diff -r 843d3b191773 -r 01c9d4161882 test/tools/javac/lambda/lambdaExpression/LambdaTest1.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/tools/javac/lambda/lambdaExpression/LambdaTest1.java	Sat Nov 17 19:01:03 2012 +0000
@@ -0,0 +1,119 @@
+/*
+ * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/**
+ * @test
+ * @bug 8003280
+ * @summary Add lambda tests
+ *   Test lambda expressions for existing SAM interfaces like Runnable and Comparator<T>
+ * @compile LambdaTest1.java
+ * @run main LambdaTest1
+ */
+
+import java.util.Collections;
+import java.util.List;
+import java.util.ArrayList;
+import java.util.Date;
+
+public class LambdaTest1 {
+
+    private static String assertionStr = "";
+
+    private static void assertTrue(boolean b) {
+        if(!b)
+            throw new AssertionError();
+    }
+
+    private static void test1(Runnable r) {
+        r.run();
+    }
+
+    void test2(Object o) {
+        if(o instanceof Runnable)
+            ((Runnable)o).run();
+    }
+
+    Runnable test3() {
+        return ()-> { assertionStr += "Runnable6"; };
+    }
+
+    public static void main(String[] args) {
+
+        //lambda expressions for SAM interface Runnable:
+        //assign:
+        Runnable r = ()-> { assertionStr += "Runnable1 "; };
+        r.run();
+
+        //cast:
+        ((Runnable)()-> { assertionStr += "Runnable2 "; }).run();
+
+        Object o = (Runnable)()-> {};
+
+        o = (Runnable)()-> {
+                switch (assertionStr) {
+                    case "Runnable1 Runnable2 ":
+                        assertionStr += "Runnable3 ";
+                        break;
+                    default:
+                        throw new AssertionError();
+                }
+                return;
+            };
+
+        //method parameter:
+        test1(()-> { assertionStr += "Runnable4 "; return; });
+
+        LambdaTest1 test = new LambdaTest1();
+        test.test2((Runnable)()-> { assertionStr += "Runnable5 "; });
+
+        //return type:
+        r = test.test3();
+        r.run();
+
+        assertTrue(assertionStr.equals("Runnable1 Runnable2 Runnable4 Runnable5 Runnable6"));
+
+        //lambda expressions for SAM interface Comparator<T>:
+        List<Integer> list = new ArrayList<Integer>();
+        list.add(4);
+        list.add(10);
+        list.add(-5);
+        list.add(100);
+        list.add(9);
+        Collections.sort(list, (Integer i1, Integer i2)-> i2 - i1);
+        String result = "";
+        for(int i : list)
+            result += i + " ";
+        assertTrue(result.equals("100 10 9 4 -5 "));
+
+        Collections.sort(list,
+            (i1, i2) -> {
+                String s1 = i1.toString();
+                String s2 = i2.toString();
+                return s1.length() - s2.length();
+             });
+        result = "";
+        for(int i : list)
+            result += i + " ";
+        assertTrue(result.equals("9 4 10 -5 100 "));
+    }
+}