public void IsDotnetBackendPortUsingTest(string testListeningPorts, int backendport, bool expect)
{
var envkey = "DOTNETBACKEND_PORT";
var oldenvValue = Environment.GetEnvironmentVariable(envkey);
try
{
if (backendport == 0)
{
Environment.SetEnvironmentVariable(envkey, null);
}
else
{
Environment.SetEnvironmentVariable(envkey, backendport.ToString());
}
var listeningEndpoints = testListeningPorts
.Split(",").Select(x => new IPEndPoint(0, Convert.ToInt32(x))).ToArray();
var ipinfo = new Mock <IPGlobalProperties>();
ipinfo.Setup(m => m.GetActiveTcpListeners())
.Returns(listeningEndpoints);
var ret = JVMBridgeHelper.IsDotnetBackendPortUsing(ipinfo.Object);
Assert.Equal(ret, expect);
}
finally
{
Environment.SetEnvironmentVariable(envkey, oldenvValue);
}
}
public void JVMBridgeHelperMainPathTest()
{
using (var helper = new JVMBridgeHelper())
{
// now we should be able to connect to JVM bridge
// or if system environment is not good, we should not failed.
}
}
public void JVMBridgeHelperWithoutSpark()
{
var oldhome = Environment.GetEnvironmentVariable("SPARK_HOME");
Environment.SetEnvironmentVariable("SPARK_HOME", null);
using (var helper = new JVMBridgeHelper())
{
}
Environment.SetEnvironmentVariable("SPARK_HOME", oldhome);
}
