1 files changed, 40 insertions, 0 deletions
diff --git a/dom/media/mediasource/test/test_AutoRevocation.html b/dom/media/mediasource/test/test_AutoRevocation.html
new file mode 100644
index 0000000000..42e9b0e6a5
--- /dev/null
+++ b/dom/media/mediasource/test/test_AutoRevocation.html
@@ -0,0 +1,40 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+  <title>MSE: auto-revocation</title>
+  <script src="/tests/SimpleTest/SimpleTest.js"></script>
+  <script type="text/javascript" src="mediasource.js"></script>
+  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
+</head>
+<body>
+<pre id="test">
+<script class="testbody" type="text/javascript">
+
+SimpleTest.waitForExplicitFinish();
+
+runWithMSE(function() {
+  const ms = new MediaSource();
+  const o = URL.createObjectURL(ms);
+  const v = document.createElement("video");
+
+  v.addEventListener("error", () => {
+    ok(true, "ObjectURL should be auto-revoked");
+    SimpleTest.finish();
+  });
+
+  v.addEventListener("stalled", () => {
+    ok(false, "If auto-revocation is gone, please turn on TODOs in browser_mediaSourceURL.js");
+    SimpleTest.finish();
+  });
+
+  setTimeout(function() {
+    v.src = o;
+    v.preload = "auto";
+    document.body.appendChild(v);
+  }, 0);
+});
+
+</script>
+</pre>
+</body>
+</html>