package org.eclipse.mylyn.bugzilla.rest.core.tests;
import static org.hamcrest.CoreMatchers.not;
import static org.hamcrest.Matchers.equalTo;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertThat;
import java.util.concurrent.TimeUnit;
import org.eclipse.core.runtime.CoreException;
import org.eclipse.mylyn.bugzilla.rest.test.support.BugzillaRestTestFixture;
import org.eclipse.mylyn.commons.net.AuthenticationCredentials;
import org.eclipse.mylyn.commons.net.AuthenticationType;
import org.eclipse.mylyn.commons.repositories.core.RepositoryLocation;
import org.eclipse.mylyn.commons.repositories.core.auth.UserCredentials;
import org.eclipse.mylyn.commons.sdk.util.CommonTestUtil;
import org.eclipse.mylyn.commons.sdk.util.CommonTestUtil.PrivilegeLevel;
import org.eclipse.mylyn.commons.sdk.util.Junit4TestFixtureRunner;
import org.eclipse.mylyn.commons.sdk.util.Junit4TestFixtureRunner.FixtureDefinition;
import org.eclipse.mylyn.internal.bugzilla.rest.core.BugzillaRestConfiguration;
import org.eclipse.mylyn.internal.bugzilla.rest.core.BugzillaRestConnector;
import org.eclipse.mylyn.internal.bugzilla.rest.core.Duration;
import org.eclipse.mylyn.internal.tasks.core.IRepositoryConstants;
import org.eclipse.mylyn.internal.tasks.core.TaskTask;
import org.eclipse.mylyn.tasks.core.ITask;
import org.eclipse.mylyn.tasks.core.TaskRepository;
import org.eclipse.mylyn.tasks.core.data.TaskAttributeMapper;
import org.eclipse.mylyn.tasks.core.data.TaskData;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import com.google.common.cache.CacheBuilder;
import com.google.common.cache.RemovalListener;
import com.google.common.cache.RemovalNotification;
@RunWith(Junit4TestFixtureRunner.class)
@FixtureDefinition(fixtureClass = BugzillaRestTestFixture.class, fixtureType = "bugzillaREST")
public class BugzillaRestConnectorTest {
private final BugzillaRestTestFixture actualFixture;
private BugzillaRestConnector connector;
private BugzillaRestConfiguration configuration;
public BugzillaRestConnectorTest(BugzillaRestTestFixture fixture) {
this.actualFixture = fixture;
}
@Before
public void setUp() {
connector = new BugzillaRestConnector();
}
@Test
public void testReloadCache() throws Exception {
connector = new BugzillaRestConnectorLocal(new Duration(5, TimeUnit.SECONDS));
assertNotNull(connector);
configuration = connector.getRepositoryConfiguration(actualFixture.repository());
assertNotNull(configuration);
// now wait until we know that the configuration is no longer valid
// Parameter of Constructor from BugzillaRestConnector
// (Default see BugzillaRestConnector.CONFIGURATION_CACHE_REFRESH_AFTER_WRITE_DURATION)
BugzillaRestConfiguration configuration_new = waitAndGetConfiguration(6000L);
assertEquals(configuration, configuration_new);
waitForCacheRemoval();
BugzillaRestConfiguration configuration_new1 = connector.getRepositoryConfiguration(actualFixture.repository());
assertThat(configuration, not(configuration_new1));
}
private void waitForCacheRemoval() throws InterruptedException {
mySync = this;
synchronized (mySync) {
mySync.wait();
}
mySync = null;
}
@Test
public void testLoadCache() throws Exception {
BugzillaRestConfiguration configuration = connector.getRepositoryConfiguration(actualFixture.repository());
assertNotNull(configuration);
BugzillaRestConfiguration configuration_new = waitAndGetConfiguration(6000L);
assertEquals(configuration, configuration_new);
BugzillaRestConfiguration configuration_new1 = waitAndGetConfiguration(3000L);
assertEquals(configuration, configuration_new1);
}
@Test
public void testRepositoryCacheNotChanged() throws Exception {
TaskRepository repository = new TaskRepository(actualFixture.repository().getConnectorKind(),
actualFixture.repository().getRepositoryUrl());
UserCredentials credentials = CommonTestUtil.getCredentials(PrivilegeLevel.USER);
repository.setCredentials(org.eclipse.mylyn.commons.net.AuthenticationType.REPOSITORY,
new AuthenticationCredentials(credentials.getUserName(), credentials.getPassword()), true);
// load a configuration into the cache
BugzillaRestConfiguration configuration = connector.getRepositoryConfiguration(repository);
assertNotNull(configuration);
// test that with an wrong user the configuration is removed from the cache
String orgUserName = repository.getProperty("org.eclipse.mylyn.tasklist.repositories.username");
repository.setProperty("org.eclipse.mylyn.tasklist.repositories.username", "xxx");
BugzillaRestConfiguration configurationForCompare = connector.getRepositoryConfiguration(repository);
assertNull(configurationForCompare);
// load a configuration into the cache
repository.setProperty("org.eclipse.mylyn.tasklist.repositories.username", orgUserName);
configurationForCompare = connector.getRepositoryConfiguration(repository);
assertThat(configuration, not(equalTo(configurationForCompare)));
// the following three properties do not remove the entry from the cache
repository.setProperty(RepositoryLocation.PROPERTY_LABEL, "nolabel");
BugzillaRestConfiguration newConfiguration = connector.getRepositoryConfiguration(repository);
assertNotNull(newConfiguration);
