Add tests for BTCallMethod
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@ -12,10 +12,25 @@
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#ifndef LIMBO_TEST_H
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#define LIMBO_TEST_H
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#include "core/object/ref_counted.h"
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#include "tests/test_macros.h"
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#include "modules/limboai/bt/tasks/bt_action.h"
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class CallbackCounter : public RefCounted {
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GDCLASS(CallbackCounter, RefCounted);
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public:
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int num_callbacks = 0;
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void callback() { num_callbacks += 1; }
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protected:
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static void _bind_methods() {
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ClassDB::bind_method(D_METHOD("callback"), &CallbackCounter::callback);
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}
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};
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class BTTestAction : public BTAction {
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GDCLASS(BTTestAction, BTAction);
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/**
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* test_call_method.h
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* =============================================================================
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* Copyright 2021-2023 Serhii Snitsaruk
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*
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* Use of this source code is governed by an MIT-style
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* license that can be found in the LICENSE file or at
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* https://opensource.org/licenses/MIT.
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* =============================================================================
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*/
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#ifndef TEST_CALL_METHOD_H
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#define TEST_CALL_METHOD_H
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#include "limbo_test.h"
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#include "modules/limboai/blackboard/bb_param/bb_node.h"
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#include "modules/limboai/blackboard/blackboard.h"
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#include "modules/limboai/bt/tasks/bt_task.h"
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#include "modules/limboai/bt/tasks/scene/bt_call_method.h"
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#include "core/os/memory.h"
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namespace TestCallMethod {
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TEST_CASE("[Modules][LimboAI] BTCallMethod") {
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Ref<BTCallMethod> cm = memnew(BTCallMethod);
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SUBCASE("When node parameter is null") {
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cm->set_node_param(nullptr);
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cm->set_method("test");
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ERR_PRINT_OFF;
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CHECK(cm->execute(0.01666) == BTTask::FAILURE);
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ERR_PRINT_ON;
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}
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SUBCASE("With object on the blackboard") {
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Node *dummy = memnew(Node);
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Ref<Blackboard> bb = memnew(Blackboard);
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Ref<BBNode> node_param = memnew(BBNode);
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cm->set_node_param(node_param);
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Ref<CallbackCounter> callback_counter = memnew(CallbackCounter);
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bb->set_var("object", callback_counter);
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node_param->set_value_source(BBParam::BLACKBOARD_VAR);
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node_param->set_variable("object");
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cm->set_method("callback");
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cm->initialize(dummy, bb);
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SUBCASE("When method is empty") {
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cm->set_method("");
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ERR_PRINT_OFF;
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CHECK(cm->execute(0.01666) == BTTask::FAILURE);
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ERR_PRINT_ON;
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}
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SUBCASE("When method doesn't exist") {
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cm->set_method("not_found");
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ERR_PRINT_OFF;
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CHECK(cm->execute(0.01666) == BTTask::FAILURE);
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ERR_PRINT_ON;
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}
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SUBCASE("When method exists") {
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CHECK(cm->execute(0.01666) == BTTask::SUCCESS);
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CHECK(callback_counter->num_callbacks == 1);
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}
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memdelete(dummy);
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}
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}
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} //namespace TestCallMethod
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#endif // TEST_CALL_METHOD_H
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