Merge pull request #78156 from Maran23/node-tests-processing-priority
Tests for the node (physics) processing and process priority
This commit is contained in:
Rémi Verschelde
commit
ae896bbd85
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@ -37,6 +37,47 @@
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namespace TestNode {
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class TestNode : public Node {
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GDCLASS(TestNode, Node);
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protected:
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void _notification(int p_what) {
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switch (p_what) {
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case NOTIFICATION_INTERNAL_PROCESS: {
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internal_process_counter++;
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push_self();
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} break;
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case NOTIFICATION_INTERNAL_PHYSICS_PROCESS: {
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internal_physics_process_counter++;
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push_self();
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} break;
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case NOTIFICATION_PROCESS: {
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process_counter++;
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push_self();
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} break;
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case NOTIFICATION_PHYSICS_PROCESS: {
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physics_process_counter++;
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push_self();
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} break;
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}
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}
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private:
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void push_self() {
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if (callback_list) {
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callback_list->push_back(this);
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}
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}
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public:
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int internal_process_counter = 0;
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int internal_physics_process_counter = 0;
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int process_counter = 0;
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int physics_process_counter = 0;
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List<Node *> *callback_list = nullptr;
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};
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TEST_CASE("[SceneTree][Node] Testing node operations with a very simple scene tree") {
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Node *node = memnew(Node);
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@ -420,7 +461,7 @@ TEST_CASE("[SceneTree][Node] Testing node operations with a more complex simple
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memdelete(node2);
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}
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TEST_CASE("[Node] Processing") {
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TEST_CASE("[Node] Processing checks") {
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Node *node = memnew(Node);
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SUBCASE("Processing") {
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@ -507,9 +548,203 @@ TEST_CASE("[Node] Processing") {
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CHECK_FALSE(node->is_processing_internal());
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}
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SUBCASE("Process priority") {
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CHECK_EQ(0, node->get_process_priority());
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node->set_process_priority(1);
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CHECK_EQ(1, node->get_process_priority());
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}
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SUBCASE("Physics process priority") {
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CHECK_EQ(0, node->get_physics_process_priority());
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node->set_physics_process_priority(1);
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CHECK_EQ(1, node->get_physics_process_priority());
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}
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memdelete(node);
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}
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TEST_CASE("[SceneTree][Node] Test the processing") {
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TestNode *node = memnew(TestNode);
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SceneTree::get_singleton()->get_root()->add_child(node);
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SUBCASE("No process") {
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CHECK_EQ(0, node->process_counter);
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CHECK_EQ(0, node->physics_process_counter);
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}
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SUBCASE("Process") {
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node->set_process(true);
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SceneTree::get_singleton()->process(0);
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CHECK_EQ(1, node->process_counter);
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CHECK_EQ(0, node->physics_process_counter);
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CHECK_EQ(0, node->internal_process_counter);
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CHECK_EQ(0, node->internal_physics_process_counter);
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}
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SUBCASE("Physics process") {
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node->set_physics_process(true);
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SceneTree::get_singleton()->physics_process(0);
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CHECK_EQ(0, node->process_counter);
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CHECK_EQ(1, node->physics_process_counter);
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CHECK_EQ(0, node->internal_process_counter);
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CHECK_EQ(0, node->internal_physics_process_counter);
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}
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SUBCASE("Normal and physics process") {
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node->set_process(true);
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node->set_physics_process(true);
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SceneTree::get_singleton()->process(0);
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SceneTree::get_singleton()->physics_process(0);
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CHECK_EQ(1, node->process_counter);
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CHECK_EQ(1, node->physics_process_counter);
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CHECK_EQ(0, node->internal_process_counter);
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CHECK_EQ(0, node->internal_physics_process_counter);
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}
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SUBCASE("Internal, normal and physics process") {
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node->set_process_internal(true);
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node->set_physics_process_internal(true);
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SceneTree::get_singleton()->process(0);
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SceneTree::get_singleton()->physics_process(0);
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CHECK_EQ(0, node->process_counter);
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CHECK_EQ(0, node->physics_process_counter);
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CHECK_EQ(1, node->internal_process_counter);
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CHECK_EQ(1, node->internal_physics_process_counter);
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}
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SUBCASE("All processing") {
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node->set_process(true);
