static string Run(string className, System.Reflection.Assembly koanAssembly, ExecutorWrapper wrapper)
{
Type classToRun = koanAssembly.GetType(className);
if (classToRun == null)
{
return("(0/0)");
}
string[] queue = new string[classToRun.GetMethods().Length + 1];
int highestKoanNumber = 0;
foreach (MethodInfo method in classToRun.GetMethods())
{
if (method.Name == null)
{
continue;
}
DotNetKoans.KoanAttribute custAttr = method.GetCustomAttributes(typeof(DotNetKoans.KoanAttribute), false).FirstOrDefault() as DotNetKoans.KoanAttribute;
if (custAttr == null)
{
continue;
}
queue[custAttr.Position] = method.Name;
if (custAttr.Position > highestKoanNumber)
{
highestKoanNumber = custAttr.Position;
}
}
int numberOfTestsActuallyRun = 0;
int numberOfTestsPassed = 0;
foreach (string test in queue)
{
if (String.IsNullOrEmpty(test))
{
continue;
}
numberOfTestsActuallyRun++;
if (TEST_FAILED != 0)
{
continue;
}
wrapper.RunTest(className, test, callback);
if (TEST_FAILED == 0)
{
numberOfTestsPassed++;
}
}
if (numberOfTestsActuallyRun != highestKoanNumber)
{
Console.WriteLine("!!!!WARNING - Some Koans appear disabled. The highest koan found was {0} but we ran {1} koan(s)",
highestKoanNumber, numberOfTestsActuallyRun);
}
return(string.Format("({0}/{1})", numberOfTestsPassed, numberOfTestsActuallyRun));
}
static void Run(string className, System.Reflection.Assembly koanAssembly, ExecutorWrapper wrapper)
{
Type classToRun = koanAssembly.GetType(className);
if (classToRun == null)
{
Console.WriteLine("Class {0} not found", className);
}
object koans = Activator.CreateInstance(classToRun);
MethodInfo[] queue = new MethodInfo[classToRun.GetMethods().Length + 1];
int highestKoanNumber = 0;
foreach (MethodInfo method in classToRun.GetMethods())
{
if (method.Name == null)
{
continue;
}
DotNetKoans.KoanAttribute custAttr = method.GetCustomAttributes(typeof(DotNetKoans.KoanAttribute), false).FirstOrDefault() as DotNetKoans.KoanAttribute;
if (custAttr == null)
{
continue;
}
if (queue[custAttr.Position] != null)
{
Console.WriteLine("More than one koan in {0} has the position {1}", className, custAttr.Position);
}
queue[custAttr.Position] = method;
if (custAttr.Position > highestKoanNumber)
{
highestKoanNumber = custAttr.Position;
}
}
int numberOfKoansRunInThisCollection = 0;
int numberOfKoansPassedInThisCollection = 0;
BindingFlags flags = BindingFlags.InvokeMethod | BindingFlags.Instance | BindingFlags.Public;
foreach (MethodInfo test in queue)
{
if (test == null)
{
continue;
}
++numberKoansProcessed;
numberOfKoansRunInThisCollection++;
if (aKoanHasFailed)
{
continue;
}
try
{
Type attType = typeof(AsyncStateMachineAttribute);
// Obtain the custom attribute for the method.
// The value returned contains the StateMachineType property.
// Null is returned if the attribute isn't present for the method.
var attrib = (AsyncStateMachineAttribute)test.GetCustomAttribute(attType);
if (attrib != null)
{
Task t = (classToRun.InvokeMember(test.Name, flags, null, koans, new Object[] { }) as Task);
t.Wait();
}
else
{
classToRun.InvokeMember(test.Name, flags, null, koans, new Object[] { });
}
}
catch (Exception e)
{
aKoanHasFailed = true;
firstFailingKoan = numberKoansProcessed - 1;
Exception ie = e.InnerException;
if (ie == null)
{
ie = e;
}
string st = ie.StackTrace;
string[] stLines = st.Split(new char[] { '\n' });
// uncomment if there are problems parsing the stack trace:
/*foreach (string line in stLines)
* Console.WriteLine(line);*/
string filenameAndLine = "";
foreach (string s in stLines)
{
filenameAndLine = GetFilenameAndLine(s);
if (filenameAndLine != null)
{
break;
}
}
// make the message a single line, so that it is completely seen if the Error List pane is selected instead of the Output pane:
string message = ie.Message.Replace("\n", " \\ ").Replace("\r", "");
Console.WriteLine("The test {0} has damaged your karma.", test);
// Use this format: "file(linenr): warning: " followed by anything, so it shows up as a warning in the Error List pane.
// In both the Error List pane and Output pane clicking it jumps to the line where a fix is needed.
// Replacing 'warning' by 'error' would work too, but also give a distracting extra error message.
Console.WriteLine(filenameAndLine + ": warning: {0}", message);
}
if (!aKoanHasFailed)
{
numberOfKoansPassedInThisCollection++;
}
}
if (numberOfKoansRunInThisCollection != highestKoanNumber)
{
Console.WriteLine("!!!!WARNING - Some Koans in {0} appear disabled. The highest koan found was {1} but we ran {2} koan(s)",
className, highestKoanNumber, numberOfKoansRunInThisCollection);
}
}
