1 files changed, 112 insertions, 0 deletions
diff --git a/js/src/tests/ecma_5/extensions/extension-methods-reject-null-undefined-this.js b/js/src/tests/ecma_5/extensions/extension-methods-reject-null-undefined-this.js
new file mode 100644
index 000000000..5ea399fe8
--- /dev/null
+++ b/js/src/tests/ecma_5/extensions/extension-methods-reject-null-undefined-this.js
@@ -0,0 +1,112 @@
+/*
+ * Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/licenses/publicdomain/
+ */
+
+//-----------------------------------------------------------------------------
+var BUGNUMBER = 619283;
+var summary =
+  "ECMAScript built-in methods that immediately throw when |this| is " +
+  "|undefined| or |null| (due to CheckObjectCoercible, ToObject, or ToString)";
+
+print(BUGNUMBER + ": " + summary);
+
+/**************
+ * BEGIN TEST *
+ **************/
+
+// This test fills out for the non-standard methods which
+// ecma_5/misc/builtin-methods-reject-null-undefined-this.js declines to test.
+
+var ClassToMethodMap =
+  {
+    Object:   [/*
+                * Don't box this just yet for these methods -- they're used too
+                * much without qualification to do that.  :-(
+                */
+               /* "__defineGetter__", "__defineSetter__", */
+               "__lookupGetter__", "__lookupSetter__", "watch", "unwatch",
+               "toSource"],
+    Function: ["toSource"],
+    Array:    ["toSource"],
+    String:   ["toSource", "quote", "bold", "italics", "fixed", "fontsize",
+               "fontcolor", "link", "anchor", "strike", "small", "big", "blink",
+               "sup", "sub", "substr", "trimLeft", "trimRight", "toJSON"],
+    Boolean:  ["toSource", "toJSON"],
+    Number:   ["toSource", "toJSON"],
+    Date:     ["toSource", "toLocaleFormat", "getYear", "setYear",
+               "toGMTString"],
+    RegExp:   ["toSource"],
+    Error:    ["toSource"],
+  };
+
+var badThisValues = [null, undefined];
+
+function testMethod(Class, className, method)
+{
+  var expr;
+
+  // Try out explicit this values
+  for (var i = 0, sz = badThisValues.length; i < sz; i++)
+  {
+    var badThis = badThisValues[i];
+
+    expr = className + ".prototype." + method + ".call(" + badThis + ")";
+    try
+    {
+      Class.prototype[method].call(badThis);
+      throw new Error(expr + " didn't throw a TypeError");
+    }
+    catch (e)
+    {
+      assertEq(e instanceof TypeError, true,
+               "wrong error for " + expr + ", instead threw " + e);
+    }
+
+    expr = className + ".prototype." + method + ".apply(" + badThis + ")";
+    try
+    {
+      Class.prototype[method].apply(badThis);
+      throw new Error(expr + " didn't throw a TypeError");
+    }
+    catch (e)
+    {
+      assertEq(e instanceof TypeError, true,
+               "wrong error for " + expr + ", instead threw " + e);
+    }
+  }
+
+  // ..and for good measure..
+
+  expr = "(0, " + className + ".prototype." + method + ")()"
+  try
+  {
+    // comma operator to call GetValue() on the method and de-Reference it
+    (0, Class.prototype[method])();
+    throw new Error(expr + " didn't throw a TypeError");
+  }
+  catch (e)
+  {
+    assertEq(e instanceof TypeError, true,
+             "wrong error for " + expr + ", instead threw " + e);
+  }
+}
+
+for (var className in ClassToMethodMap)
+{
+  var Class = this[className];
+
+  var methodNames = ClassToMethodMap[className];
+  for (var i = 0, sz = methodNames.length; i < sz; i++)
+  {
+    var method = methodNames[i];
+    testMethod(Class, className, method);
+  }
+}
+
+/******************************************************************************/
+
+if (typeof reportCompare === "function")
+  reportCompare(true, true);
+
+print("All tests passed!");