[262159] resolve problem with Source folder update in headless NewJavaClass data model

tests/org.eclipse.jst.j2ee.tests/j2ee-tests/org/eclipse/wtp/j2ee/headless/tests/j2ee/operations/SourceFolderUpdateTest.java

diff --git a/tests/org.eclipse.jst.j2ee.tests/j2ee-tests/org/eclipse/wtp/j2ee/headless/tests/j2ee/operations/SourceFolderUpdateTest.java b/tests/org.eclipse.jst.j2ee.tests/j2ee-tests/org/eclipse/wtp/j2ee/headless/tests/j2ee/operations/SourceFolderUpdateTest.java
new file mode 100644
index 0000000..56c1d81
--- /dev/null
+++ b/tests/org.eclipse.jst.j2ee.tests/j2ee-tests/org/eclipse/wtp/j2ee/headless/tests/j2ee/operations/SourceFolderUpdateTest.java
@@ -0,0 +1,69 @@
+/*******************************************************************************
+ * Copyright (c) 2008 SAP AG and others.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ *     SAP AG - initial API and implementation
+ *******************************************************************************/
+package org.eclipse.wtp.j2ee.headless.tests.j2ee.operations;
+
+import static org.eclipse.jst.j2ee.internal.common.operations.INewJavaClassDataModelProperties.SOURCE_FOLDER;
+import static org.eclipse.wst.common.componentcore.internal.operation.IArtifactEditOperationDataModelProperties.PROJECT_NAME;
+import junit.framework.Test;
+
+import org.eclipse.core.runtime.Path;
+import org.eclipse.jst.j2ee.internal.common.operations.NewJavaClassDataModelProvider;
+import org.eclipse.wst.common.frameworks.datamodel.DataModelFactory;
+import org.eclipse.wst.common.frameworks.datamodel.IDataModel;
+import org.eclipse.wst.common.tests.OperationTestCase;
+import org.eclipse.wtp.j2ee.headless.tests.utility.operations.UtilityProjectCreationOperationTest;
+
+public class SourceFolderUpdateTest extends OperationTestCase {
+	
+	public SourceFolderUpdateTest(String name) {
+		super(name);
+	}
+	
+	public static Test suite() {
+		return new SourceFolderUpdateTest("testSourceFolderUpdate");
+	}
+
+	@Override
+	protected void setUp() throws Exception {
+		super.setUp();
+		
+		// create 2 utility projects
+		runAndVerify(UtilityProjectCreationOperationTest.getUtilityDataModel("project1", null));
+		runAndVerify(UtilityProjectCreationOperationTest.getUtilityDataModel("project2", null));
+	}
+	
+	public void testSourceFolderUpdate() {
+		// create the new Java class data model
+		IDataModel model = DataModelFactory.createDataModel(new NewJavaClassDataModelProvider());
+		
+		// set the first project
+		model.setStringProperty(PROJECT_NAME, "project1");
+		
+		// the data model provider should already set the source folder, but we
+		// reset it in order to avoid further calls to the default value
+		model.setStringProperty(SOURCE_FOLDER, "/project1/src");
+		
+		// set the second project
+		model.setStringProperty(PROJECT_NAME, "project2");
+		
+		// check if the source folder has switched to the one of the second project
+		assertEquals(new Path("/project2/src"), new Path(model.getStringProperty(SOURCE_FOLDER)));
+	}
+
+	@Override
+	protected void tearDown() throws Exception {
+		super.tearDown();
+		deleteAllProjects();
+	}
+	
+	
+
+}

tests/org.eclipse.jst.j2ee.tests/j2ee-tests/org/eclipse/wtp/j2ee/headless/tests/plugin/AllPluginTests.java

diff --git a/tests/org.eclipse.jst.j2ee.tests/j2ee-tests/org/eclipse/wtp/j2ee/headless/tests/plugin/AllPluginTests.java b/tests/org.eclipse.jst.j2ee.tests/j2ee-tests/org/eclipse/wtp/j2ee/headless/tests/plugin/AllPluginTests.java
index 1524ae7..f4c8dee 100644
--- a/tests/org.eclipse.jst.j2ee.tests/j2ee-tests/org/eclipse/wtp/j2ee/headless/tests/plugin/AllPluginTests.java
+++ b/tests/org.eclipse.jst.j2ee.tests/j2ee-tests/org/eclipse/wtp/j2ee/headless/tests/plugin/AllPluginTests.java
@@ -55,6 +55,7 @@
 	      addTest(org.eclipse.wtp.j2ee.headless.tests.ear.operations.AllTests.suite());
 	      addTest(org.eclipse.wtp.j2ee.headless.tests.appclient.operations.AllTests.suite());
 	      addTest(org.eclipse.wtp.j2ee.headless.tests.utility.operations.AllTests.suite());
+	      addTest(org.eclipse.wtp.j2ee.headless.tests.j2ee.operations.SourceFolderUpdateTest.suite());
 	      addTest(org.eclipse.jst.j2ee.tests.modulecore.AllTests.suite());
 	      // model provider
 		  addTest(ModelProviderTest.suite());