protected override void OnStart(StartUnitTest work)
{
_work = work;
_passed = 0;
_freshTest = true;
_failed = 0;
_unitTestId = string.Empty;
}
public IObservable <IRxn> Start(string name, StartUnitTest work, StreamWriter testLog, string logDir)
{
var testEventStream = new Subject <IRxn>();
//https://github.com/dotnet/sdk/issues/5514
var dotnetHack = PathToTestArenaProcess();
var logName = $"{name}{work.RunThisTest.Substring(0, work.RunThisTest.Length > 25 ? 25 : work.RunThisTest.Length).IsNullOrWhiteSpace(new FileInfo(work.Dll).Name)}".LogDebug("Targeting");
bool isreadingOutputMessage = false;
var lastLine = false;
OnStart(work);
return(Rxn.Create
(
dotnetHack,
StartTestsCmd(work, logDir),
i =>
{
if (i == null)
{
return;
}
foreach (var progress in OnLog(name, work, i))
{
testEventStream.OnNext(progress);
}
if (testLog.BaseStream.CanWrite)
{
testLog.WriteLine(i.LogDebug(logName));
}
},
e => testLog.WriteLine(e.LogDebug(logName))
)
.FinallyR(() =>
{
foreach (var e in OnEnd(work.Dll))
{
testEventStream.OnNext(e);
}
testEventStream.OnCompleted();
})
.SelectMany(_ => testEventStream)
);
}
public override IEnumerable <IRxn> OnLog(string worker, StartUnitTest work, string msg)
{
var cmd = msg.Split(' ', StringSplitOptions.RemoveEmptyEntries);
_worker = worker;
if (cmd.Length > 0)
{
if (_freshTest)
{
yield return(new UnitTestsStarted()
{
TestId = work.Id,
At = DateTime.Now,
Tests = work.RunThisTest.IsNullOrWhiteSpace("").Split(',', StringSplitOptions.RemoveEmptyEntries),
Worker = _appInfo.Name,
WorkerId = worker
});
_freshTest = false;
outputBuffer.Clear();
}
lastLine = false;
if (cmd[0] == "Passed" || cmd[0] == "Failed" || cmd[0] == "Skipped")
{
if (_unitTestId != string.Empty)
{
yield return new UnitTestPartialLogResult
{
LogMessage = outputBuffer.ToString(),
TestId = work.Id,
UnitTestId = _unitTestId,
Worker = worker
}
}
;
outputBuffer.Clear();
_unitTestId = Guid.NewGuid().ToString();
if (cmd[0].StartsWith('P'))
{
_passed++;
}
else if (cmd[0].StartsWith('F'))
{
_failed++;
}
else if (cmd[0].StartsWith('S'))
{
_skipped++;
}
if (cmd.Length > 0)
{
yield return new UnitTestPartialResult(work.Id, cmd[0], cmd[1], cmd.Length > 2 ? ToDuration(cmd[2]) : "0", worker)
{
UnitTestId = _unitTestId
}
}
;
yield break;
}
if (isreadingOutputMessage)
{
outputBuffer.AppendLine(msg);
}
if (cmd[0] == "Standard" || cmd[0] == "Error")
{
isreadingOutputMessage = true;
}
}
}
protected virtual string FilterIfSingleTestOnly(StartUnitTest work)
{
return(work.RunThisTest.IsNullOrWhitespace() ? "" : $" --filter Name={work.RunThisTest.Replace(",", "|Name=")}");
}
protected override string StartTestsCmd(StartUnitTest work, string logDir)
{
return($"test{FilterIfSingleTestOnly(work)} {work.Dll.EnsureRooted()} --results-directory {logDir.EnsureRooted()} --collect:\"XPlat Code Coverage\" --no-build --logger \"console;verbosity=detailed;\" --logger \"trx;LogFileName={work.Id}.trx\"");
}
protected override string FilterIfSingleTestOnly(StartUnitTest work)
{
return(work.RunThisTest.IsNullOrWhitespace() ? "" : $" /Tests:{work.RunThisTest}");
}
protected override string StartTestsCmd(StartUnitTest work, string logDir)
{
return($"{FilterIfSingleTestOnly(work)} {work.Dll.EnsureRooted()} /resultsdirectory:{logDir.EnsureRooted()} /logger:\"console;verbosity=detailed\" /logger:\"trx;LogFileName={work.Id}.trx\"");
}
protected abstract string StartTestsCmd(StartUnitTest work, string logDir);
public abstract IEnumerable <IRxn> OnLog(string worker, StartUnitTest work, string msg);
protected abstract void OnStart(StartUnitTest work);