TEST ONLY -- Verify behavior of DISP_E_BADINDEX in the IE JavaScript runtime

html/templates/test-bad-index.js

Index: html/templates/test-bad-index.js
===================================================================
new file mode 100644
--- /dev/null
+++ b/html/templates/test-bad-index.js
@@ -0,0 +1,43 @@
+function init()
+{
+    var errorElement = document.getElementById("errorMessage");
+    errorElement.innerHTML = "";
+    var settings;
+    try
+    {
+        settings = window.Settings;
+    }
+    catch (e)
+    {
+        errorElement.innerHTML = "Did not instantiate Settings object";
+        return;
+    }
+
+    var result1 = document.getElementById("result1");
+    try
+    {
+        settings.TestBadIndex(0);
+        result1.textContent = "Success";
+    }
+    catch (e)
+    {
+        result1.textContent = "Failure";
+        errorElement.innerHTML = "TestBadIndex(0) threw an exception, which is not the expected behavior";
+        return;
+    }
+
+    var result2 = document.getElementById("result2");
+    try
+    {
+        settings.TestBadIndex(1);
+        result2.textContent = "Failure";
+        errorElement.innerHTML = "TestBadIndex(1) did not throw an exception, which is not the expected behavior";
+        return;
+    }
+    catch (e)
+    {
+        result2.textContent = "Success";
+        indexException = document.getElementById("indexException");
+        indexException.innerHTML = "Index exception: message = " + e.message + ", prototype name = " + e.__proto__.name ;
+    }
+}