private void Arrange()
{
var random = new Random();
_localChannelNumber = (uint)random.Next(0, int.MaxValue);
_localWindowSize = (uint)random.Next(0, int.MaxValue);
_localPacketSize = (uint)random.Next(0, int.MaxValue);
_remoteChannelNumber = (uint)random.Next(0, int.MaxValue);
_remoteWindowSize = (uint)random.Next(0, int.MaxValue);
_remotePacketSize = (uint)random.Next(0, int.MaxValue);
_channelClosedRegister = new List<ChannelEventArgs>();
_channelExceptionRegister = new List<ExceptionEventArgs>();
_initialSessionSemaphoreCount = random.Next(10, 20);
_sessionSemaphore = new SemaphoreLight(_initialSessionSemaphoreCount);
_sessionMock = new Mock<ISession>(MockBehavior.Strict);
_connectionInfoMock = new Mock<IConnectionInfo>(MockBehavior.Strict);
_sequence = new MockSequence();
_sessionMock.InSequence(_sequence).Setup(p => p.ConnectionInfo).Returns(_connectionInfoMock.Object);
_connectionInfoMock.InSequence(_sequence).Setup(p => p.RetryAttempts).Returns(1);
_sessionMock.Setup(p => p.SessionSemaphore).Returns(_sessionSemaphore);
_sessionMock.InSequence(_sequence)
.Setup(
p =>
p.SendMessage(
It.Is<ChannelOpenMessage>(
m =>
m.LocalChannelNumber == _localChannelNumber &&
m.InitialWindowSize == _localWindowSize && m.MaximumPacketSize == _localPacketSize &&
m.Info is SessionChannelOpenInfo)));
_sessionMock.InSequence(_sequence)
.Setup(p => p.WaitOnHandle(It.IsNotNull<WaitHandle>()))
.Callback<WaitHandle>(
w =>
{
_sessionMock.Raise(
s => s.ChannelOpenConfirmationReceived += null,
new MessageEventArgs<ChannelOpenConfirmationMessage>(
new ChannelOpenConfirmationMessage(
_localChannelNumber,
_remoteWindowSize,
_remotePacketSize,
_remoteChannelNumber)));
w.WaitOne();
});
_sessionMock.Setup(p => p.IsConnected).Returns(true);
_sessionMock.InSequence(_sequence)
.Setup(
p => p.TrySendMessage(It.Is<ChannelCloseMessage>(c => c.LocalChannelNumber == _remoteChannelNumber)))
.Returns(false);
_channel = new ChannelSession(_sessionMock.Object, _localChannelNumber, _localWindowSize, _localPacketSize);
_channel.Closed += (sender, args) => _channelClosedRegister.Add(args);
_channel.Exception += (sender, args) => _channelExceptionRegister.Add(args);
_channel.Open();
_sessionMock.Raise(
p => p.ChannelCloseReceived += null,
new MessageEventArgs<ChannelCloseMessage>(new ChannelCloseMessage(_localChannelNumber)));
}
public void WaitTest()
{
const int sleepTime = 200;
const int initialCount = 2;
var target = new SemaphoreLight(initialCount);
var start = DateTime.Now;
target.Wait();
target.Wait();
Assert.IsTrue((DateTime.Now - start).TotalMilliseconds < 50);
var releaseThread = new Thread(
() =>
{
Thread.Sleep(sleepTime);
target.Release();
});
releaseThread.Start();
target.Wait();
var end = DateTime.Now;
var elapsed = end - start;
Assert.IsTrue(elapsed.TotalMilliseconds > 200);
Assert.IsTrue(elapsed.TotalMilliseconds < 250);
}
public void WaitTest()
{
int initialCount = 0; // TODO: Initialize to an appropriate value
SemaphoreLight target = new SemaphoreLight(initialCount); // TODO: Initialize to an appropriate value
target.Wait();
Assert.Inconclusive("A method that does not return a value cannot be verified.");
}
public void CurrentCountTest()
{
int initialCount = 0; // TODO: Initialize to an appropriate value
SemaphoreLight target = new SemaphoreLight(initialCount); // TODO: Initialize to an appropriate value
int actual;
actual = target.CurrentCount;
Assert.Inconclusive("Verify the correctness of this test method.");
}
public void ReleaseTest()
{
int initialCount = 0; // TODO: Initialize to an appropriate value
SemaphoreLight target = new SemaphoreLight(initialCount); // TODO: Initialize to an appropriate value
int expected = 0; // TODO: Initialize to an appropriate value
int actual;
actual = target.Release();
Assert.AreEqual(expected, actual);
Assert.Inconclusive("Verify the correctness of this test method.");
}
private void Arrange()
{
var random = new Random();
_localChannelNumber = (uint) random.Next(0, int.MaxValue);
_localWindowSize = (uint) random.Next(2000, 3000);
_localPacketSize = (uint) random.Next(1000, 2000);
_initialSessionSemaphoreCount = random.Next(10, 20);
_sessionSemaphore = new SemaphoreLight(_initialSessionSemaphoreCount);
_channelClosedRegister = new List<ChannelEventArgs>();
_channelExceptionRegister = new List<ExceptionEventArgs>();
_actualException = null;
_failureReasonCode = (uint)random.Next(0, int.MaxValue);
