jscript: Added Object.toString implementation for variable object.

dlls/jscript/object.c

@@ -51,7 +51,7 @@ static HRESULT Object_toString(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, D
     static const WCHAR regexpW[] = {'R','e','g','E','x','p',0};
     static const WCHAR stringW[] = {'S','t','r','i','n','g',0};
     /* Keep in sync with jsclass_t enum */
-    static const WCHAR *names[] = {NULL, arrayW, booleanW, dateW, errorW,
+    static const WCHAR *names[] = {objectW, arrayW, booleanW, dateW, errorW,
         functionW, NULL, mathW, numberW, objectW, regexpW, stringW, objectW};
 
     TRACE("\n");

dlls/jscript/tests/api.js

@@ -88,7 +88,11 @@ ok(tmp.f() === "[object RegExp]", "tmp.f() = " + tmp.f());
 (tmp = new String).f = Object.prototype.toString;
 ok(tmp.f() === "[object String]", "tmp.f() = " + tmp.f());
 tmp = Object.prototype.toString.call(testObj);
-ok(tmp === "[object Object]", "'' + new Object() = " + tmp);
+ok(tmp === "[object Object]", "toString.call(testObj) = " + tmp);
+tmp = Object.prototype.toString.call(this);
+ok(tmp === "[object Object]", "toString.call(this) = " + tmp);
+(function () { tmp = Object.prototype.toString.call(arguments); })();
+ok(tmp === "[object Object]", "toString.call(arguments) = " + tmp);
 
 ok(Object(1) instanceof Number, "Object(1) is not instance of Number");
 ok(Object("") instanceof String, "Object('') is not instance of String");