/**
* Copyright Microsoft Corporation
*
* Licensed 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 com.microsoft.windowsazure.services.media.implementation;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import javax.xml.bind.JAXBElement;
import javax.xml.namespace.QName;
import org.junit.Before;
import org.junit.Test;
import com.microsoft.windowsazure.services.media.implementation.atom.ContentType;
import com.microsoft.windowsazure.services.media.implementation.atom.EntryType;
import com.microsoft.windowsazure.services.media.implementation.atom.LinkType;
import com.microsoft.windowsazure.services.media.implementation.content.Constants;
import com.microsoft.windowsazure.services.media.implementation.content.MediaProcessorType;
import com.microsoft.windowsazure.services.media.models.LinkInfo;
import com.microsoft.windowsazure.services.media.models.MediaProcessorInfo;
/**
* Testing retrieval of links from ATOM entities
*
*/
public class LinkRetrievalTest {
private static QName linkName = new QName("link", Constants.ATOM_NS);
private MediaProcessorInfo info;
private LinkType link1;
private LinkType link2;
@Before
public void setup() {
EntryType entry = new EntryType();
link1 = new LinkType();
link1.setTitle("someLink");
link1.setRel("Related/something");
link1.setHref("some/uri/somewhere");
link2 = new LinkType();
link2.setTitle("someOtherLink");
link2.setRel("Related/else");
link2.setHref("some/other/href/somewhere");
entry.getEntryChildren().add(
new JAXBElement<LinkType>(linkName, LinkType.class, link1));
entry.getEntryChildren().add(
new JAXBElement<LinkType>(linkName, LinkType.class, link2));
MediaProcessorType payload = new MediaProcessorType().setId("DummyId")
.setName("Dummy Name").setVersion("0.0.0").setVendor("Contoso")
.setSku("sku skiddo").setDescription("For testing links only");
ContentType contentElement = new ContentType();
contentElement.getContent().add(
new JAXBElement<MediaProcessorType>(
Constants.ODATA_PROPERTIES_ELEMENT_NAME,
MediaProcessorType.class, payload));
entry.getEntryChildren().add(
new JAXBElement<ContentType>(
Constants.ATOM_CONTENT_ELEMENT_NAME, ContentType.class,
contentElement));
info = new MediaProcessorInfo(entry, payload);
}
@Test
public void canRetrieveSingleLinkFromEntity() {
assertTrue(info.hasLink(link1.getRel()));
}
@Test
public void getFalseWhenLinkIsntThere() {
assertFalse(info.hasLink("noSuchLink"));
}
@Test
public void canRetrieveEntireLinkByRel() {
LinkInfo<?> link = info.getLink(link2.getRel());
assertLinksEqual(link2, link);
}
@Test
public void getNullWhenLinkIsntThere() {
assertNull(info.getLink("noSuchLink"));
}
private static void assertLinksEqual(LinkType expected, LinkInfo<?> actual) {
assertEquals(expected.getHref(), actual.getHref());
}
}