diff options
author | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2009-11-10 19:20:12 +0000 |
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committer | lresende <lresende@13f79535-47bb-0310-9956-ffa450edef68> | 2009-11-10 19:20:12 +0000 |
commit | 195774c489a1a671aca514b0afa88332bf9c6ee3 (patch) | |
tree | a22cb1f3f70f0c13a9a7049075205072901459aa /sdo-java/tags/1.1.1-RC2a/impl/src/test/java/org/apache/tuscany/sdo/test/NotificationTestCase.java | |
parent | c54bda13cb403d10675a6244bd00b8b536111ad6 (diff) |
Moving SDO tags
git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@834617 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'sdo-java/tags/1.1.1-RC2a/impl/src/test/java/org/apache/tuscany/sdo/test/NotificationTestCase.java')
-rw-r--r-- | sdo-java/tags/1.1.1-RC2a/impl/src/test/java/org/apache/tuscany/sdo/test/NotificationTestCase.java | 186 |
1 files changed, 186 insertions, 0 deletions
diff --git a/sdo-java/tags/1.1.1-RC2a/impl/src/test/java/org/apache/tuscany/sdo/test/NotificationTestCase.java b/sdo-java/tags/1.1.1-RC2a/impl/src/test/java/org/apache/tuscany/sdo/test/NotificationTestCase.java new file mode 100644 index 0000000000..5d1637865b --- /dev/null +++ b/sdo-java/tags/1.1.1-RC2a/impl/src/test/java/org/apache/tuscany/sdo/test/NotificationTestCase.java @@ -0,0 +1,186 @@ +/** + * + * 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.IOException; +import java.io.InputStream; +import java.net.URL; +import java.util.ArrayList; +import java.util.List; + +import junit.framework.TestCase; + +import org.apache.tuscany.sdo.api.SDOUtil; +import org.apache.tuscany.sdo.api.Event; +import org.apache.tuscany.sdo.impl.ListenerBase; + +import commonj.sdo.DataObject; +import commonj.sdo.Type; +import commonj.sdo.helper.HelperContext; +import commonj.sdo.helper.TypeHelper; + +/** + * Test DataObject Property value change notification + */ +public class NotificationTestCase extends TestCase { + + HelperContext hc; + TypeHelper th; + + private class Observer extends ListenerBase { + + private int notificationCount; + private Event lastEvent; + + public int getNotificationCount() { + return notificationCount; + } + + public Event getLastEvent() { + return lastEvent; + } + + public Observer() { + notificationCount = 0; + } + + public void eventNotification(Event e) { + + if (e.getEventType() != Event.REMOVE_LISTENER) { + notificationCount++; + lastEvent = e; + } + } + + } + + public void testTransitions() throws IOException { + final String TEST_MODEL = "/simple.xsd"; + final String TEST_NAMESPACE = "http://www.example.com/simple"; + + // Populate the meta data for the test (Stock Quote) model + URL url = getClass().getResource(TEST_MODEL); + InputStream inputStream = url.openStream(); + hc.getXSDHelper().define(inputStream, url.toString()); + inputStream.close(); + + Type quoteType = th.getType(TEST_NAMESPACE, "Quote"); + DataObject quote = hc.getDataFactory().create(quoteType); + Observer o = new Observer(); + SDOUtil.addChangeListener(quote, o); + + Event e; + + String firstName = "FlyByNightTechnology"; + + int changeCount = 0; + + quote.setString("companyName", firstName); + assertEquals(++changeCount, o.getNotificationCount()); + e = o.getLastEvent(); + assertEquals(Event.SET, e.getEventType()); + assertEquals(null, e.getOldValue()); + assertFalse(e.wasSet()); + + quote.setString("companyName", "FBNT"); + e = o.getLastEvent(); + assertTrue(e.wasSet()); + + assertEquals(firstName, e.getOldValue()); + assertEquals(++changeCount, o.getNotificationCount()); + assertEquals("companyName", e.getProperty().getName()); + + SDOUtil.removeChangeListener(quote, o); + + quote.setString("companyName", "3rdValue"); + e = o.getLastEvent(); + + assertEquals(firstName, e.getOldValue()); + assertEquals(changeCount /* no ++ */, o.getNotificationCount()); + + SDOUtil.addChangeListener(quote, o); + + quote.setString("companyName", "3rdValue"); + assertEquals(++changeCount, o.getNotificationCount()); + e = o.getLastEvent(); + assertTrue(e.isTouch()); + assertTrue(e.wasSet()); + + quote.unset("companyName"); + assertEquals(++changeCount, o.getNotificationCount()); + e = o.getLastEvent(); + assertTrue(e.wasSet()); + + + quote.set("companyName", "4thValue"); + assertEquals(++changeCount, o.getNotificationCount()); + e = o.getLastEvent(); + assertFalse(e.wasSet()); + + assertEquals(Event.NO_INDEX, e.getPosition()); + + DataObject child = quote.createDataObject("quotes"); + assertEquals(++changeCount, o.getNotificationCount()); + e = o.getLastEvent(); + assertFalse(e.wasSet()); + assertEquals(0, e.getPosition()); + assertEquals(Event.ADD, e.getEventType()); + + DataObject child2 = quote.createDataObject("quotes"); + assertEquals(++changeCount, o.getNotificationCount()); + e = o.getLastEvent(); + assertTrue(e.wasSet()); // the quotes property was previously set to a non empty list + assertEquals(1, e.getPosition()); + + child2.setString("companyName", "subsidiary"); + + assertEquals(changeCount /* no ++ */, o.getNotificationCount()); // not monitoring the child + + quote.getList("quotes").clear(); + e = o.getLastEvent(); + assertEquals(++changeCount, o.getNotificationCount()); + assertEquals(Event.REMOVE_MANY, e.getEventType()); + + List newList = new ArrayList(); + + newList.add(hc.getDataFactory().create(quoteType)); + newList.add(hc.getDataFactory().create(quoteType)); + + quote.getList("quotes").addAll(newList); + e = o.getLastEvent(); + assertEquals(++changeCount, o.getNotificationCount()); + assertEquals(Event.ADD_MANY, e.getEventType()); + + + + + } + + + protected void setUp() throws Exception { + super.setUp(); + + hc = SDOUtil.createHelperContext(); + th = hc.getTypeHelper(); + + } + +} |