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author | Piotr Dziwinski <piotrdz@gmail.com> | 2013-02-03 20:03:36 +0100 |
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committer | Piotr Dziwinski <piotrdz@gmail.com> | 2013-02-03 20:03:36 +0100 |
commit | 209c6412ae149cc7c503fd7da384f344a830423c (patch) | |
tree | 5baeaeb8dee2208b46bf80a118dfe59eb65f9389 /src/math/test/vector_test.cpp | |
parent | 3f41f97fc47fca22634dc858c3ecdb39d0d27e32 (diff) | |
download | colobot-209c6412ae149cc7c503fd7da384f344a830423c.tar.gz colobot-209c6412ae149cc7c503fd7da384f344a830423c.tar.bz2 colobot-209c6412ae149cc7c503fd7da384f344a830423c.zip |
Refactoring in tests infrastructure
* all tests are now in /test/ subdirectory
* unit tests concatenated to one executable (TODO: ui, common)
* preparation for test environments (OpenGL and others)
* removed old TestCBot
Diffstat (limited to 'src/math/test/vector_test.cpp')
-rw-r--r-- | src/math/test/vector_test.cpp | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/src/math/test/vector_test.cpp b/src/math/test/vector_test.cpp deleted file mode 100644 index ead2fd2..0000000 --- a/src/math/test/vector_test.cpp +++ /dev/null @@ -1,81 +0,0 @@ -// * This file is part of the COLOBOT source code -// * Copyright (C) 2012, Polish Portal of Colobot (PPC) -// * -// * This program is free software: you can redistribute it and/or modify -// * it under the terms of the GNU General Public License as published by -// * the Free Software Foundation, either version 3 of the License, or -// * (at your option) any later version. -// * -// * This program is distributed in the hope that it will be useful, -// * but WITHOUT ANY WARRANTY; without even the implied warranty of -// * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// * GNU General Public License for more details. -// * -// * You should have received a copy of the GNU General Public License -// * along with this program. If not, see http://www.gnu.org/licenses/. - -// math/test/vector_test.cpp - -/* - Unit tests for Vector struct - - Test data was randomly generated and the expected results - calculated using GNU Octave. - */ - -#include "../func.h" -#include "../vector.h" - -#include "gtest/gtest.h" - - -const float TEST_TOLERANCE = 1e-6; - - -TEST(VectorTest, LengthTest) -{ - Math::Vector vec(-1.288447945923275, 0.681452565308134, -0.633761098985957); - const float expectedLength = 1.58938001708428; - - EXPECT_TRUE(Math::IsEqual(vec.Length(), expectedLength, TEST_TOLERANCE)); -} - -TEST(VectorTest, NormalizeTest) -{ - Math::Vector vec(1.848877241804398, -0.157262961268577, -1.963031403332377); - const Math::Vector expectedNormalized(0.6844609421393856, -0.0582193085618106, -0.7267212194481797); - - vec.Normalize(); - - EXPECT_TRUE(Math::VectorsEqual(vec, expectedNormalized, TEST_TOLERANCE)); -} - -TEST(VectorTest, DotTest) -{ - Math::Vector vecA(0.8202190530968309, 0.0130926060162780, 0.2411914183883510); - Math::Vector vecB(-0.0524083951404069, 1.5564932716738220, -0.8971342631500536); - - float expectedDot = -0.238988896477326; - - EXPECT_TRUE(Math::IsEqual(Math::DotProduct(vecA, vecB), expectedDot, TEST_TOLERANCE)); -} - -TEST(VectorTest, CrossTest) -{ - Math::Vector vecA(1.37380499798567, 1.18054518384682, 1.95166361293121); - Math::Vector vecB(0.891657855926886, 0.447591335394532, -0.901604070087823); - - Math::Vector expectedCross(-1.937932065431669, 2.978844370287636, -0.437739173833581); - Math::Vector expectedReverseCross = -expectedCross; - - EXPECT_TRUE(Math::VectorsEqual(vecA.CrossMultiply(vecB), expectedCross, TEST_TOLERANCE)); - - EXPECT_TRUE(Math::VectorsEqual(vecB.CrossMultiply(vecA), expectedReverseCross, TEST_TOLERANCE)); -} - -int main(int argc, char* argv[]) -{ - ::testing::InitGoogleTest(&argc, argv); - - return RUN_ALL_TESTS(); -} |