public static int Main(string[] args)
{
string directory = args[0];
Tag t = new Tag(0x8,0x80);
Directory d = new Directory();
uint nfiles = d.Load( directory );
if(nfiles == 0) return 1;
//System.Console.WriteLine( "Files:\n" + d.toString() );
// Use a StrictScanner, need to use a reference to pass the C++ pointer to
// MyWatcher implementation
SmartPtrStrictScan sscan = StrictScanner.New();
StrictScanner s = sscan.__ref__();
MyWatcher watcher = new MyWatcher(s);
s.AddTag( t );
bool b = s.Scan( d.GetFilenames() );
if(!b) return 1;
for(int i = 0; i < (int)nfiles; ++i)
{
if( !s.IsKey( d.GetFilenames()[i] ) )
{
System.Console.WriteLine( "File is not DICOM or could not be read: " + d.GetFilenames()[i] );
}
}
System.Console.WriteLine( "Scan:\n" + s.toString() );
System.Console.WriteLine( "success" );
return 0;
}
public async Task testWatcherCorrectness()
{
ZooKeeper zk = null;
MyWatcher watcher = new MyWatcher();
zk = await createClient(watcher);
string[] names = new string[10];
for (int i = 0; i < names.Length; i++)
{
string name = await zk.createAsync("/tc-", "initialvalue".UTF8getBytes(), ZooDefs.Ids.OPEN_ACL_UNSAFE, CreateMode.PERSISTENT_SEQUENTIAL);
names[i] = name;
Stat stat = (await zk.getDataAsync(name, watcher)).Stat;
await zk.setDataAsync(name, "new".UTF8getBytes(), stat.getVersion());
stat = await zk.existsAsync(name, watcher);
await zk.deleteAsync(name, stat.getVersion());
}
for (int i = 0; i < names.Length; i++)
{
string name = names[i];
WatchedEvent @event = watcher.events.poll(10 * 1000);
Assert.assertEquals(name, @event.getPath());
Assert.assertEquals(Watcher.Event.EventType.NodeDataChanged, @event.get_Type());
Assert.assertEquals(Watcher.Event.KeeperState.SyncConnected, @event.getState());
@event = watcher.events.poll(10 * 1000);
Assert.assertEquals(name, @event.getPath());
Assert.assertEquals(Watcher.Event.EventType.NodeDeleted, @event.get_Type());
Assert.assertEquals(Watcher.Event.KeeperState.SyncConnected, @event.getState());
}
}
public static int Main(string[] args)
{
gdcm.Global global = gdcm.Global.GetInstance();
if (!global.LoadResourcesFiles())
{
System.Console.WriteLine("Could not LoadResourcesFiles");
return(1);
}
string file1 = args[0];
string file2 = args[1];
Reader reader = new Reader();
reader.SetFileName(file1);
bool ret = reader.Read();
if (!ret)
{
return(1);
}
string certpath = gdcm.Filename.Join(gdcm.Testing.GetSourceDirectory(), "/Testing/Source/Data/certificate.pem");
gdcm.CryptoFactory fact = gdcm.CryptoFactory.GetFactoryInstance();
gdcm.CryptographicMessageSyntax cms = fact.CreateCMSProvider();
if (!cms.ParseCertificateFile(certpath))
{
return(1);
}
//Anonymizer ano = new Anonymizer();
SmartPtrAno sano = Anonymizer.New();
Anonymizer ano = sano.__ref__();
//SimpleSubjectWatcher watcher = new SimpleSubjectWatcher(ano, "Anonymizer");
MyWatcher watcher = new MyWatcher(ano);
ano.SetFile(reader.GetFile());
ano.SetCryptographicMessageSyntax(cms);
if (!ano.BasicApplicationLevelConfidentialityProfile())
{
return(1);
}
Writer writer = new Writer();
writer.SetFileName(file2);
writer.SetFile(ano.GetFile());
ret = writer.Write();
if (!ret)
{
return(1);
}
return(0);
}
public static int Main(string[] args)
{
gdcm.Global global = gdcm.Global.GetInstance();
if( !global.LoadResourcesFiles() )
{
System.Console.WriteLine( "Could not LoadResourcesFiles" );
return 1;
}
string file1 = args[0];
string file2 = args[1];
Reader reader = new Reader();
reader.SetFileName( file1 );
bool ret = reader.Read();
if( !ret )
{
return 1;
}
string certpath = gdcm.Filename.Join(gdcm.Testing.GetSourceDirectory(), "/Testing/Source/Data/certificate.pem" );
gdcm.CryptographicMessageSyntax cms = new gdcm.CryptographicMessageSyntax();
if( !cms.ParseCertificateFile( certpath ) )
{
return 1;
}
//Anonymizer ano = new Anonymizer();
SmartPtrAno sano = Anonymizer.New();
Anonymizer ano = sano.__ref__();
//SimpleSubjectWatcher watcher = new SimpleSubjectWatcher(ano, "Anonymizer");
MyWatcher watcher = new MyWatcher(ano);
ano.SetFile( reader.GetFile() );
ano.SetCryptographicMessageSyntax( cms );
if( !ano.BasicApplicationLevelConfidentialityProfile() )
{
return 1;
}
Writer writer = new Writer();
writer.SetFileName( file2 );
writer.SetFile( ano.GetFile() );
ret = writer.Write();
if( !ret )
{
return 1;
}
return 0;
}
public void testWatcherCorrectness()
{
ZooKeeper zk = null;
try
{
MyWatcher watcher = new MyWatcher();
zk = createClient(watcher);
string[] names = new string[10];
for (int i = 0; i < names.Length; i++)
{
string name = zk.create("/tc-", "initialvalue".getBytes(), ZooDefs.Ids.OPEN_ACL_UNSAFE, CreateMode.PERSISTENT_SEQUENTIAL);
names[i] = name;
Stat stat = new Stat();
zk.getData(name, watcher, stat);
zk.setData(name, "new".getBytes(), stat.getVersion());
stat = zk.exists(name, watcher);
zk.delete(name, stat.getVersion());
}
for (int i = 0; i < names.Length; i++)
{
string name = names[i];
WatchedEvent @event = watcher.events.poll(10 * 1000);
Assert.assertEquals(name, @event.getPath());
Assert.assertEquals(Watcher.Event.EventType.NodeDataChanged, @event.get_Type());
Assert.assertEquals(Watcher.Event.KeeperState.SyncConnected, @event.getState());
@event = watcher.events.poll(10 * 1000);
Assert.assertEquals(name, @event.getPath());
Assert.assertEquals(Watcher.Event.EventType.NodeDeleted, @event.get_Type());
Assert.assertEquals(Watcher.Event.KeeperState.SyncConnected, @event.getState());
}
}
finally
{
if (zk != null)
{
zk.close();
}
}
}
public void testChrootedWatchReestablishment()
{
string chroot = "/" + Guid.NewGuid() + "watchtest";
using (ZooKeeper zk1 = CreateClient())
{
Assert.AreEqual(chroot, zk1.Create(chroot, null, Ids.OPEN_ACL_UNSAFE, CreateMode.Persistent));
}
ZooKeeper zk = CreateClient(chroot);
MyWatcher watcher = new MyWatcher();
string name = "/watchtest";
zk.GetChildren("/", watcher);
zk.Create(name, null, Ids.OPEN_ACL_UNSAFE, CreateMode.Ephemeral);
WatchedEvent @event;
Assert.IsTrue(watcher.events.TryTake(out @event, TimeSpan.FromSeconds(3d)));
Assert.AreEqual("/", @event.Path);