assertEquals(configurationForCompare, newConfiguration);
repository.setProperty(TaskRepository.OFFLINE, "false");
newConfiguration = connector.getRepositoryConfiguration(repository);
assertNotNull(newConfiguration);
assertEquals(configurationForCompare, newConfiguration);
repository.setProperty(TaskRepository.OFFLINE, "false");
newConfiguration = connector.getRepositoryConfiguration(repository);
assertNotNull(newConfiguration);
assertEquals(configurationForCompare, newConfiguration);
repository.setProperty(IRepositoryConstants.PROPERTY_ENCODING, "UTF-16");
newConfiguration = connector.getRepositoryConfiguration(repository);
assertNotNull(newConfiguration);
assertEquals(configurationForCompare, newConfiguration);
repository.setProperty(TaskRepository.PROXY_HOSTNAME, "nohost");
newConfiguration = connector.getRepositoryConfiguration(repository);
assertNotNull(newConfiguration);
assertEquals(configurationForCompare, newConfiguration);
repository.setProperty(TaskRepository.PROXY_PORT, "noport");
newConfiguration = connector.getRepositoryConfiguration(repository);
assertNotNull(newConfiguration);
assertEquals(configurationForCompare, newConfiguration);
repository.setProperty("org.eclipse.mylyn.tasklist.repositories.savePassword", "true");
newConfiguration = connector.getRepositoryConfiguration(repository);
assertNotNull(newConfiguration);
assertEquals(configurationForCompare, newConfiguration);
}
@Test
public void testRepositoryCacheChanged() throws Exception {
TaskRepository repository = new TaskRepository(actualFixture.repository().getConnectorKind(),
actualFixture.repository().getRepositoryUrl());
UserCredentials credentials = CommonTestUtil.getCredentials(PrivilegeLevel.USER);
repository.setCredentials(org.eclipse.mylyn.commons.net.AuthenticationType.REPOSITORY,
new AuthenticationCredentials(credentials.getUserName(), credentials.getPassword()), true);
// load a configuration into the cache
BugzillaRestConfiguration configuration = connector.getRepositoryConfiguration(repository);
assertNotNull(configuration);
// test that with an wrong user the configuration is removed from the cache
String orgUserName = repository.getProperty("org.eclipse.mylyn.tasklist.repositories.username");
repository.setProperty("org.eclipse.mylyn.tasklist.repositories.username", "xxx");
BugzillaRestConfiguration configurationForCompare = connector.getRepositoryConfiguration(repository);
assertNull(configurationForCompare);
repository.setProperty("org.eclipse.mylyn.tasklist.repositories.username", orgUserName);
configurationForCompare = connector.getRepositoryConfiguration(repository);
assertNotNull(configurationForCompare);
repository.setProperty(IRepositoryConstants.PROPERTY_TIMEZONE, "Europe/Brussels");
BugzillaRestConfiguration newConfiguration = connector.getRepositoryConfiguration(repository);
assertNotNull(newConfiguration);
assertThat(configurationForCompare, not(equalTo(newConfiguration)));
configurationForCompare = newConfiguration;
repository.setProperty("version", "xxx");
newConfiguration = connector.getRepositoryConfiguration(repository);
assertNotNull(newConfiguration);
assertThat(configurationForCompare, not(equalTo(newConfiguration)));
}
@Test
public void testLoadCacheWrongRepository() throws Exception {
TaskRepository taskRepository = new TaskRepository(connector.getConnectorKind(),
"http://mylyn.org/bugzilla-rest-trunk-wrong/");
AuthenticationCredentials credentials = new AuthenticationCredentials("username", "password");
taskRepository.setCredentials(AuthenticationType.REPOSITORY, credentials, false);
BugzillaRestConfiguration configuration = connector.getRepositoryConfiguration(taskRepository);
assertNull(configuration);
}
BugzillaRestConnectorTest mySync;
private BugzillaRestConfiguration waitAndGetConfiguration(long millis) throws InterruptedException, CoreException {
Thread.sleep(millis);
return connector.getRepositoryConfiguration(actualFixture.repository());
}
class BugzillaRestConnectorLocal extends BugzillaRestConnector {
public BugzillaRestConnectorLocal(Duration refreshAfterWriteDuration) {
super(refreshAfterWriteDuration);
}
@Override
protected CacheBuilder<Object, Object> createCacheBuilder(Duration expireAfterWriteDuration,
Duration refreshAfterWriteDuration) {
return super.createCacheBuilder(expireAfterWriteDuration, refreshAfterWriteDuration)
.removalListener(new RemovalListener<Object, Object>() {
@Override
public void onRemoval(RemovalNotification<Object, Object> notification) {
if (mySync != null) {
synchronized (mySync) {
mySync.notify();
}
}
}
});
}
}
@Test
public void testUpdateTaskFromTaskData() throws Exception {
TaskData taskData = new TaskData(new TaskAttributeMapper(actualFixture.repository()),
connector.getConnectorKind(), actualFixture.repository().getRepositoryUrl(), "123");
ITask task = new TaskTask(connector.getConnectorKind(), actualFixture.repository().getRepositoryUrl(), "");
connector.updateTaskFromTaskData(actualFixture.repository(), task, taskData);
assertThat(task.getUrl(), equalTo(actualFixture.repository().getRepositoryUrl() + "/rest.cgi/bug/123"));
}
}