Function TEST

tests/gtest_subtree.cpp:14–48

using namespace BT;

TEST(SubTree, SiblingPorts_Issue_72)
{
  static const char* xml_text = R"(

<root BTCPP_format="4" main_tree_to_execute="MainTree" >

    <BehaviorTree ID="MainTree">
        <Sequence>
            <Script code = " myParam = 'hello' " />
            <SubTree ID="mySubtree" param="{myParam}" />
            <Script code = " myParam = 'world' " />
            <SubTree ID="mySubtree" param="{myParam}" />
        </Sequence>
    </BehaviorTree>

    <BehaviorTree ID="mySubtree">
            <SaySomething message="{param}" />
    </BehaviorTree>
</root> )";

  BehaviorTreeFactory factory;
  factory.registerNodeType<DummyNodes::SaySomething>("SaySomething");

  Tree tree = factory.createTreeFromText(xml_text);

  for(auto& subtree : tree.subtrees)
  {
    subtree->blackboard->debugMessage();
    std::cout << "-----" << std::endl;
  }

  auto status = tree.tickWhileRunning();
  ASSERT_EQ(status, NodeStatus::SUCCESS);
  ASSERT_EQ(tree.subtrees.size(), 3);
}

class CopyPorts : public BT::SyncActionNode
{