Assert.AreEqual(EventType.NodeChildrenChanged, @event.Type);
Assert.AreEqual(KeeperState.SyncConnected, @event.State);
zk.GetChildren("/", watcher);
ClientConnection cnxn = (ClientConnection)zk.GetType().GetField("cnxn", BindingFlags.NonPublic | BindingFlags.Instance).GetValue(zk);
ClientConnectionRequestProducer producer = (ClientConnectionRequestProducer)cnxn.GetType().GetField("producer", BindingFlags.NonPublic | BindingFlags.Instance).GetValue(cnxn);
TcpClient client = (TcpClient)producer.GetType().GetField("client", BindingFlags.NonPublic | BindingFlags.Instance).GetValue(producer);
client.Close();
Thread.Sleep(100);
zk.Delete(name, -1);
Assert.IsTrue(watcher.events.TryTake(out @event, TimeSpan.FromSeconds(3d)));
Assert.AreEqual("/", @event.Path);
Assert.AreEqual(EventType.NodeChildrenChanged, @event.Type);
Assert.AreEqual(KeeperState.SyncConnected, @event.State);
Assert.AreEqual(0, watcher.events.Count);
}
public static int Main(string[] args)
{
string directory = args[0];
Tag t = new Tag(0x8, 0x80);
Directory d = new Directory();
uint nfiles = d.Load(directory);
if (nfiles == 0)
{
return(1);
}
//System.Console.WriteLine( "Files:\n" + d.toString() );
// Use a StrictScanner, need to use a reference to pass the C++ pointer to
// MyWatcher implementation
SmartPtrStrictScan sscan = StrictScanner.New();
StrictScanner s = sscan.__ref__();
MyWatcher watcher = new MyWatcher(s);
s.AddTag(t);
bool b = s.Scan(d.GetFilenames());
if (!b)
{
return(1);
}
for (int i = 0; i < (int)nfiles; ++i)
{
if (!s.IsKey(d.GetFilenames()[i]))
{
System.Console.WriteLine("File is not DICOM or could not be read: " + d.GetFilenames()[i]);
}
}
System.Console.WriteLine("Scan:\n" + s.toString());
System.Console.WriteLine("success");
return(0);
}
static void Main(string[] args)
{
string path = "D:/c#";
string filter = "*.flg";
// SqlConnection conn = DBUtils.GetDBConnection(DBSQLServerUtils.SERVER);
try
{
Console.WriteLine("Подключение настроено на : " + DBSQLServerUtils.SERVER);
MyWatcher watcher = new MyWatcher(path, filter);
watcher.Run();
}
catch (Exception e)
{
Shipul.FileOperations.saveException(e);
}
Console.ReadKey();
}
private async Task performClientTest(bool withWatcherObj)
{
ZooKeeper zk = null;
MyWatcher watcher = new MyWatcher();
zk = await createClient(watcher);
LOG.info("Before create /benwashere");
await zk.createAsync("/benwashere", "".UTF8getBytes(), ZooDefs.Ids.OPEN_ACL_UNSAFE, CreateMode.PERSISTENT);
LOG.info("After create /benwashere");
try {
await zk.setDataAsync("/benwashere", "hi".UTF8getBytes(), 57);
Assert.fail("Should have gotten BadVersion exception");
}
catch (KeeperException.BadVersionException) {
// expected that
}
catch (KeeperException) {
Assert.fail("Should have gotten BadVersion exception");
}
LOG.info("Before delete /benwashere");
await zk.deleteAsync("/benwashere", 0);
LOG.info("After delete /benwashere");
//LOG.info("Closed client: " + zk.describeCNXN());
await Task.Delay(2000);
zk = await createClient(watcher);
//LOG.info("Created a new client: " + zk.describeCNXN());
LOG.info("Before delete /");
try {
await zk.deleteAsync("/", -1);
Assert.fail("deleted root!");
}
catch (KeeperException.BadArgumentsException) {
// good, expected that
}
// Test basic create, ls, and getData
await zk.createAsync("/pat", "Pat was here".UTF8getBytes(), ZooDefs.Ids.OPEN_ACL_UNSAFE, CreateMode.PERSISTENT);
LOG.info("Before create /ben");
await zk.createAsync("/pat/ben", "Ben was here".UTF8getBytes(), ZooDefs.Ids.OPEN_ACL_UNSAFE, CreateMode.PERSISTENT);
LOG.info("Before getChildren /pat");
List <string> children = (await zk.getChildrenAsync("/pat", false)).Children;
Assert.assertEquals(1, children.Count);
Assert.assertEquals("ben", children[0]);
IList <string> children2 = (await zk.getChildrenAsync("/pat", false)).Children;
Assert.assertEquals(children, children2);
Assert.assertEquals("Ben was here", (await zk.getDataAsync("/pat/ben", false)).Data.UTF8bytesToString());
// Test stat and watch of non existent node
try {
if (withWatcherObj)
{
Assert.assertEquals(null, await zk.existsAsync("/frog", watcher));
}
else
{
Assert.assertEquals(null, await zk.existsAsync("/frog", true));
}
LOG.info("Comment: asseting passed for frog setting /");
}
catch (KeeperException.NoNodeException) {
// OK, expected that
}
await zk.createAsync("/frog", "hi".UTF8getBytes(), ZooDefs.Ids.OPEN_ACL_UNSAFE, CreateMode.PERSISTENT);
// the first poll is just a session delivery
LOG.info("Comment: checking for events length " + watcher.events.size());
WatchedEvent @event = watcher.events.poll(10 * 1000);
Assert.assertEquals("/frog", @event.getPath());
Assert.assertEquals(Watcher.Event.EventType.NodeCreated, @event.get_Type());
Assert.assertEquals(Watcher.Event.KeeperState.SyncConnected, @event.getState());
// Test child watch and create with sequence
await zk.getChildrenAsync("/pat/ben", true);
for (int i = 0; i < 10; i++)
{
await zk.createAsync("/pat/ben/" + i + "-", Convert.ToString(i).UTF8getBytes(), ZooDefs.Ids.OPEN_ACL_UNSAFE,
CreateMode.PERSISTENT_SEQUENTIAL);
}
children = (await zk.getChildrenAsync("/pat/ben", false)).Children;
children.Sort();
Assert.assertEquals(10, children.Count);
for (int i = 0; i < 10; i++)
{
string name = children[i];
Assert.assertTrue("starts with -", name.StartsWith(i + "-", StringComparison.Ordinal));
DataResult dataResult;
if (withWatcherObj)
{
dataResult = await zk.getDataAsync("/pat/ben/" + name, watcher);
}
else
{
dataResult = await zk.getDataAsync("/pat/ben/" + name, true);
}
Assert.assertEquals(i, int.Parse(dataResult.Data.UTF8bytesToString()));
await zk.setDataAsync("/pat/ben/" + name, "new".UTF8getBytes(), dataResult.Stat.getVersion());
Stat stat;
if (withWatcherObj)
{
stat = await zk.existsAsync("/pat/ben/" + name, watcher);
}
else
{
stat = await zk.existsAsync("/pat/ben/" + name, true);
}
await zk.deleteAsync("/pat/ben/" + name, stat.getVersion());
}
@event = watcher.events.poll(10 * 1000);
Assert.assertEquals("/pat/ben", @event.getPath());
Assert.assertEquals(Watcher.Event.EventType.NodeChildrenChanged, @event.get_Type());
