1 files changed, 131 insertions, 0 deletions
diff --git a/sdo-java/branches/emf-2.5/tools-test/src/test/java/org/apache/tuscany/sdo/test/ChangeSummaryGenTestCase.java b/sdo-java/branches/emf-2.5/tools-test/src/test/java/org/apache/tuscany/sdo/test/ChangeSummaryGenTestCase.java
new file mode 100644
index 0000000000..37759458b9
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+++ b/sdo-java/branches/emf-2.5/tools-test/src/test/java/org/apache/tuscany/sdo/test/ChangeSummaryGenTestCase.java
@@ -0,0 +1,131 @@
+/**
+ *
+ *  Licensed to the Apache Software Foundation (ASF) under one
+ *  or more contributor license agreements.  See the NOTICE file
+ *  distributed with this work for additional information
+ *  regarding copyright ownership.  The ASF licenses this file
+ *  to you under the Apache License, Version 2.0 (the
+ *  "License"); you may not use this file except in compliance
+ *  with the License.  You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *  Unless required by applicable law or agreed to in writing,
+ *  software distributed under the License is distributed on an
+ *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ *  KIND, either express or implied.  See the License for the
+ *  specific language governing permissions and limitations
+ *  under the License.
+ */
+package org.apache.tuscany.sdo.test;
+
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.math.BigDecimal;
+import java.util.List;
+
+import org.apache.tuscany.sdo.api.SDOUtil;
+
+import junit.framework.TestCase;
+
+import com.example.customer.Account;
+import com.example.customer.Customer;
+import com.example.customer.CustomerFactory;
+import com.example.simple.cs.CSFactory;
+import com.example.simple.cs.Quote;
+import com.example.simple.cs.QuoteBase;
+import commonj.sdo.ChangeSummary;
+import commonj.sdo.DataGraph;
+import commonj.sdo.DataObject;
+import commonj.sdo.Type;
+import commonj.sdo.helper.HelperContext;
+import commonj.sdo.impl.HelperProvider;
+
+
+public class ChangeSummaryGenTestCase extends TestCase {
+
+    public void testMixedQuoteType() throws IOException {
+        QuoteBase quote = CSFactory.INSTANCE.createQuoteBase();
+        DataObject dQuote = (DataObject)quote;
+
+        // ChangeSummary csp = quote.getChanges();
+        ChangeSummary cs = dQuote.getChangeSummary();
+        ChangeSummary csp = quote.getChanges();
+        cs.beginLogging();
+
+        assertSame(cs, csp);
+        
+        quote.setSymbol("fbnt");
+        quote.setCompanyName("FlyByNightTechnology");
+        quote.setPrice(new BigDecimal("1000.0"));
+        quote.setOpen1(new BigDecimal("1000.0"));
+        quote.setHigh(new BigDecimal("1000.0"));
+        quote.setLow(new BigDecimal("1000.0"));
+        quote.setVolume(1000);
+        quote.setChange1(1000);
+        
+        List quotes = quote.getQuotes();
+        Quote innerQuote = CSFactory.INSTANCE.createQuote();
+        
+        quotes.add(innerQuote);
+        innerQuote.setPrice(new BigDecimal("2000.0"));
+        
+        cs.endLogging();
+       
+        //XMLHelper.INSTANCE.save(dQuote, "http://www.example.com/simpleCS", "quoteBase", System.out);
+               
+        cs.undoChanges();
+        
+        //System.out.println("\nAfter Undo Changes:");
+        //XMLHelper.INSTANCE.save(dQuote, "http://www.example.com/simpleCS", "quoteBase", System.out);
+    }
+
+    public void testChangeSummaryOnDatagraphWithContainmentStatic() throws Exception {
+      
+      HelperContext hc = HelperProvider.getDefaultContext();
+      CustomerFactory.INSTANCE.register(hc);    
+      
+      Type customerType = hc.getTypeHelper().getType(Customer.class);   
+      DataGraph dataGraph = SDOUtil.createDataGraph();
+      Customer customer = (Customer) dataGraph.createRootObject(customerType);
+    
+      Account account = CustomerFactory.INSTANCE.createAccount();
+      customer.setAccount(account);
+      customer.setFirstName("John");
+      customer.getAccount().setAccountNum(1234);
+        
+      ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
+      SDOUtil.saveDataGraph(dataGraph, outputStream, null);
+      DataGraph loadDataGraph = SDOUtil.loadDataGraph(new ByteArrayInputStream(outputStream.toByteArray()), null);
+      
+      loadDataGraph.getChangeSummary().beginLogging();
+      
+      customer = (Customer) loadDataGraph.getRootObject();
+      customer.getAccount().setAccountNum(987);   
+      
+      loadDataGraph.getChangeSummary().endLogging();
+      
+      List changedDataObjects = loadDataGraph.getChangeSummary().getChangedDataObjects();   
+        assertEquals("in fact 1 Object was changed in the code", 1, changedDataObjects.size());     
+    }
+    
+    public void testChangeSummaryOnDataGraphWithIntAndFloat() throws Exception {
+      
+      HelperContext hc = HelperProvider.getDefaultContext();
+      CustomerFactory factory = CustomerFactory.INSTANCE;
+      factory.register(hc);
+      Customer customer = factory.createCustomer();
+      Account account = factory.createAccount();
+      customer.setAccount(account);
+      DataObject customerDO = (DataObject) customer; 
+      DataGraph dg = SDOUtil.createDataGraph();
+      SDOUtil.setRootObject(dg, customerDO);
+      dg.getChangeSummary().beginLogging();
+      dg.getRootObject().getDataObject(0).delete();
+      ByteArrayOutputStream baos = new ByteArrayOutputStream();
+      SDOUtil.saveDataGraph(dg, baos, null);
+    }
+    
+}