/*
* JBoss DNA (http://www.jboss.org/dna)
* See the COPYRIGHT.txt file distributed with this work for information
* regarding copyright ownership. Some portions may be licensed
* to Red Hat, Inc. under one or more contributor license agreements.
* See the AUTHORS.txt file in the distribution for a full listing of
* individual contributors.
*
* JBoss DNA is free software. Unless otherwise indicated, all code in JBoss DNA
* is licensed to you under the terms of the GNU Lesser General Public License as
* published by the Free Software Foundation; either version 2.1 of
* the License, or (at your option) any later version.
*
* JBoss DNA is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.jboss.dna.connector.svn;
import static org.hamcrest.core.Is.is;
import static org.hamcrest.core.IsNull.notNullValue;
import static org.hamcrest.core.IsNull.nullValue;
import static org.junit.Assert.assertThat;
import static org.mockito.Matchers.isNull;
import static org.mockito.Mockito.mock;
import java.util.ArrayList;
import java.util.Enumeration;
import java.util.HashMap;
import java.util.Hashtable;
import java.util.List;
import java.util.Map;
import java.util.UUID;
import java.util.concurrent.TimeUnit;
import javax.naming.Context;
import javax.naming.Name;
import javax.naming.RefAddr;
import javax.naming.Reference;
import javax.naming.spi.ObjectFactory;
import org.jboss.dna.graph.cache.BasicCachePolicy;
import org.jboss.dna.graph.connector.RepositoryConnection;
import org.jboss.dna.graph.connector.RepositorySourceException;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.mockito.MockitoAnnotations;
/**
* @author Serge Pagop
*/
public class SVNRepositorySourceTest {
private SVNRepositorySource source;
private RepositoryConnection connection;
private String validName;
private String validUuidPropertyName;
private String repositoryRootURL;
private String username;
private String password;
private UUID validRootNodeUuid;
@Before
public void beforeEach() throws Exception {
MockitoAnnotations.initMocks(this);
repositoryRootURL = SVNConnectorTestUtil.createURL("src/test/resources/dummy_svn_repos",
"target/copy_of dummy_svn_repos");
this.source = new SVNRepositorySource();
// Set the mandatory properties ...
this.source.setName("Test Repository");
this.source.setUsername("sp");
this.source.setPassword("");
this.source.setRepositoryRootURL(repositoryRootURL);
}
@After
public void afterEach() throws Exception {
if (this.connection != null) {
this.connection.close();
}
}
@Test
public void shouldReturnNonNullCapabilities() {
assertThat(source.getCapabilities(), is(notNullValue()));
}
@Test
public void shouldNotSupportSameNameSiblings() {
assertThat(source.getCapabilities().supportsSameNameSiblings(), is(false));
}
@Test
public void shouldSupportUpdates() {
assertThat(source.getCapabilities().supportsUpdates(), is(false));
}
@Test
public void shouldHaveNullSourceNameUponConstruction() {
source = new SVNRepositorySource();
assertThat(source.getName(), is(nullValue()));
}
@Test
public void shouldAllowSettingName() {
source.setName("name you like");
assertThat(source.getName(), is("name you like"));
source.setName("name you do not like");
assertThat(source.getName(), is("name you do not like"));
}
@Test
public void shouldAllowSettingNameToNull() {
source.setName("something that can change the world");
source.setName(null);
assertThat(source.getName(), is(isNull()));
}
@Test
public void shouldHaveDefaultRetryLimit() {
assertThat(source.getRetryLimit(), is(SVNRepositorySource.DEFAULT_RETRY_LIMIT));
}
@Test( expected = IllegalArgumentException.class )
public void shouldNotAllowNullSVNUrl() {
source.setRepositoryRootURL(null);
}
@Test( expected = IllegalArgumentException.class )
public void shouldNotAllowEmptySVNUrl() {
source.setRepositoryRootURL("");
}
@Test
public void shouldSetRetryLimitToZeroWhenSetWithNonPositiveValue() {
source.setRetryLimit(0);
assertThat(source.getRetryLimit(), is(0));
source.setRetryLimit(-1);
assertThat(source.getRetryLimit(), is(0));
source.setRetryLimit(-100);
assertThat(source.getRetryLimit(), is(0));
}
@Test
public void shouldAllowRetryLimitToBeSet() {
for (int i = 0; i != 100; ++i) {
source.setRetryLimit(i);
assertThat(source.getRetryLimit(), is(i));
}
}
@Test( expected = RepositorySourceException.class )
public void shouldFailToCreateConnectionIfSourceHasNoName() {
source.setName(null);
source.getConnection();
}
