private void AssertThatCommunityCanStartOnNormalConstraint(string constraintCreationQuery)
{
// given
GraphDatabaseService graphDb = (new EnterpriseGraphDatabaseFactory()).newEmbeddedDatabase(Dir.storeDir());
try
{
graphDb.Execute(constraintCreationQuery);
}
finally
{
graphDb.Shutdown();
}
graphDb = null;
// when
try
{
graphDb = (new TestGraphDatabaseFactory()).newEmbeddedDatabase(Dir.storeDir());
// Should not get exception
}
finally
{
if (graphDb != null)
{
graphDb.Shutdown();
}
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void providerGetsFilledInAutomatically()
public virtual void ProviderGetsFilledInAutomatically()
{
IDictionary<string, string> correctConfig = MapUtil.stringMap( "type", "exact", Org.Neo4j.Graphdb.index.IndexManager_Fields.PROVIDER, "lucene" );
File storeDir = TestDirectory.storeDir();
Neo4jTestCase.deleteFileOrDirectory( storeDir );
GraphDatabaseService graphDb = StartDatabase( storeDir );
using ( Transaction transaction = graphDb.BeginTx() )
{
assertEquals( correctConfig, graphDb.Index().getConfiguration(graphDb.Index().forNodes("default")) );
assertEquals( correctConfig, graphDb.Index().getConfiguration(graphDb.Index().forNodes("wo-provider", MapUtil.stringMap("type", "exact"))) );
assertEquals( correctConfig, graphDb.Index().getConfiguration(graphDb.Index().forNodes("w-provider", MapUtil.stringMap("type", "exact", Org.Neo4j.Graphdb.index.IndexManager_Fields.PROVIDER, "lucene"))) );
assertEquals( correctConfig, graphDb.Index().getConfiguration(graphDb.Index().forRelationships("default")) );
assertEquals( correctConfig, graphDb.Index().getConfiguration(graphDb.Index().forRelationships("wo-provider", MapUtil.stringMap("type", "exact"))) );
assertEquals( correctConfig, graphDb.Index().getConfiguration(graphDb.Index().forRelationships("w-provider", MapUtil.stringMap("type", "exact", Org.Neo4j.Graphdb.index.IndexManager_Fields.PROVIDER, "lucene"))) );
transaction.Success();
}
graphDb.Shutdown();
RemoveProvidersFromIndexDbFile( TestDirectory.databaseLayout() );
graphDb = StartDatabase( storeDir );
using ( Transaction ignored = graphDb.BeginTx() )
{
// Getting the index w/o exception means that the provider has been reinstated
assertEquals( correctConfig, graphDb.Index().getConfiguration(graphDb.Index().forNodes("default")) );
assertEquals( correctConfig, graphDb.Index().getConfiguration(graphDb.Index().forNodes("wo-provider", MapUtil.stringMap("type", "exact"))) );
assertEquals( correctConfig, graphDb.Index().getConfiguration(graphDb.Index().forNodes("w-provider", MapUtil.stringMap("type", "exact", Org.Neo4j.Graphdb.index.IndexManager_Fields.PROVIDER, "lucene"))) );
assertEquals( correctConfig, graphDb.Index().getConfiguration(graphDb.Index().forRelationships("default")) );
assertEquals( correctConfig, graphDb.Index().getConfiguration(graphDb.Index().forRelationships("wo-provider", MapUtil.stringMap("type", "exact"))) );
assertEquals( correctConfig, graphDb.Index().getConfiguration(graphDb.Index().forRelationships("w-provider", MapUtil.stringMap("type", "exact", Org.Neo4j.Graphdb.index.IndexManager_Fields.PROVIDER, "lucene"))) );
}
graphDb.Shutdown();
RemoveProvidersFromIndexDbFile( TestDirectory.databaseLayout() );
graphDb = StartDatabase( storeDir );
using ( Transaction ignored = graphDb.BeginTx() )
{
// Getting the index w/o exception means that the provider has been reinstated
assertEquals( correctConfig, graphDb.Index().getConfiguration(graphDb.Index().forNodes("default")) );
assertEquals( correctConfig, graphDb.Index().getConfiguration(graphDb.Index().forNodes("wo-provider")) );
assertEquals( correctConfig, graphDb.Index().getConfiguration(graphDb.Index().forNodes("w-provider")) );
assertEquals( correctConfig, graphDb.Index().getConfiguration(graphDb.Index().forRelationships("default")) );
assertEquals( correctConfig, graphDb.Index().getConfiguration(graphDb.Index().forRelationships("wo-provider")) );
assertEquals( correctConfig, graphDb.Index().getConfiguration(graphDb.Index().forRelationships("w-provider")) );