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node->set_physics_process(true);
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node->set_process_internal(true);
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node->set_physics_process_internal(true);
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SceneTree::get_singleton()->process(0);
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SceneTree::get_singleton()->physics_process(0);
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CHECK_EQ(1, node->process_counter);
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CHECK_EQ(1, node->physics_process_counter);
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CHECK_EQ(1, node->internal_process_counter);
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CHECK_EQ(1, node->internal_physics_process_counter);
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}
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SUBCASE("All processing twice") {
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node->set_process(true);
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node->set_physics_process(true);
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node->set_process_internal(true);
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node->set_physics_process_internal(true);
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SceneTree::get_singleton()->process(0);
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SceneTree::get_singleton()->physics_process(0);
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SceneTree::get_singleton()->process(0);
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SceneTree::get_singleton()->physics_process(0);
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CHECK_EQ(2, node->process_counter);
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CHECK_EQ(2, node->physics_process_counter);
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CHECK_EQ(2, node->internal_process_counter);
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CHECK_EQ(2, node->internal_physics_process_counter);
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}
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SUBCASE("Enable and disable processing") {
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node->set_process(true);
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node->set_physics_process(true);
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node->set_process_internal(true);
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node->set_physics_process_internal(true);
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SceneTree::get_singleton()->process(0);
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SceneTree::get_singleton()->physics_process(0);
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node->set_process(false);
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node->set_physics_process(false);
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node->set_process_internal(false);
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node->set_physics_process_internal(false);
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SceneTree::get_singleton()->process(0);
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SceneTree::get_singleton()->physics_process(0);
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CHECK_EQ(1, node->process_counter);
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CHECK_EQ(1, node->physics_process_counter);
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CHECK_EQ(1, node->internal_process_counter);
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CHECK_EQ(1, node->internal_physics_process_counter);
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}
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memdelete(node);
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}
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TEST_CASE("[SceneTree][Node] Test the process priority") {
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List<Node *> process_order;
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TestNode *node = memnew(TestNode);
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node->callback_list = &process_order;
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SceneTree::get_singleton()->get_root()->add_child(node);
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TestNode *node2 = memnew(TestNode);
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node2->callback_list = &process_order;
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SceneTree::get_singleton()->get_root()->add_child(node2);
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TestNode *node3 = memnew(TestNode);
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node3->callback_list = &process_order;
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SceneTree::get_singleton()->get_root()->add_child(node3);
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TestNode *node4 = memnew(TestNode);
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node4->callback_list = &process_order;
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SceneTree::get_singleton()->get_root()->add_child(node4);
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SUBCASE("Process priority") {
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node->set_process(true);
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node->set_process_priority(20);
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node2->set_process(true);
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node2->set_process_priority(10);
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node3->set_process(true);
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node3->set_process_priority(40);
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node4->set_process(true);
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node4->set_process_priority(30);
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SceneTree::get_singleton()->process(0);
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CHECK_EQ(4, process_order.size());
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List<Node *>::Element *E = process_order.front();
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CHECK_EQ(E->get(), node2);
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E = E->next();
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CHECK_EQ(E->get(), node);
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E = E->next();
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CHECK_EQ(E->get(), node4);
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E = E->next();
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CHECK_EQ(E->get(), node3);
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}
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SUBCASE("Physics process priority") {
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node->set_physics_process(true);
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node->set_physics_process_priority(20);
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node2->set_physics_process(true);
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node2->set_physics_process_priority(10);
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node3->set_physics_process(true);
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node3->set_physics_process_priority(40);
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node4->set_physics_process(true);
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node4->set_physics_process_priority(30);
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SceneTree::get_singleton()->physics_process(0);
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CHECK_EQ(4, process_order.size());
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List<Node *>::Element *E = process_order.front();
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CHECK_EQ(E->get(), node2);
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E = E->next();
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CHECK_EQ(E->get(), node);
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E = E->next();
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CHECK_EQ(E->get(), node4);
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E = E->next();
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CHECK_EQ(E->get(), node3);
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}
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memdelete(node);
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memdelete(node2);
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memdelete(node3);
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memdelete(node4);
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}
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} // namespace TestNode
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#endif // TEST_NODE_H
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