Change file modified date on returned content from web script of type 'ContentStream', fix for SLNG- 894, change relating to SLNG-989, assertNotNull added to JS unit test API

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@10223 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/repo/jscript/ScriptNode.java

@@ -2165,8 +2165,17 @@ public class ScriptNode implements Serializable, Scopeable
      */
     public String[] getTags()
     {
+        String[] result = null;
         List<String> tags = this.services.getTaggingService().getTags(this.nodeRef);
-        return (String[])tags.toArray(new String[tags.size()]);
+        if (tags.isEmpty() == true)
+        {
+            result = new String[0];
+        }
+        else
+        {
+            result = (String[])tags.toArray(new String[tags.size()]);
+        }
+        return result;
     }
     
     /**

source/java/org/alfresco/repo/jscript/ScriptTestUtils.java

@@ -49,6 +49,23 @@ public class ScriptTestUtils extends BaseScopableProcessorExtension
         }
     }
     
+    public void assertNotEquals(Object expected, Object value)
+    {
+        assertNotEquals(expected, value, null);
+    }
+    
+    public void assertNotEquals(Object expected, Object value, String message)
+    {
+        if (expected.equals(value) == true)
+        {
+            if (message == null)
+            {
+                message = "Expected value '" + expected + "' should not match recieved value '" + value + "'";
+            }
+            throw new AlfrescoRuntimeException(message);
+        }
+    }
+    
     public void assertNotNull(Object value)
     {
         assertNotNull(value, null);

source/java/org/alfresco/repo/tagging/script/test_taggingService.js

@@ -14,6 +14,7 @@ function testAddRemoveTag()
 {
 	var tags = document.tags;
 	test.assertNotNull(tags);
+	test.assertNotEquals(undefined, tags);
 	test.assertEquals(0, tags.length);
 	
 	document.properties.title = "A change is as good as a rest!";