Test: add more unit tests
This commit is contained in:
wmayer
269
tests/src/Base/BoundBox.cpp
Normal file
269
tests/src/Base/BoundBox.cpp
Normal file
@@ -0,0 +1,269 @@
|
||||
#include "gtest/gtest.h"
|
||||
#include <Base/BoundBox.h>
|
||||
#include <boost/beast/core/span.hpp>
|
||||
|
||||
// NOLINTBEGIN(cppcoreguidelines-*,readability-*)
|
||||
TEST(BoundBox, TestDefault)
|
||||
{
|
||||
Base::BoundBox3d box;
|
||||
EXPECT_EQ(box.IsValid(), false);
|
||||
}
|
||||
|
||||
TEST(BoundBox, TestVoid)
|
||||
{
|
||||
Base::BoundBox3d box;
|
||||
EXPECT_EQ(box.IsValid(), false);
|
||||
box.Add(Base::Vector3d(0, 0, 0));
|
||||
EXPECT_EQ(box.IsValid(), true);
|
||||
box.SetVoid();
|
||||
EXPECT_EQ(box.IsValid(), false);
|
||||
}
|
||||
|
||||
TEST(BoundBox, TestCopy)
|
||||
{
|
||||
Base::BoundBox3d box;
|
||||
box.Add(Base::Vector3d(0, 0, 0));
|
||||
box.Add(Base::Vector3d(1, 1, 1));
|
||||
Base::BoundBox3d copy(box);
|
||||
EXPECT_EQ(copy.IsValid(), true);
|
||||
EXPECT_EQ(copy.MinX, 0);
|
||||
EXPECT_EQ(copy.MinY, 0);
|
||||
EXPECT_EQ(copy.MinZ, 0);
|
||||
EXPECT_EQ(copy.MaxX, 1);
|
||||
EXPECT_EQ(copy.MaxY, 1);
|
||||
EXPECT_EQ(copy.MaxZ, 1);
|
||||
}
|
||||
|
||||
TEST(BoundBox, TestAssign)
|
||||
{
|
||||
Base::BoundBox3d box;
|
||||
box.Add(Base::Vector3d(0, 0, 0));
|
||||
box.Add(Base::Vector3d(1, 1, 1));
|
||||
Base::BoundBox3d copy;
|
||||
copy = box;
|
||||
EXPECT_EQ(copy.IsValid(), true);
|
||||
EXPECT_EQ(copy.MinX, 0);
|
||||
EXPECT_EQ(copy.MinY, 0);
|
||||
EXPECT_EQ(copy.MinZ, 0);
|
||||
EXPECT_EQ(copy.MaxX, 1);
|
||||
EXPECT_EQ(copy.MaxY, 1);
|
||||
EXPECT_EQ(copy.MaxZ, 1);
|
||||
}
|
||||
|
||||
TEST(BoundBox, TestPoints)
|
||||
{
|
||||
std::array<Base::Vector3d, 1> pts;
|
||||
Base::BoundBox3d box(pts.data(), pts.size());
|
||||
EXPECT_EQ(box.IsValid(), true);
|
||||
EXPECT_EQ(box.MinX, 0);
|
||||
EXPECT_EQ(box.MinY, 0);
|
||||
EXPECT_EQ(box.MinZ, 0);
|
||||
EXPECT_EQ(box.MaxX, 0);
|
||||
EXPECT_EQ(box.MaxY, 0);
|
||||
EXPECT_EQ(box.MaxZ, 0);
|
||||
}
|
||||
|
||||
TEST(BoundBox, TestDistance)
|
||||
{
|
||||
Base::BoundBox3d box(Base::Vector3d(0, 0, 0), 0.5);
|
||||
EXPECT_EQ(box.IsValid(), true);
|
||||
EXPECT_EQ(box.MinX, -0.5);
|
||||
EXPECT_EQ(box.MinY, -0.5);
|
||||
EXPECT_EQ(box.MinZ, -0.5);
|
||||
EXPECT_EQ(box.MaxX, 0.5);
|
||||
EXPECT_EQ(box.MaxY, 0.5);
|
||||
EXPECT_EQ(box.MaxZ, 0.5);
|
||||
}
|
||||
|
||||
Base::BoundBox3d createBox(boost::beast::span<Base::Vector3d> span)
|
||||
{
|
||||
return {span.data(), span.size()};
|
||||
}
|
||||
|
||||
TEST(BoundBox, TestEmptySpan)