}
graphDb.Shutdown();
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void databaseNotStartInReadOnlyModeWithMissingIndex() throws java.io.IOException
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void DatabaseNotStartInReadOnlyModeWithMissingIndex()
{
File databaseDir = TestDirectory.databaseDir();
FileSystemAbstraction fs = TestDirectory.FileSystem;
CreateIndex(databaseDir, fs);
DeleteIndexFolder(databaseDir, fs);
GraphDatabaseService readGraphDb = null;
try
{
readGraphDb = (new TestGraphDatabaseFactory()).setFileSystem(fs).newImpermanentDatabaseBuilder(databaseDir).setConfig(GraphDatabaseSettings.read_only, Settings.TRUE).newGraphDatabase();
fail("Should have failed");
}
catch (Exception e)
{
Exception rootCause = Exceptions.rootCause(e);
assertTrue(rootCause is System.InvalidOperationException);
assertTrue(rootCause.Message.contains("Some indexes need to be rebuilt. This is not allowed in read only mode. Please start db in writable mode to rebuild indexes. Indexes " + "needing rebuild:"));
}
finally
{
if (readGraphDb != null)
{
readGraphDb.Shutdown();
}
}
}
private static void ExecuteQueryAndShutdown(GraphDatabaseService database, string query, IDictionary <string, object> @params)
{
Result execute = database.Execute(query, @params);
execute.Close();
database.Shutdown();
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void restoreExplicitIndexesFromBackup() throws java.io.IOException, org.neo4j.commandline.admin.CommandFailed
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void RestoreExplicitIndexesFromBackup()
{
string databaseName = "destination";
Config config = ConfigWith(databaseName, Directory.absolutePath().AbsolutePath);
File fromPath = new File(Directory.absolutePath(), "from");
File toPath = config.Get(GraphDatabaseSettings.database_path);
CreateDbWithExplicitIndexAt(fromPath, 100);
(new RestoreDatabaseCommand(FileSystemRule.get(), fromPath, config, databaseName, true)).execute();
GraphDatabaseService restoredDatabase = CreateDatabase(toPath, toPath.AbsolutePath);
using (Transaction transaction = restoredDatabase.BeginTx())
{
IndexManager indexManager = restoredDatabase.Index();
string[] nodeIndexNames = indexManager.NodeIndexNames();
string[] relationshipIndexNames = indexManager.RelationshipIndexNames();
foreach (string nodeIndexName in nodeIndexNames)
{
CountNodesByKeyValue(indexManager, nodeIndexName, "a", "b");
CountNodesByKeyValue(indexManager, nodeIndexName, "c", "d");
}
foreach (string relationshipIndexName in relationshipIndexNames)
{
CountRelationshipByKeyValue(indexManager, relationshipIndexName, "x", "y");
}
}
restoredDatabase.Shutdown();
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void createPointPropertyOnLatestDatabase()
internal virtual void CreatePointPropertyOnLatestDatabase()
{
File storeDir = _testDirectory.storeDir();
Label pointNode = Label.label("PointNode");
string propertyKey = "a";
PointValue pointValue = pointValue(Cartesian, 1.0, 2.0);
GraphDatabaseService database = startDatabaseWithFormat(storeDir, Standard.LATEST_NAME);
using (Transaction transaction = database.BeginTx())
{
Node node = database.CreateNode(pointNode);
node.SetProperty(propertyKey, pointValue);
transaction.Success();
}
database.Shutdown();
GraphDatabaseService restartedDatabase = startDatabaseWithFormat(storeDir, Standard.LATEST_NAME);
using (Transaction ignored = restartedDatabase.BeginTx())
{
assertNotNull(restartedDatabase.FindNode(pointNode, propertyKey, pointValue));
}
restartedDatabase.Shutdown();
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldAllowForcedCopyOverAnExistingDatabase() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldAllowForcedCopyOverAnExistingDatabase()
{
// given
string databaseName = "to";
Config config = ConfigWith(databaseName, Directory.absolutePath().AbsolutePath);
File fromPath = new File(Directory.absolutePath(), "from");
File toPath = config.Get(GraphDatabaseSettings.database_path);
int fromNodeCount = 10;
int toNodeCount = 20;
