verysecrethero
62 lines
2.1 KiB
C++
62 lines
2.1 KiB
C++
#include <boost/test/unit_test.hpp>
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using boost::unit_test_framework::test_suite;
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using boost::unit_test_framework::test_case;
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#include <stdlib.h>//srand
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//HACK! Needed for white box testing
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//else we would have to "open up" the octTree class more with get/sets, public methods, etc. which is not good encapsulation-wise
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//friend class and refactoringIntoNewClass is some extra work and needs to be updated when the original class is updated, and can contain bugs that
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//isnt in the original class
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//Reflection-inspection seems to be only available for C#
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//http://stackoverflow.com/questions/6778496/how-to-do-unit-testing-on-private-members-and-methods-of-c-classes
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//http://stackoverflow.com/questions/3676664/unit-testing-of-private-methods
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#define private public
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#include <Engine\Core\OctTree.h>
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BOOST_AUTO_TEST_SUITE(octTreeTests)
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BOOST_AUTO_TEST_CASE(octTreeTest)
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{
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//white box testing
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//http://softwaretestingfundamentals.com/differences-between-black-box-testing-and-white-box-testing/
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//http://technologyconversations.com/2013/12/11/black-box-vs-white-box-testing/
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//simple AABB constructor check
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auto minCorner = glm::vec3(0.0f, 0.0f, 0.0f);
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auto maxCorner = glm::vec3(1.0f, 1.0f, 1.0f);
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auto someAABB = AABB(minCorner,maxCorner);
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BOOST_CHECK(someAABB.MinCorner() == minCorner);
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BOOST_CHECK(someAABB.MaxCorner() == maxCorner);
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BOOST_CHECK(someAABB.Center() == 0.5f * (minCorner + maxCorner));
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//simple OctTree constructor check
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auto someOctTree = OctTree(someAABB, 5);
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BOOST_CHECK(someOctTree.m_Children[0] != nullptr);
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//TODO: a check so it split the tree properly
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//advanced AddBox check
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//add a boxcontainer - which crosses the mid-split
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auto someAABB2 = AABB(glm::vec3(0.45f, 0.45f, 0.45f), glm::vec3(0.55f, 0.55f, 0.55f));
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someOctTree.AddBox(someAABB2);
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//clear the boxcontainer
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//need to check so it added the box properly
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someOctTree.ClearBoxes();
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//add a boxcontainer
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someOctTree.AddBox(someAABB2);
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//simple destructor check in the end, just look for memleaks, then it didnt clear the AABB structure
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}
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BOOST_AUTO_TEST_CASE(octTreeTest2)
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{
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}
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BOOST_AUTO_TEST_SUITE_END()
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