3 files changed, 56 insertions, 0 deletions
diff --git a/test/src/jdk/nashorn/api/scripting/ScriptEngineTest.java b/test/src/jdk/nashorn/api/scripting/ScriptEngineTest.java
index 99207de0..55aacb34 100644
--- a/test/src/jdk/nashorn/api/scripting/ScriptEngineTest.java
+++ b/test/src/jdk/nashorn/api/scripting/ScriptEngineTest.java
@@ -523,6 +523,18 @@ public class ScriptEngineTest {
         assertEquals(sw.toString(), println("34 true hello"));
     }
 
+    @Test
+    public void scriptObjectAutoConversionTest() throws ScriptException {
+        final ScriptEngineManager m = new ScriptEngineManager();
+        final ScriptEngine e = m.getEngineByName("nashorn");
+        e.eval("obj = { foo: 'hello' }");
+        e.put("Window", e.eval("Packages.jdk.nashorn.api.scripting.Window"));
+        assertEquals(e.eval("Window.funcJSObject(obj)"), "hello");
+        assertEquals(e.eval("Window.funcScriptObjectMirror(obj)"), "hello");
+        assertEquals(e.eval("Window.funcMap(obj)"), "hello");
+        assertEquals(e.eval("Window.funcJSObject(obj)"), "hello");
+    }
+
     private static final String LINE_SEPARATOR = System.getProperty("line.separator");
 
     // Returns String that would be the result of calling PrintWriter.println
diff --git a/test/src/jdk/nashorn/api/scripting/ScriptObjectMirrorTest.java b/test/src/jdk/nashorn/api/scripting/ScriptObjectMirrorTest.java
index 6c35ee40..544f4ea7 100644
--- a/test/src/jdk/nashorn/api/scripting/ScriptObjectMirrorTest.java
+++ b/test/src/jdk/nashorn/api/scripting/ScriptObjectMirrorTest.java
@@ -26,6 +26,7 @@
 package jdk.nashorn.api.scripting;
 
 import java.util.HashMap;
+import java.util.List;
 import java.util.Map;
 import javax.script.ScriptEngine;
 import javax.script.ScriptEngineManager;
@@ -227,4 +228,28 @@ public class ScriptObjectMirrorTest {
         final Object newObj = ((ScriptObjectMirror)e2obj.getMember("foo")).newObject();
         assertTrue(newObj instanceof ScriptObjectMirror);
     }
+
+    @Test
+    public void conversionTest() throws ScriptException {
+        final ScriptEngineManager m = new ScriptEngineManager();
+        final ScriptEngine e = m.getEngineByName("nashorn");
+        final ScriptObjectMirror arr = (ScriptObjectMirror)e.eval("[33, 45, 23]");
+        final int[] intArr = arr.to(int[].class);
+        assertEquals(intArr[0], 33);
+        assertEquals(intArr[1], 45);
+        assertEquals(intArr[2], 23);
+
+        final List<?> list = arr.to(List.class);
+        assertEquals(list.get(0), 33);
+        assertEquals(list.get(1), 45);
+        assertEquals(list.get(2), 23);
+
+        ScriptObjectMirror obj = (ScriptObjectMirror)e.eval(
+            "({ valueOf: function() { return 42 } })");
+        assertEquals(Double.valueOf(42.0), obj.to(Double.class));
+
+        obj = (ScriptObjectMirror)e.eval(
+            "({ toString: function() { return 'foo' } })");
+        assertEquals("foo", obj.to(String.class));
+    }
 }
diff --git a/test/src/jdk/nashorn/api/scripting/Window.java b/test/src/jdk/nashorn/api/scripting/Window.java
index bde23941..510c5dae 100644
--- a/test/src/jdk/nashorn/api/scripting/Window.java
+++ b/test/src/jdk/nashorn/api/scripting/Window.java
@@ -25,6 +25,9 @@
 
 package jdk.nashorn.api.scripting;
 
+import java.util.Map;
+import javax.script.Bindings;
+
 public class Window {
 
     private String location = "http://localhost:8080/window";
@@ -63,4 +66,20 @@ public class Window {
         System.out.println("window.setTimeout: " + delay + ", code: " + code);
         return 0;
     }
+
+    public static Object funcJSObject(final JSObject jsobj) {
+        return jsobj.getMember("foo");
+    }
+
+    public static Object funcScriptObjectMirror(final ScriptObjectMirror sobj) {
+        return sobj.get("foo");
+    }
+
+    public static Object funcMap(final Map<?,?> map) {
+        return map.get("foo");
+    }
+
+    public static Object funcBindings(final Bindings bindings) {
+        return bindings.get("foo");
+    }
 }