# HG changeset patch
# User Jaroslav Tulach <jaroslav.tulach@apidesign.org>
# Date 1357200897 -3600
# Node ID 1fb46c65f030593e2011cd93e71726c613ebb059
# Parent  a9be982d9b9c8ef1d8df46fa49d04450a6442db6
clone works on arrays

diff -r a9be982d9b9c -r 1fb46c65f030 emul/src/main/resources/org/apidesign/vm4brwsr/emul/java_lang_String.js
--- a/emul/src/main/resources/org/apidesign/vm4brwsr/emul/java_lang_String.js	Mon Dec 31 17:50:27 2012 +0100
+++ b/emul/src/main/resources/org/apidesign/vm4brwsr/emul/java_lang_String.js	Thu Jan 03 09:14:57 2013 +0100
@@ -6,4 +6,11 @@
   for(var i = 0; i < this.length; i++) this[i] = null;
   return this;
 };
-
+Array.prototype.clone__Ljava_lang_Object_2 = function() {
+  var s = this.length;
+  var ret = new Array(s);
+  for (var i = 0; i < s; i++) {
+      ret[i] = this[i];
+  }
+  return ret;
+};
diff -r a9be982d9b9c -r 1fb46c65f030 vm/src/test/java/org/apidesign/vm4brwsr/Array.java
--- a/vm/src/test/java/org/apidesign/vm4brwsr/Array.java	Mon Dec 31 17:50:27 2012 +0100
+++ b/vm/src/test/java/org/apidesign/vm4brwsr/Array.java	Thu Jan 03 09:14:57 2013 +0100
@@ -82,11 +82,17 @@
         }
         return sum;
     }
-    public static int simple() {
-        int[] arr = { 0, 1, 2, 3, 4, 5 };
+    private static final int[] arr = { 0, 1, 2, 3, 4, 5 };
+    public static int simple(boolean clone) {
+        int[] ar;
+        if (clone) {
+            ar = arr.clone();
+        } else {
+            ar = arr;
+        }
         
         int sum = 0;
-        for (int a : arr) {
+        for (int a : ar) {
             sum += a;
         }
         return sum;
diff -r a9be982d9b9c -r 1fb46c65f030 vm/src/test/java/org/apidesign/vm4brwsr/ArrayTest.java
--- a/vm/src/test/java/org/apidesign/vm4brwsr/ArrayTest.java	Mon Dec 31 17:50:27 2012 +0100
+++ b/vm/src/test/java/org/apidesign/vm4brwsr/ArrayTest.java	Thu Jan 03 09:14:57 2013 +0100
@@ -18,7 +18,6 @@
 package org.apidesign.vm4brwsr;
 
 import javax.script.Invocable;
-import javax.script.ScriptException;
 import static org.testng.Assert.*;
 import org.testng.annotations.BeforeClass;
 import org.testng.annotations.Test;
@@ -29,8 +28,14 @@
  */
 public class ArrayTest {
     @Test public void verifySimpleIntOperation() throws Exception {
-            assertExec("CheckTheSum", Array.class, "simple__I", 
-            Double.valueOf(15)
+            assertExec("CheckTheSum", Array.class, "simple__IZ", 
+            Double.valueOf(15), false
+        );
+    }
+    
+    @Test public void cloneOnArray() throws Exception {
+            assertExec("CheckTheSum on clone", Array.class, "simple__IZ", 
+            Double.valueOf(15), true
         );
     }