//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldRespectDbConfig() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldRespectDbConfig()
{
// GIVEN
int size = 10;
Config config = Config.defaults(stringMap(GraphDatabaseSettings.array_block_size.name(), size.ToString(), GraphDatabaseSettings.string_block_size.name(), size.ToString()));
// WHEN
RecordFormats recordFormats = LATEST_RECORD_FORMATS;
int headerSize = recordFormats.Dynamic().RecordHeaderSize;
using (JobScheduler jobScheduler = new ThreadPoolJobScheduler(), BatchingNeoStores store = BatchingNeoStores.BatchingNeoStoresConflict(Storage.fileSystem(), Storage.directory().absolutePath(), recordFormats, DEFAULT, NullLogService.Instance, EMPTY, config, jobScheduler))
{
store.CreateNew();
// THEN
assertEquals(size + headerSize, store.PropertyStore.ArrayStore.RecordSize);
assertEquals(size + headerSize, store.PropertyStore.StringStore.RecordSize);
}
}
//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 TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldNotOpenStoreWithNodesOrRelationshipsInIt() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldNotOpenStoreWithNodesOrRelationshipsInIt()
{
// GIVEN
SomeDataInTheDatabase();
// WHEN
try
{
using (JobScheduler jobScheduler = new ThreadPoolJobScheduler())
{
RecordFormats recordFormats = RecordFormatSelector.selectForConfig(Config.defaults(), NullLogProvider.Instance);
using (BatchingNeoStores store = BatchingNeoStores.BatchingNeoStoresConflict(Storage.fileSystem(), Storage.directory().databaseDir(), recordFormats, DEFAULT, NullLogService.Instance, EMPTY, Config.defaults(), jobScheduler))
{
store.CreateNew();
fail("Should fail on existing data");
}
}
}
catch (System.InvalidOperationException e)
{
// THEN
assertThat(e.Message, containsString("already contains"));
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void mustAutomaticallyStartEvictionThread() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void MustAutomaticallyStartEvictionThread()
{
using (FileSystemAbstraction fs = new DefaultFileSystemAbstraction(), JobScheduler jobScheduler = new ThreadPoolJobScheduler())
{
File file = (new File(TestDirectory.directory(), "a")).CanonicalFile;
fs.Create(file).close();
using (PageCache cache = ConfigurableStandalonePageCacheFactory.CreatePageCache(fs, jobScheduler), PagedFile pf = cache.Map(file, 4096), PageCursor cursor = pf.Io(0, Org.Neo4j.Io.pagecache.PagedFile_Fields.PfSharedWriteLock))
{
// The default size is currently 8MBs.
// It should be possible to write more than that.
// If the eviction thread has not been started, then this test will block forever.
for (int i = 0; i < 10_000; i++)
{
assertTrue(cursor.Next());
cursor.PutInt(42);
}
}
}
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: public void run() throws Exception
public virtual void Run()
{
using (FileSystemAbstraction fs = new DefaultFileSystemAbstraction(), JobScheduler jobScheduler = new ThreadPoolJobScheduler())
{
PageSwapperFactory swapperFactory = new SingleFilePageSwapperFactory();
swapperFactory.Open(fs, Configuration.EMPTY);
using (PageCache pageCacheUnderTest = new MuninnPageCache(swapperFactory, _numberOfCachePages, _tracer, _pageCursorTracerSupplier, EmptyVersionContextSupplier.EMPTY, jobScheduler))
{
PageCacheStresser pageCacheStresser = new PageCacheStresser(_numberOfPages, _numberOfThreads, _workingDirectory);
pageCacheStresser.Stress(pageCacheUnderTest, _condition);
}
}
}