CreateDbAt(fromPath, fromNodeCount);
CreateDbAt(toPath, toNodeCount);
// when
(new RestoreDatabaseCommand(FileSystemRule.get(), fromPath, config, databaseName, true)).execute();
// then
GraphDatabaseService copiedDb = (new GraphDatabaseFactory()).newEmbeddedDatabaseBuilder(toPath).setConfig(OnlineBackupSettings.online_backup_enabled, Settings.FALSE).newGraphDatabase();
using (Transaction ignored = copiedDb.BeginTx())
{
assertEquals(fromNodeCount, Iterables.count(copiedDb.AllNodes));
}
copiedDb.Shutdown();
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void testRegisterUnregisterHandlers()
public virtual void TestRegisterUnregisterHandlers()
{
GraphDatabaseService graphDb = (new TestGraphDatabaseFactory()).newImpermanentDatabase();
KernelEventHandler handler1 = new DummyKernelEventHandlerAnonymousInnerClass(this, _resource1);
KernelEventHandler handler2 = new DummyKernelEventHandlerAnonymousInnerClass2(this, _resource2);
try
{
graphDb.UnregisterKernelEventHandler(handler1);
fail("Shouldn't be able to do unregister on a " + "unregistered handler");
}
catch (System.InvalidOperationException)
{ // Good
}
assertSame(handler1, graphDb.RegisterKernelEventHandler(handler1));
assertSame(handler1, graphDb.RegisterKernelEventHandler(handler1));
assertSame(handler1, graphDb.UnregisterKernelEventHandler(handler1));
try
{
graphDb.UnregisterKernelEventHandler(handler1);
fail("Shouldn't be able to do unregister on a " + "unregistered handler");
}
catch (System.InvalidOperationException)
{ // Good
}
assertSame(handler1, graphDb.RegisterKernelEventHandler(handler1));
assertSame(handler2, graphDb.RegisterKernelEventHandler(handler2));
assertSame(handler1, graphDb.UnregisterKernelEventHandler(handler1));
assertSame(handler2, graphDb.UnregisterKernelEventHandler(handler2));
graphDb.Shutdown();
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void createPointArrayPropertyOnLatestDatabase()
internal virtual void CreatePointArrayPropertyOnLatestDatabase()
{
File storeDir = _testDirectory.storeDir();
Label pointNode = Label.label("PointNode");
string propertyKey = "a";
PointValue pointValue = pointValue(Cartesian, 1.0, 2.0);
GraphDatabaseService database = startDatabaseWithFormat(storeDir, Standard.LATEST_NAME);
using (Transaction transaction = database.BeginTx())
{
Node node = database.CreateNode(pointNode);
node.SetProperty(propertyKey, new PointValue[] { pointValue, pointValue });
transaction.Success();
}
database.Shutdown();
GraphDatabaseService restartedDatabase = startDatabaseWithFormat(storeDir, Standard.LATEST_NAME);
using (Transaction ignored = restartedDatabase.BeginTx())
{
using (ResourceIterator <Node> nodes = restartedDatabase.FindNodes(pointNode))
{
//JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops:
Node node = nodes.next();
PointValue[] points = ( PointValue[] )node.GetProperty(propertyKey);
assertThat(points, arrayWithSize(2));
}
}
restartedDatabase.Shutdown();
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldReportMissingSchemaIndex() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldReportMissingSchemaIndex()
{
// given
DatabaseLayout databaseLayout = _testDirectory.databaseLayout();
GraphDatabaseService gds = GetGraphDatabaseService(databaseLayout.DatabaseDirectory());
Label label = Label.label("label");
string propKey = "propKey";
CreateIndex(gds, label, propKey);
gds.Shutdown();
// when
File schemaDir = FindFile(databaseLayout, "schema");
FileUtils.deleteRecursively(schemaDir);
ConsistencyCheckService service = new ConsistencyCheckService();
Config configuration = Config.defaults(Settings());
Result result = RunFullConsistencyCheck(service, configuration, databaseLayout);
// then
assertTrue(result.Successful);
File reportFile = result.ReportFile();
assertTrue("Consistency check report file should be generated.", reportFile.exists());
assertThat("Expected to see report about schema index not being online", Files.readAllLines(reportFile.toPath()).ToString(), allOf(containsString("schema rule"), containsString("not online")));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void createDateArrayOnLatestDatabase()
