CM-690 extensions

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@117489 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/test-java/org/alfresco/repo/virtual/ref/GetParentReferenceMethodTest.java

@@ -0,0 +1,96 @@
+/* 
+ * Copyright (C) 2005-2015 Alfresco Software Limited.
+ *
+ * This file is part of Alfresco
+ *
+ * Alfresco is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Alfresco is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Alfresco. If not, see http://www.gnu.org/licenses/.
+ */
+
+package org.alfresco.repo.virtual.ref;
+
+import java.util.Arrays;
+import java.util.List;
+
+import junit.framework.TestCase;
+
+import org.junit.Test;
+
+public class GetParentReferenceMethodTest extends TestCase
+{
+    private GetParentReferenceMethod method;
+
+    @Override
+    protected void setUp() throws Exception
+    {
+        method = new GetParentReferenceMethod();
+    }
+
+    @Test
+    public void testSpacePath() throws Exception
+    {
+        final String path = "/Media types/Images";
+        assertEquals("/Media types",
+                     toParentPath(path));
+    }
+
+    @Test
+    public void testTrailingPath() throws Exception
+    {
+        final String path = "/Media types/Images/";
+        assertEquals("/Media types",
+                     toParentPath(path));
+    }
+
+    @Test
+    public void testFirsLevelPath() throws Exception
+    {
+        final String path = "/Media types";
+        assertEquals("/",
+                     toParentPath(path));
+    }
+
+    @Test
+    public void testTrailingRoot() throws Exception
+    {
+        final String path = "/ ";
+        assertNull(toParentPath(path));
+    }
+
+    @Test
+    public void testRootPath() throws Exception
+    {
+        final String path = "/";
+        assertNull(toParentPath(path));
+    }
+
+    private String toParentPath(final String path) throws ProtocolMethodException
+    {
+        List<Parameter> params = Arrays.<Parameter> asList(new StringParameter(path));
+        Reference ref = new Reference(Encodings.PLAIN.encoding,
+                                      Protocols.VIRTUAL.protocol,
+                                      new ClasspathResource("/some/class/path.js"),
+                                      params);
+        Reference parent = ref.execute(method);
+        if (parent == null)
+        {
+            return null;
+        }
+        else
+        {
+            StringParameter parentPath = (StringParameter) parent.getParameters().get(0);
+            return parentPath.getValue();
+        }
+    }
+
+}