1 files changed, 219 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/binding-atom-runtime/src/test/java/org/apache/tuscany/sca/binding/atom/AtomFeedNonCollectionTest.java b/sca-java-2.x/tags/2.0.1-RC1/modules/binding-atom-runtime/src/test/java/org/apache/tuscany/sca/binding/atom/AtomFeedNonCollectionTest.java
new file mode 100644
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+++ b/sca-java-2.x/tags/2.0.1-RC1/modules/binding-atom-runtime/src/test/java/org/apache/tuscany/sca/binding/atom/AtomFeedNonCollectionTest.java
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+/*
+ * 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.sca.binding.atom;
+
+import java.util.Date;
+import java.util.List;
+import java.util.concurrent.atomic.AtomicInteger;
+
+import junit.framework.Assert;
+
+import org.apache.abdera.model.Link;
+import org.apache.tuscany.sca.binding.atom.collection.Collection;
+import org.apache.tuscany.sca.data.collection.Entry;
+import org.apache.tuscany.sca.data.collection.Item;
+import org.apache.tuscany.sca.node.Contribution;
+import org.apache.tuscany.sca.node.ContributionLocationHelper;
+import org.apache.tuscany.sca.node.Node;
+import org.apache.tuscany.sca.node.NodeFactory;
+import org.junit.After;
+import org.junit.AfterClass;
+import org.junit.Before;
+import org.junit.BeforeClass;
+import org.junit.Test;
+
+/**
+ * Test cases for using an Atom feed that does not implement
+ * the Collections interface but does have a getAll() method.
+ * 
+ * @version $Rev$ $Date$
+ */
+public class AtomFeedNonCollectionTest {
+    /**
+     * Used to generate unique IDs for the feed entries.
+     */
+    private static final AtomicInteger ID_GEN = new AtomicInteger();
+
+    /**
+     * Data used for creating test feed entries.
+     */
+    private static final String[] FEED_ENTRY_TITLES = {"Apache Tuscany", "Apache"};
+
+    /**
+     * Data used for creating test feed entries.
+     */
+    private static final String[] FEED_ENTRY_CONTENT = {"This is Apache Tuscany", "This is Apache"};
+
+    /**
+     * Data used for creating test feed entries.
+     */
+    private static final String[] FEED_ENTRY_LINK = {"http://tuscany.apache.org", "http://www.apache.org"};
+
+    /**
+     * The number of test feed entries.
+     */
+    private static final int FEED_ENTRY_COUNT = FEED_ENTRY_TITLES.length;
+
+    protected static Node scaProviderNode;
+    protected static Node scaConsumerNode;
+
+    private static CustomerClient testService;
+
+    @BeforeClass
+    public static void init() throws Exception {
+        try {
+            //System.out.println(">>>AtomFeedNonCollectionTest.init entry");
+
+            String contribution = ContributionLocationHelper.getContributionLocation(AtomFeedNonCollectionTest.class);
+
+            scaProviderNode = NodeFactory.newInstance().createNode("org/apache/tuscany/sca/binding/atom/ProviderNonCollection.composite", new Contribution("provider", contribution));
+            scaProviderNode.start();
+
+            scaConsumerNode = NodeFactory.newInstance().createNode("org/apache/tuscany/sca/binding/atom/Consumer.composite", new Contribution("consumer", contribution));
+            scaConsumerNode.start();
+
+            testService = scaConsumerNode.getService(CustomerClient.class, "CustomerClient");
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+    }
+
+    @AfterClass
+    public static void destroy() throws Exception {
+        if (scaConsumerNode != null) {
+            scaConsumerNode.stop();
+        }
+        if (scaProviderNode != null) {
+            scaProviderNode.stop();
+        }
+    }
+
+    /**
+     * Make sure everything has been initialized correctly.