internal virtual void CreateDateArrayOnLatestDatabase()
{
File storeDir = _testDirectory.storeDir();
Label label = Label.label("DateNode");
string propertyKey = "a";
LocalDate date = DateValue.date(1991, 5, 3).asObjectCopy();
GraphDatabaseService database = startDatabaseWithFormat(storeDir, Standard.LATEST_NAME);
using (Transaction transaction = database.BeginTx())
{
Node node = database.CreateNode(label);
node.SetProperty(propertyKey, new LocalDate[] { date, date });
transaction.Success();
}
database.Shutdown();
GraphDatabaseService restartedDatabase = startDatabaseWithFormat(storeDir, Standard.LATEST_NAME);
using (Transaction ignored = restartedDatabase.BeginTx())
{
using (ResourceIterator <Node> nodes = restartedDatabase.FindNodes(label))
{
//JAVA TO C# CONVERTER TODO TASK: Java iterators are only converted within the context of 'while' and 'for' loops:
Node node = nodes.next();
LocalDate[] points = ( LocalDate[] )node.GetProperty(propertyKey);
assertThat(points, arrayWithSize(2));
}
}
restartedDatabase.Shutdown();
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void failToCreateDateArrayOnOldDatabase()
internal virtual void FailToCreateDateArrayOnOldDatabase()
{
File storeDir = _testDirectory.storeDir();
GraphDatabaseService nonUpgradedStore = startNonUpgradableDatabaseWithFormat(storeDir, StandardV3_2.NAME);
LocalDate date = DateValue.date(1991, 5, 3).asObjectCopy();
TransactionFailureException failureException = assertThrows(typeof(TransactionFailureException), () =>
{
using (Transaction transaction = nonUpgradedStore.BeginTx())
{
Node node = nonUpgradedStore.CreateNode();
node.setProperty("a", new LocalDate[] { date, date });
transaction.success();
}
});
assertEquals("Current record format does not support TEMPORAL_PROPERTIES. Please upgrade your store " + "to the format that support requested capability.", Exceptions.rootCause(failureException).Message);
nonUpgradedStore.Shutdown();
GraphDatabaseService restartedOldFormatDatabase = startNonUpgradableDatabaseWithFormat(storeDir, StandardV3_2.NAME);
using (Transaction transaction = restartedOldFormatDatabase.BeginTx())
{
Node node = restartedOldFormatDatabase.CreateNode();
node.SetProperty("c", "d");
transaction.success();
}
restartedOldFormatDatabase.Shutdown();
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void createDatePropertyOnLatestDatabase()
internal virtual void CreateDatePropertyOnLatestDatabase()
{
File storeDir = _testDirectory.storeDir();
Label label = Label.label("DateNode");
string propertyKey = "a";
LocalDate date = DateValue.date(1991, 5, 3).asObjectCopy();
GraphDatabaseService database = startDatabaseWithFormat(storeDir, Standard.LATEST_NAME);
using (Transaction transaction = database.BeginTx())
{
Node node = database.CreateNode(label);
node.SetProperty(propertyKey, date);
transaction.Success();
}
database.Shutdown();
GraphDatabaseService restartedDatabase = startDatabaseWithFormat(storeDir, Standard.LATEST_NAME);
using (Transaction ignored = restartedDatabase.BeginTx())
{
assertNotNull(restartedDatabase.FindNode(label, propertyKey, date));
}
restartedDatabase.Shutdown();
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void backupRenamesWork()
public virtual void BackupRenamesWork()
{
// given a prexisting backup from a different store
string backupName = "preexistingBackup_" + RecordFormat;
int firstBackupPort = PortAuthority.allocatePort();
StartDb(firstBackupPort);
CreateSpecificNodePair(_db, "first");
assertEquals(0, RunSameJvm(_backupDir, backupName, "--from", "127.0.0.1:" + firstBackupPort, "--cc-report-dir=" + _backupDir, "--protocol=common", "--backup-dir=" + _backupDir, "--name=" + backupName));
DbRepresentation firstDatabaseRepresentation = DbRepresentation.of(_db);
// and a different database
int secondBackupPort = PortAuthority.allocatePort();
GraphDatabaseService db2 = CreateDb2(secondBackupPort);
