private static string WaitForDebugOutput(VisualStudioApp app, Predicate <string> condition)
{
var uiThread = app.ServiceProvider.GetUIThread();
var text = uiThread.Invoke(() => app.GetOutputWindowText("Debug"));
for (int i = 0; i < 50 && !condition(text); i++)
{
Thread.Sleep(100);
text = uiThread.Invoke(() => app.GetOutputWindowText("Debug"));
}
Assert.IsTrue(condition(text));
return(text);
}
private static void LaunchAndVerifyNoDebug(
VisualStudioApp app,
int port,
string textInResponse
)
{
bool prevNormal = true, prevAbnormal = true;
string text;
int retries;
try {
using (var processes = new ProcessScope("python")) {
EndToEndLog("Transitioning to UI thread to build");
app.ServiceProvider.GetUIThread().Invoke(() => {
EndToEndLog("Building");
app.Dte.Solution.SolutionBuild.Build(true);
EndToEndLog("Build output: {0}", app.GetOutputWindowText("Build"));
EndToEndLog("Updating settings");
prevNormal = app.GetService <PythonToolsService>().DebuggerOptions.WaitOnNormalExit;
prevAbnormal = app.GetService <PythonToolsService>().DebuggerOptions.WaitOnAbnormalExit;
app.GetService <PythonToolsService>().DebuggerOptions.WaitOnNormalExit = false;
app.GetService <PythonToolsService>().DebuggerOptions.WaitOnAbnormalExit = false;
EndToEndLog("Starting running");
app.Dte.Solution.SolutionBuild.Run();
EndToEndLog("Running");
});
var newProcesses = processes.WaitForNewProcess(TimeSpan.FromSeconds(30)).ToList();
Assert.IsTrue(newProcesses.Any(), "Did not find new Python process");
EndToEndLog("Found new processes with IDs {0}", string.Join(", ", newProcesses.Select(p => p.Id.ToString())));
for (retries = 100;
retries > 0 &&
!IPGlobalProperties.GetIPGlobalProperties().GetActiveTcpListeners().Any(p => p.Port == port);
--retries)
{
Thread.Sleep(300);
}
EndToEndLog("Active at http://localhost:{0}/", port);
text = WebDownloadUtility.GetString(new Uri(string.Format("http://localhost:{0}/", port)));
}
} finally {
app.ServiceProvider.GetUIThread().Invoke(() => {
app.GetService <PythonToolsService>().DebuggerOptions.WaitOnNormalExit = prevNormal;
app.GetService <PythonToolsService>().DebuggerOptions.WaitOnAbnormalExit = prevAbnormal;
});
}
EndToEndLog("Response from http://localhost:{0}/", port);
EndToEndLog(text);
Assert.IsTrue(text.Contains(textInResponse), text);
for (retries = 20;
retries > 0 && !IPGlobalProperties.GetIPGlobalProperties().GetActiveTcpListeners().All(p => p.Port != port);
--retries)
{
Thread.Sleep(500);
}
if (retries > 0)
{
EndToEndLog("Process ended");
}
else
{
EndToEndLog("Timed out waiting for process to exit");
}
}