Add WebP tests

Author: kean

Documentation/Guides/image-formats.md

@@ -396,6 +396,6 @@ ImagePipeline.shared.loadImage(with: url) { [weak self] result in
 
 [WebP](https://developers.google.com/speed/webp) support is provided by [Nuke WebP Plugin](https://github.com/ryokosuge/Nuke-WebP-Plugin) built by [Ryo Kosuge](https://github.com/ryokosuge). Please follow the instructions from the repo.
 
-#### Native Support (macOS 11, iOS 14, watchOS 7, tvOS 14)
+#### Native Support (macOS 11, iOS 14, watchOS 7)
 
 WebP is now supported natively. Nuke currently only supports baseline WebP (no progressive WebP support).

Nuke.xcodeproj/project.pbxproj

@@ -95,7 +95,7 @@
 		0C91B0F42438E38B007F9100 /* CompositionTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0C91B0F32438E38B007F9100 /* CompositionTests.swift */; };
 		0C91B0F62438E3CB007F9100 /* GaussianBlurTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0C91B0F52438E3CB007F9100 /* GaussianBlurTests.swift */; };
 		0C91B0F82438E84E007F9100 /* fixture-tiny.jpeg in Resources */ = {isa = PBXBuildFile; fileRef = 0C91B0F72438E84E007F9100 /* fixture-tiny.jpeg */; };
-		0C95FD3E25718983008D4FC2 /* baseline.webp in Resources */ = {isa = PBXBuildFile; fileRef = 0C95FD3D2571897A008D4FC2 /* baseline.webp */; };
+		0C95FD542571B278008D4FC2 /* baseline.webp in Resources */ = {isa = PBXBuildFile; fileRef = 0C95FD532571B278008D4FC2 /* baseline.webp */; };
 		0C973E141D9FDB9F00C00AD9 /* Nuke.framework in CopyFiles */ = {isa = PBXBuildFile; fileRef = 0C9174901BAE99EE004A7905 /* Nuke.framework */; settings = {ATTRIBUTES = (CodeSignOnCopy, RemoveHeadersOnCopy, ); }; };
 		0C9B6E7620B9F3E2001924B8 /* ImagePipelineDeduplicationTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0C9B6E7520B9F3E2001924B8 /* ImagePipelineDeduplicationTests.swift */; };
 		0CAAB0101E45D6DA00924450 /* NukeExtensions.swift in Sources */ = {isa = PBXBuildFile; fileRef = 0CAAB00F1E45D6DA00924450 /* NukeExtensions.swift */; };
@@ -229,7 +229,7 @@
 		0C91B0F52438E3CB007F9100 /* GaussianBlurTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = GaussianBlurTests.swift; sourceTree = "<group>"; };
 		0C91B0F72438E84E007F9100 /* fixture-tiny.jpeg */ = {isa = PBXFileReference; lastKnownFileType = image.jpeg; path = "fixture-tiny.jpeg"; sourceTree = "<group>"; };
 		0C94466D1D47EC0E006DB314 /* ImageViewTests.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = ImageViewTests.swift; sourceTree = "<group>"; };
-		0C95FD3D2571897A008D4FC2 /* baseline.webp */ = {isa = PBXFileReference; lastKnownFileType = file; name = baseline.webp; path = "../../../../Library/Developer/Xcode/DerivedData/NukeDemo-ccwtenmfandmacgnpytuoagmopvo/SourcePackages/checkouts/Nuke/Tests/Resources/baseline.webp"; sourceTree = "<group>"; };
+		0C95FD532571B278008D4FC2 /* baseline.webp */ = {isa = PBXFileReference; lastKnownFileType = file; path = baseline.webp; sourceTree = "<group>"; };
 		0C9B6E7520B9F3E2001924B8 /* ImagePipelineDeduplicationTests.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ImagePipelineDeduplicationTests.swift; sourceTree = "<group>"; };
 		0CA82BDC237AE09F00338375 /* install_swiftlint.sh */ = {isa = PBXFileReference; lastKnownFileType = text.script.sh; name = install_swiftlint.sh; path = Scripts/install_swiftlint.sh; sourceTree = "<group>"; };
 		0CAAB00F1E45D6DA00924450 /* NukeExtensions.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = NukeExtensions.swift; sourceTree = "<group>"; };
@@ -338,10 +338,10 @@
 			children = (
 				0C70D9702089016800A49DAC /* baseline.jpeg */,
 				0C70D96F2089016700A49DAC /* progressive.jpeg */,
+				0C95FD532571B278008D4FC2 /* baseline.webp */,
 				0C09B1651FE9A65600E8FE3B /* fixture.jpeg */,
 				0C91B0F72438E84E007F9100 /* fixture-tiny.jpeg */,
 				0C70D97B2089042400A49DAC /* fixture.png */,
-				0C95FD3D2571897A008D4FC2 /* baseline.webp */,
 				0C64F73E243838BF001983C6 /* swift.png */,
 				0C6B5BDA257010B400D763F2 /* image-p3.jpg */,
 				0C64F73C243836B5001983C6 /* img_751.heic */,
@@ -753,10 +753,10 @@
 				0C7CE29B2439417C0018C8C3 /* s-sepia.png in Resources */,
 				0C91B0F82438E84E007F9100 /* fixture-tiny.jpeg in Resources */,
 				0C70D9742089016800A49DAC /* baseline.jpeg in Resources */,
+				0C95FD542571B278008D4FC2 /* baseline.webp in Resources */,
 				0C7CE28B243933550018C8C3 /* s-rounded-corners.png in Resources */,
 				0C70D9712089016800A49DAC /* progressive.jpeg in Resources */,
 				0C7CE28D2439342C0018C8C3 /* s-rounded-corners-border.png in Resources */,
-				0C95FD3E25718983008D4FC2 /* baseline.webp in Resources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 		};

Tests/ImageDecoderTests.swift

@@ -133,6 +133,18 @@ class ImageDecoderTests: XCTestCase {
         XCTAssertNotNil(container)
         XCTAssertNil(container?.data)
     }
+
+    func testDecodeBaselineWebP() {
+        let data = Test.data(name: "baseline", extension: "webp")
+        let container = ImageDecoders.Default().decode(data)
+        if #available(OSX 15, iOS 14.0, watchOS 7.0, tvOS 999.0, *) {
+            XCTAssertNotNil(container)
+            XCTAssertNil(container?.data)
+        } else {
+            XCTAssertNil(container)
+            XCTAssertNil(container?.data)
+        }
+    }
 }
 
 class ImageTypeTests: XCTestCase {