//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test void shouldGiveAClearErrorMessageIfTheDestinationsParentDirectoryDoesntExist() throws java.io.IOException
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void ShouldGiveAClearErrorMessageIfTheDestinationsParentDirectoryDoesntExist()
{
Path archive = _testDirectory.file("the-archive.dump").toPath();
Path destination = Paths.get(_testDirectory.absolutePath().AbsolutePath, "subdir", "the-destination");
NoSuchFileException noSuchFileException = assertThrows(typeof(NoSuchFileException), () => (new Loader()).load(archive, destination, destination));
assertEquals(destination.Parent.ToString(), noSuchFileException.Message);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldRecoverCreationOfUniquenessConstraintFollowedByDeletionOfThatSameConstraint() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldRecoverCreationOfUniquenessConstraintFollowedByDeletionOfThatSameConstraint()
{
// given
CreateUniqueConstraint();
DropConstraints();
// when - perform recovery
Restart(Snapshot(StoreDir.absolutePath()));
// then - just make sure the constraint is gone
using (Transaction tx = _db.beginTx())
{
assertFalse(_db.schema().getConstraints(_label).GetEnumerator().hasNext());
tx.Success();
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void makeSureBackupCanBePerformedWithCustomPort() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void MakeSureBackupCanBePerformedWithCustomPort()
{
assumeFalse(SystemUtils.IS_OS_WINDOWS);
string backupName = "customport" + RecordFormat; // due to ClassRule not cleaning between tests
int backupPort = PortAuthority.allocatePort();
StartDb(backupPort);
assertEquals("should not be able to do backup when noone is listening", 1, RunBackupTool(_testDirectory.absolutePath(), "--from", "127.0.0.1:" + PortAuthority.allocatePort(), "--cc-report-dir=" + _backupDir, "--backup-dir=" + _backupDir, "--name=" + backupName));
assertEquals(0, RunBackupTool(_testDirectory.absolutePath(), "--from", "127.0.0.1:" + backupPort, "--cc-report-dir=" + _backupDir, "--backup-dir=" + _backupDir, "--name=" + backupName));
assertEquals(DbRepresentation.of(_db), GetBackupDbRepresentation(backupName));
CreateSomeData(_db);
assertEquals(0, RunBackupTool(_testDirectory.absolutePath(), "--from", "127.0.0.1:" + backupPort, "--cc-report-dir=" + _backupDir, "--backup-dir=" + _backupDir, "--name=" + backupName));
assertEquals(DbRepresentation.of(_db), GetBackupDbRepresentation(backupName));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldBeAbleToAttachToPidAndRunThreadDump() throws java.io.IOException, org.neo4j.commandline.admin.CommandFailed, org.neo4j.commandline.admin.IncorrectUsage
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldBeAbleToAttachToPidAndRunThreadDump()
{
long pid = PID;
assertThat(pid, @is(not(0)));
// Write config file
Files.createFile(TestDirectory.file("neo4j.conf").toPath());
// write neo4j.pid file
File run = TestDirectory.directory("run");
Files.write(Paths.get(run.AbsolutePath, "neo4j.pid"), pid.ToString().GetBytes());
// Run command, should detect running instance
try
{
using (RealOutsideWorld outsideWorld = new RealOutsideWorld())
{
string[] args = new string[] { "threads", "--to=" + TestDirectory.absolutePath().AbsolutePath + "/reports" };
Path homeDir = TestDirectory.directory().toPath();
DiagnosticsReportCommand diagnosticsReportCommand = new DiagnosticsReportCommand(homeDir, homeDir, outsideWorld);
diagnosticsReportCommand.Execute(args);
}
}
catch (IncorrectUsage e)
{
if (e.Message.Equals("Unknown classifier: threads"))
{
return; // If we get attach API is not available for example in some IBM jdk installs, ignore this test
}
throw e;
}
// Verify that we took a thread dump
File reports = TestDirectory.directory("reports");
File[] files = reports.listFiles();
assertThat(files, notNullValue());
assertThat(Files.Length, @is(1));
Path report = files[0].toPath();
//JAVA TO C# CONVERTER WARNING: The original Java variable was marked 'final':
