1 files changed, 41 insertions, 0 deletions
diff --git a/dom/webgpu/tests/cts/checkout/src/webgpu/compat/api/validation/texture/createTexture.spec.ts b/dom/webgpu/tests/cts/checkout/src/webgpu/compat/api/validation/texture/createTexture.spec.ts
new file mode 100644
index 0000000000..9f0d353268
--- /dev/null
+++ b/dom/webgpu/tests/cts/checkout/src/webgpu/compat/api/validation/texture/createTexture.spec.ts
@@ -0,0 +1,41 @@
+export const description = `
+Tests that you can not use bgra8unorm-srgb in compat mode.
+`;
+
+import { makeTestGroup } from '../../../../../common/framework/test_group.js';
+import { CompatibilityTest } from '../../../compatibility_test.js';
+
+export const g = makeTestGroup(CompatibilityTest);
+
+g.test('unsupportedTextureFormats')
+  .desc(`Tests that you can not create a bgra8unorm-srgb texture in compat mode.`)
+  .fn(t => {
+    t.expectGPUError(
+      'validation',
+      () =>
+        t.device.createTexture({
+          size: [1, 1, 1],
+          format: 'bgra8unorm-srgb',
+          usage: GPUTextureUsage.TEXTURE_BINDING,
+        }),
+      true
+    );
+  });
+
+g.test('unsupportedTextureViewFormats')
+  .desc(
+    `Tests that you can not create a bgra8unorm texture with a bgra8unorm-srgb viewFormat in compat mode.`
+  )
+  .fn(t => {
+    t.expectGPUError(
+      'validation',
+      () =>
+        t.device.createTexture({
+          size: [1, 1, 1],
+          format: 'bgra8unorm',
+          viewFormats: ['bgra8unorm-srgb'],
+          usage: GPUTextureUsage.TEXTURE_BINDING,
+        }),
+      true
+    );
+  });