private void PopulateInvokerTree(
RunInvokerTree tree,
RunInvokerVertex parent,
Type t
)
{
// first gather all methods, with order.
ArrayList methods = new ArrayList();
foreach(MethodInfo mi in
TypeHelper.GetAttributedMethods(t,this.AttributeType))
{
// get sequence attribute
TestSequenceAttribute seq =
(TestSequenceAttribute)TypeHelper.GetFirstCustomAttribute(mi,typeof(TestSequenceAttribute));
methods.Add( new OrderedMethod(mi, seq.Order) );
}
// sort the methods
QuickSorter sorter = new QuickSorter();
sorter.Sort(methods);
// populate execution tree.
RunInvokerVertex child = parent;
foreach(OrderedMethod om in methods)
{
IRunInvoker invoker = InstanceInvoker(om.Method);
child = tree.AddChild(child,invoker);
}
}
// return adjacent vertices to "v" sorted in topological order
private ArrayList TopoSortAdjVertices( IVertex v, IIncidenceGraph g, VertexIntDictionary topo_ordering )
{
IEdgeEnumerator it = g.OutEdges(v).GetEnumerator();
bool valid = false;
ArrayList adj = new ArrayList();
while(it.MoveNext()) {
valid = true;
adj.Add(it.Current.Target);
}
if(!valid) // no outgoing edges
return adj;
CompareTopo ctopo = new CompareTopo(topo_ordering);
SwapTopo stopo = new SwapTopo();
QuickSorter qs = new QuickSorter(ctopo, stopo);
qs.Sort(adj);
return adj;
}
private void PopulateInvokerTree(
RunInvokerTree tree,
RunInvokerVertex parent,
Type t
)
{
// Try and find setup method
MethodRunInvoker setup = null;
if (TypeHelper.HasMethodCustomAttribute(t, typeof(SetUpAttribute)))
{
setup = new MethodRunInvoker(this, TypeHelper.GetAttributedMethod(t, typeof(SetUpAttribute)));
}
// Gather all methods, with order.
ArrayList methods = new ArrayList();
foreach(MethodInfo mi in
TypeHelper.GetAttributedMethods(t,this.AttributeType))
{
// get sequence attribute
TestSequenceAttribute seq =
(TestSequenceAttribute)TypeHelper.GetFirstCustomAttribute(mi,typeof(TestSequenceAttribute));
methods.Add( new OrderedMethod(mi, seq.Order) );
}
// sort the methods
QuickSorter sorter = new QuickSorter();
sorter.Sort(methods);
// Try and find teardown method
MethodRunInvoker teardown = null;
if (TypeHelper.HasMethodCustomAttribute(t, typeof(TearDownAttribute)))
{
teardown = new MethodRunInvoker(this, TypeHelper.GetAttributedMethod(t, typeof(TearDownAttribute)));
}
// populate execution tree.
RunInvokerVertex child = parent;
foreach(OrderedMethod om in methods)
{
if (setup != null)
child = tree.AddChild(child, setup);
child = tree.AddChild(child, InstanceInvoker(om.Method));
if (teardown != null)
child = tree.AddChild(child, teardown);
}
}
