public void ConnectNoArgs_ZeroPort_ThrowsArgumentOutOfRange()
{
var socket = new SymSocket();
socket.Server = "symitar";
Assert.Throws<ArgumentOutOfRangeException>(() => socket.Connect());
}
public void Connect_AlreadyConnected_ThrowsInvalidOperation()
{
var tcpAdapterMock = Substitute.For<ITcpAdapter>();
tcpAdapterMock.Connected.Returns(true);
var socket = new SymSocket(tcpAdapterMock);
Assert.Throws<InvalidOperationException>(() => socket.Connect("symitar", 23));
}
public void Connect_SuccessfulConnection_ReturnsTrue()
{
var tcpAdapterMock = Substitute.For <ITcpAdapter>();
var socket = new SymSocket(tcpAdapterMock);
socket.Connect("symitar", 23).Should().BeTrue();
}
public void ConnectNoArgs_ZeroPort_ThrowsArgumentOutOfRange()
{
var socket = new SymSocket();
socket.Server = "symitar";
Assert.Throws <ArgumentOutOfRangeException>(() => socket.Connect());
}
public void ConnectNoArgs_NoServerSet_ThrowsArgumentNull()
{
var tcpAdapterMock = Substitute.For<ITcpAdapter>();
var socket = new SymSocket(tcpAdapterMock);
socket.Port = 23;
Assert.Throws<ArgumentNullException>(() => socket.Connect());
}
public void Connect_CallsUnderlyingClient()
{
var tcpAdapterMock = Substitute.For <ITcpAdapter>();
var socket = new SymSocket(tcpAdapterMock);
socket.Connect("symitar", 23);
tcpAdapterMock.Received().Connect("symitar", 23);
}
public void Connect_SuccessfulConnectionWithIpAddress_CallsHostNameConnectOnAdapter()
{
var tcpAdapterMock = Substitute.For <ITcpAdapter>();
var socket = new SymSocket(tcpAdapterMock);
socket.Connect("symitar", 23);
tcpAdapterMock.Received().Connect("symitar", 23);
}
public void Connect_CallsUnderlyingClient()
{
var tcpAdapterMock = Substitute.For<ITcpAdapter>();
var socket = new SymSocket(tcpAdapterMock);
socket.Connect("symitar", 23);
tcpAdapterMock.Received().Connect("symitar", 23);
}
public void Connect_SuccessfulConnectionWithIpAddress_ReturnsTrue()
{
var tcpAdapterMock = Substitute.For <ITcpAdapter>();
var socket = new SymSocket(tcpAdapterMock);
bool result = socket.Connect("127.0.0.1", 23);
result.Should().BeTrue();
}
public void ConnectNoArgs_AfterSettingServerAndPort_ReturnsTrue()
{
var tcpAdapterMock = Substitute.For<ITcpAdapter>();
var socket = new SymSocket(tcpAdapterMock);
socket.Server = "symitar";
socket.Port = 23;
socket.Connect().Should().BeTrue();
}
public void Connect_SuccessfulConnection_HasBlankError()
{
var tcpAdapterMock = Substitute.For <ITcpAdapter>();
var socket = new SymSocket(tcpAdapterMock);
socket.Connect("symitar", 23);
socket.Error.Should().BeNullOrEmpty();
}
public void ConnectNoArgs_NoServerSet_ThrowsArgumentNull()
{
var tcpAdapterMock = Substitute.For <ITcpAdapter>();
var socket = new SymSocket(tcpAdapterMock);
socket.Port = 23;
Assert.Throws <ArgumentNullException>(() => socket.Connect());
}
public void Connect_AlreadyConnected_ThrowsInvalidOperation()
{
var tcpAdapterMock = Substitute.For <ITcpAdapter>();
tcpAdapterMock.Connected.Returns(true);
var socket = new SymSocket(tcpAdapterMock);
Assert.Throws <InvalidOperationException>(() => socket.Connect("symitar", 23));
}
public void ConnectNoArgs_AfterSettingServerAndPort_ReturnsTrue()
{
