public async Task NoCompilationsProcessShutdown()
{
var host = new TestableCompilerServerHost(runCompilation: delegate
{
// We should never get here.
Assert.False(true);
throw null;
});
var(clientStream, serverStream) = await CreateNamedPipePair().ConfigureAwait(false);
try
{
var connection = new NamedPipeClientConnection(host, "identifier", serverStream);
await BuildRequest.CreateShutdown().WriteAsync(clientStream).ConfigureAwait(false);
var connectionData = await connection.HandleConnection(allowCompilationRequests : false).ConfigureAwait(false);
Assert.Equal(CompletionReason.ClientShutdownRequest, connectionData.CompletionReason);
Assert.Null(connectionData.KeepAlive);
var response = await BuildResponse.ReadAsync(clientStream);
Assert.Equal(BuildResponse.ResponseType.Shutdown, response.Type);
}
finally
{
clientStream.Close();
serverStream.Close();
}
}
public async Task WriteError()
{
using var compileMre = new ManualResetEvent(initialState: false);
using var closedStreamMre = new ManualResetEvent(initialState: false);
var host = new TestableCompilerServerHost(runCompilation: delegate
{
compileMre.Set();
closedStreamMre.WaitOne();
return(s_emptyBuildResponse);
});
var(clientStream, serverStream) = await CreateNamedPipePair().ConfigureAwait(false);
try
{
var connection = new NamedPipeClientConnection(host, "identifier", serverStream);
await s_emptyCSharpBuildRequest.WriteAsync(clientStream).ConfigureAwait(false);
var connectionTask = connection.HandleConnection();
await compileMre.WaitOneAsync().ConfigureAwait(false);
clientStream.Close();
closedStreamMre.Set();
var connectionData = await connectionTask.ConfigureAwait(false);
Assert.Equal(CompletionReason.ClientDisconnect, connectionData.CompletionReason);
Assert.Null(connectionData.KeepAlive);
}
finally
{
clientStream.Close();
serverStream.Close();
}
}
public async Task ReadFailure()
{
var host = new TestableCompilerServerHost(runCompilation: delegate
{
return(s_emptyBuildResponse);
});
var(clientStream, serverStream) = await CreateNamedPipePair().ConfigureAwait(false);
try
{
var connection = new NamedPipeClientConnection(host, "identifier", serverStream);
clientStream.Close();
var connectionData = await connection.HandleConnection().ConfigureAwait(false);
Assert.Equal(CompletionReason.CompilationNotStarted, connectionData.CompletionReason);
Assert.Null(connectionData.KeepAlive);
}
finally
{
clientStream.Close();
serverStream.Close();
}
}
