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/*******************************************************************************
* Copyright (c) 2004, 2007 Boeing.
* 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:
* Boeing - initial API and implementation
*******************************************************************************/
package org.eclipse.osee.orcs.db.internal.proxy;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.net.URI;
import java.util.Arrays;
import org.eclipse.osee.framework.core.exception.OseeDataStoreException;
import org.eclipse.osee.framework.core.exception.OseeExceptions;
import org.eclipse.osee.framework.jdk.core.type.OseeCoreException;
import org.eclipse.osee.framework.jdk.core.type.PropertyStore;
import org.eclipse.osee.framework.jdk.core.util.Lib;
import org.eclipse.osee.framework.resource.management.IResource;
import org.eclipse.osee.framework.resource.management.IResourceLocator;
import org.eclipse.osee.framework.resource.management.IResourceManager;
import org.eclipse.osee.framework.resource.management.util.ResourceLocator;
import org.eclipse.osee.orcs.db.mocks.MockResource;
import org.eclipse.osee.orcs.db.mocks.MockResourceManager;
import org.eclipse.osee.orcs.db.mocks.MockResourceNameResolver;
import org.eclipse.osee.orcs.db.mocks.Utility;
import org.junit.Assert;
import org.junit.Test;
/**
* Test Case for {@link ResourceHandler}
*
* @author Roberto E. Escobar
*/
public class ResourceHandlerTest {
@Test(expected = OseeCoreException.class)
public void testAcquireException() throws OseeCoreException {
DataResource resource = new DataResource();
ResourceHandler handler = new ResourceHandler(null);
handler.acquire(resource);
}
@Test(expected = OseeCoreException.class)
public void testAcquireException2() throws OseeCoreException {
DataResource resource = new DataResource();
resource.setLocator("MyLocator");
MockResourceManager resMgr = new MockResourceManager();
ResourceHandler handler = new ResourceHandler(resMgr);
handler.acquire(resource);
}
@Test
public void testAcquire() throws Exception {
String data = Utility.generateData(1000);
byte[] zippedData = Utility.asZipped(data, "internalFileName");
DataResource resource = new DataResource();
resource.setLocator("MyLocator");
resource.setResolver(new MockResourceNameResolver("storageName", "internalFileName"));
final URI uri = new URI("file://mylocation.zip");
final ResourceLocator locator = new ResourceLocator(uri);
final MockResource remoteResource = new MockResource("data.zip", uri, zippedData, true);
MockResourceManager resMgr = new MockResourceManager() {
@Override
public IResource acquire(IResourceLocator actualLoc, PropertyStore options) {
Assert.assertEquals(locator, actualLoc);
return remoteResource;
}
@Override
public IResourceLocator getResourceLocator(String path) {
Assert.assertEquals("MyLocator", path);
return locator;
}
};
ResourceHandler handler = new ResourceHandler(resMgr);
byte[] actual = handler.acquire(resource);
ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
String fileName = Lib.decompressStream(new ByteArrayInputStream(actual), outputStream);
Assert.assertEquals("internalFileName", fileName);
Assert.assertEquals(data, outputStream.toString("UTF-8"));
Assert.assertEquals("zip", resource.getExtension());
Assert.assertEquals("application/zip", resource.getContentType());
Assert.assertEquals("ISO-8859-1", resource.getEncoding());
}
@Test
public void testSave() throws Exception {
String data = Utility.generateData(1000);
final byte[] zippedData = Utility.asZipped(data, "internalFileName");
final int storageId = 45;
DataResource resource = new DataResource("application/osee", "UTF-8", "osee", "attr://123/123/hello.txt");
resource.setResolver(new MockResourceNameResolver("storageName", "internalFileName"));
final URI uri = new URI("file://mylocation.zip");
final ResourceLocator locator = new ResourceLocator(uri);
