Add opfunc_equal_value_type and opfunc_not_equal_value_type opcode handlers. Add test.

tests/jerry/equality.js

@@ -0,0 +1,32 @@
+// Copyright 2014 Samsung Electronics Co., Ltd.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+assert((5 == 5) == true);
+assert((7 != 2) == true);
+
+var num = 0;
+//var obj = new String("0");
+var str = "0";
+var b = false;
+
+assert(num === num);
+//assert(obj === obj);
+assert(str === str);
+
+//assert((num === obj) == false);
+assert((num === str) == false);
+//assert((obj === str) == false);
+//assert((null === undefined) == false);
+//assert((obj === null) == false);
+//assert((obj === undefined) == false);

tests/jerry/relational.js

@@ -12,9 +12,6 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-assert((5 == 5) == true);
-assert((7 != 2) == true);
-
 assert((7 < 4) == false);
 assert((7 > 4) == true);