+    SDAnimatedImageView *imageView = [SDAnimatedImageView new];
+    NSURL *testURL = [NSURL URLWithString:@"http://littlesvr.ca/apng/images/SteamEngine.webp"];
+    [imageView sd_setImageWithURL:testURL placeholderImage:nil options:SDWebImageProgressiveLoad progress:^(NSInteger receivedSize, NSInteger expectedSize, NSURL * _Nullable targetURL) {
+        dispatch_async(dispatch_get_main_queue(), ^{
+            UIImage *image = imageView.image;
+            // Progressive image may be nil when download data is not enough
+            if (image) {
+                XCTAssertTrue(image.sd_isIncremental);
+                XCTAssertTrue([image conformsToProtocol:@protocol(SDAnimatedImage)]);
+                XCTAssertTrue(imageView.isProgressive);
+            }
+        });
+    } completed:^(UIImage * _Nullable image, NSError * _Nullable error, SDImageCacheType cacheType, NSURL * _Nullable imageURL) {
+        XCTAssertNil(error);
+        XCTAssertNotNil(image);
+        XCTAssertTrue([image isKindOfClass:[SDAnimatedImage class]]);
+        [expectation fulfill];
+    }];
+    [self waitForExpectationsWithTimeout:kAsyncTestTimeout handler:nil];
+}
+
+
+@end
+
+@implementation SDWebImageWebPCoderTests (Helpers)
+
+- (void)verifyCoder:(id<SDImageCoder>)coder
+  withLocalImageURL:(NSURL *)imageUrl
+   supportsEncoding:(BOOL)supportsEncoding
+    isAnimatedImage:(BOOL)isAnimated {
+    NSData *inputImageData = [NSData dataWithContentsOfURL:imageUrl];
+    XCTAssertNotNil(inputImageData, @"Input image data should not be nil");
+    SDImageFormat inputImageFormat = [NSData sd_imageFormatForImageData:inputImageData];
+    XCTAssert(inputImageFormat != SDImageFormatUndefined, @"Input image format should not be undefined");
+    
+    // 1 - check if we can decode - should be true
+    XCTAssertTrue([coder canDecodeFromData:inputImageData]);
+    
+    // 2 - decode from NSData to UIImage and check it
+    UIImage *inputImage = [coder decodedImageWithData:inputImageData options:nil];
+    XCTAssertNotNil(inputImage, @"The decoded image from input data should not be nil");
+    
+    if (isAnimated) {
+        // 2a - check images count > 0 (only for animated images)
+        XCTAssertTrue(inputImage.sd_isAnimated, @"The decoded image should be animated");
+        
+        // 2b - check image size and scale for each frameImage (only for animated images)
+#if SD_UIKIT
+        CGSize imageSize = inputImage.size;
+        CGFloat imageScale = inputImage.scale;
+        [inputImage.images enumerateObjectsUsingBlock:^(UIImage * frameImage, NSUInteger idx, BOOL * stop) {
+            XCTAssertTrue(CGSizeEqualToSize(imageSize, frameImage.size), @"Each frame size should match the image size");
+            XCTAssertEqual(imageScale, frameImage.scale, @"Each frame scale should match the image scale");
+        }];
+#endif
+    }
+    
+    if (supportsEncoding) {
+        // 3 - check if we can encode to the original format
+        XCTAssertTrue([coder canEncodeToFormat:inputImageFormat], @"Coder should be able to encode");
+        
+        // 4 - encode from UIImage to NSData using the inputImageFormat and check it
+        NSData *outputImageData = [coder encodedDataWithImage:inputImage format:inputImageFormat options:nil];
+        XCTAssertNotNil(outputImageData, @"The encoded image data should not be nil");
+        UIImage *outputImage = [coder decodedImageWithData:outputImageData options:nil];
+        XCTAssertTrue(CGSizeEqualToSize(outputImage.size, inputImage.size), @"Output and input image size should match");
+        XCTAssertEqual(outputImage.scale, inputImage.scale, @"Output and input image scale should match");
+#if SD_UIKIT
+        XCTAssertEqual(outputImage.images.count, inputImage.images.count, @"Output and input image frame count should match");
+#endif
+    }
+}
+
+@end