/*******************************************************************************
* Copyright 2006 - 2012 Vienna University of Technology,
* Department of Software Technology and Interactive Systems, IFS
*
* 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 eu.scape_project.planning.manager;
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 static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import java.security.InvalidParameterException;
import java.util.Arrays;
import org.junit.Test;
import eu.scape_project.planning.manager.ByteStreamManager;
import eu.scape_project.planning.manager.DigitalObjectManager;
import eu.scape_project.planning.manager.StorageException;
import eu.scape_project.planning.model.ByteStream;
import eu.scape_project.planning.model.DigitalObject;
public class DigitalObjectManagerTest {
@Test
public void moveDataToFileSystem_worksAsExpected() throws StorageException {
// input object
DigitalObject object = new DigitalObject();
String content = "This is a test content";
ByteStream contentByteStream = new ByteStream();
contentByteStream.setData(content.getBytes());
object.setData(contentByteStream);
// mock ByteStreamManager
ByteStreamManager byteStreamManager = mock(ByteStreamManager.class);
when(byteStreamManager.store(null, content.getBytes())).thenReturn("myPid");
// execute test
DigitalObjectManager digitalObjectManager = new DigitalObjectManager();
digitalObjectManager.setByteStreamManager(byteStreamManager);
digitalObjectManager.moveDataToStorage(object);
// verify results
assertNull(object.getData().getData());
assertEquals("myPid", object.getPid());
assertTrue(object.getSizeInBytes() > 0);
}
@Test(expected = InvalidParameterException.class)
public void getCopyOfDataFilledDigitalObject_digitalObjectWithoutPidCausesInvalidParameterException()
throws StorageException {
// input object
DigitalObject object = new DigitalObject();
object.setPid("");
// execute test
DigitalObjectManager digitalObjectManager = new DigitalObjectManager();
digitalObjectManager.getCopyOfDataFilledDigitalObject(object);
}
@Test
public void getCopyOfDataFilledDigitalObject_worksAsExpected() throws StorageException {
String content = "This is a test content";
// input object
DigitalObject object = new DigitalObject();
object.setPid("pid");
object.setFullname("test.txt");
object.setContentType("text");
object.getData().setData(content.getBytes());
// mock ByteStreamManager
ByteStreamManager byteStreamManager = mock(ByteStreamManager.class);
when(byteStreamManager.load("pid")).thenReturn(content.getBytes());
// execute test
DigitalObjectManager digitalObjectManager = new DigitalObjectManager();
digitalObjectManager.setByteStreamManager(byteStreamManager);
DigitalObject resultObject = digitalObjectManager.getCopyOfDataFilledDigitalObject(object);
// verify results
assertFalse(object == resultObject);
assertTrue(Arrays.equals(content.getBytes(), resultObject.getData().getData()));
assertEquals("pid", resultObject.getPid());
assertEquals("test.txt", resultObject.getFullname());
assertEquals("text", resultObject.getContentType());
assertEquals(content.length(), resultObject.getSizeInBytes());
}
}