1 files changed, 48 insertions, 0 deletions
diff --git a/dom/tests/mochitest/general/test_idleapi_permissions.html b/dom/tests/mochitest/general/test_idleapi_permissions.html
new file mode 100644
index 000000000..4f690f462
--- /dev/null
+++ b/dom/tests/mochitest/general/test_idleapi_permissions.html
@@ -0,0 +1,48 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+  <title>Test for idle api permissions</title>
+  <script type="application/javascript" src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
+  <link rel="stylesheet" type="text/css" href="chrome://mochikit/content/tests/SimpleTest/test.css"/>
+</head>
+<body>
+<p id="display"></p>
+<div id="content" style="display: none">
+</div>
+<pre id="test">
+<script type="application/javascript">
+
+var idleObserver = {
+  onidle: null,
+  onactive: null
+};
+
+function doAddIdleObserver(obs) {
+  var i = document.createElement("iframe");
+  document.body.appendChild(i);
+  var added = false;
+  try {
+    i.contentWindow.navigator.addIdleObserver(obs);
+    added = true;
+  } catch (e) { }
+  i.remove();
+  return added;
+}
+
+function run_test() {
+  // addIdleObserver checks whether time is > 0.
+  this.idleObserver.time = 100;
+
+  SpecialPowers.pushPermissions([{type: "idle", allow: true, context: document}], () => {
+    added = doAddIdleObserver(this.idleObserver, true);
+    ok(added, "Should be able to add idle observer with permission.");
+    SimpleTest.finish();
+  });
+}
+
+SimpleTest.waitForExplicitFinish();
+addLoadEvent(run_test);
+</script>
+</pre>
+</body>
+</html>