@Test( expected = RepositorySourceException.class )
public void shouldFailToCreateConnectionIfSourceHasNoUsername() {
source.setUsername(null);
source.getConnection();
}
@Test( expected = RepositorySourceException.class )
public void shouldFailToCreateConnectionIfSourceHasNoPassword() {
source.setPassword(null);
source.getConnection();
}
@Test
public void shouldCreateConnection() throws Exception {
connection = source.getConnection();
assertThat(connection, is(notNullValue()));
}
@Test
public void shouldCreateJndiReferenceAndRecreatedObjectFromReference() throws Exception {
BasicCachePolicy cachePolicy = new BasicCachePolicy();
cachePolicy.setTimeToLive(1000L, TimeUnit.MILLISECONDS);
convertToAndFromJndiReference(validName, validRootNodeUuid, repositoryRootURL, username, password, validUuidPropertyName, 100);
}
@Test
public void shouldCreateJndiReferenceAndRecreatedObjectFromReferenceWithNullProperties() throws Exception {
BasicCachePolicy cachePolicy = new BasicCachePolicy();
cachePolicy.setTimeToLive(1000L, TimeUnit.MILLISECONDS);
convertToAndFromJndiReference("some source", null, "url1", null, null, null, 100);
convertToAndFromJndiReference(null, null, "url2", null, null, null, 100);
}
private void convertToAndFromJndiReference( String sourceName,
UUID rootNodeUuid,
String url,
String username,
String password,
String uuidPropertyName,
int retryLimit ) throws Exception {
source.setRetryLimit(retryLimit);
source.setName(sourceName);
source.setRepositoryRootURL(url);
source.setUsername(username);
source.setPassword(password);
Reference ref = source.getReference();
assertThat(ref.getClassName(), is(SVNRepositorySource.class.getName()));
assertThat(ref.getFactoryClassName(), is(SVNRepositorySource.class.getName()));
Map<String, Object> refAttributes = new HashMap<String, Object>();
Enumeration<RefAddr> enumeration = ref.getAll();
while (enumeration.hasMoreElements()) {
RefAddr addr = enumeration.nextElement();
refAttributes.put(addr.getType(), addr.getContent());
}
assertThat((String)refAttributes.remove(SVNRepositorySource.SOURCE_NAME), is(source.getName()));
assertThat((String)refAttributes.remove(SVNRepositorySource.SVN_REPOSITORY_ROOT_URL), is(source.getRepositoryRootURL()));
assertThat((String)refAttributes.remove(SVNRepositorySource.SVN_USERNAME), is(source.getUsername()));
assertThat((String)refAttributes.remove(SVNRepositorySource.SVN_PASSWORD), is(source.getPassword()));
assertThat((String)refAttributes.remove(SVNRepositorySource.RETRY_LIMIT), is(Integer.toString(source.getRetryLimit())));
assertThat((String)refAttributes.remove(SVNRepositorySource.ALLOW_CREATING_WORKSPACES),
is(Boolean.toString(source.isCreatingWorkspacesAllowed())));
assertThat((String)refAttributes.remove(SVNRepositorySource.CACHE_TIME_TO_LIVE_IN_MILLISECONDS), is(Integer.toString(source.getCacheTimeToLiveInMilliseconds())));
assertThat((String)refAttributes.remove(SVNRepositorySource.DEFAULT_WORKSPACE),
is(source.getDirectoryForDefaultWorkspace()));
refAttributes.remove(SVNRepositorySource.PREDEFINED_WORKSPACE_NAMES);
assertThat(refAttributes.isEmpty(), is(true));
// Recreate the object, use a newly constructed source ...
ObjectFactory factory = new SVNRepositorySource();
Name name = mock(Name.class);
Context context = mock(Context.class);
Hashtable<?, ?> env = new Hashtable<Object, Object>();
SVNRepositorySource recoveredSource = (SVNRepositorySource)factory.getObjectInstance(ref, name, context, env);
assertThat(recoveredSource, is(notNullValue()));
assertThat(recoveredSource.getName(), is(source.getName()));
assertThat(recoveredSource.getRepositoryRootURL(), is(source.getRepositoryRootURL()));
assertThat(recoveredSource.getUsername(), is(source.getUsername()));
assertThat(recoveredSource.getPassword(), is(source.getPassword()));
assertThat(recoveredSource.equals(source), is(true));
assertThat(source.equals(recoveredSource), is(true));
}
@Test
public void shouldAllowMultipleConnectionsToBeOpenAtTheSameTime() throws Exception {
List<RepositoryConnection> connections = new ArrayList<RepositoryConnection>();
try {
for (int i = 0; i != 10; ++i) {
RepositoryConnection conn = source.getConnection();
assertThat(conn, is(notNullValue()));
connections.add(conn);
}
} finally {
// Close all open connections ...
for (RepositoryConnection conn : connections) {
if (conn != null) {
try {
conn.close();
} catch (Throwable t) {
t.printStackTrace();
}
}
}
}
}
}