1 files changed, 64 insertions, 0 deletions
diff --git a/dom/media/test/reftest/reftest_video.html b/dom/media/test/reftest/reftest_video.html
new file mode 100644
index 0000000000..cf9223e7ae
--- /dev/null
+++ b/dom/media/test/reftest/reftest_video.html
@@ -0,0 +1,64 @@
+<!DOCTYPE HTML>
+<html class="reftest-wait">
+<head>
+<meta charset='utf-8'>
+</head>
+<body>
+<video id="e_video" style="position:absolute; left:0; top:0; max-width:100%">
+<script>
+
+const TIMEOUT_MS = 2000;
+
+// -
+
+function sleepPromise(ms) {
+  return new Promise(go => {
+    setTimeout(go, ms);
+  });
+}
+
+(async () => {
+  await sleepPromise(TIMEOUT_MS);
+  if (!document.documentElement.hasAttribute('class')) return;
+
+  const div = document.body.appendChild(document.createElement('div'));
+  div.textContent = `Timed out after ${TIMEOUT_MS}ms`;
+  console.log(div.textContent);
+
+  document.documentElement.removeAttribute('class');
+})();
+
+// -
+// Test
+
+(async () => {
+  const params = new URLSearchParams(window.location.search);
+  const src = params.get('src');
+  src.defined;
+  if (src == 'none') {
+    console.log('Show blank.');
+    document.documentElement.removeAttribute('class');
+    return;
+  }
+  if (src == 'timeout') {
+    console.log('Deliberate timeout.');
+    return;
+  }
+
+  e_video.src = src;
+  e_video.muted = true;
+  const p = e_video.play();
+  p.defined;
+  try {
+    await p;
+    console.log('e_video.play() accepted');
+  } catch (e) {
+    const div = document.body.appendChild(document.createElement('div'));
+    div.textContent = `Error: ${JSON.stringify(e)}`;
+    console.log(div.textContent);
+  }
+  document.documentElement.removeAttribute('class');
+})();
+</script>
+</body>
+</html>