CreateSpecificNodePair(db2, "second");
DbRepresentation secondDatabaseRepresentation = DbRepresentation.of(db2);
// when backup is performed
assertEquals(0, RunSameJvm(_backupDir, backupName, "--from", "127.0.0.1:" + secondBackupPort, "--cc-report-dir=" + _backupDir, "--backup-dir=" + _backupDir, "--protocol=common", "--name=" + backupName));
// then the new backup has the correct name
assertEquals(secondDatabaseRepresentation, GetBackupDbRepresentation(backupName));
// and the old backup is in a renamed location
assertEquals(firstDatabaseRepresentation, GetBackupDbRepresentation(backupName + ".err.0"));
// and the data isn't equal (sanity check)
assertNotEquals(firstDatabaseRepresentation, secondDatabaseRepresentation);
db2.Shutdown();
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void failToCreatePointOnOldDatabase()
internal virtual void FailToCreatePointOnOldDatabase()
{
File storeDir = _testDirectory.storeDir();
GraphDatabaseService nonUpgradedStore = startNonUpgradableDatabaseWithFormat(storeDir, StandardV3_2.NAME);
TransactionFailureException exception = assertThrows(typeof(TransactionFailureException), () =>
{
using (Transaction transaction = nonUpgradedStore.BeginTx())
{
Node node = nonUpgradedStore.CreateNode();
node.setProperty("a", pointValue(Cartesian, 1.0, 2.0));
transaction.success();
}
});
assertEquals("Current record format does not support POINT_PROPERTIES. Please upgrade your store to the format that support requested capability.", Exceptions.rootCause(exception).Message);
nonUpgradedStore.Shutdown();
GraphDatabaseService restartedOldFormatDatabase = startNonUpgradableDatabaseWithFormat(storeDir, StandardV3_2.NAME);
using (Transaction transaction = restartedOldFormatDatabase.BeginTx())
{
Node node = restartedOldFormatDatabase.CreateNode();
node.SetProperty("c", "d");
transaction.success();
}
restartedOldFormatDatabase.Shutdown();
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void uniqueIndexWithoutOwningConstraintIsIgnoredDuringCheck() throws ConsistencyCheckTool.ToolFailureException, java.io.IOException
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void UniqueIndexWithoutOwningConstraintIsIgnoredDuringCheck()
{
File databaseDir = TestDirectory.databaseDir();
Label marker = Label.label("MARKER");
string property = "property";
GraphDatabaseService database = (new EnterpriseGraphDatabaseFactory()).newEmbeddedDatabase(databaseDir);
try
{
CreateNodes(marker, property, database);
AddIndex(database);
WaitForIndexPopulationFailure(database);
}
catch (SchemaKernelException e)
{
Console.WriteLine(e.ToString());
Console.Write(e.StackTrace);
}
finally
{
database.Shutdown();
}
ConsistencyCheckService.Result checkResult = ConsistencyCheckTool.RunConsistencyCheckTool(new string[] { databaseDir.AbsolutePath }, EmptyPrintStream(), EmptyPrintStream());
assertTrue(string.join(Environment.NewLine, Files.readAllLines(checkResult.ReportFile().toPath())), checkResult.Successful);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void startCommunityDatabaseOnProvidedNonAbsoluteFile()
internal virtual void StartCommunityDatabaseOnProvidedNonAbsoluteFile()
{
File directory = new File("notAbsoluteDirectory");
EphemeralCommunityFacadeFactory factory = new EphemeralCommunityFacadeFactory();
GraphDatabaseFactory databaseFactory = new EphemeralGraphDatabaseFactory(factory);
GraphDatabaseService service = databaseFactory.NewEmbeddedDatabase(directory);
service.Shutdown();
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: private void cleanup(org.neo4j.graphdb.GraphDatabaseService gdb) throws java.io.IOException
private void Cleanup(GraphDatabaseService gdb)
{
if (gdb != null)
{
GraphDatabaseAPI db = ( GraphDatabaseAPI )gdb;
gdb.Shutdown();
FileUtils.deleteDirectory(Db.databaseLayout().databaseDirectory());
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void failToRecoverFirstCorruptedTransactionSingleFileNoCheckpointIfFailOnCorruption() throws java.io.IOException
