public async Task Given_nodes_changing_direction_When_execute_Then_will_follow_it_commands()
{
var root = new LogicNode()
{
Name = "root"
};
var childARedirectParent = new TestLogicNode()
{
Name = "nodeA", Parent = root,
Behavior = () => new ExecutionSuccessAndRedirect(root)
};
var childB = new LogicNode()
{
Name = "nodeB", Parent = root
};
root.Children.Add(childARedirectParent);
root.Children.Add(childB);
var nodeAA = new LogicNode()
{
Name = "nodeAA", Parent = childARedirectParent
};
childARedirectParent.Children.Add(nodeAA);
var graph = new LogicGraph()
{
Root = root, ExecutionFlow = new OrderedExecutionFlow(new TestNodeExecutor())
};
var trace = new List <NodeVisitResult>();
await foreach (var visit in graph.Run())
{
trace.Add(visit);
}
trace.Select(v => v.Node.Name).Should().Equal("root", "nodeA", "nodeB");
}
public async Task Given_nodes_stopping_flow_When_execute_Then_will_follow_it_commands()
{
var root = new LogicNode()
{
Name = "root"
};
var childAStop = new TestLogicNode()
{
Name = "nodeA", Parent = root,
Behavior = () => new ExecutionSuccessAndStop()
{
Result = 1
}
};
var childB = new LogicNode()
{
Name = "nodeB", Parent = root
};
root.Children.Add(childAStop);
root.Children.Add(childB);
var graph = new LogicGraph()
{
Root = root, ExecutionFlow = new OrderedExecutionFlow(new TestNodeExecutor())
};
var trace = new List <NodeVisitResult>();
await foreach (var visit in graph.Run())
{
trace.Add(visit);
}
trace.Select(v => v.Node.Name).Should().Equal("root", "nodeA");
trace.Last().Result.As <ExecutionSuccessAndStop>().Result.Should().Be(1);
}