_failureDescription = random.Next().ToString(CultureInfo.InvariantCulture);
_failureLanguage = random.Next().ToString(CultureInfo.InvariantCulture);
_sessionMock = new Mock<ISession>(MockBehavior.Strict);
_connectionInfoMock = new Mock<IConnectionInfo>(MockBehavior.Strict);
var sequence = new MockSequence();
_sessionMock.InSequence(sequence).Setup(p => p.ConnectionInfo).Returns(_connectionInfoMock.Object);
_connectionInfoMock.InSequence(sequence).Setup(p => p.RetryAttempts).Returns(1);
_sessionMock.Setup(p => p.SessionSemaphore).Returns(_sessionSemaphore);
_sessionMock.InSequence(sequence)
.Setup(
p =>
p.SendMessage(
It.Is<ChannelOpenMessage>(
m =>
m.LocalChannelNumber == _localChannelNumber &&
m.InitialWindowSize == _localWindowSize && m.MaximumPacketSize == _localPacketSize &&
m.Info is SessionChannelOpenInfo)));
_sessionMock.InSequence(sequence)
.Setup(p => p.WaitOnHandle(It.IsNotNull<WaitHandle>()))
.Callback<WaitHandle>(
w =>
{
_sessionMock.Raise(
s => s.ChannelOpenFailureReceived += null,
new MessageEventArgs<ChannelOpenFailureMessage>(
new ChannelOpenFailureMessage(
_localChannelNumber,
_failureDescription,
_failureReasonCode,
_failureLanguage
)));
w.WaitOne();
});
_sessionMock.InSequence(sequence).Setup(p => p.ConnectionInfo).Returns(_connectionInfoMock.Object);
_connectionInfoMock.InSequence(sequence).Setup(p => p.RetryAttempts).Returns(1);
_channel = new ChannelSession(_sessionMock.Object, _localChannelNumber, _localWindowSize, _localPacketSize);
_channel.Closed += (sender, args) => _channelClosedRegister.Add(args);
_channel.Exception += (sender, args) => _channelExceptionRegister.Add(args);
}
public void Release()
{
var initialCount = new Random().Next(1, 10);
var target = new SemaphoreLight(initialCount);
Assert.AreEqual(initialCount, target.Release());
Assert.AreEqual(initialCount + 1, target.CurrentCount);
Assert.AreEqual(initialCount + 1, target.Release());
Assert.AreEqual(initialCount + 2, target.CurrentCount);
}
public void Release_ReleaseCount()
{
var initialCount = new Random().Next(1, 10);
var target = new SemaphoreLight(initialCount);
var releaseCount1 = new Random().Next(1, 10);
Assert.AreEqual(initialCount, target.Release(releaseCount1));
Assert.AreEqual(initialCount + releaseCount1, target.CurrentCount);
var releaseCount2 = new Random().Next(1, 10);
Assert.AreEqual(initialCount + releaseCount1, target.Release(releaseCount2));
Assert.AreEqual(initialCount + releaseCount1 + releaseCount2, target.CurrentCount);
}
private void Arrange()
{
var random = new Random();
_localChannelNumber = (uint)random.Next(0, int.MaxValue);
_localWindowSize = (uint)random.Next(2000, 3000);
_localPacketSize = (uint)random.Next(1000, 2000);
_initialSessionSemaphoreCount = random.Next(10, 20);
_sessionSemaphore = new SemaphoreLight(_initialSessionSemaphoreCount);
_channelClosedRegister = new List<ChannelEventArgs>();
_channelExceptionRegister = new List<ExceptionEventArgs>();
_waitOnConfirmationException = new SystemException();
_sessionMock = new Mock<ISession>(MockBehavior.Strict);
_connectionInfoMock = new Mock<IConnectionInfo>(MockBehavior.Strict);
var sequence = new MockSequence();
_sessionMock.InSequence(sequence).Setup(p => p.ConnectionInfo).Returns(_connectionInfoMock.Object);
_connectionInfoMock.InSequence(sequence).Setup(p => p.RetryAttempts).Returns(2);
_sessionMock.Setup(p => p.SessionSemaphore).Returns(_sessionSemaphore);
_sessionMock.InSequence(sequence)
.Setup(
p =>
p.SendMessage(
It.Is<ChannelOpenMessage>(
m =>
m.LocalChannelNumber == _localChannelNumber &&
m.InitialWindowSize == _localWindowSize && m.MaximumPacketSize == _localPacketSize &&
m.Info is SessionChannelOpenInfo)));
_sessionMock.InSequence(sequence)
.Setup(p => p.WaitOnHandle(It.IsNotNull<WaitHandle>()))
.Throws(_waitOnConfirmationException);
_channel = new ChannelSession(_sessionMock.Object, _localChannelNumber, _localWindowSize, _localPacketSize);
_channel.Closed += (sender, args) => _channelClosedRegister.Add(args);
_channel.Exception += (sender, args) => _channelExceptionRegister.Add(args);
}
public void CurrentCountTest()
{
var initialCount = new Random().Next(1, 20);
var target = new SemaphoreLight(initialCount);
Assert.AreEqual(initialCount, target.CurrentCount);
}
public void SemaphoreLightConstructorTest()
{
int initialCount = 0; // TODO: Initialize to an appropriate value
SemaphoreLight target = new SemaphoreLight(initialCount);
Assert.Inconclusive("TODO: Implement code to verify target");
}