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void FailToRecoverFirstCorruptedTransactionSingleFileNoCheckpointIfFailOnCorruption()
{
AddCorruptedCommandsToLastLogFile();
_expectedException.expectCause(new RootCauseMatcher <>(typeof(NegativeArraySizeException)));
GraphDatabaseService recoveredDatabase = _databaseFactory.newEmbeddedDatabase(_storeDir);
recoveredDatabase.Shutdown();
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldUpgradeAutomaticallyOnDatabaseStartup() throws org.neo4j.consistency.checking.full.ConsistencyCheckIncompleteException
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldUpgradeAutomaticallyOnDatabaseStartup()
{
// when
GraphDatabaseService database = CreateGraphDatabaseService();
database.Shutdown();
// then
assertTrue("Some store files did not have the correct version", checkNeoStoreHasDefaultFormatVersion(_check, _workingDatabaseLayout));
assertConsistentStore(_workingDatabaseLayout);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void testShutdownEvents()
public virtual void TestShutdownEvents()
{
GraphDatabaseService graphDb = (new TestGraphDatabaseFactory()).newImpermanentDatabase();
DummyKernelEventHandler handler1 = new DummyKernelEventHandlerAnonymousInnerClass3(this, _resource1);
DummyKernelEventHandler handler2 = new DummyKernelEventHandlerAnonymousInnerClass4(this, _resource1);
graphDb.RegisterKernelEventHandler(handler1);
graphDb.RegisterKernelEventHandler(handler2);
graphDb.Shutdown();
assertEquals(Convert.ToInt32(0), handler2.BeforeShutdownConflict);
assertEquals(Convert.ToInt32(1), handler1.BeforeShutdownConflict);
}
private static void ShutdownDatabaseSilently(GraphDatabaseService databaseService)
{
if (databaseService != null)
{
try
{
databaseService.Shutdown();
}
catch (Exception)
{
// ignored
}
}
}
private void AssertThatCommunityCannotStartOnEnterpriseOnlyConstraint(string constraintCreationQuery, string errorMessage)
{
// given
GraphDatabaseService graphDb = (new EnterpriseGraphDatabaseFactory()).newEmbeddedDatabase(Dir.storeDir());
try
{
graphDb.Execute(constraintCreationQuery);
}
finally
{
graphDb.Shutdown();
}
graphDb = null;
// when
try
{
graphDb = (new TestGraphDatabaseFactory()).newEmbeddedDatabase(Dir.storeDir());
fail("should have failed to start!");
}
// then
catch (Exception e)
{
Exception error = Exceptions.rootCause(e);
assertThat(error, instanceOf(typeof(System.InvalidOperationException)));
assertEquals(errorMessage, error.Message);
}
finally
{
if (graphDb != null)
{
graphDb.Shutdown();
}
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void failToDowngradeFormatWhenUpgradeNotAllowed()
internal virtual void FailToDowngradeFormatWhenUpgradeNotAllowed()
{
GraphDatabaseService database = StartDatabaseWithFormatUnspecifiedUpgrade(_storeDir, StandardV3_4.NAME);
using (Transaction transaction = database.BeginTx())
{
Node node = database.CreateNode();
node.SetProperty("a", "b");
transaction.Success();
}
database.Shutdown();
Exception throwable = assertThrows(typeof(Exception), () => StartDatabaseWithFormatUnspecifiedUpgrade(_storeDir, StandardV3_2.NAME));
assertSame(typeof(UpgradeNotAllowedByConfigurationException), Exceptions.rootCause(throwable).GetType());
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void failToDowngradeFormatWheUpgradeAllowed()
internal virtual void FailToDowngradeFormatWheUpgradeAllowed()
{
GraphDatabaseService database = StartDatabaseWithFormatUnspecifiedUpgrade(_storeDir, StandardV3_4.NAME);
using (Transaction transaction = database.BeginTx())
{
Node node = database.CreateNode();
node.SetProperty("a", "b");
transaction.Success();
}
database.Shutdown();
Exception throwable = assertThrows(typeof(Exception), () => (new GraphDatabaseFactory()).newEmbeddedDatabaseBuilder(_storeDir).setConfig(record_format, StandardV3_2.NAME).setConfig(allow_upgrade, Settings.TRUE).newGraphDatabase());
assertSame(typeof(StoreUpgrader.AttemptedDowngradeException), Exceptions.rootCause(throwable).GetType());
}
private static void PerformTransactions(string txPath, File storeDir)
{
