From 521a44788a1273106b7dbf9da28c5ed88335fc62 Mon Sep 17 00:00:00 2001
From: Max Schmitt <max@schmitt.mx>
Date: Tue, 11 Jun 2024 10:12:19 +0200
Subject: [PATCH] add regression test

---
 tests/library/browsercontext-viewport.spec.ts | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/tests/library/browsercontext-viewport.spec.ts b/tests/library/browsercontext-viewport.spec.ts
index 6c37ee3ac9..19dd03d335 100644
--- a/tests/library/browsercontext-viewport.spec.ts
+++ b/tests/library/browsercontext-viewport.spec.ts
@@ -15,6 +15,7 @@
  * limitations under the License.
  */
 
+import { devices } from '@playwright/test';
 import { contextTest as it, expect } from '../config/browserTest';
 import { browserTest } from '../config/browserTest';
 import { verifyViewport } from '../config/utils';
@@ -175,3 +176,13 @@ browserTest('should be able to get correct orientation angle on non-mobile devic
   expect(await page.evaluate(() => window.screen.orientation.angle)).toBe(0);
   await context.close();
 });
+
+it('should set window.screen.orientation.type for mobile devices', async ({ contextFactory, browserName, server }) => {
+  it.info().annotations.push({ type: 'issue', description: 'https://github.com/microsoft/playwright/issues/31151' });
+  it.skip(browserName === 'firefox', 'Firefox does not support mobile emulation');
+  const context = await contextFactory(devices['iPhone 14']);
+  const page = await context.newPage();
+  await page.goto(server.PREFIX + '/index.html');
+  expect(await page.evaluate(() => window.screen.orientation.type)).toBe('portrait-primary');
+  await context.close();
+});