1 files changed, 30 insertions, 0 deletions
diff --git a/testing/web-platform/tests/permissions-policy/resources/picture-in-picture.js b/testing/web-platform/tests/permissions-policy/resources/picture-in-picture.js
new file mode 100644
index 0000000000..1bf3c1c12a
--- /dev/null
+++ b/testing/web-platform/tests/permissions-policy/resources/picture-in-picture.js
@@ -0,0 +1,30 @@
+function async_pip_test(func, name) {
+  async_test(t => {
+    assert_true('pictureInPictureEnabled' in document, 'Picture-in-Picture API is available');
+    func(t);
+  }, name);
+}
+
+function promise_pip_test(func, name) {
+  promise_test(async t => {
+    assert_true('pictureInPictureEnabled' in document, 'Picture-in-Picture API is available');
+    return func(t);
+  }, name);
+}
+
+function isPictureInPictureAllowed() {
+  return new Promise(resolve => {
+    let video = document.createElement('video');
+    video.src = getVideoURI('/media/movie_5');
+    video.onloadedmetadata = () => {
+      video.requestPictureInPicture()
+      .then(() => resolve(document.pictureInPictureEnabled))
+      .catch(e => {
+        if (e.name == 'NotAllowedError')
+          resolve(document.pictureInPictureEnabled);
+        else
+          resolve(false);
+      });
+    };
+  });
+}