//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes: //ORIGINAL LINE: @Test public void dropShouldDeleteEntireIndexFolder() public virtual void DropShouldDeleteEntireIndexFolder() { // given File root = Storage.directory().directory("root"); IndexDirectoryStructure directoryStructure = IndexDirectoryStructure.directoriesByProvider(root).forProvider(GenericNativeIndexProvider.Descriptor); long indexId = 8; File indexDirectory = directoryStructure.DirectoryForIndex(indexId); StoreIndexDescriptor descriptor = IndexDescriptorFactory.forSchema(SchemaDescriptorFactory.forLabel(1, 1)).withId(indexId); IndexSpecificSpaceFillingCurveSettingsCache spatialSettings = mock(typeof(IndexSpecificSpaceFillingCurveSettingsCache)); PageCache pageCache = Storage.pageCache(); FileSystemAbstraction fs = Storage.fileSystem(); File indexFile = new File(indexDirectory, "my-index"); GenericLayout layout = new GenericLayout(1, spatialSettings); RecoveryCleanupWorkCollector immediate = immediate(); IndexDropAction dropAction = new FileSystemIndexDropAction(fs, directoryStructure); GenericNativeIndexPopulator populator = new GenericNativeIndexPopulator(pageCache, fs, indexFile, layout, EMPTY, descriptor, spatialSettings, directoryStructure, mock(typeof(SpaceFillingCurveConfiguration)), dropAction, false); populator.Create(); // when assertTrue(fs.ListFiles(indexDirectory).Length > 0); populator.Drop(); // then assertFalse(fs.FileExists(indexDirectory)); }
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#: //ORIGINAL LINE: private static void createStore(java.io.File super, org.neo4j.io.fs.FileSystemAbstraction fileSystem, String dbName, int nodesToCreate, String recordFormat, boolean recoveryNeeded, String logicalLogsLocation) throws java.io.IOException internal static void CreateStore(File @base, FileSystemAbstraction fileSystem, string dbName, int nodesToCreate, string recordFormat, bool recoveryNeeded, string logicalLogsLocation) { File storeDir = new File(@base, dbName); GraphDatabaseService db = (new TestGraphDatabaseFactory()).setFileSystem(fileSystem).newEmbeddedDatabaseBuilder(storeDir).setConfig(GraphDatabaseSettings.record_format, recordFormat).setConfig(OnlineBackupSettings.online_backup_enabled, false.ToString()).setConfig(GraphDatabaseSettings.logical_logs_location, logicalLogsLocation).newGraphDatabase(); for (int i = 0; i < (nodesToCreate / 2); i++) { using (Transaction tx = Db.beginTx()) { Node node1 = Db.createNode(Label.label("Label-" + i)); Node node2 = Db.createNode(Label.label("Label-" + i)); node1.CreateRelationshipTo(node2, RelationshipType.withName("REL-" + i)); tx.Success(); } } if (recoveryNeeded) { File tmpLogs = new File(@base, "unrecovered"); fileSystem.Mkdir(tmpLogs); File txLogsDir = new File(storeDir, logicalLogsLocation); foreach (File file in fileSystem.ListFiles(txLogsDir, TransactionLogFiles.DEFAULT_FILENAME_FILTER)) { fileSystem.CopyFile(file, new File(tmpLogs, file.Name)); } Db.shutdown(); foreach (File file in fileSystem.ListFiles(txLogsDir, TransactionLogFiles.DEFAULT_FILENAME_FILTER)) { fileSystem.DeleteFile(file); } foreach (File file in fileSystem.ListFiles(tmpLogs, TransactionLogFiles.DEFAULT_FILENAME_FILTER)) { fileSystem.CopyFile(file, new File(txLogsDir, file.Name)); } } else { Db.shutdown(); } }
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes: //ORIGINAL LINE: @Test public void shouldCompleteInitializationOfStoresWithIncompleteHeaders() throws Exception //JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#: public virtual void ShouldCompleteInitializationOfStoresWithIncompleteHeaders() { StoreFactory storeFactory = storeFactory(Config.defaults()); storeFactory.OpenAllNeoStores(true).close(); FileSystemAbstraction fs = _fsRule.get(); foreach (File f in fs.ListFiles(_testDirectory.databaseDir())) { fs.Truncate(f, 0); } storeFactory.OpenAllNeoStores(true).close(); }
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes: //ORIGINAL LINE: @Test public void migrateHighLimit3_0StoreFiles() throws Exception //JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#: public virtual void MigrateHighLimit3_0StoreFiles() { FileSystemAbstraction fileSystem = _fileSystemRule.get(); PageCache pageCache = _pageCacheRule.getPageCache(fileSystem); using (JobScheduler jobScheduler = new ThreadPoolJobScheduler()) { StoreMigrator migrator = new StoreMigrator(fileSystem, pageCache, Config.defaults(), NullLogService.Instance, jobScheduler); DatabaseLayout databaseLayout = _testDirectory.databaseLayout(); DatabaseLayout migrationLayout = _testDirectory.databaseLayout("migration"); PrepareNeoStoreFile(fileSystem, databaseLayout, HighLimitV3_0_0.STORE_VERSION, pageCache); ProgressReporter progressMonitor = mock(typeof(ProgressReporter)); migrator.Migrate(databaseLayout, migrationLayout, progressMonitor, HighLimitV3_0_0.STORE_VERSION, HighLimit.StoreVersion); int newStoreFilesCount = fileSystem.ListFiles(migrationLayout.DatabaseDirectory()).Length; assertThat("Store should be migrated and new store files should be created.", newStoreFilesCount, Matchers.greaterThanOrEqualTo(StoreType.values().length)); } }
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#: //ORIGINAL LINE: public static void verifyFilesHaveSameContent(org.neo4j.io.fs.FileSystemAbstraction fileSystem, java.io.File original, java.io.File other) throws java.io.IOException public static void VerifyFilesHaveSameContent(FileSystemAbstraction fileSystem, File original, File other) { const int bufferBatchSize = 32 * 1024; File[] files = fileSystem.ListFiles(original); foreach (File originalFile in files) { File otherFile = new File(other, originalFile.Name); if (!fileSystem.IsDirectory(originalFile)) { using (StoreChannel originalChannel = fileSystem.Open(originalFile, OpenMode.READ), StoreChannel otherChannel = fileSystem.Open(otherFile, OpenMode.READ)) { ByteBuffer buffer = ByteBuffer.allocate(bufferBatchSize); while (true) { if (!readAndFlip(originalChannel, buffer, bufferBatchSize)) { break; } sbyte[] originalBytes = new sbyte[buffer.limit()]; buffer.get(originalBytes); if (!readAndFlip(otherChannel, buffer, bufferBatchSize)) { fail("Files have different sizes"); } sbyte[] otherBytes = new sbyte[buffer.limit()]; buffer.get(otherBytes); assertArrayEquals("Different content in " + originalFile, originalBytes, otherBytes); } } } } }
public override File[] ListFiles(File directory, FilenameFilter filter) { return(@delegate.ListFiles(directory, filter)); }