//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void createReadOnlyIndexReference() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void CreateReadOnlyIndexReference()
{
ReadOnlyIndexReferenceFactory indexReferenceFactory = ReadOnlyIndexReferenceFactory;
IndexReference indexReference = indexReferenceFactory.CreateIndexReference(_indexIdentifier);
_cleanupRule.add(indexReference);
_expectedException.expect(typeof(System.NotSupportedException));
indexReference.Writer;
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void refreshChangedWritableIndexReference() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void RefreshChangedWritableIndexReference()
{
WritableIndexReferenceFactory indexReferenceFactory = CreateFactory();
IndexReference indexReference = CreateIndexReference(indexReferenceFactory);
WriteSomething(indexReference);
IndexReference refreshedIndexReference = indexReferenceFactory.Refresh(indexReference);
_cleanupRule.add(refreshedIndexReference);
assertNotSame("Should return new refreshed index reference.", indexReference, refreshedIndexReference);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldBeAbleToRestartServer() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldBeAbleToRestartServer()
{
// Given
string dataDirectory1 = _baseDir.directory("data1").AbsolutePath;
string dataDirectory2 = _baseDir.directory("data2").AbsolutePath;
Config config = Config.fromFile(EnterpriseServerBuilder.serverOnRandomPorts().withDefaultDatabaseTuning().usingDataDir(dataDirectory1).createConfigFiles()).withHome(_baseDir.directory()).withSetting(GraphDatabaseSettings.logs_directory, _baseDir.directory("logs").Path).build();
// When
NeoServer server = _cleanup.add(new OpenEnterpriseNeoServer(config, GraphDbDependencies()));
server.Start();
assertNotNull(server.Database.Graph);
assertEquals(config.Get(GraphDatabaseSettings.database_path).AbsolutePath, server.Database.Location.AbsolutePath);
// Change the database location
config.Augment(GraphDatabaseSettings.data_directory, dataDirectory2);
ServerManagement bean = new ServerManagement(server);
bean.RestartServer();
// Then
assertNotNull(server.Database.Graph);
assertEquals(config.Get(GraphDatabaseSettings.database_path).AbsolutePath, server.Database.Location.AbsolutePath);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldHaveOneThreadWaitForARemoval() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldHaveOneThreadWaitForARemoval()
{
// GIVEN
IdOrderingQueue queue = new SynchronizedArrayIdOrderingQueue(5);
queue.Offer(3);
queue.Offer(5);
// WHEN another thread comes in and awaits 5
OtherThreadExecutor <Void> t2 = Cleanup.add(new OtherThreadExecutor <Void>("T2", null));
Future <object> await5 = t2.ExecuteDontWait(AwaitHead(queue, 5));
t2.WaitUntilWaiting();
// ... and head (3) gets removed
queue.RemoveChecked(3);
// THEN the other thread should be OK to continue
await5.get();
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldSeeExpectedDiagnostics()
public virtual void ShouldSeeExpectedDiagnostics()
{
AssertableLogProvider logProvider = new AssertableLogProvider();
GraphDatabaseService db = (new TestGraphDatabaseFactory()).setInternalLogProvider(logProvider).newImpermanentDatabaseBuilder().setConfig(GraphDatabaseSettings.dump_configuration, Settings.TRUE).setConfig(GraphDatabaseSettings.pagecache_memory, "4M").newGraphDatabase();
CleanupRule.add(db);
// THEN we should have logged
logProvider.RawMessageMatcher().assertContains("Network information");
logProvider.RawMessageMatcher().assertContains("Disk space on partition");
logProvider.RawMessageMatcher().assertContains("Local timezone");
// page cache info
logProvider.RawMessageMatcher().assertContains("Page cache: 4M");
// neostore records
foreach (MetaDataStore.Position position in MetaDataStore.Position.values())
{
logProvider.RawMessageMatcher().assertContains(position.name());
}
// transaction log info
logProvider.RawMessageMatcher().assertContains("Transaction log");
logProvider.RawMessageMatcher().assertContains("TimeZone version: ");
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldStopDatabaseWhenOutOfDiskSpace() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldStopDatabaseWhenOutOfDiskSpace()
{
// Given
TransactionFailureException expectedCommitException = null;
TransactionFailureException expectedStartException = null;
File storeDir = TestDirectory.absolutePath();
LimitedFileSystemGraphDatabase db = Cleanup.add(new LimitedFileSystemGraphDatabase(storeDir));
using (Transaction tx = Db.beginTx())
{
Db.createNode();
tx.Success();
}
long logVersion = Db.DependencyResolver.resolveDependency(typeof(LogVersionRepository)).CurrentLogVersion;
Db.runOutOfDiskSpaceNao();
try
{
using (Transaction tx = Db.beginTx())
{
Db.createNode();
tx.Success();
}
}
catch (TransactionFailureException e)
{
expectedCommitException = e;
}
finally
{
assertNotNull("Expected tx finish to throw TransactionFailureException when filesystem is full.", expectedCommitException);
}
// When
try
{
using (Transaction transaction = Db.beginTx())
{
fail("Expected tx begin to throw TransactionFailureException when tx manager breaks.");
}
}
catch (TransactionFailureException e)
{
expectedStartException = e;
}
finally
{
assertNotNull("Expected tx begin to throw TransactionFailureException when tx manager breaks.", expectedStartException);
}
// Then
Db.somehowGainMoreDiskSpace(); // to help shutting down the db
Db.shutdown();
PageCache pageCache = PageCacheRule.getPageCache(Db.FileSystem);
File neoStore = TestDirectory.databaseLayout().metadataStore();
assertEquals(logVersion, MetaDataStore.getRecord(pageCache, neoStore, MetaDataStore.Position.LOG_VERSION));
}