From c1fa548d3dfb5dd42eae68b4f95b452f29cd6fa8 Mon Sep 17 00:00:00 2001
From: William S Fulton <wsf@fultondesigns.co.uk>
Date: Mon, 10 Nov 2003 22:33:17 +0000
Subject: [PATCH] added check that pure virtual method is handled by throwing
 an exception if Java derived class does not provide an implementation

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@5289 626c5289-ae23-0410-ae9c-e8d60b6d4f22
---
 .../test-suite/java/director_abstract_runme.java     | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/Examples/test-suite/java/director_abstract_runme.java b/Examples/test-suite/java/director_abstract_runme.java
index 85332a158..f694e9740 100644
--- a/Examples/test-suite/java/director_abstract_runme.java
+++ b/Examples/test-suite/java/director_abstract_runme.java
@@ -23,6 +23,15 @@ public class director_abstract_runme {
       if (!a.pong().equals("Foo::pong();MyFoo::ping()")) {
           throw new RuntimeException ( "a.pong()" );
       }
+
+      BadFoo b = new BadFoo();
+      try {
+        b.ping();
+        System.out.println( "Test failed. An attempt to call a pure virtual method should throw an exception" );
+        System.exit(1);
+      }
+      catch (RuntimeException e) {
+      }
   }
 }
 
@@ -32,3 +41,6 @@ class MyFoo extends Foo {
     }
 }
 
+class BadFoo extends Foo {
+}
+