Assert.assertEquals(Watcher.Event.KeeperState.SyncConnected, @event.getState());
for (int i = 0; i < 10; i++)
{
@event = watcher.events.poll(10 * 1000);
string name = children[i];
Assert.assertEquals("/pat/ben/" + name, @event.getPath());
Assert.assertEquals(Watcher.Event.EventType.NodeDataChanged, @event.get_Type());
Assert.assertEquals(Watcher.Event.KeeperState.SyncConnected, @event.getState());
@event = watcher.events.poll(10 * 1000);
Assert.assertEquals("/pat/ben/" + name, @event.getPath());
Assert.assertEquals(Watcher.Event.EventType.NodeDeleted, @event.get_Type());
Assert.assertEquals(Watcher.Event.KeeperState.SyncConnected, @event.getState());
}
await zk.createAsync("/good\u0040path", "".UTF8getBytes(), ZooDefs.Ids.OPEN_ACL_UNSAFE, CreateMode.PERSISTENT);
await zk.createAsync("/duplicate", "".UTF8getBytes(), ZooDefs.Ids.OPEN_ACL_UNSAFE, CreateMode.PERSISTENT);
try {
await zk.createAsync("/duplicate", "".UTF8getBytes(), ZooDefs.Ids.OPEN_ACL_UNSAFE, CreateMode.PERSISTENT);
Assert.fail("duplicate create allowed");
}
catch (KeeperException.NodeExistsException) {
// OK, expected that
}
}
public async Task testMutipleWatcherObjs()
{
ZooKeeper zk = await createClient();
MyWatcher[] watchers = new MyWatcher[100];
MyWatcher[] watchers2 = new MyWatcher[watchers.Length];
for (int i = 0; i < watchers.Length; i++)
{
watchers[i] = new MyWatcher();
watchers2[i] = new MyWatcher();
await zk.createAsync("/foo-" + i, ("foodata" + i).UTF8getBytes(), ZooDefs.Ids.OPEN_ACL_UNSAFE,
CreateMode.PERSISTENT);
}
//
// test get/exists with single set of watchers
// get all, then exists all
//
for (int i = 0; i < watchers.Length; i++)
{
Assert.assertNotNull((await zk.getDataAsync("/foo-" + i, watchers[i])).Data);
}
for (int i = 0; i < watchers.Length; i++)
{
Assert.assertNotNull(await zk.existsAsync("/foo-" + i, watchers[i]));
}
// trigger the watches
for (int i = 0; i < watchers.Length; i++)
{
await zk.setDataAsync("/foo-" + i, ("foodata2-" + i).UTF8getBytes(), -1);
await zk.setDataAsync("/foo-" + i, ("foodata3-" + i).UTF8getBytes(), -1);
}
for (int i = 0; i < watchers.Length; i++)
{
WatchedEvent @event = watchers[i].events.poll(10 * 1000);
Assert.assertEquals("/foo-" + i, @event.getPath());
Assert.assertEquals(Watcher.Event.EventType.NodeDataChanged, @event.get_Type());
Assert.assertEquals(Watcher.Event.KeeperState.SyncConnected, @event.getState());
// small chance that an unexpected message was delivered
// after this check, but we would catch that next time
// we check events
Assert.assertEquals(0, watchers[i].events.size());
}
//
// test get/exists with single set of watchers
// get/exists together
//
for (int i = 0; i < watchers.Length; i++)
{
Assert.assertNotNull((await zk.getDataAsync("/foo-" + i, watchers[i])).Data);
Assert.assertNotNull(await zk.existsAsync("/foo-" + i, watchers[i]));
}
// trigger the watches
for (int i = 0; i < watchers.Length; i++)
{
await zk.setDataAsync("/foo-" + i, ("foodata4-" + i).UTF8getBytes(), -1);
await zk.setDataAsync("/foo-" + i, ("foodata5-" + i).UTF8getBytes(), -1);
}
for (int i = 0; i < watchers.Length; i++)
{
WatchedEvent @event = watchers[i].events.poll(10 * 1000);
Assert.assertEquals("/foo-" + i, @event.getPath());
Assert.assertEquals(Watcher.Event.EventType.NodeDataChanged, @event.get_Type());
Assert.assertEquals(Watcher.Event.KeeperState.SyncConnected, @event.getState());
// small chance that an unexpected message was delivered
// after this check, but we would catch that next time
// we check events
Assert.assertEquals(0, watchers[i].events.size());
}
//
// test get/exists with two sets of watchers
//
for (int i = 0; i < watchers.Length; i++)
{
Assert.assertNotNull((await zk.getDataAsync("/foo-" + i, watchers[i])).Data);
Assert.assertNotNull(await zk.existsAsync("/foo-" + i, watchers2[i]));
}
// trigger the watches
for (int i = 0; i < watchers.Length; i++)
{
await zk.setDataAsync("/foo-" + i, ("foodata6-" + i).UTF8getBytes(), -1);
await zk.setDataAsync("/foo-" + i, ("foodata7-" + i).UTF8getBytes(), -1);
}
for (int i = 0; i < watchers.Length; i++)
{
WatchedEvent @event = watchers[i].events.poll(10 * 1000);
Assert.assertEquals("/foo-" + i, @event.getPath());
Assert.assertEquals(Watcher.Event.EventType.NodeDataChanged, @event.get_Type());
Assert.assertEquals(Watcher.Event.KeeperState.SyncConnected, @event.getState());
// small chance that an unexpected message was delivered
// after this check, but we would catch that next time
// we check events
Assert.assertEquals(0, watchers[i].events.size());
// watchers2
WatchedEvent event2 = watchers2[i].events.poll(10 * 1000);
Assert.assertEquals("/foo-" + i, event2.getPath());
Assert.assertEquals(Watcher.Event.EventType.NodeDataChanged, event2.get_Type());
Assert.assertEquals(Watcher.Event.KeeperState.SyncConnected, event2.getState());
// small chance that an unexpected message was delivered
// after this check, but we would catch that next time
// we check events
Assert.assertEquals(0, watchers2[i].events.size());
}
}
public void testChrootSynchronous()
{
ZooKeeper zk1 = createClient();
try
{
zk1.create("/ch1", null, ZooDefs.Ids.OPEN_ACL_UNSAFE, CreateMode.PERSISTENT);
}
finally
{
if (zk1 != null)
{
zk1.close();
}
}
ZooKeeper zk2 = createClient("/ch1");
try
{
Assert.assertEquals("/ch2", zk2.create("/ch2", null, ZooDefs.Ids.OPEN_ACL_UNSAFE, CreateMode.PERSISTENT));
}
finally
{
if (zk2 != null)
{
zk2.close();
}
}
zk1 = createClient();
zk2 = createClient("/ch1");
try
{
// check get
MyWatcher w1 = new MyWatcher("/ch1");
Assert.assertNotNull(zk1.exists("/ch1", w1));
MyWatcher w2 = new MyWatcher("/ch1/ch2");
Assert.assertNotNull(zk1.exists("/ch1/ch2", w2));
MyWatcher w3 = new MyWatcher("/ch2");
Assert.assertNotNull(zk2.exists("/ch2", w3));
// set watches on child
MyWatcher w4 = new MyWatcher("/ch1");
zk1.getChildren("/ch1", w4);
MyWatcher w5 = new MyWatcher("/");
zk2.getChildren("/", w5);
// check set
zk1.setData("/ch1", "1".getBytes(), -1);
zk2.setData("/ch2", "2".getBytes(), -1);
// check watches
