tests for pr87530, final modifier on interface itdm

tests/bugs150/pr87530/FinalITDMOnInterface.aj

@@ -0,0 +1,28 @@
+public class FinalITDMOnInterface {
+	
+	public static void main(String[] args) {
+		FinalITDMOnInterface f = new Sub();
+		f.m();
+	}
+	
+}
+
+class Sub extends FinalITDMOnInterface {
+	
+	public void m() {
+		System.out.println("in class method");
+	}
+	
+}
+
+aspect A {
+	
+	interface TestInterface {}
+	
+	public final void TestInterface.m() {
+		System.out.println("in aspect declared method");
+	}
+	
+	declare parents : FinalITDMOnInterface implements TestInterface;
+	
+}

tests/bugs150/pr87530/FinalITDMOnInterface2.aj

@@ -0,0 +1,24 @@
+public class FinalITDMOnInterface2 {
+	
+	public static void main(String[] args) {
+		FinalITDMOnInterface2 f = new FinalITDMOnInterface2();
+		f.m();
+	}
+	
+	public void m() {
+		System.out.println("in class method");
+	}
+	
+}
+
+aspect A {
+	
+	interface TestInterface {}
+	
+	public final void TestInterface.m() {
+		System.out.println("in aspect declared method");
+	}
+	
+	declare parents : FinalITDMOnInterface2 implements TestInterface;
+	
+}

tests/src/org/aspectj/systemtest/ajc150/Ajc150Tests.java

@@ -386,6 +386,10 @@ public class Ajc150Tests extends org.aspectj.testing.XMLBasedAjcTestCase {
 	  runTest("itd interface method already existing on interface");
   }
   
+  public void testFinalITDMOnInterface() {
+	  runTest("final itd methods on interfaces");
+  }
+  
   // helper methods.....
   
   public SyntheticRepository createRepos(File cpentry) {

tests/src/org/aspectj/systemtest/ajc150/ajc150.xml

@@ -485,7 +485,15 @@
         </compile>
     </ajc-test>
     
-             
+    <ajc-test dir="bugs150/pr87530" pr="87530" title="final itd methods on interfaces">
+        <compile files="FinalITDMOnInterface.aj">
+            <message kind="error" line="12" text="Cannot override the final method from A.TestInterface"></message>
+        </compile>
+        <compile files="FinalITDMOnInterface2.aj">
+            <message kind="error" line="8" text="Cannot override the final method from A.TestInterface"></message>
+        </compile>
+    </ajc-test>
+
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