var tcpAdapterMock = Substitute.For <ITcpAdapter>();
var socket = new SymSocket(tcpAdapterMock);
socket.Server = "symitar";
socket.Port = 23;
socket.Connect().Should().BeTrue();
}
public void Connect_ClientConnectException_ReturnsFalse()
{
var tcpAdapterMock = Substitute.For <ITcpAdapter>();
tcpAdapterMock
.When(x => x.Connect("symitar", 23))
.Do(x => { throw new InvalidOperationException(); });
var socket = new SymSocket(tcpAdapterMock);
bool result = socket.Connect("symitar", 23);
result.Should().BeFalse();
}
public void Connect_ClientConnectException_HasErrorMessage()
{
var tcpAdapterMock = Substitute.For <ITcpAdapter>();
tcpAdapterMock
.When(x => x.Connect("symitar", 23))
.Do(x => { throw new InvalidOperationException(); });
var socket = new SymSocket(tcpAdapterMock);
socket.Connect("symitar", 23);
socket.Error.Should().Contain("Unable to Connect to Server");
}
public void Connect_NullServer_ThrowsArgumentNull()
{
var socket = new SymSocket();
Assert.Throws<ArgumentNullException>(() => socket.Connect(null, 1));
}
public void Connect_SuccessfulConnectionWithIpAddress_ReturnsTrue()
{
var tcpAdapterMock = Substitute.For<ITcpAdapter>();
var socket = new SymSocket(tcpAdapterMock);
bool result = socket.Connect("127.0.0.1", 23);
result.Should().BeTrue();
}
public void Connect_NullServer_ThrowsArgumentNull()
{
var socket = new SymSocket();
Assert.Throws <ArgumentNullException>(() => socket.Connect(null, 1));
}
public void Connect_NegativePort_ThrowsArgumentOutOfRange()
{
var socket = new SymSocket();
Assert.Throws <ArgumentOutOfRangeException>(() => socket.Connect("symitar", -1));
}
public void Connect_SuccessfulConnection_HasBlankError()
{
var tcpAdapterMock = Substitute.For<ITcpAdapter>();
var socket = new SymSocket(tcpAdapterMock);
socket.Connect("symitar", 23);
socket.Error.Should().BeNullOrEmpty();
}
public void Connect_SuccessfulConnection_ReturnsTrue()
{
var tcpAdapterMock = Substitute.For<ITcpAdapter>();
var socket = new SymSocket(tcpAdapterMock);
socket.Connect("symitar", 23).Should().BeTrue();
}
public void Connect_ZeroPort_ThrowsArgumentOutOfRange()
{
var socket = new SymSocket();
Assert.Throws<ArgumentOutOfRangeException>(() => socket.Connect("symitar", 0));
}
public void Connect_SuccessfulConnectionWithIpAddress_CallsHostNameConnectOnAdapter()
{
var tcpAdapterMock = Substitute.For<ITcpAdapter>();
var socket = new SymSocket(tcpAdapterMock);
socket.Connect("symitar", 23);
tcpAdapterMock.Received().Connect("symitar", 23);
}
public void Connect_ClientConnectException_ReturnsFalse()
{
var tcpAdapterMock = Substitute.For<ITcpAdapter>();
tcpAdapterMock
.When(x => x.Connect("symitar", 23))
.Do(x => { throw new InvalidOperationException(); });
var socket = new SymSocket(tcpAdapterMock);
bool result = socket.Connect("symitar", 23);
result.Should().BeFalse();
}
public void Connect_ClientConnectException_HasErrorMessage()
{
var tcpAdapterMock = Substitute.For<ITcpAdapter>();
tcpAdapterMock
.When(x => x.Connect("symitar", 23))
.Do(x => { throw new InvalidOperationException(); });
var socket = new SymSocket(tcpAdapterMock);
socket.Connect("symitar", 23);
socket.Error.Should().Contain("Unable to Connect to Server");
}