Assert.assertTrue(w1.matches());
Assert.assertTrue(w2.matches());
Assert.assertTrue(w3.matches());
// check exceptions
try
{
zk2.setData("/ch3", "3".getBytes(), -1);
}
catch (KeeperException.NoNodeException e)
{
Assert.assertEquals("/ch3", e.getPath());
}
Assert.assertEquals("1".getBytes(), zk1.getData("/ch1", false, null));
Assert.assertEquals("2".getBytes(), zk1.getData("/ch1/ch2", false, null));
Assert.assertEquals("2".getBytes(), zk2.getData("/ch2", false, null));
// check delete
zk2.delete("/ch2", -1);
Assert.assertTrue(w4.matches());
Assert.assertTrue(w5.matches());
zk1.delete("/ch1", -1);
Assert.assertNull(zk1.exists("/ch1", false));
Assert.assertNull(zk1.exists("/ch1/ch2", false));
Assert.assertNull(zk2.exists("/ch2", false));
}
finally
{
if (zk1 != null)
{
zk1.close();
}
if (zk2 != null)
{
zk2.close();
}
}
}
private void performClientTest(bool withWatcherObj)
{
MyWatcher watcher = new MyWatcher();
using (var zk = CreateClient(watcher))
{
LOG.Info("Before Create /benwashere");
string benwashere = "/" + Guid.NewGuid() + "benwashere";
zk.Create(benwashere, "".GetBytes(), Ids.OPEN_ACL_UNSAFE,
CreateMode.Persistent);
LOG.Info("After Create /benwashere");
try
{
zk.SetData(benwashere, "hi".GetBytes(), 57);
Assert.True(false, "Should have gotten BadVersion exception");
}
catch (KeeperException.BadVersionException)
{
// expected that
}
catch (KeeperException)
{
Assert.True(false, "Should have gotten BadVersion exception");
}
LOG.Info("Before Delete /benwashere");
zk.Delete(benwashere, 0);
LOG.Info("After Delete /benwashere");
}
//LOG.Info("Closed client: " + zk.describeCNXN());
Thread.Sleep(2000);
using (var zk = CreateClient(watcher))
{
//LOG.Info("Created a new client: " + zk.describeCNXN());
LOG.Info("Before Delete /");
try
{
zk.Delete("/", -1);
Assert.True(false, "Deleted root!");
}
catch (KeeperException.BadArgumentsException)
{
// good, expected that
}
Stat stat = new Stat();
// Test basic Create, ls, and GetData
string pat = "/pat" + Guid.NewGuid();
string patPlusBen = pat + "/ben";
zk.Create(pat, "Pat was here".GetBytes(), Ids.OPEN_ACL_UNSAFE, CreateMode.Persistent);
LOG.Info("Before Create /ben");
zk.Create(patPlusBen, "Ben was here".GetBytes(), Ids.OPEN_ACL_UNSAFE, CreateMode.Persistent);
LOG.Info("Before GetChildren /pat");
var children = zk.GetChildren(pat, false);
Assert.Equal(1, children.Count());
Assert.Equal("ben", children.ElementAt(0));
var children2 = zk.GetChildren(pat, false, null);
Assert.Equal(children, children2);
string value = Encoding.UTF8.GetString(zk.GetData(patPlusBen, false, stat));
Assert.Equal("Ben was here", value);
// Test stat and watch of non existent node
string frog = "/frog" + Guid.NewGuid();
try
{
if (withWatcherObj)
{
Assert.Equal(null, zk.Exists(frog, watcher));
}
else
{
Assert.Equal(null, zk.Exists(frog, true));
}
LOG.Info("Comment: asseting passed for frog setting /");
}
catch (KeeperException.NoNodeException)
{
// OK, expected that
}
zk.Create(frog, "hi".GetBytes(), Ids.OPEN_ACL_UNSAFE,
CreateMode.Persistent);
// the first poll is just a session delivery
LOG.Info("Comment: checking for events Length "
+ watcher.events.Count);
WatchedEvent @event;
watcher.events.TryTake(out @event, TimeSpan.FromSeconds(3000));
Assert.Equal(frog, @event.Path);
Assert.Equal(EventType.NodeCreated, @event.Type);
Assert.Equal(KeeperState.SyncConnected, @event.State);
// Test child watch and Create with sequence
zk.GetChildren(patPlusBen, true);
for (int i = 0; i < 10; i++)
{
zk.Create(patPlusBen + "/" + i + "-", Convert.ToString(i).GetBytes(), Ids.OPEN_ACL_UNSAFE, CreateMode.PersistentSequential);
}
children = zk.GetChildren(patPlusBen, false);
children = children.OrderBy(s => s).ToList();
Assert.Equal(10, children.Count());
for (int i = 0; i < 10; i++)
{
string name = children.ElementAt(i);
Assert.True(name.StartsWith(i + "-"), "starts with -");
byte[] b;
if (withWatcherObj)
{
b = zk.GetData(patPlusBen + "/" + name, watcher, stat);
}
else
{
b = zk.GetData(patPlusBen + "/" + name, true, stat);
}
Assert.Equal(Convert.ToString(i), Encoding.UTF8.GetString(b));
zk.SetData(patPlusBen + "/" + name, "new".GetBytes(),
stat.Version);
if (withWatcherObj)
{
stat = zk.Exists(patPlusBen + "/" + name, watcher);
}
else
{
stat = zk.Exists(patPlusBen + "/" + name, true);
}
zk.Delete(patPlusBen + "/" + name, stat.Version);
}
watcher.events.TryTake(out @event, TimeSpan.FromSeconds(3));
Assert.Equal(patPlusBen, @event.Path);
Assert.Equal(EventType.NodeChildrenChanged, @event.Type);
Assert.Equal(KeeperState.SyncConnected, @event.State);
for (int i = 0; i < 10; i++)
{
watcher.events.TryTake(out @event, TimeSpan.FromSeconds(3));
string name = children.ElementAt(i);
Assert.Equal(patPlusBen + "/" + name, @event.Path);
Assert.Equal(EventType.NodeDataChanged, @event.Type);
Assert.Equal(KeeperState.SyncConnected, @event.State);
watcher.events.TryTake(out @event, TimeSpan.FromSeconds(3));
Assert.Equal(patPlusBen + "/" + name, @event.Path);
Assert.Equal(EventType.NodeDeleted, @event.Type);
Assert.Equal(KeeperState.SyncConnected, @event.State);
}
zk.Create("/good" + Guid.NewGuid() + "\u0040path", "".GetBytes(), Ids.OPEN_ACL_UNSAFE, CreateMode.Persistent);
var dup = "/duplicate" + Guid.NewGuid();
zk.Create(dup, "".GetBytes(), Ids.OPEN_ACL_UNSAFE, CreateMode.Persistent);
try
{
zk.Create(dup, "".GetBytes(), Ids.OPEN_ACL_UNSAFE, CreateMode.Persistent);
Assert.True(false, "duplicate Create allowed");
}
catch (KeeperException.NodeExistsException)
{
// OK, expected that
}
}
}
public void testMutipleWatcherObjs()
{
ZooKeeper zk = CreateClient(new CountdownWatcher());
try
{
MyWatcher[] watchers = new MyWatcher[100];
MyWatcher[] watchers2 = new MyWatcher[watchers.Length];
string name = "/" + Guid.NewGuid() + "foo-";
for (int i = 0; i < watchers.Length; i++)
{
watchers[i] = new MyWatcher();
watchers2[i] = new MyWatcher();
zk.Create(name + i, ("foodata" + i).GetBytes(),
Ids.OPEN_ACL_UNSAFE, CreateMode.Persistent);
}
Stat stat = new Stat();
//
// test get/Exists with single set of watchers
// get all, then Exists all
