@Test
public void shouldBackupRepositoryWithMultipleWorkspaces() throws Exception {
loadContent();
Problems problems =
session().getWorkspace().getRepositoryManager().backupRepository(backupDirectory);
assertNoProblems(problems);
// Make some changes that will not be in the backup ...
session().getRootNode().addNode("node-not-in-backup");
session().save();
assertContentInWorkspace(repository(), "default", "/node-not-in-backup");
assertContentInWorkspace(repository(), "ws2");
assertContentInWorkspace(repository(), "ws3");
// Start up a new repository
((LocalEnvironment) environment).setShared(true);
RepositoryConfiguration config =
RepositoryConfiguration.read("config/restore-repo-config.json").with(environment);
JcrRepository newRepository = new JcrRepository(config);
try {
newRepository.start();
// And restore it from the contents ...
JcrSession newSession = newRepository.login();
try {
Problems restoreProblems =
newSession.getWorkspace().getRepositoryManager().restoreRepository(backupDirectory);
assertNoProblems(restoreProblems);
} finally {
newSession.logout();
}
// Check that the node that was added *after* the backup is not there ...
assertContentNotInWorkspace(newRepository, "default", "/node-not-in-backup");
// Before we assert the content, create a backup of it (for comparison purposes when
// debugging) ...
newSession = newRepository.login();
try {
Problems backupProblems =
newSession.getWorkspace().getRepositoryManager().backupRepository(backupDirectory2);
assertNoProblems(backupProblems);
} finally {
newSession.logout();
}
assertWorkspaces(newRepository, "default", "ws2", "ws3");
assertContentInWorkspace(newRepository, null);
assertContentInWorkspace(newRepository, "ws2");
assertContentInWorkspace(newRepository, "ws3");
queryContentInWorkspace(newRepository, null);
} finally {
newRepository.shutdown().get(10, TimeUnit.SECONDS);
}
}
@Test
public void shouldReturnFalseFromIsSameIfTheRepositoryInstanceIsDifferent() throws Exception {
// Set up the store ...
InMemoryRepositorySource source2 = new InMemoryRepositorySource();
source2.setName("store");
Graph store2 = Graph.create(source2, context);
store2
.importXmlFrom(AbstractJcrTest.class.getClassLoader().getResourceAsStream("cars.xml"))
.into("/");
JcrSession jcrSession2 = mock(JcrSession.class);
when(jcrSession2.nodeTypeManager()).thenReturn(nodeTypes);
when(jcrSession2.isLive()).thenReturn(true);
SessionCache cache2 =
new SessionCache(jcrSession2, store2.getCurrentWorkspaceName(), context, nodeTypes, store2);
Workspace workspace2 = mock(Workspace.class);
Repository repository2 = mock(JcrRepository.class);
when(jcrSession2.getWorkspace()).thenReturn(workspace2);
when(jcrSession2.getRepository()).thenReturn(repository2);
when(workspace2.getName()).thenReturn("workspace1");
// Use the same id and location ...
javax.jcr.Node prius2 = cache2.findJcrNode(null, path("/Cars/Hybrid/Toyota Prius"));
assertThat(prius2.isSame(prius), is(false));
// Check the properties ...
javax.jcr.Property model = prius.getProperty("vehix:model");
javax.jcr.Property model2 = prius2.getProperty("vehix:model");
assertThat(model.isSame(model2), is(false));
}
@Test
@FixFor("MODE-2109 ")
public void shouldOnlyAllowCloningInSomeCases() throws Exception {
session.getWorkspace().createWorkspace("other");
try {
session.getRootNode().addNode("col1", "test:smallCollection");
Node regular = session.getRootNode().addNode("regular");
regular.addNode("regular1");
session.save();
// cloning a large collection is not allowed
JcrWorkspace workspace = session.getWorkspace();
try {
workspace.clone(workspace.getName(), "/col1", "/regular", false);
fail("Should not allow cloning");
} catch (ConstraintViolationException e) {
// expected
}
// clone a regular node into a large collection
JcrSession otherSession = repository.login("other");
Node col2 = otherSession.getRootNode().addNode("col2", "test:smallCollection");
col2.addNode("child1");
otherSession.save();
otherSession.getWorkspace().clone(workspace.getName(), "/regular", "/col2/regular", false);
NodeIterator nodes = otherSession.getNode("/col2").getNodes();
assertEquals(2, nodes.getSize());
} finally {
session.getWorkspace().deleteWorkspace("other");
}
}
private void queryContentInWorkspace(JcrRepository newRepository, String workspaceName)
throws RepositoryException {
JcrSession session = newRepository.login();
try {
String statement = "SELECT [car:model], [car:year], [car:msrp] FROM [car:Car] AS car";
Query query = session.getWorkspace().getQueryManager().createQuery(statement, Query.JCR_SQL2);
QueryResult results = query.execute();
assertThat(results.getRows().getSize(), is(13L));
} finally {
session.logout();
}
}
private void assertWorkspaces(JcrRepository newRepository, String... workspaceNames)
throws RepositoryException {
Set<String> expectedNames = new HashSet<String>();
for (String expectedName : workspaceNames) {
expectedNames.add(expectedName);
}
Set<String> actualNames = new HashSet<String>();
JcrSession session = newRepository.login();
try {
for (String actualName : session.getWorkspace().getAccessibleWorkspaceNames()) {
actualNames.add(actualName);
}
} finally {
session.logout();
}
assertThat(actualNames, is(expectedNames));
}
@Test
public void shouldReturnTrueFromIsSameIfTheNodeUuidAndWorkspaceNameAndRepositoryInstanceAreSame()
throws Exception {
// Set up the store ...
