public void SetUp ()
{
nReconfigured = 0;
appName = Guid.NewGuid().ToString();
application = new Application(appName);
Directory.CreateDirectory(application.FullPath);
manager = new ApplicationWatcherManager(application, 10);
manager.Reconfigured += new EventHandler(manager_Reconfigured);
reconfigured = new Semaphore(0);
}
public void SetUp()
{
nReconfigured = 0;
appName = Guid.NewGuid().ToString();
application = new Application(appName);
Directory.CreateDirectory(application.FullPath);
manager = new ApplicationWatcherManager(application, 10);
manager.Reconfigured += new EventHandler(manager_Reconfigured);
reconfigured = new Semaphore(0);
}
public void StopsAndDisposeTheOldWatcherAndStartTheNewWatcherWhenItChanges ()
{
TestUtils.ConfigureLog4Net();
IApplication application = new Application(appName);
Factory factory = new Factory();
ApplicationWatcherManager m =
new ApplicationWatcherManager(factory, application, 100);
m.StartWatching(new ForwardingDeployEventDispatcher());
manager.Reconfigured -= new EventHandler(manager_Reconfigured);
m.Reconfigured += new EventHandler(manager_Reconfigured);
File.Copy("Data/Xml/watcher-0.xml", application.WatcherXmlFullPath, true);
reconfigured.Acquire();
log.Debug("first empty definition copied");
Assert.IsTrue(manager.Watcher is NullApplicationWatcher);
Watcher watcher1 = factory.lastWatcher;
Assert.IsTrue(watcher1.started);
bool ok = true;
do
{
try
{
File.Copy("Data/Xml/watcher-1.xml", application.WatcherXmlFullPath, true);
}
catch (Exception e)
{
ok = false;
Thread.Sleep(100);
log.Error("error copying file", e);
}
} while (ok == false);
reconfigured.Acquire();
log.Debug("good definition copied");
while (!(manager.Watcher is FileSystemApplicationWatcher))
Thread.Sleep(10);
Watcher watcher2 = factory.lastWatcher;
Assert.IsTrue(watcher2.started);
Assert.IsTrue(watcher1.stopped);
Assert.IsTrue(watcher1.disposed);
Assert.IsTrue(manager.Watcher is FileSystemApplicationWatcher);
do
{
try
{
File.Delete(application.WatcherXmlFullPath);
}
catch (Exception e)
{
log.Error("error cancelling file", e);
}
} while (File.Exists(application.WatcherXmlFullPath));
reconfigured.Acquire();
log.Debug("good definition deleted");
while (!(manager.Watcher is NullApplicationWatcher))
Thread.Sleep(10);
Watcher watcher3 = factory.lastWatcher;
Assert.IsTrue(watcher3.started);
Assert.IsTrue(watcher2.stopped);
Assert.IsTrue(watcher2.disposed);
Assert.IsTrue(manager.Watcher is NullApplicationWatcher);
Assert.AreEqual(3, nReconfigured);
Assert.AreEqual(3 + 1, factory.called); // +1 in ApplicationWatcherManager ctor
}
public void StopsAndDisposeTheOldWatcherAndStartTheNewWatcherWhenItChanges()
{
TestUtils.ConfigureLog4Net();
IApplication application = new Application(appName);
Factory factory = new Factory();
ApplicationWatcherManager m =
new ApplicationWatcherManager(factory, application, 100);
m.StartWatching(new ForwardingDeployEventDispatcher());
manager.Reconfigured -= new EventHandler(manager_Reconfigured);
m.Reconfigured += new EventHandler(manager_Reconfigured);
File.Copy("Data/Xml/watcher-0.xml", application.WatcherXmlFullPath, true);
reconfigured.Acquire();
log.Debug("first empty definition copied");
Assert.IsTrue(manager.Watcher is NullApplicationWatcher);
Watcher watcher1 = factory.lastWatcher;
Assert.IsTrue(watcher1.started);
bool ok = true;
do
{
try
{
File.Copy("Data/Xml/watcher-1.xml", application.WatcherXmlFullPath, true);
}
catch (Exception e)
{
ok = false;
Thread.Sleep(100);
log.Error("error copying file", e);
}
} while (ok == false);
reconfigured.Acquire();
log.Debug("good definition copied");
while (!(manager.Watcher is FileSystemApplicationWatcher))
{
Thread.Sleep(10);
}
Watcher watcher2 = factory.lastWatcher;
Assert.IsTrue(watcher2.started);
Assert.IsTrue(watcher1.stopped);
Assert.IsTrue(watcher1.disposed);
Assert.IsTrue(manager.Watcher is FileSystemApplicationWatcher);
do
{
try
{
File.Delete(application.WatcherXmlFullPath);
}
catch (Exception e)
{
log.Error("error cancelling file", e);
}
} while (File.Exists(application.WatcherXmlFullPath));
reconfigured.Acquire();
log.Debug("good definition deleted");
while (!(manager.Watcher is NullApplicationWatcher))
{
Thread.Sleep(10);
}
Watcher watcher3 = factory.lastWatcher;
Assert.IsTrue(watcher3.started);
Assert.IsTrue(watcher2.stopped);
Assert.IsTrue(watcher2.disposed);
Assert.IsTrue(manager.Watcher is NullApplicationWatcher);
Assert.AreEqual(3, nReconfigured);
Assert.AreEqual(3 + 1, factory.called); // +1 in ApplicationWatcherManager ctor
}