//
for (int i = 0; i < watchers.Length; i++)
{
Assert.NotNull(zk.GetData(name + i, watchers[i], stat));
}
for (int i = 0; i < watchers.Length; i++)
{
Assert.NotNull(zk.Exists(name + i, watchers[i]));
}
// trigger the watches
for (int i = 0; i < watchers.Length; i++)
{
zk.SetData(name + i, ("foodata2-" + i).GetBytes(), -1);
zk.SetData(name + i, ("foodata3-" + i).GetBytes(), -1);
}
for (int i = 0; i < watchers.Length; i++)
{
WatchedEvent @event;
watchers[i].events.TryTake(out @event, TimeSpan.FromSeconds(3d));
Assert.Equal(name + i, @event.Path);
Assert.Equal(EventType.NodeDataChanged, @event.Type);
Assert.Equal(KeeperState.SyncConnected, @event.State);
// small chance that an unexpected message was delivered
// after this check, but we would catch that next time
// we check events
Assert.Equal(0, watchers[i].events.Count);
}
//
// test get/Exists with single set of watchers
// get/Exists together
//
for (int i = 0; i < watchers.Length; i++)
{
Assert.NotNull(zk.GetData(name + i, watchers[i], stat));
Assert.NotNull(zk.Exists(name + i, watchers[i]));
}
// trigger the watches
for (int i = 0; i < watchers.Length; i++)
{
zk.SetData(name + i, ("foodata4-" + i).GetBytes(), -1);
zk.SetData(name + i, ("foodata5-" + i).GetBytes(), -1);
}
for (int i = 0; i < watchers.Length; i++)
{
WatchedEvent @event;
watchers[i].events.TryTake(out @event, TimeSpan.FromSeconds(10d));
Assert.Equal(name + i, @event.Path);
Assert.Equal(EventType.NodeDataChanged, @event.Type);
Assert.Equal(KeeperState.SyncConnected, @event.State);
// small chance that an unexpected message was delivered
// after this check, but we would catch that next time
// we check events
Assert.Equal(0, watchers[i].events.Count);
}
//
// test get/Exists with two sets of watchers
//
for (int i = 0; i < watchers.Length; i++)
{
Assert.NotNull(zk.GetData(name + i, watchers[i], stat));
Assert.NotNull(zk.Exists(name + i, watchers2[i]));
}
// trigger the watches
for (int i = 0; i < watchers.Length; i++)
{
zk.SetData(name + i, ("foodata6-" + i).GetBytes(), -1);
zk.SetData(name + i, ("foodata7-" + i).GetBytes(), -1);
}
for (int i = 0; i < watchers.Length; i++)
{
WatchedEvent @event;
watchers[i].events.TryTake(out @event, TimeSpan.FromSeconds(3000));
Assert.Equal(name + i, @event.Path);
Assert.Equal(EventType.NodeDataChanged, @event.Type);
Assert.Equal(KeeperState.SyncConnected, @event.State);
// small chance that an unexpected message was delivered
// after this check, but we would catch that next time
// we check events
Assert.Equal(0, watchers[i].events.Count);
// watchers2
WatchedEvent event2;
watchers2[i].events.TryTake(out @event2, TimeSpan.FromSeconds(3000));
Assert.Equal(name + i, event2.Path);
Assert.Equal(EventType.NodeDataChanged, event2.Type);
Assert.Equal(KeeperState.SyncConnected, event2.State);
// small chance that an unexpected message was delivered
// after this check, but we would catch that next time
// we check events
Assert.Equal(0, watchers2[i].events.Count);
}
}
finally
{
if (zk != null)
{
zk.Dispose();
}
}
}
public void testChrootSynchronous()
{
string ch1 = "/" + Guid.NewGuid() + "ch1";
using (ZooKeeper zk1 = CreateClient())
{
Assert.AreEqual(ch1, zk1.Create(ch1, null, Ids.OPEN_ACL_UNSAFE, CreateMode.Persistent));
}
string ch2 = "/" + Guid.NewGuid() + "ch2";
using (ZooKeeper zk2 = CreateClient(ch1))
{
Assert.AreEqual(ch2, zk2.Create(ch2, null, Ids.OPEN_ACL_UNSAFE, CreateMode.Persistent));
}
using (ZooKeeper zk1 = CreateClient())
using (ZooKeeper zk2 = CreateClient(ch1))
{
// check get
MyWatcher w1 = new MyWatcher("w1", ch1);
Assert.NotNull(zk1.Exists(ch1, w1));
string ch1Ch2 = string.Format("{0}{1}", ch1, ch2);
MyWatcher w2 = new MyWatcher("w2", ch1Ch2);
Assert.NotNull(zk1.Exists(ch1Ch2, w2));
MyWatcher w3 = new MyWatcher("w3", ch2);
Assert.NotNull(zk2.Exists(ch2, w3));
// set watches on child
MyWatcher w4 = new MyWatcher("w4", ch1);
zk1.GetChildren(ch1, w4);
MyWatcher w5 = new MyWatcher("w5", "/");
zk2.GetChildren("/", w5);
// check set
zk1.SetData(ch1, Encoding.UTF8.GetBytes("1"), -1);
zk2.SetData(ch2, "2".GetBytes(), -1);
// check watches
Assert.True(w1.Matches());
Assert.True(w2.Matches());
Assert.True(w3.Matches());
// check exceptions
string ch3 = "/" + Guid.NewGuid() + "ch3";
try
{
zk2.SetData(ch3, "3".GetBytes(), -1);
}
catch (KeeperException.NoNodeException e)
{
Assert.AreEqual(ch3, e.getPath());
}
Assert.AreEqual("1".GetBytes(), zk1.GetData(ch1, false, null));
Assert.AreEqual("2".GetBytes(), zk1.GetData(ch1Ch2, false, null));
Assert.AreEqual("2".GetBytes(), zk2.GetData(ch2, false, null));
// check delete
zk2.Delete(ch2, -1);
Assert.True(w4.Matches());
Assert.True(w5.Matches());
zk1.Delete(ch1, -1);
Assert.Null(zk1.Exists(ch1, false));
Assert.Null(zk1.Exists(ch1Ch2, false));
Assert.Null(zk2.Exists(ch2, false));
}
}
public static int Main(string[] args)
{
gdcm.FileMetaInformation.SetSourceApplicationEntityTitle("My ClinicalTrial App");
// http://www.oid-info.com/get/1.3.6.1.4.17434
string THERALYS_ORG_ROOT = "1.3.6.1.4.17434";
gdcm.UIDGenerator.SetRoot(THERALYS_ORG_ROOT);
System.Console.WriteLine("Root dir is now: " + gdcm.UIDGenerator.GetRoot());
gdcm.Global global = gdcm.Global.GetInstance();
if (!global.LoadResourcesFiles())
{
System.Console.WriteLine("Could not LoadResourcesFiles");
return(1);
}
if (args.Length != 2)
{
System.Console.WriteLine("Usage:");
System.Console.WriteLine("ClinicalTrialIdentificationWorkflow input_dir output_dir");
return(1);
}
string dir1 = args[0];
string dir2 = args[1];
// Check input is valid:
if (!gdcm.PosixEmulation.FileIsDirectory(dir1))
{
System.Console.WriteLine("Input directory: " + dir1 + " does not exist. Sorry");
return(1);
}
if (!gdcm.PosixEmulation.FileIsDirectory(dir2))
{
System.Console.WriteLine("Output directory: " + dir2 + " does not exist. Sorry");
return(1);
}
// Recursively search all file within this toplevel directory:
Directory d = new Directory();
uint nfiles = d.Load(dir1, true);
if (nfiles == 0)
{
return(1);
}
// Let's use the pre-shipped certificate of GDCM.
