public ITest AddTest(ITestMetadata metadata)
{
ITest test = CreateTest(metadata);
tests.Add(test);
return(test);
}
public TestReport([NotNull] ITestMetadata test, [NotNull] ITestResults results)
{
Assert.ArgumentNotNull(test, nameof(test));
Assert.ArgumentNotNull(results, nameof(results));
Owner = test;
_Results = results;
}
internal ITest CreateTest(ITestMetadata metadata)
{
if (metadata == null)
{
throw new ArgumentNullException("metadata");
}
return(new Test(metadata, ProcessContext.GrinderContext));
}
internal ITest CreateTest(ITestMetadata metadata)
{
if (metadata == null)
{
throw new ArgumentNullException("metadata");
}
return new Test(metadata, ProcessContext.GrinderContext);
}
public Test(ITestMetadata metadata, IGrinderContext grinderContext)
{
if (metadata == null)
{
throw new ArgumentNullException("metadata");
}
if (grinderContext == null)
{
throw new ArgumentNullException("grinderContext");
}
Metadata = metadata;
GrinderContext = grinderContext;
Underlying = grinderContext.CreateTest(metadata.TestNumber, metadata.TestDescription, new TestActionWrapper(metadata.TestAction));
}
public Test(ITestMetadata metadata, IGrinderContext grinderContext)
{
if (metadata == null)
{
throw new ArgumentNullException("metadata");
}
if (grinderContext == null)
{
throw new ArgumentNullException("grinderContext");
}
Metadata = metadata;
GrinderContext = grinderContext;
Underlying = grinderContext.CreateTest(metadata.TestNumber, metadata.TestDescription, new TestActionWrapper(metadata.TestAction));
}
public static void Time(
ITestMetadata mapper, Action action, List <Record> records, params int[] iterations)
{
if (mapper == null)
{
return;
}
// 1.
var currentForeColor = Console.ForegroundColor;
Console.ForegroundColor = ConsoleColor.Yellow;
Console.WriteLine(mapper.Name);
var record = new Record {
Mapper = mapper, Iterations = new List <IterationRecord>()
};
foreach (var iteration in iterations)
{
// 2.
GC.Collect(GC.MaxGeneration, GCCollectionMode.Forced);
var gcCounts = new int[GC.MaxGeneration + 1];
for (var i = 0; i <= GC.MaxGeneration; i++)
{
gcCounts[i] = GC.CollectionCount(i);
}
// 3.
var watch = new Stopwatch();
watch.Reset();
watch.Start();
var cycleCount = GetCycleCount();
for (var i = 0; i < iteration; i++)
{
action();
}
var cpuCycles = GetCycleCount() - cycleCount;
watch.Stop();
if (mapper != null)
{
record.Iterations.Add(new IterationRecord
{
Iteration = iteration, CPUCycles = cpuCycles,
TimeElapsed = watch.ElapsedMilliseconds
});
}
// 4.
// Console.ForegroundColor = currentForeColor;
// Console.WriteLine("\tTime Elapsed:\t" + watch.ElapsedMilliseconds.ToString("N0") + "ms");
// Console.WriteLine("\tCPU Cycles:\t" + cpuCycles.ToString("N0"));
Console.Title = mapper.Name + " " + iteration + "/" +
iterations[iterations.Length - 1];
// 5.
for (var i = 0; i <= GC.MaxGeneration; i++)
{
var count = GC.CollectionCount(i) - gcCounts[i];
// Console.WriteLine("\tGen " + i + ": \t\t" + count);
}
}
records.Add(record);
Console.WriteLine();
}
public static void Time(ITestMetadata mapper, Action action)
{
Time(null, action, null, 1);
}
public ITest AddTest(ITestMetadata metadata)
{
ITest test = CreateTest(metadata);
tests.Add(test);
return test;
}
