public void Test_ConnectDisconnectWhenRoboDKIsAlreadyRunning()
{
var rdk = new RoboDK();
for (var i = 0; i < 10; i++)
{
rdk.Connected().Should().BeFalse();
rdk.Connect().Should().BeTrue();
// RoboDK is already running. It is not expected that connect will start a new process
rdk.Process.Should().BeNull();
rdk.Connected().Should().BeTrue();
// Test some properties
rdk.Version().Should().StartWith("5");
rdk.ApiVersion.Should().BeGreaterThan(0);
rdk.RoboDKBuild.Should().BeGreaterThan(0);
rdk.RoboDKServerPort.Should().BeGreaterThan(0);
rdk.RoboDKClientPort.Should().BeGreaterThan(0);
rdk.RoboDKServerIpAddress.Length.Should().BeGreaterThan(0);
rdk.DefaultSocketTimeoutMilliseconds.Should().BeGreaterThan(1000);
rdk.Disconnect();
rdk.Connected().Should().BeFalse();
}
}
public void Test_WhenConnectingOnUsedActiveSocketThenNoConnectionAndRoboDkNotStarted()
{
var port = 56252;
while (!RoboDK.IsTcpPortFree(port))
{
port++;
}
using (var s = new SocketHelper())
{
s.OpenServerAndClient(port);
RoboDK.IsTcpPortFree(s.ServerPort).Should().BeFalse();
RoboDK.IsTcpPortFree(s.ClientPort).Should().BeFalse();
var rdk = new RoboDK
{
RoboDKServerStartPort = port,
};
rdk.Connect().Should().BeFalse();
rdk.Connected().Should().BeFalse();
rdk.Process.Should().BeNull();
rdk.Connect().Should().BeFalse();
rdk.Connected().Should().BeFalse();
rdk.Process.Should().BeNull();
rdk.Invoking(r => r.CloseRoboDK())
.Should().Throw <RdkException>();
}
}
public void Test_WhenStartingOnUsedActiveSocketThenNoConnectionAndRoboDkNotStarted()
{
var port = 56252;
while (!RoboDK.IsTcpPortFree(port))
{
port++;
}
using (var s = new SocketHelper())
{
s.OpenServerAndClient(port);
RoboDK.IsTcpPortFree(s.ServerPort).Should().BeFalse();
RoboDK.IsTcpPortFree(s.ClientPort).Should().BeFalse();
var rdk = new RoboDK
{
StartNewInstance = true,
RoboDKServerStartPort = port,
};
rdk.Connect().Should().BeFalse();
rdk.Connected().Should().BeFalse();
rdk.Process.Should().NotBeNull();
rdk.Process.HasExited.Should().BeTrue();
Process.GetProcessesByName("RoboDK").Should().BeEmpty();
rdk.Connect().Should().BeFalse();
rdk.Connected().Should().BeFalse();
rdk.Process.Should().NotBeNull();
rdk.Process.HasExited.Should().BeTrue();
Process.GetProcessesByName("RoboDK").Should().BeEmpty();
rdk.Invoking(r => r.CloseRoboDK())
.Should().Throw <RdkException>();
}
}