//ORIGINAL LINE: final java.net.URI uri = java.net.URI.create("jar:file:" + report.toUri().getRawPath());
URI uri = URI.create("jar:file:" + report.toUri().RawPath);
using (FileSystem fs = FileSystems.newFileSystem(uri, Collections.emptyMap()))
{
string threadDump = new string( Files.readAllBytes(fs.getPath("threaddump.txt")));
//JAVA TO C# CONVERTER WARNING: The .NET Type.FullName property will not always yield results identical to the Java Class.getCanonicalName method:
assertThat(threadDump, containsString(typeof(DiagnosticsReportCommandIT).FullName));
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @BeforeEach void setUp() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
internal virtual void SetUp()
{
_homeDir = _testDirectory.directory("home-dir").toPath();
_configDir = _testDirectory.directory("config-dir").toPath();
// Touch config
_configFile = _configDir.resolve("neo4j.conf");
Files.createFile(_configFile);
// To make sure files are resolved from the working directory
_originalUserDir = System.setProperty("user.dir", _testDirectory.absolutePath().AbsolutePath);
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void shouldHaveRelativeMetricsCsvPathBeRelativeToNeo4jHome() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void ShouldHaveRelativeMetricsCsvPathBeRelativeToNeo4jHome()
{
// GIVEN
File home = _directory.absolutePath();
Config config = config(MetricsSettings.csvEnabled.name(), "true", MetricsSettings.csvInterval.name(), "10ms", MetricsSettings.csvPath.name(), "the-metrics-dir", GraphDatabaseSettings.neo4j_home.name(), home.AbsolutePath);
_life.add(CreateCsvOutput(config));
// WHEN
_life.start();
// THEN
WaitForFileToAppear(new File(home, "the-metrics-dir"));
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void schemaTransactionsShouldSurviveRecovery() throws Exception
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void SchemaTransactionsShouldSurviveRecovery()
{
// given
File storeDir = TestDirectory.absolutePath();
Process process = (new CreateConstraintButDoNotShutDown()).Start(storeDir);
process.WaitForSchemaTransactionCommitted();
SubProcess.kill(process);
// when
GraphDatabaseService recoveredDatabase = (new TestGraphDatabaseFactory()).newEmbeddedDatabase(storeDir);
// then
assertEquals(1, Constraints(recoveredDatabase).Count);
assertEquals(1, Indexes(recoveredDatabase).Count);
recoveredDatabase.Shutdown();
}
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
//ORIGINAL LINE: private int runBackupToolFromOtherJvmToGetExitCode(String... args) throws Exception
private int RunBackupToolFromOtherJvmToGetExitCode(params string[] args)
{
return(TestHelpers.runBackupToolFromOtherJvmToGetExitCode(_testDirectory.absolutePath(), args));
}
private File StoreDir()
{
return(Directory.absolutePath());
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Test public void forceShouldRespectStoreLock()
public virtual void ForceShouldRespectStoreLock()
{
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);
FileSystemAbstraction fs = FileSystemRule.get();
try
{
using (StoreLocker storeLocker = new StoreLocker(fs, DatabaseLayout.of(toPath).StoreLayout))
{
storeLocker.CheckLock();
(new RestoreDatabaseCommand(fs, fromPath, config, databaseName, true)).Execute();
fail("expected exception");
}
}
catch (Exception e)
{
assertThat(e.Message, equalTo("the database is in use -- stop Neo4j and try again"));
}
}
//JAVA TO C# CONVERTER TODO TASK: Most Java annotations will not have direct .NET equivalent attributes:
//ORIGINAL LINE: @Before public void start() throws java.io.IOException
//JAVA TO C# CONVERTER WARNING: Method 'throws' clauses are not available in C#:
public virtual void Start()
{
_jobScheduler = new ThreadPoolJobScheduler();
_stores = BatchingNeoStores.batchingNeoStores(_fileSystemRule.get(), _directory.absolutePath(), Format, _config, NullLogService.Instance, AdditionalInitialIds.EMPTY, Config.defaults(), _jobScheduler);
_stores.createNew();
}