ALF-10770: create schema representation

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@31224 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/util/schemacomp/SchemaComparatorTest.java

@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2005-2011 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.util.schemacomp;
+
+
+import org.alfresco.util.schemacomp.model.Schema;
+import org.alfresco.util.schemacomp.model.Table;
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+
+import static org.junit.Assert.*;
+
+/**
+ * TODO: comment me!
+ * @author Matt Ward
+ */
+public class SchemaComparatorTest
+{
+    private SchemaComparator comparator;
+    private Schema left;
+    private Schema right;
+    
+    @Before
+    public void setup()
+    {
+        left = new Schema();
+        right = new Schema();
+    }
+
+    @Test
+    public void canDetermineSameTables()
+    {
+        left.put(new Table("alf_node"));
+        left.put(new Table("table_in_left"));
+        left.put(new Table("in_both_but_different"));
+        right.put(new Table("alf_node"));
+        // Note this table is in different position in the RHS list.
+        Table rightTable = new Table("in_both_but_different");
+        right.put(rightTable);
+        right.put(new Table("table_in_right"));
+        
+        comparator = new SchemaComparator(left, right);
+        comparator.compare();
+    }
+}