--- old/test/src/jdk/nashorn/api/scripting/ScriptObjectMirrorTest.java	2014-08-20 21:09:00.664276191 +0530
+++ new/test/src/jdk/nashorn/api/scripting/ScriptObjectMirrorTest.java	2014-08-20 21:09:00.344274596 +0530
@@ -361,4 +361,17 @@
         final Function<Object,Object> func = invocable.getInterface(Function.class);
         assertFalse((boolean)func.apply(engine.eval("({ x: 2 })")));
     }
+
+    // @bug 8055687: Wrong "this" passed to JSObject.eval call
+    @Test
+    public void checkThisForJSObjectEval() throws Exception {
+        final ScriptEngineManager engineManager = new ScriptEngineManager();
+        final ScriptEngine e = engineManager.getEngineByName("nashorn");
+        final JSObject jsobj = (JSObject)e.eval("({foo: 23, bar: 'hello' })"); 
+        assertEquals(((Number)jsobj.eval("this.foo")).intValue(), 23);
+        assertEquals(jsobj.eval("this.bar"), "hello");
+        assertEquals(jsobj.eval("String(this)"), "[object Object]");
+        final Object global = e.eval("this");
+        assertFalse(global.equals(jsobj.eval("this")));
+    }
 }