string certpath = gdcm.Filename.Join(gdcm.Testing.GetSourceDirectory(), "/Testing/Source/Data/certificate.pem");
gdcm.CryptographicMessageSyntax cms = new gdcm.CryptographicMessageSyntax();
if (!cms.ParseCertificateFile(certpath))
{
System.Console.WriteLine("PEM Certificate : " + certpath + " could not be read. Sorry");
return(1);
}
//Anonymizer ano = new Anonymizer();
// A reference to an actual C++ instance is required here:
SmartPtrAno sano = Anonymizer.New();
Anonymizer ano = sano.__ref__();
//SimpleSubjectWatcher watcher = new SimpleSubjectWatcher(ano, "Anonymizer");
MyWatcher watcher = new MyWatcher(ano);
// Explicitely specify the Cryptographic Message Syntax to use:
ano.SetCryptographicMessageSyntax(cms);
// Process all filenames:
FilenamesType filenames = d.GetFilenames();
for (uint i = 0; i < nfiles; ++i)
{
string filename = filenames[(int)i];
string outfilename = filename.Replace(dir1, dir2);
System.Console.WriteLine("Filename: " + filename);
System.Console.WriteLine("Out Filename: " + outfilename);
if (!ProcessOneFile(ano, filename, outfilename))
{
System.Console.WriteLine("Could not process filename: " + filename);
return(1);
}
}
return(0);
}
public static int Main(string[] args)
{
gdcm.FileMetaInformation.SetSourceApplicationEntityTitle( "My ClinicalTrial App" );
// http://www.oid-info.com/get/1.3.6.1.4.17434
string THERALYS_ORG_ROOT = "1.3.6.1.4.17434";
gdcm.UIDGenerator.SetRoot( THERALYS_ORG_ROOT );
System.Console.WriteLine( "Root dir is now: " + gdcm.UIDGenerator.GetRoot() );
gdcm.Global global = gdcm.Global.GetInstance();
if( !global.LoadResourcesFiles() )
{
System.Console.WriteLine( "Could not LoadResourcesFiles" );
return 1;
}
string dir1 = args[0];
string dir2 = args[1];
// Check input is valid:
if( !gdcm.PosixEmulation.FileIsDirectory(dir1) )
{
System.Console.WriteLine( "Input directory: " + dir1 + " does not exist. Sorry" );
return 1;
}
if( !gdcm.PosixEmulation.FileIsDirectory(dir2) )
{
System.Console.WriteLine( "Output directory: " + dir2 + " does not exist. Sorry" );
return 1;
}
Directory d = new Directory();
uint nfiles = d.Load( dir1, true );
if(nfiles == 0) return 1;
string certpath = gdcm.Filename.Join(gdcm.Testing.GetSourceDirectory(), "/Testing/Source/Data/certificate.pem" );
gdcm.CryptographicMessageSyntax cms = new gdcm.CryptographicMessageSyntax();
if( !cms.ParseCertificateFile( certpath ) )
{
return 1;
}
//Anonymizer ano = new Anonymizer();
SmartPtrAno sano = Anonymizer.New();
Anonymizer ano = sano.__ref__();
//SimpleSubjectWatcher watcher = new SimpleSubjectWatcher(ano, "Anonymizer");
MyWatcher watcher = new MyWatcher(ano);
ano.SetCryptographicMessageSyntax( cms );
// Process all filenames:
FilenamesType filenames = d.GetFilenames();
for( uint i = 0; i < nfiles; ++i )
{
string filename = filenames[ (int)i ];
string outfilename = filename.Replace( dir1, dir2 );
System.Console.WriteLine( "Filename: " + filename );
System.Console.WriteLine( "Out Filename: " + outfilename );
if( !ProcessOneFile( ano , filename, outfilename ) )
{
System.Console.WriteLine( "Could not process filename: " + filename );
return 1;
}
}
return 0;
}
public static int Main(string[] args)
{
gdcm.FileMetaInformation.SetSourceApplicationEntityTitle( "My ClinicalTrial App" );
// http://www.oid-info.com/get/1.3.6.1.4.17434
string THERALYS_ORG_ROOT = "1.3.6.1.4.17434";
gdcm.UIDGenerator.SetRoot( THERALYS_ORG_ROOT );
System.Console.WriteLine( "Root dir is now: " + gdcm.UIDGenerator.GetRoot() );
gdcm.Global global = gdcm.Global.GetInstance();
if( !global.LoadResourcesFiles() )
{
System.Console.WriteLine( "Could not LoadResourcesFiles" );
return 1;
}
if( args.Length != 2 )
{
System.Console.WriteLine( "Usage:" );
System.Console.WriteLine( "ClinicalTrialIdentificationWorkflow input_dir output_dir" );
return 1;
}
string dir1 = args[0];
string dir2 = args[1];
// Check input is valid:
if( !gdcm.PosixEmulation.FileIsDirectory(dir1) )
{
System.Console.WriteLine( "Input directory: " + dir1 + " does not exist. Sorry" );
return 1;
}
if( !gdcm.PosixEmulation.FileIsDirectory(dir2) )
{
System.Console.WriteLine( "Output directory: " + dir2 + " does not exist. Sorry" );
return 1;
}
// Recursively search all file within this toplevel directory:
Directory d = new Directory();
uint nfiles = d.Load( dir1, true );
if(nfiles == 0) return 1;
// Let's use the pre-shipped certificate of GDCM.
