private static void HandleDesignTimeMessages(ProjectContext projectContext, string testRunner, ReportingChannel channel, string configuration)
{
try
{
var message = channel.ReadQueue.Take();
if (message.MessageType == "ProtocolVersion")
{
HandleProtocolVersionMessage(message, channel);
// Take the next message, which should be the command to execute.
message = channel.ReadQueue.Take();
}
if (message.MessageType == "TestDiscovery.Start")
{
HandleTestDiscoveryStartMessage(testRunner, channel, projectContext, configuration);
}
else if (message.MessageType == "TestExecution.Start")
{
HandleTestExecutionStartMessage(testRunner, message, channel, projectContext, configuration);
}
else
{
HandleUnknownMessage(message, channel);
}
}
catch (Exception ex)
{
channel.SendError(ex);
}
}
private static void HandleUnknownMessage(Message message, ReportingChannel channel)
{
var error = string.Format("Unexpected message type: '{0}'.", message.MessageType);
TestHostTracing.Source.TraceEvent(TraceEventType.Error, 0, error);
channel.SendError(error);
throw new InvalidOperationException(error);
}
private static void ExecuteRunnerCommand(string testRunner, ReportingChannel channel, List <string> commandArgs)
{
var result = Command.CreateDotNet(GetCommandName(testRunner), commandArgs, new NuGetFramework("DNXCore", Version.Parse("5.0")))
.OnOutputLine(line =>
{
try
{
channel.Send(JsonConvert.DeserializeObject <Message>(line));
}
catch
{
TestHostTracing.Source.TraceInformation(line);
}
})
.Execute();
if (result.ExitCode != 0)
{
channel.SendError($"{GetCommandName(testRunner)} returned '{result.ExitCode}'.");
}
}
private static void ExecuteRunnerCommand(string testRunner, ReportingChannel channel, List<string> commandArgs)
{
var result = Command.Create(GetCommandName(testRunner), commandArgs, new NuGetFramework("DNXCore", Version.Parse("5.0")))
.OnOutputLine(line =>
{
try
{
channel.Send(JsonConvert.DeserializeObject<Message>(line));
}
catch
{
TestHostTracing.Source.TraceInformation(line);
}
})
.Execute();
if (result.ExitCode != 0)
{
channel.SendError($"{GetCommandName(testRunner)} returned '{result.ExitCode}'.");
}
}
private static void HandleUnknownMessage(Message message, ReportingChannel channel)
{
var error = string.Format("Unexpected message type: '{0}'.", message.MessageType);
TestHostTracing.Source.TraceEvent(TraceEventType.Error, 0, error);
channel.SendError(error);
throw new InvalidOperationException(error);
}
private static void HandleDesignTimeMessages(ProjectContext projectContext, string testRunner, ReportingChannel channel)
{
try
{
var message = channel.ReadQueue.Take();
if (message.MessageType == "ProtocolVersion")
{
HandleProtocolVersionMessage(message, channel);
// Take the next message, which should be the command to execute.
message = channel.ReadQueue.Take();
}
if (message.MessageType == "TestDiscovery.Start")
{
HandleTestDiscoveryStartMessage(testRunner, channel, projectContext);
}
else if (message.MessageType == "TestExecution.Start")
{
HandleTestExecutionStartMessage(testRunner, message, channel, projectContext);
}
else
{
HandleUnknownMessage(message, channel);
}
}
catch (Exception ex)
{
channel.SendError(ex);
}
}
