migrated straggler tests

Author: gaaclarke

impeller/aiks/aiks_blend_unittests.cc

@@ -132,11 +132,8 @@ TEST_P(AiksTest, PaintBlendModeIsRespected) {
 
 // Bug: https://github.com/flutter/flutter/issues/142549
 TEST_P(AiksTest, BlendModePlusAlphaWideGamut) {
-  if (GetParam() != PlaygroundBackend::kMetal) {
-    GTEST_SKIP_("This backend doesn't yet support wide gamut.");
-  }
   EXPECT_EQ(GetContext()->GetCapabilities()->GetDefaultColorFormat(),
-            PixelFormat::kR16G16B16A16Float);
+            PixelFormat::kB10G10R10A10XR);
   auto texture = CreateTextureForFixture("airplane.jpg",
                                          /*enable_mipmapping=*/true);
 
@@ -158,11 +155,8 @@ TEST_P(AiksTest, BlendModePlusAlphaWideGamut) {
 
 // Bug: https://github.com/flutter/flutter/issues/142549
 TEST_P(AiksTest, BlendModePlusAlphaColorFilterWideGamut) {
-  if (GetParam() != PlaygroundBackend::kMetal) {
-    GTEST_SKIP_("This backend doesn't yet support wide gamut.");
-  }
   EXPECT_EQ(GetContext()->GetCapabilities()->GetDefaultColorFormat(),
-            PixelFormat::kR16G16B16A16Float);
+            PixelFormat::kB10G10R10A10XR);
   auto texture = CreateTextureForFixture("airplane.jpg",
                                          /*enable_mipmapping=*/true);
 

impeller/golden_tests/golden_playground_test_mac.cc

@@ -128,6 +128,16 @@ void GoldenPlaygroundTest::TearDown() {
   ASSERT_FALSE(dlopen("/usr/local/lib/libMoltenVK.dylib", RTLD_NOLOAD));
 }
 
+namespace {
+bool DoesSupportWideGamutTests() {
+#ifdef __arm64__
+  return true;
+#else
+  return false;
+#endif
+}
+}  // namespace
+
 void GoldenPlaygroundTest::SetUp() {
   std::filesystem::path testing_assets_path =
       flutter::testing::GetTestingAssetsPath();
@@ -142,17 +152,27 @@ void GoldenPlaygroundTest::SetUp() {
   bool enable_wide_gamut = test_name.find("WideGamut_") != std::string::npos;
   switch (GetParam()) {
     case PlaygroundBackend::kMetal:
+      if (!DoesSupportWideGamutTests()) {
+        GTEST_SKIP_(
+            "This metal device doesn't support wide gamut golden tests.");
+      }
       pimpl_->screenshotter =
           std::make_unique<testing::MetalScreenshotter>(enable_wide_gamut);
       break;
     case PlaygroundBackend::kVulkan: {
+      if (enable_wide_gamut) {
+        GTEST_SKIP_("Vulkan doesn't support wide gamut golden tests.");
+      }
       const std::unique_ptr<PlaygroundImpl>& playground =
           GetSharedVulkanPlayground(/*enable_validations=*/true);
       pimpl_->screenshotter =
           std::make_unique<testing::VulkanScreenshotter>(playground);
       break;
     }
     case PlaygroundBackend::kOpenGLES: {
+      if (enable_wide_gamut) {
+        GTEST_SKIP_("OpenGLES doesn't support wide gamut golden tests.");
+      }
       FML_CHECK(::glfwInit() == GLFW_TRUE);
       PlaygroundSwitches playground_switches;
       playground_switches.use_angle = true;