string certpath = gdcm.Filename.Join(gdcm.Testing.GetSourceDirectory(), "/Testing/Source/Data/certificate.pem" );
gdcm.CryptoFactory fact = gdcm.CryptoFactory.GetFactoryInstance();
gdcm.CryptographicMessageSyntax cms = fact.CreateCMSProvider();
if( !cms.ParseCertificateFile( certpath ) )
{
System.Console.WriteLine( "PEM Certificate : " + certpath + " could not be read. Sorry" );
return 1;
}
//Anonymizer ano = new Anonymizer();
// A reference to an actual C++ instance is required here:
SmartPtrAno sano = Anonymizer.New();
Anonymizer ano = sano.__ref__();
//SimpleSubjectWatcher watcher = new SimpleSubjectWatcher(ano, "Anonymizer");
MyWatcher watcher = new MyWatcher(ano);
// Explicitly specify the Cryptographic Message Syntax to use:
ano.SetCryptographicMessageSyntax( cms );
// Process all filenames:
FilenamesType filenames = d.GetFilenames();
for( uint i = 0; i < nfiles; ++i )
{
string filename = filenames[ (int)i ];
string outfilename = filename.Replace( dir1, dir2 );
System.Console.WriteLine( "Filename: " + filename );
System.Console.WriteLine( "Out Filename: " + outfilename );
if( !ProcessOneFile( ano , filename, outfilename ) )
{
System.Console.WriteLine( "Could not process filename: " + filename );
return 1;
}
}
return 0;
}
public void testChrootSynchronous()
{
string ch1 = "/" + Guid.NewGuid() + "ch1";
using (ZooKeeper zk1 = CreateClient())
{
Assert.AreEqual(ch1, zk1.Create(ch1, null, Ids.OPEN_ACL_UNSAFE, CreateMode.Persistent));
}
string ch2 = "/" + Guid.NewGuid() + "ch2";
using (ZooKeeper zk2 = CreateClient(ch1))
{
Assert.AreEqual(ch2, zk2.Create(ch2, null, Ids.OPEN_ACL_UNSAFE, CreateMode.Persistent));
}
using (ZooKeeper zk1 = CreateClient())
using (ZooKeeper zk2 = CreateClient(ch1))
{
// check get
MyWatcher w1 = new MyWatcher("w1", ch1);
Assert.NotNull(zk1.Exists(ch1, w1));
string ch1Ch2 = string.Format("{0}{1}", ch1, ch2);
MyWatcher w2 = new MyWatcher("w2", ch1Ch2);
Assert.NotNull(zk1.Exists(ch1Ch2, w2));
MyWatcher w3 = new MyWatcher("w3", ch2);
Assert.NotNull(zk2.Exists(ch2, w3));
// set watches on child
MyWatcher w4 = new MyWatcher("w4", ch1);
zk1.GetChildren(ch1, w4);
MyWatcher w5 = new MyWatcher("w5", "/");
zk2.GetChildren("/", w5);
// check set
zk1.SetData(ch1, Encoding.UTF8.GetBytes("1"), -1);
zk2.SetData(ch2, "2".GetBytes(), -1);
// check watches
Assert.True(w1.Matches());
Assert.True(w2.Matches());
Assert.True(w3.Matches());
// check exceptions
string ch3 = "/" + Guid.NewGuid() + "ch3";
try
{
zk2.SetData(ch3, "3".GetBytes(), -1);
}
catch (KeeperException.NoNodeException e)
{
Assert.AreEqual(ch3, e.getPath());
}
Assert.AreEqual("1".GetBytes(), zk1.GetData(ch1, false, null));
Assert.AreEqual("2".GetBytes(), zk1.GetData(ch1Ch2, false, null));
Assert.AreEqual("2".GetBytes(), zk2.GetData(ch2, false, null));
// check delete
zk2.Delete(ch2, -1);
Assert.True(w4.Matches());
Assert.True(w5.Matches());
zk1.Delete(ch1, -1);
Assert.Null(zk1.Exists(ch1, false));
Assert.Null(zk1.Exists(ch1Ch2, false));
Assert.Null(zk2.Exists(ch2, false));
}
}
public async Task testChrootSynchronous()
{
ZooKeeper zk1 = await createClient();
await zk1.createAsync("/ch1", null, ZooDefs.Ids.OPEN_ACL_UNSAFE, CreateMode.PERSISTENT);
await zk1.closeAsync();
ZooKeeper zk2 = await createClient("/ch1");
Assert.assertEquals("/ch2", await zk2.createAsync("/ch2", null, ZooDefs.Ids.OPEN_ACL_UNSAFE, CreateMode.PERSISTENT));
await zk2.closeAsync();
zk1 = await createClient();
zk2 = await createClient("/ch1");
// check get
MyWatcher w1 = new MyWatcher("/ch1");
Assert.assertNotNull(await zk1.existsAsync("/ch1", w1));
MyWatcher w2 = new MyWatcher("/ch1/ch2");
Assert.assertNotNull(await zk1.existsAsync("/ch1/ch2", w2));
MyWatcher w3 = new MyWatcher("/ch2");
Assert.assertNotNull(await zk2.existsAsync("/ch2", w3));
// set watches on child
MyWatcher w4 = new MyWatcher("/ch1");
await zk1.getChildrenAsync("/ch1", w4);
MyWatcher w5 = new MyWatcher("/");
await zk2.getChildrenAsync("/", w5);
// check set
await zk1.setDataAsync("/ch1", "1".UTF8getBytes(), -1);
await zk2.setDataAsync("/ch2", "2".UTF8getBytes(), -1);
// check watches
Assert.assertTrue(await w1.matches());
Assert.assertTrue(await w2.matches());
Assert.assertTrue(await w3.matches());
// check exceptions
try
{
await zk2.setDataAsync("/ch3", "3".UTF8getBytes(), -1);
}
catch (KeeperException.NoNodeException e)
{
Assert.assertEquals("/ch3", e.getPath());
}
Assert.assertEquals("1".UTF8getBytes(), (await zk1.getDataAsync("/ch1", false)).Data);
Assert.assertEquals("2".UTF8getBytes(), (await zk1.getDataAsync("/ch1/ch2", false)).Data);
Assert.assertEquals("2".UTF8getBytes(), (await zk2.getDataAsync("/ch2", false)).Data);
// check delete
await zk2.deleteAsync("/ch2", -1);
Assert.assertTrue(await w4.matches());
Assert.assertTrue(await w5.matches());
await zk1.deleteAsync("/ch1", -1);
Assert.assertNull(await zk1.existsAsync("/ch1", false));
Assert.assertNull(await zk1.existsAsync("/ch1/ch2", false));
Assert.assertNull(await zk2.existsAsync("/ch2", false));
}
private void performClientTest(bool withWatcherObj)
{
MyWatcher watcher = new MyWatcher();
using (var zk = CreateClient(watcher))
{
LOG.Info("Before Create /benwashere");
string benwashere = "/" + Guid.NewGuid() + "benwashere";
zk.Create(benwashere, "".GetBytes(), Ids.OPEN_ACL_UNSAFE,
CreateMode.Persistent);
LOG.Info("After Create /benwashere");
try
{
zk.SetData(benwashere, "hi".GetBytes(), 57);
Assert.Fail("Should have gotten BadVersion exception");
}
catch (KeeperException.BadVersionException e)
{
// expected that
}
catch (KeeperException e)
{
Assert.Fail("Should have gotten BadVersion exception");
}
LOG.Info("Before Delete /benwashere");
zk.Delete(benwashere, 0);
LOG.Info("After Delete /benwashere");
}
//LOG.Info("Closed client: " + zk.describeCNXN());
Thread.Sleep(2000);
using (var zk = CreateClient(watcher))
{
//LOG.Info("Created a new client: " + zk.describeCNXN());
LOG.Info("Before Delete /");
try
{
zk.Delete("/", -1);
Assert.Fail("Deleted root!");
}
catch (KeeperException.BadArgumentsException e)
{
// good, expected that
}
Stat stat = new Stat();
// Test basic Create, ls, and GetData
string pat = "/pat" + Guid.NewGuid();
string patPlusBen = pat + "/ben";
zk.Create(pat, "Pat was here".GetBytes(), Ids.OPEN_ACL_UNSAFE, CreateMode.Persistent);
LOG.Info("Before Create /ben");
zk.Create(patPlusBen, "Ben was here".GetBytes(), Ids.OPEN_ACL_UNSAFE, CreateMode.Persistent);
LOG.Info("Before GetChildren /pat");
List<string> children = zk.GetChildren(pat, false);
Assert.AreEqual(1, children.Count);
Assert.AreEqual("ben", children[0]);
List<string> children2 = zk.GetChildren(pat, false, null);
Assert.AreEqual(children, children2);
