1 files changed, 57 insertions, 0 deletions
diff --git a/dom/url/tests/test_urlExceptions.html b/dom/url/tests/test_urlExceptions.html
new file mode 100644
index 000000000..b75c9d114
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+++ b/dom/url/tests/test_urlExceptions.html
@@ -0,0 +1,57 @@
+<!DOCTYPE HTML>
+<html>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=926890
+-->
+<head>
+  <meta charset="utf-8">
+  <title>Test for Bug 926890</title>
+  <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
+  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
+</head>
+<body>
+<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=926890">Mozilla Bug 926890</a>
+<p id="display"></p>
+<div id="content" style="display: none">
+  <iframe name="x" id="x"></iframe>
+  <iframe name="y" id="y"></iframe>
+</div>
+<pre id="test">
+</pre>
+  <script type="application/javascript">
+
+  // URL.href throws
+  var url = new URL('http://www.example.com');
+  ok(url, "URL created");
+
+  try {
+    url.href = '42';
+    ok(false, "url.href = 42 should throw");
+  } catch(e) {
+    ok(true, "url.href = 42 should throw");
+    ok(e instanceof TypeError, "error type typeError");
+  }
+
+  url.href = 'http://www.example.org';
+  ok(true, "url.href should not throw");
+
+  try {
+    new URL('42');
+    ok(false, "new URL(42) should throw");
+  } catch(e) {
+    ok(true, "new URL(42) should throw");
+    ok(e instanceof TypeError, "error type typeError");
+  }
+
+  try {
+    new URL('http://www.example.com', '42');
+    ok(false, "new URL(something, 42) should throw");
+  } catch(e) {
+    ok(true, "new URL(something, 42) should throw");
+    ok(e instanceof TypeError, "error type typeError");
+  }
+
+  </script>
+</body>
+</html>
+