No cross-origin isolation in WebKit :(

swissspidy · Dec 6, 2023 · 63b1807 · 63b1807
1 parent da31298
commit 63b1807
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Showing 2 changed files with 29 additions and 5 deletions.
diff --git a/tests/e2e/specs/crossOriginIsolation.spec.ts b/tests/e2e/specs/crossOriginIsolation.spec.ts
@@ -0,0 +1,21 @@
+import { test, expect } from '../fixtures';
+
+test.describe( 'Cross-Origin Isolation', () => {
+	test( 'should be enabled by default', async ( {
+		admin,
+		page,
+		browserName,
+	} ) => {
+		test.skip(
+			browserName === 'webkit',
+			'No cross-origin isolation in Playwright WebKit builds yet, see https://github.com/microsoft/playwright/issues/28513'
+		);
+
+		await admin.createNewPost();
+
+		const crossOriginIsolated = await page.evaluate( () => {
+			return Boolean( window.crossOriginIsolated );
+		} );
+		expect( crossOriginIsolated ).toBe( true );
+	} );
+} );
diff --git a/tests/e2e/specs/imageBlock.spec.ts b/tests/e2e/specs/imageBlock.spec.ts
@@ -37,13 +37,16 @@ test.describe( 'Image block', () => {
 
 				test.skip(
 					browserName === 'webkit' && preference === 'webp-browser',
-					'Not supported on Webkit'
+					'WebKit does not currently support Canvas.toBlob with WebP'
 				);
 
-				const crossOriginIsolated = await page.evaluate( () => {
-					return Boolean( window.crossOriginIsolated );
-				} );
-				expect( crossOriginIsolated ).toBe( true );
+				test.skip(
+					browserName === 'webkit' &&
+						[ 'webp-ffmpeg', 'jpeg-vips', 'jpeg-mozjpeg' ].includes(
+							preference
+						),
+					'No cross-origin isolation in Playwright WebKit builds yet, see https://github.com/microsoft/playwright/issues/28513'
+				);
 
 				await page.evaluate( ( pref ) => {
 					window.wp.data