string value = Encoding.UTF8.GetString(zk.GetData(patPlusBen, false, stat));
Assert.AreEqual("Ben was here", value);
// Test stat and watch of non existent node
string frog = "/frog" + Guid.NewGuid();
try
{
if (withWatcherObj)
{
Assert.AreEqual(null, zk.Exists(frog, watcher));
}
else
{
Assert.AreEqual(null, zk.Exists(frog, true));
}
LOG.Info("Comment: asseting passed for frog setting /");
}
catch (KeeperException.NoNodeException e)
{
// OK, expected that
}
zk.Create(frog, "hi".GetBytes(), Ids.OPEN_ACL_UNSAFE,
CreateMode.Persistent);
// the first poll is just a session delivery
LOG.Info("Comment: checking for events Length "
+ watcher.events.Count);
WatchedEvent @event;
watcher.events.TryTake(out @event, TimeSpan.FromSeconds(3000));
Assert.AreEqual(frog, @event.Path);
Assert.AreEqual(EventType.NodeCreated, @event.Type);
Assert.AreEqual(KeeperState.SyncConnected, @event.State);
// Test child watch and Create with sequence
zk.GetChildren(patPlusBen, true);
for (int i = 0; i < 10; i++)
{
zk.Create(patPlusBen + "/" + i + "-", Convert.ToString(i).GetBytes(), Ids.OPEN_ACL_UNSAFE, CreateMode.PersistentSequential);
}
children = zk.GetChildren(patPlusBen, false);
children = children.OrderBy(s => s).ToList();
Assert.AreEqual(10, children.Count);
for (int i = 0; i < 10; i++)
{
string name = children[i];
Assert.True(name.StartsWith(i + "-"), "starts with -");
byte[] b;
if (withWatcherObj)
{
b = zk.GetData(patPlusBen + "/" + name, watcher, stat);
}
else
{
b = zk.GetData(patPlusBen + "/" + name, true, stat);
}
Assert.AreEqual(Convert.ToString(i), Encoding.UTF8.GetString(b));
zk.SetData(patPlusBen + "/" + name, "new".GetBytes(),
stat.Version);
if (withWatcherObj)
{
stat = zk.Exists(patPlusBen + "/" + name, watcher);
}
else
{
stat = zk.Exists(patPlusBen + "/" + name, true);
}
zk.Delete(patPlusBen + "/" + name, stat.Version);
}
watcher.events.TryTake(out @event, TimeSpan.FromSeconds(3));
Assert.AreEqual(patPlusBen, @event.Path);
Assert.AreEqual(EventType.NodeChildrenChanged, @event.Type);
Assert.AreEqual(KeeperState.SyncConnected, @event.State);
for (int i = 0; i < 10; i++)
{
watcher.events.TryTake(out @event, TimeSpan.FromSeconds(3));
string name = children[i];
Assert.AreEqual(patPlusBen + "/" + name, @event.Path);
Assert.AreEqual(EventType.NodeDataChanged, @event.Type);
Assert.AreEqual(KeeperState.SyncConnected, @event.State);
watcher.events.TryTake(out @event, TimeSpan.FromSeconds(3));
Assert.AreEqual(patPlusBen + "/" + name, @event.Path);
Assert.AreEqual(EventType.NodeDeleted, @event.Type);
Assert.AreEqual(KeeperState.SyncConnected, @event.State);
}
zk.Create("/good" + Guid.NewGuid() + "\u0040path", "".GetBytes(), Ids.OPEN_ACL_UNSAFE, CreateMode.Persistent);
var dup = "/duplicate" + Guid.NewGuid();
zk.Create(dup, "".GetBytes(), Ids.OPEN_ACL_UNSAFE, CreateMode.Persistent);
try
{
zk.Create(dup, "".GetBytes(), Ids.OPEN_ACL_UNSAFE, CreateMode.Persistent);
Assert.Fail("duplicate Create allowed");
}
catch (KeeperException.NodeExistsException e)
{
// OK, expected that
}
}
}
public void testMutipleWatcherObjs()
{
ZooKeeper zk = CreateClient(new CountdownWatcher());
try
{
MyWatcher[] watchers = new MyWatcher[100];
MyWatcher[] watchers2 = new MyWatcher[watchers.Length];
string name = "/" + Guid.NewGuid() + "foo-";
for (int i = 0; i < watchers.Length; i++)
{
watchers[i] = new MyWatcher();
watchers2[i] = new MyWatcher();
zk.Create(name + i, ("foodata" + i).GetBytes(),
Ids.OPEN_ACL_UNSAFE, CreateMode.Persistent);
}
Stat stat = new Stat();
//
// test get/Exists with single set of watchers
// get all, then Exists all
//
for (int i = 0; i < watchers.Length; i++)
{
Assert.NotNull(zk.GetData(name + i, watchers[i], stat));
}
for (int i = 0; i < watchers.Length; i++)
{
Assert.NotNull(zk.Exists(name + i, watchers[i]));
}
// trigger the watches
for (int i = 0; i < watchers.Length; i++)
{
zk.SetData(name + i, ("foodata2-" + i).GetBytes(), -1);
zk.SetData(name + i, ("foodata3-" + i).GetBytes(), -1);
}
for (int i = 0; i < watchers.Length; i++)
{
WatchedEvent @event;
watchers[i].events.TryTake(out @event, TimeSpan.FromSeconds(3d));
Assert.AreEqual(name + i, @event.Path);
Assert.AreEqual(EventType.NodeDataChanged, @event.Type);
Assert.AreEqual(KeeperState.SyncConnected, @event.State);
// small chance that an unexpected message was delivered
// after this check, but we would catch that next time
// we check events
Assert.AreEqual(0, watchers[i].events.Count);
}
//
// test get/Exists with single set of watchers
// get/Exists together
//
for (int i = 0; i < watchers.Length; i++)
{
Assert.NotNull(zk.GetData(name + i, watchers[i], stat));
Assert.NotNull(zk.Exists(name + i, watchers[i]));
}
// trigger the watches
for (int i = 0; i < watchers.Length; i++)
{
zk.SetData(name + i, ("foodata4-" + i).GetBytes(), -1);
zk.SetData(name + i, ("foodata5-" + i).GetBytes(), -1);
}
for (int i = 0; i < watchers.Length; i++)
{
WatchedEvent @event;
watchers[i].events.TryTake(out @event, TimeSpan.FromSeconds(10d));
Assert.AreEqual(name + i, @event.Path);
Assert.AreEqual(EventType.NodeDataChanged, @event.Type);
Assert.AreEqual(KeeperState.SyncConnected, @event.State);
// small chance that an unexpected message was delivered
// after this check, but we would catch that next time
// we check events
Assert.AreEqual(0, watchers[i].events.Count);
}
//
// test get/Exists with two sets of watchers
//
for (int i = 0; i < watchers.Length; i++)
{
Assert.NotNull(zk.GetData(name + i, watchers[i], stat));
Assert.NotNull(zk.Exists(name + i, watchers2[i]));
}
// trigger the watches
for (int i = 0; i < watchers.Length; i++)
{
zk.SetData(name + i, ("foodata6-" + i).GetBytes(), -1);
zk.SetData(name + i, ("foodata7-" + i).GetBytes(), -1);
}
for (int i = 0; i < watchers.Length; i++)
{
WatchedEvent @event;
watchers[i].events.TryTake(out @event, TimeSpan.FromSeconds(3000));
Assert.AreEqual(name + i, @event.Path);
Assert.AreEqual(EventType.NodeDataChanged, @event.Type);
Assert.AreEqual(KeeperState.SyncConnected, @event.State);
// small chance that an unexpected message was delivered
// after this check, but we would catch that next time
// we check events
Assert.AreEqual(0, watchers[i].events.Count);
// watchers2
WatchedEvent event2;
watchers2[i].events.TryTake(out @event2, TimeSpan.FromSeconds(3000));
Assert.AreEqual(name + i, event2.Path);
Assert.AreEqual(EventType.NodeDataChanged, event2.Type);
Assert.AreEqual(KeeperState.SyncConnected, event2.State);
// small chance that an unexpected message was delivered
// after this check, but we would catch that next time
// we check events
Assert.AreEqual(0, watchers2[i].events.Count);
}
}
finally
{
if (zk != null)
{
zk.Dispose();
}
}
}