+     */
+    @SuppressWarnings("unchecked")
+    @Before
+    public void testPrelim() {
+        Assert.assertNotNull(scaConsumerNode);
+        Assert.assertNotNull(scaProviderNode);
+        Assert.assertNotNull(testService);
+
+        // Add some entries to the Atom feed
+        final Entry<Object, Object>[] testEntries = new Entry[FEED_ENTRY_COUNT];
+        for (int i = 0; i < FEED_ENTRY_COUNT; i++) {
+            testEntries[i] = createFeedEntry(FEED_ENTRY_TITLES[i], FEED_ENTRY_CONTENT[i], FEED_ENTRY_LINK[i]);
+        }
+        CustomerNonCollectionImpl.entries = testEntries;
+    }
+
+    /**
+     * Post test cleanup
+     */
+    @After
+    public void testPostCleanup()
+    {
+        // Clear any old feed entries that have been added by previous tests
+        CustomerNonCollectionImpl.entries = null;
+    }
+
+    /**
+     * Test that we can retrieve entries from a feed that does not implement
+     * the Collection interface.
+     */
+    @Test
+    public void testThatCanGetFeedEntriesFromNonCollectionImplementation() {
+        // Get the entries from the feed
+        final Collection resourceCollection = testService.getCustomerCollection();
+        Assert.assertNotNull(resourceCollection);
+        final List<org.apache.abdera.model.Entry> entries = resourceCollection.getFeed().getEntries();
+
+        // Validate the feed entries
+        Assert.assertNotNull(entries);
+        Assert.assertEquals(FEED_ENTRY_COUNT, entries.size());
+        for (int i = 0; i < FEED_ENTRY_COUNT; i++) {
+            final org.apache.abdera.model.Entry entry = entries.get(i);
+            Assert.assertEquals(FEED_ENTRY_TITLES[i], entry.getTitle());
+            Assert.assertEquals(FEED_ENTRY_CONTENT[i], entry.getContent());
+            final List<Link> links = entry.getLinks();
+            Assert.assertNotNull(links);
+            Assert.assertEquals(1, links.size());
+            final Link link = links.get(0);
+            final String linkStr = link.getHref().toString();
+            Assert.assertEquals(FEED_ENTRY_LINK[i], linkStr);
+        }
+    }
+
+    /**
+     * Tests that the title of the feed can be set by the title
+     * attribute on the binding.atom
+     */
+    @Test
+    public void testThatFeedTitleSet() {
+        final String expectedFeedTitle = "Atom binding Non Collection";
+
+        // Get the title of the feed
+        final Collection resourceCollection = testService.getCustomerCollection();
+        Assert.assertNotNull(resourceCollection);
+        final String feedTitle = resourceCollection.getFeed().getTitle();
+
+        // Validate the title
+        Assert.assertEquals(expectedFeedTitle, feedTitle);
+    }
+
+    /**
+     * Tests that the description of the feed can be set by the description
+     * attribute on the binding.atom
+     */
+    @Test
+    public void testThatFeedDescriptionSet() {
+        final String expectedFeedDescription = "Feed used for unit testing";
+
+        // Get the description of the feed
+        final Collection resourceCollection = testService.getCustomerCollection();
+        Assert.assertNotNull(resourceCollection);
+        final String feedDescription = resourceCollection.getFeed().getSubtitle();
+
+        // Validate the description
+        Assert.assertEquals(expectedFeedDescription, feedDescription);
+    }
+
+    /**
+     * Creates a feed entry.
+     * 
+     * @param title Title for the feed entry
+     * @param content Contents of the feed entry
+     * @param link Link for the feed entry
+     * @return A new feed entry.
+     */
+    private Entry<Object, Object> createFeedEntry(String title, String content, String link) {
+        final Item item = new Item(title, content, link, null, new Date());
+        final Entry<Object, Object> entry = new Entry<Object, Object>(nextFeedID(), item);
+        return entry;
+    }
+
+    /**
+     * Generates the feed entry ID.
+     * 
+     * @return Next feed entry ID
+     */
+    private String nextFeedID() {
+        return Integer.toString(ID_GEN.incrementAndGet());
+    }
+}