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Added some more basic linear algebra unit tests for VectorT.

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This commit is contained in:
Hans-Christian Ebke
2015-11-19 10:27:11 +01:00
parent 9bac315198
commit d511f65739
1 changed files with 27 additions and 0 deletions
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27
src/Unittests/unittests_vector_type.cc
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@@ -127,4 +127,31 @@ TEST_F(OpenMeshVectorTest, cpp11_htmlColorLiteral) {
} }
#endif #endif
TEST_F(OpenMeshVectorTest, BasicLinearAlgebra) {
OpenMesh::Vec3d v(1, 2, 3);
EXPECT_EQ(v[0], 1.0);
EXPECT_EQ(v[1], 2.0);
EXPECT_EQ(v[2], 3.0);
EXPECT_EQ(OpenMesh::Vec3d(-1, -2, -3), -v);
EXPECT_EQ(3, OpenMesh::Vec3d(1, 3, 2).max());
EXPECT_EQ(3, OpenMesh::Vec3d(1, 2, 3).max());
EXPECT_EQ(3, OpenMesh::Vec3d(1, 3, -4).max());
EXPECT_EQ(3, OpenMesh::Vec3d(-4, 2, 3).max());
EXPECT_EQ(4, OpenMesh::Vec3d(1, 3, -4).max_abs());
EXPECT_EQ(4, OpenMesh::Vec3d(-4, 2, 3).max_abs());
EXPECT_EQ(1, OpenMesh::Vec3d(1, 3, 2).min());
EXPECT_EQ(1, OpenMesh::Vec3d(1, 2, 3).min());
EXPECT_EQ(-4, OpenMesh::Vec3d(1, 3, -4).min());
EXPECT_EQ(-4, OpenMesh::Vec3d(-4, 2, 3).min());
EXPECT_EQ(1, OpenMesh::Vec3d(1, 3, -4).min_abs());
EXPECT_EQ(2, OpenMesh::Vec3d(-4, 2, 3).min_abs());
EXPECT_NEAR(14, OpenMesh::Vec3d(1, 2, 3) | OpenMesh::Vec3d(1, 2, 3), 1e-6);
EXPECT_NEAR(-14, OpenMesh::Vec3d(1, 2, 3) | OpenMesh::Vec3d(-1, -2, -3), 1e-6);
EXPECT_NEAR(14, OpenMesh::Vec3d(-1, -2, -3) | OpenMesh::Vec3d(-1, -2, -3), 1e-6);
}
} }