private bool CheckSetUpTearDownMethods(TestFixture fixture, MethodInfo[] methods)
{
foreach (MethodInfo method in methods)
if (method.IsAbstract ||
!method.IsPublic && !method.IsFamily ||
method.GetParameters().Length > 0 ||
!method.ReturnType.Equals(typeof(void)))
{
SetNotRunnable(fixture, string.Format("Invalid signature for Setup or TearDown method: {0}", method.Name));
return false;
}
return true;
}
private void CheckTestFixtureIsValid(TestFixture fixture)
{
Type fixtureType = fixture.FixtureType;
#if CLR_2_0 || CLR_4_0
if (fixtureType.ContainsGenericParameters)
{
SetNotRunnable(fixture, NO_TYPE_ARGS_MSG);
return;
}
#endif
if( !IsStaticClass(fixtureType) && !HasValidConstructor(fixtureType, fixture.arguments) )
{
SetNotRunnable(fixture, "No suitable constructor was found");
return;
}
if (!CheckSetUpTearDownMethods(fixture, fixture.SetUpMethods))
return;
if (!CheckSetUpTearDownMethods(fixture, fixture.TearDownMethods))
return;
if (!CheckSetUpTearDownMethods(fixture, Reflect.GetMethodsWithAttribute(fixture.FixtureType, typeof(TestFixtureSetUpAttribute), true)))
return;
CheckSetUpTearDownMethods(fixture, Reflect.GetMethodsWithAttribute(fixture.FixtureType, typeof(TestFixtureTearDownAttribute), true));
}
private void SetNotRunnable(TestFixture fixture, string reason)
{
fixture.RunState = RunState.NotRunnable;
fixture.Properties.Set(PropertyNames.SkipReason, reason);
}
private Test BuildSingleFixture(Type type, TestFixtureAttribute attr)
{
object[] arguments = null;
if (attr != null)
{
arguments = (object[])attr.Arguments;
#if CLR_2_0 || CLR_4_0
if (type.ContainsGenericParameters)
{
Type[] typeArgs = (Type[])attr.TypeArgs;
if( typeArgs.Length > 0 ||
TypeHelper.CanDeduceTypeArgsFromArgs(type, arguments, ref typeArgs))
{
type = TypeHelper.MakeGenericType(type, typeArgs);
}
}
#endif
}
this.fixture = new TestFixture(type, arguments);
CheckTestFixtureIsValid(fixture);
fixture.ApplyAttributesToTest(type);
if (fixture.RunState == RunState.Runnable && attr != null)
{
if (attr.Ignore)
{
fixture.RunState = RunState.Ignored;
fixture.Properties.Set(PropertyNames.SkipReason, attr.IgnoreReason);
}
}
AddTestCases(type);
return this.fixture;
}
