private static (int, string) GetSeed(int?seedArg, ITestOutputHelper xUnitOutputHelper)
{
if (seedArg.HasValue)
{
return(seedArg.Value, "passed as argument");
}
var config = TestingConfig.ReadFromFromEnvVars(xUnitOutputHelper);
// ReSharper disable once ConvertIfStatementToReturnStatement
if (config.RandomSeed.HasValue)
{
return(config.RandomSeed.Value, "configured via environment variables");
}
return(new Random().Next(), "randomly generated");
}
protected LoggingTestBase(ITestOutputHelper xUnitOutputHelper)
{
TestOutputHelper = xUnitOutputHelper;
CurrentXunitTest = GetCurrentXunitTest(xUnitOutputHelper);
var lineWriters = new List <ILineWriter>();
var testId = TestIdCounter.Increment();
var config = TestingConfig.ReadFromFromEnvVars(xUnitOutputHelper);
if (config.LogToSysDiagTraceEnabled)
{
lineWriters.Add(new SystemDiagnosticsTraceLineWriter(string.Format(config.LogToSysDiagTraceLinePrefix, testId)));
}
if (config.LogToConsoleEnabled)
{
lineWriters.Add(new FlushingTextWriterToLineWriterAdaptor(Console.Out, string.Format(config.LogToConsoleLinePrefix, testId)));
}
var writerForStartFinish = lineWriters.ToArray();
if (config.LogToXunitEnabled)
{
lineWriters.Add(new XunitOutputToLineWriterAdaptor(xUnitOutputHelper, string.Format(config.LogToXunitLinePrefix, testId)));
if (!TestingConfig.IsRunningInIde)
{
writerForStartFinish = lineWriters.ToArray();
}
}
_loggerForStartFinish = new LineWriterToLoggerAdaptor(new SplittingLineWriter(writerForStartFinish), config.LogLevel);
LogProgress("Starting test: {UnitTestDisplayName}...");
LoggerBase = new LineWriterToLoggerAdaptor(new SplittingLineWriter(lineWriters.ToArray()), config.LogLevel);
}