Add testcase for %attributestring on shared_ptr

Examples/test-suite/java/li_boost_shared_ptr_attribute_runme.java

@@ -0,0 +1,38 @@
+import li_boost_shared_ptr_attribute.*;
+
+public class li_boost_shared_ptr_attribute_runme {
+  static {
+    try {
+        System.loadLibrary("li_boost_shared_ptr_attribute");
+    } catch (UnsatisfiedLinkError e) {
+      System.err.println("Native code library failed to load. See the chapter on Dynamic Linking Problems in the SWIG Java documentation for help.\n" + e);
+      System.exit(1);
+    }
+  }
+
+  public static void check(GetSetMe g, int expected) {
+    int got = g.getN();
+    if (got != expected)
+      throw new RuntimeException("GetSetMe value is " + got + " but should be " + expected);
+  }
+
+  public static void check(GetMe g, int expected) {
+    int got = g.getN();
+    if (got != expected)
+      throw new RuntimeException("GetMe value is " + got + " but should be " + expected);
+  }
+
+  public static void main(String argv[])
+  {
+    GetterSetter gs = new GetterSetter(5);
+    check(gs.getMyval(), 25);
+    check(gs.getAddedAttrib(), 25);
+    gs.setAddedAttrib(new GetSetMe(6));
+    check(gs.getMyval(), 6);
+    check(gs.getAddedAttrib(), 6);
+
+    GetterOnly g = new GetterOnly(4);
+    check(g.getMyval(), 16);
+    check(g.getAddedAttrib(), 16);
+  }
+}