//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldStartPopulationAgainIfNotCompletedFirstTime()
public virtual void ShouldStartPopulationAgainIfNotCompletedFirstTime()
{
// given
// label scan store init but no start
LifeSupport life = new LifeSupport();
TrackingMonitor monitor = new TrackingMonitor();
life.Add(CreateLabelScanStore(FileSystemRule.get(), TestDirectory.databaseLayout(), EMPTY, true, false, monitor));
life.Init();
assertTrue(monitor.NoIndexCalled);
monitor.Reset();
life.Shutdown();
// when
// starting label scan store again
life = new LifeSupport();
life.Add(CreateLabelScanStore(FileSystemRule.get(), TestDirectory.databaseLayout(), EMPTY, true, false, monitor));
life.Init();
// then
// label scan store should recognize it still needs to be rebuilt
assertTrue(monitor.CorruptedIndex);
life.Start();
assertTrue(monitor.RebuildingCalled);
assertTrue(monitor.RebuiltCalled);
life.Shutdown();
}
public override Statement Apply(Statement @base, Description description)
{
if (_chain == null)
{
if (_fs == null)
{
_fs = new EphemeralFileSystemRule();
}
this._pageCacheRule = new PageCacheRule(_pageCacheConfig);
this._directory = TestDirectory.TestDirectoryConflict(_clazz, _fs);
this._chain = RuleChain.outerRule(_fs).around(_directory).around(_pageCacheRule);
}
return(_chain.apply(@base, description));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldRestartPopulationIfIndexFileWasNeverFullyInitialized() throws java.io.IOException
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldRestartPopulationIfIndexFileWasNeverFullyInitialized()
{
// given
File labelScanStoreFile = NativeLabelScanStore.GetLabelScanStoreFile(TestDirectory.databaseLayout());
FileSystemRule.create(labelScanStoreFile).close();
TrackingMonitor monitor = new TrackingMonitor();
LifeSupport life = new LifeSupport();
// when
life.Add(CreateLabelScanStore(FileSystemRule.get(), TestDirectory.databaseLayout(), EMPTY, true, false, monitor));
life.Start();
// then
assertTrue(monitor.CorruptedIndex);
assertTrue(monitor.RebuildingCalled);
life.Shutdown();
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shutdownNonInitialisedNativeScanStoreWithoutException() throws java.io.IOException
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShutdownNonInitialisedNativeScanStoreWithoutException()
{
string expectedMessage = "Expected exception message";
Monitors monitors = mock(typeof(Monitors));
when(monitors.NewMonitor(typeof(Org.Neo4j.Kernel.api.labelscan.LabelScanStore_Monitor))).thenReturn(Org.Neo4j.Kernel.api.labelscan.LabelScanStore_Monitor_Fields.Empty);
doThrow(new Exception(expectedMessage)).when(monitors).addMonitorListener(any());
LabelScanStore scanStore = GetLabelScanStore(FileSystemRule.get(), TestDirectory.databaseLayout(), EMPTY, true, monitors);
try
{
scanStore.Init();
fail("Initialisation of store should fail.");
}
catch (Exception e)
{
assertEquals(expectedMessage, e.Message);
}
scanStore.Shutdown();
}
public override Lifecycle NewInstance(KernelContext context, SchemaIndexHaIT.IndexProviderDependencies deps)
{
PageCache pageCache = deps.PageCache();
File databaseDirectory = context.Directory();
DefaultFileSystemAbstraction fs = FileSystemRule.get();
IndexProvider.Monitor monitor = IndexProvider.Monitor_Fields.EMPTY;
Config config = deps.Config();
OperationalMode operationalMode = context.DatabaseInfo().OperationalMode;
RecoveryCleanupWorkCollector recoveryCleanupWorkCollector = deps.RecoveryCleanupWorkCollector();
FusionIndexProvider fusionIndexProvider = NativeLuceneFusionIndexProviderFactory20.create(pageCache, databaseDirectory, fs, monitor, config, operationalMode, recoveryCleanupWorkCollector);
if (InjectLatchPredicate.test(deps.Db()))
{
ControlledIndexProvider provider = new ControlledIndexProvider(fusionIndexProvider);
PerDbIndexProvider[deps.Db()] = provider;
return(provider);
}
else
{
return(fusionIndexProvider);
}
}
private void InitializeInstanceFields()
{
TestDirectory = TestDirectory.testDirectory(FileSystemRule);
_fsa = FileSystemRule.get();
}
protected internal override GraphDatabaseService CreateGraphDatabase()
{
return((new TestEnterpriseGraphDatabaseFactory()).setFileSystem(FileSystemRule.get()).newEmbeddedDatabaseBuilder(TestDir.storeDir()).newGraphDatabase());
}
public virtual PageCacheAndDependenciesRule With <T1>(FileSystemRule <T1> fs) where T1 : Org.Neo4j.Io.fs.FileSystemAbstraction
{
this._fs = fs;
return(this);
}
private void InitializeInstanceFields()
{
_fsa = FileSystemRule.get();
_fileNames = new FileNames(_root);
_readerPool = new ReaderPool(0, Instance, _fileNames, _fsa, Clocks.fakeClock());
}