MockResourceManager resMgr = new MockResourceManager() {
@Override
public IResourceLocator save(IResourceLocator actualLoc, IResource resource, PropertyStore options) throws OseeCoreException {
Assert.assertEquals(locator, actualLoc);
Assert.assertEquals(false, resource.isCompressed());
try {
byte[] data = Lib.inputStreamToBytes(resource.getContent());
Assert.assertTrue(Arrays.equals(zippedData, data));
} catch (IOException ex) {
OseeExceptions.wrapAndThrow(ex);
}
return locator;
}
@Override
public IResourceLocator generateResourceLocator(String protocol, String seed, String name) {
Assert.assertEquals("attr", protocol);
Assert.assertEquals(String.valueOf(storageId), seed);
Assert.assertEquals("storageName.osee", name);
return locator;
}
};
ResourceHandler handler = new ResourceHandler(resMgr);
Assert.assertEquals("attr://123/123/hello.txt", resource.getLocator());
handler.save(storageId, resource, zippedData);
Assert.assertEquals("file://mylocation.zip", resource.getLocator());
}
@Test(expected = OseeCoreException.class)
public void testDeleteException() throws OseeCoreException {
DataResource resource = new DataResource();
ResourceHandler handler = new ResourceHandler(null);
handler.delete(resource);
}
@Test(expected = OseeCoreException.class)
public void testDeleteException2() throws OseeCoreException {
DataResource resource = new DataResource();
resource.setLocator("MyLocator");
MockResourceManager resMgr = new MockResourceManager();
ResourceHandler handler = new ResourceHandler(resMgr);
handler.delete(resource);
}
@Test(expected = OseeDataStoreException.class)
public void testDeleteFail() throws Exception {
DataResource resource = new DataResource();
resource.setLocator("MyLocator");
resource.setResolver(new MockResourceNameResolver("storageName", "internalFileName"));
final URI uri = new URI("file://mylocation");
final ResourceLocator locator = new ResourceLocator(uri);
MockResourceManager resMgr = new MockResourceManager() {
@Override
public int delete(IResourceLocator actualLoc) {
Assert.assertEquals(locator, actualLoc);
return IResourceManager.FAIL;
}
@Override
public IResourceLocator getResourceLocator(String path) {
Assert.assertEquals("MyLocator", path);
return locator;
}
};
ResourceHandler handler = new ResourceHandler(resMgr);
handler.delete(resource);
}
@Test(expected = OseeDataStoreException.class)
public void testDeleteResourceNotFound() throws Exception {
DataResource resource = new DataResource();
resource.setLocator("MyLocator");
resource.setResolver(new MockResourceNameResolver("storageName", "internalFileName"));
final URI uri = new URI("file://mylocation");
final ResourceLocator locator = new ResourceLocator(uri);
MockResourceManager resMgr = new MockResourceManager() {
@Override
public int delete(IResourceLocator actualLoc) {
Assert.assertEquals(locator, actualLoc);
return IResourceManager.RESOURCE_NOT_FOUND;
}
@Override
public IResourceLocator getResourceLocator(String path) {
Assert.assertEquals("MyLocator", path);
return locator;
}
};
ResourceHandler handler = new ResourceHandler(resMgr);
handler.delete(resource);
}
@Test
public void testDeleteOk() throws Exception {
DataResource resource = new DataResource();
resource.setLocator("MyLocator");
resource.setResolver(new MockResourceNameResolver("storageName", "internalFileName"));
final URI uri = new URI("file://mylocation");
final ResourceLocator locator = new ResourceLocator(uri);
MockResourceManager resMgr = new MockResourceManager() {
@Override
public int delete(IResourceLocator actualLoc) {
Assert.assertEquals(locator, actualLoc);
return IResourceManager.OK;
}
@Override
public IResourceLocator getResourceLocator(String path) {
Assert.assertEquals("MyLocator", path);
return locator;
}
};
ResourceHandler handler = new ResourceHandler(resMgr);
handler.delete(resource);
}
}
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