Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 49 insertions, 0 deletions

diff --git a/toolkit/components/pictureinpicture/tests/browser_stripVideoStyles.js b/toolkit/components/pictureinpicture/tests/browser_stripVideoStyles.js
new file mode 100644
index 0000000000..10eb8f43ea
--- /dev/null
+++ b/toolkit/components/pictureinpicture/tests/browser_stripVideoStyles.js
@@ -0,0 +1,49 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+/**
+ * Tests that <video>'s with styles on the element don't have those
+ * styles cloned over into the <video> that's inserted into the
+ * player window.
+ */
+add_task(async () => {
+  await BrowserTestUtils.withNewTab(
+    {
+      url: TEST_PAGE,
+      gBrowser,
+    },
+    async browser => {
+      let styles = {
+        padding: "15px",
+        border: "5px solid red",
+        margin: "3px",
+        position: "absolute",
+      };
+
+      await SpecialPowers.spawn(browser, [styles], async videoStyles => {
+        let video = content.document.getElementById("no-controls");
+        for (let styleProperty in videoStyles) {
+          video.style[styleProperty] = videoStyles[styleProperty];
+        }
+      });
+
+      let pipWin = await triggerPictureInPicture(browser, "no-controls");
+      ok(pipWin, "Got Picture-in-Picture window.");
+
+      let playerBrowser = pipWin.document.getElementById("browser");
+      await SpecialPowers.spawn(playerBrowser, [styles], async videoStyles => {
+        let video = content.document.querySelector("video");
+        for (let styleProperty in videoStyles) {
+          Assert.equal(
+            video.style[styleProperty],
+            "",
+            `Style ${styleProperty} should not be set`
+          );
+        }
+      });
+      await BrowserTestUtils.closeWindow(pipWin);
+    }
+  );
+});