GraphDatabaseService database = (new TestGraphDatabaseFactory()).newEmbeddedDatabaseBuilder(storeDir).setConfig(GraphDatabaseSettings.logical_logs_location, txPath).newGraphDatabase();
for (int i = 0; i < 10; i++)
{
using (Transaction transaction = database.BeginTx())
{
Node node = database.CreateNode();
node.SetProperty("a", "b");
node.SetProperty("c", "d");
transaction.Success();
}
}
database.Shutdown();
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void latestRecordNotMigratedWhenFormatBumped()
internal virtual void LatestRecordNotMigratedWhenFormatBumped()
{
GraphDatabaseService database = StartDatabaseWithFormatUnspecifiedUpgrade(_storeDir, StandardV3_2.NAME);
using (Transaction transaction = database.BeginTx())
{
Node node = database.CreateNode();
node.SetProperty("a", "b");
transaction.Success();
}
database.Shutdown();
Exception exception = assertThrows(typeof(Exception), () => StartDatabaseWithFormatUnspecifiedUpgrade(_storeDir, Standard.LATEST_NAME));
assertSame(typeof(UpgradeNotAllowedByConfigurationException), Exceptions.rootCause(exception).GetType());
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void failToOpenStoreWithPointPropertyUsingOldFormat()
internal virtual void FailToOpenStoreWithPointPropertyUsingOldFormat()
{
File storeDir = _testDirectory.storeDir();
GraphDatabaseService database = startDatabaseWithFormat(storeDir, StandardV3_4.NAME);
using (Transaction transaction = database.BeginTx())
{
Node node = database.CreateNode();
node.SetProperty("a", pointValue(Cartesian, 1.0, 2.0));
transaction.Success();
}
database.Shutdown();
Exception throwable = assertThrows(typeof(Exception), () => startDatabaseWithFormat(storeDir, StandardV3_2.NAME));
assertSame(typeof(StoreUpgrader.AttemptedDowngradeException), Exceptions.rootCause(throwable).GetType());
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldAbortOnNonCleanlyShutdown() throws Throwable
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldAbortOnNonCleanlyShutdown()
{
// given
removeCheckPointFromTxLog(_fileSystem, _workingDatabaseLayout.databaseDirectory());
try
{
// when
GraphDatabaseService database = CreateGraphDatabaseService();
database.Shutdown(); // shutdown db in case test fails
fail("Should have been unable to start upgrade on old version");
}
catch (Exception e)
{
// then
assertThat(Exceptions.rootCause(e), Matchers.instanceOf(typeof(StoreUpgrader.UnableToUpgradeException)));
}
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: protected void run(String[] args) throws java.io.IOException
protected internal virtual void Run(string[] args)
{
if (args.Length != 2 && args.Length != 3)
{
Console.Error.WriteLine("arguments: <generated class name> [<output source root>] <database dir>");
Environment.Exit(1);
}
bool writeToFile = args.Length == 3;
string generatedClassWithPackage = args[0];
string dbDir = writeToFile ? args[2] : args[1];
Pair <string, string> parsedGenerated = ParseClassNameWithPackage(generatedClassWithPackage);
string generatedClassPackage = parsedGenerated.First();
string generatedClassName = parsedGenerated.Other();
//JAVA TO C# CONVERTER WARNING: The .NET Type.FullName property will not always yield results identical to the Java Class.getCanonicalName method:
string generator = format("%s %s [<output source root>] <db-dir>", this.GetType().FullName, generatedClassWithPackage);
GraphDatabaseService graph = InstantiateGraphDatabase(dbDir);
try
{
if (writeToFile)
{
File sourceRoot = new File(args[1]);
string outputPackageDir = generatedClassPackage.Replace('.', Path.DirectorySeparatorChar);
string outputFileName = generatedClassName + ".java";
File outputDir = new File(sourceRoot, outputPackageDir);
File outputFile = new File(outputDir, outputFileName);
using (PrintWriter writer = new PrintWriter(outputFile))
{
TraceDb(generator, generatedClassPackage, generatedClassName, graph, writer);
}
}
else
{
TraceDb(generator, generatedClassPackage, generatedClassName, graph, System.out);
}
}
finally
{
graph.Shutdown();
}
}
