public void TimerContext_Stop_StopsTiming()
{
TimerContext context = new TimerContext("some-name", new Logger(), LogLevelEnum.LOG_DEBUG);
context.Start();
Thread.Sleep(5);
context.Stop();
var firstTime = context.GetElapsedTime();
Thread.Sleep(5);
var secondTime = context.GetElapsedTime();
Assert.True(firstTime > 0);
Assert.True(secondTime == firstTime);
}
public void TimerContext_Start_RunsTimer()
{
TimerContext context = new TimerContext("some-name", new Logger(), LogLevelEnum.LOG_DEBUG);
var result = context.Start();
Thread.Sleep(5);
Assert.Equal(context, result);
Assert.True(context.GetElapsedTime() > 0); // Indicates that the timer has been started
}
public void TimerContext_Constructor_PopulatesProperties()
{
Logger logger = new Logger();
string name = "some-name";
LogLevelEnum level = LogLevelEnum.LOG_EXCEPT;
TimerContext context = new TimerContext("some-name", logger, level);
Assert.Equal(logger, context.Logger);
Assert.Equal(name, context.TimerName);
Assert.Equal(level, context.LogLevel);
Assert.Null(context.TimerMessage);
Assert.Equal(-1, context.GetElapsedTime()); // Indicates that the timer is not started
}
public void TimerContext_Finish_DoesNothingIfTimerHasNotBeenStarted()
{
var writer = new StringWriter();
var logger = new Logger()
{
OutWriter = writer
};
TimerContext context = new TimerContext("some-name", logger, LogLevelEnum.LOG_DEBUG);
context.Finish();
writer.Flush();
Assert.Equal(-1, context.GetElapsedTime());
Assert.Equal(0, writer.GetStringBuilder().Length);
}
public void TimerContext_Finish_WritesMessageWithParenthesis()
{
var writer = new StringWriter();
var logger = new Logger()
{
OutWriter = writer
};
TimerContext context = new TimerContext("some-name", logger, LogLevelEnum.LOG_INFO);
context.Start();
context.Message("msg1"); // Notice no colons at the end
context.Finish();
writer.Flush();
var time = context.GetElapsedTime();
var expectedMessage = String.Format("[INFO] msg1 ({0}ms)", time);
Assert.Equal(expectedMessage, writer.GetStringBuilder().ToString().Substring(9).TrimEnd());
}