public static void Run(ITestModule module, string singleTest = null)
{
if (singleTest == null)
{
foreach (var test in module)
Run(test, module);
return;
}
var selectedTest = module.FirstOrDefault(t => t.TestName == singleTest);
if (selectedTest == null)
throw new InvalidOperationException("Test not found"); //TODE
Run(selectedTest, module);
}
static void Run(TestBuilder test, ITestModule module)
{
string last;
var testTree = new List<TestBuilder>(new[] { test });
while ((last = testTree.First()._BasedOn) != null)
{
var current = module.FirstOrDefault(t => t.TestName == last);
if (current == null)
throw new InvalidOperationException("There is no test named \"" + last + "\" in this group.");
if (testTree.Contains(current))
throw new InvalidOperationException();
testTree.Insert(0, current);
}
var arranger = new TestArranger(test.Settings);
foreach (var arr in Filter(testTree, a => !a._UseParentArrange).SelectMany(a => a._Arrange))
{
arr(arranger);
arranger.SetAllSettingsToDefault();
}
object result = null;
Exception exception = null;
Action work = () =>
{
foreach (var act in Filter(testTree, a => !a._UseBaseAct).SelectMany(a => a._Act))
result = act(arranger);
};
var throws = Filter(testTree, a => !a._UseBaseThrows).SelectMany(a => a._Throws);
if (throws.Any())
{
try
{
work();
}
catch (Exception e)
{
exception = e;
}
}
else
{
work();
}
if (arranger.ShouldHaveBeenCalled.Any())
throw new InvalidOperationException("methods not called\n" + string.Join("\n", arranger.ShouldHaveBeenCalled)); //TODE
foreach (var ass in Filter(testTree, a => !a._UseBaseAssert).SelectMany(a => a._Assert))
ass(arranger, result);
foreach (var thr in throws)
{
if (exception == null)
throw new InvalidOperationException(); //TODE
if (!thr.Key.IsAssignableFrom(exception.GetType()))
throw new InvalidOperationException();//TODE
thr.Value(arranger, exception);
}
}