InMemoryRepositorySource source2 = new InMemoryRepositorySource();
source2.setName("store");
Graph store2 = Graph.create(source2, context);
store2
.importXmlFrom(AbstractJcrTest.class.getClassLoader().getResourceAsStream("cars.xml"))
.into("/");
JcrSession jcrSession2 = mock(JcrSession.class);
when(jcrSession2.nodeTypeManager()).thenReturn(nodeTypes);
when(jcrSession2.isLive()).thenReturn(true);
SessionCache cache2 =
new SessionCache(jcrSession2, store2.getCurrentWorkspaceName(), context, nodeTypes, store2);
Workspace workspace2 = mock(Workspace.class);
when(jcrSession2.getWorkspace()).thenReturn(workspace2);
when(jcrSession2.getRepository()).thenReturn(repository);
when(workspace2.getName()).thenReturn("workspace1");
WorkspaceLockManager lockManager =
new WorkspaceLockManager(context, repoLockManager, "workspace2", null);
JcrLockManager jcrLockManager = new JcrLockManager(jcrSession2, lockManager);
when(jcrSession2.lockManager()).thenReturn(jcrLockManager);
// Use the same id and location ...
javax.jcr.Node prius2 = cache2.findJcrNode(null, path("/Cars/Hybrid/Toyota Prius"));
prius2.addMixin("mix:referenceable");
prius.addMixin("mix:referenceable");
String priusUuid = prius.getIdentifier();
String priusUuid2 = prius2.getIdentifier();
assertThat(priusUuid, is(priusUuid2));
assertThat(prius2.isSame(prius), is(true));
// Check the properties ...
javax.jcr.Property model = prius.getProperty("vehix:model");
javax.jcr.Property model2 = prius2.getProperty("vehix:model");
javax.jcr.Property year2 = prius2.getProperty("vehix:year");
assertThat(model.isSame(model2), is(true));
assertThat(model.isSame(year2), is(false));
}
@Test
public void shouldReturnFalseFromIsSameIfTheNodeUuidIsDifferent() throws Exception {
// Set up the store ...
InMemoryRepositorySource source2 = new InMemoryRepositorySource();
source2.setName("store");
Graph store2 = Graph.create(source2, context);
store2
.importXmlFrom(AbstractJcrTest.class.getClassLoader().getResourceAsStream("cars.xml"))
.into("/");
JcrSession jcrSession2 = mock(JcrSession.class);
when(jcrSession2.nodeTypeManager()).thenReturn(nodeTypes);
when(jcrSession2.isLive()).thenReturn(true);
SessionCache cache2 =
new SessionCache(jcrSession2, store2.getCurrentWorkspaceName(), context, nodeTypes, store2);
Workspace workspace2 = mock(Workspace.class);
JcrRepository repository2 = mock(JcrRepository.class);
RepositoryLockManager repoLockManager2 = mock(RepositoryLockManager.class);
when(jcrSession2.getWorkspace()).thenReturn(workspace2);
when(jcrSession2.getRepository()).thenReturn(repository2);
when(workspace2.getName()).thenReturn("workspace1");
WorkspaceLockManager lockManager =
new WorkspaceLockManager(context, repoLockManager2, "workspace2", null);
JcrLockManager jcrLockManager = new JcrLockManager(jcrSession2, lockManager);
when(jcrSession2.lockManager()).thenReturn(jcrLockManager);
// Use the same id and location; use 'Nissan Altima'
// since the UUIDs will be different (cars.xml doesn't define on this node) ...
javax.jcr.Node altima2 = cache2.findJcrNode(null, path("/Cars/Hybrid/Nissan Altima"));
altima2.addMixin("mix:referenceable");
altima.addMixin("mix:referenceable");
String altimaUuid = altima.getIdentifier();
String altimaUuid2 = altima2.getIdentifier();
assertThat(altimaUuid, is(not(altimaUuid2)));
assertThat(altima2.isSame(altima), is(false));
// Check the properties ...
javax.jcr.Property model = altima.getProperty("vehix:model");
javax.jcr.Property model2 = altima2.getProperty("vehix:model");
assertThat(model.isSame(model2), is(false));
}
@Test
public void shouldBackupAndRestoreRepositoryWithMultipleWorkspaces() throws Exception {
// Load the content and verify it's there ...
loadContent();
assertContentInWorkspace(repository(), "default");
assertContentInWorkspace(repository(), "ws2");
assertContentInWorkspace(repository(), "ws3");
// Make the backup, and check that there are no problems ...
Problems problems =
session().getWorkspace().getRepositoryManager().backupRepository(backupDirectory);
assertNoProblems(problems);
// Make some changes that will not be in the backup ...
session().getRootNode().addNode("node-not-in-backup");
session().save();
// Check the content again ...
assertContentInWorkspace(repository(), "default", "/node-not-in-backup");
assertContentInWorkspace(repository(), "ws2");
assertContentInWorkspace(repository(), "ws3");
// Restore the content from the backup into our current repository ...
JcrSession newSession = repository().login();
try {
Problems restoreProblems =
newSession.getWorkspace().getRepositoryManager().restoreRepository(backupDirectory);
assertNoProblems(restoreProblems);
} finally {
newSession.logout();
}
assertWorkspaces(repository(), "default", "ws2", "ws3");
// Check the content again ...
assertContentInWorkspace(repository(), "default");
assertContentInWorkspace(repository(), "ws2");
assertContentInWorkspace(repository(), "ws3");
assertContentNotInWorkspace(repository(), "default", "/node-not-in-backup");
queryContentInWorkspace(repository(), null);
}