|
||||
{
|
||||
Base::BoundBox3d box = createBox({});
|
||||
EXPECT_EQ(box.IsValid(), false);
|
||||
}
|
||||
|
||||
TEST(BoundBox, TestNonEmptySpan)
|
||||
{
|
||||
std::vector<Base::Vector3d> points = {Base::Vector3d {1.0, 0.0, 0.0},
|
||||
Base::Vector3d {0.0, 1.0, 0.0},
|
||||
Base::Vector3d {0.0, 0.0, 1.0}};
|
||||
Base::BoundBox3d box = createBox({points.data(), 2});
|
||||
EXPECT_EQ(box.IsValid(), true);
|
||||
EXPECT_EQ(box.MinX, 0);
|
||||
EXPECT_EQ(box.MinY, 0);
|
||||
EXPECT_EQ(box.MinZ, 0);
|
||||
EXPECT_EQ(box.MaxX, 1);
|
||||
EXPECT_EQ(box.MaxY, 1);
|
||||
EXPECT_EQ(box.MaxZ, 0);
|
||||
}
|
||||
|
||||
TEST(BoundBox, TestArray)
|
||||
{
|
||||
std::vector<Base::Vector3d> points = {Base::Vector3d {1.0, 0.0, 0.0},
|
||||
Base::Vector3d {0.0, 1.0, 0.0},
|
||||
Base::Vector3d {0.0, 0.0, 1.0}};
|
||||
Base::BoundBox3d box(points.data(), points.size());
|
||||
EXPECT_EQ(box.IsValid(), true);
|
||||
EXPECT_EQ(box.MinX, 0);
|
||||
EXPECT_EQ(box.MinY, 0);
|
||||
EXPECT_EQ(box.MinZ, 0);
|
||||
EXPECT_EQ(box.MaxX, 1);
|
||||
EXPECT_EQ(box.MaxY, 1);
|
||||
EXPECT_EQ(box.MaxZ, 1);
|
||||
}
|
||||
|
||||
TEST(BoundBox, TestIntersect)
|
||||
{
|
||||
Base::BoundBox3d box1;
|
||||
Base::BoundBox3d box2;
|
||||
Base::BoundBox3d box3;
|
||||
EXPECT_EQ(box1.Intersect(box1), false);
|
||||
box1.Add(Base::Vector3d(0, 0, 0));
|
||||
EXPECT_EQ(box1.Intersect(box1), true);
|
||||
EXPECT_EQ(box1.Intersect(box2), false);
|
||||
EXPECT_EQ(box2.Intersect(box1), false);
|
||||
|
||||
box1.Add(Base::Vector3d(1, 1, 1));
|
||||
box2.Add(Base::Vector3d(0.5, 0.5, 0.5));
|
||||
box2.Add(Base::Vector3d(1.5, 1.5, 1.5));
|
||||
EXPECT_EQ(box1.Intersect(box2), true);
|
||||
EXPECT_EQ(box2.Intersect(box1), true);
|
||||
EXPECT_EQ(box1 && box2, true);
|
||||
EXPECT_EQ(box2 && box1, true);
|
||||
|
||||
box3 = box1.Intersected(box2);
|
||||
EXPECT_EQ(box3.IsValid(), true);
|
||||
}
|
||||
|
||||
TEST(BoundBox, TestIntersect2D)
|
||||
{
|
||||
Base::BoundBox3d box1;
|
||||
box1.Add(Base::Vector3d(0, 0, 0));
|
||||
box1.Add(Base::Vector3d(1, 1, 1));
|
||||
|
||||
Base::BoundBox2d box2;
|
||||
box2.Add(Base::Vector2d(0.5, 0.5));
|
||||
box2.Add(Base::Vector2d(1.5, 1.5));
|
||||
EXPECT_EQ(box1.Intersect(box2), true);
|
||||
EXPECT_EQ(box1 && box2, true);
|
||||
}
|
||||
|
||||
TEST(BoundBox, TestUnite)
|
||||
{
|
||||
Base::BoundBox3d box1;
|
||||
Base::BoundBox3d box2;
|
||||
Base::BoundBox3d box3;
|
||||
box1.Add(Base::Vector3d(0, 0, 0));
|
||||
box2.Add(Base::Vector3d(1, 1, 1));
|
||||
box3 = box1.United(box2);
|
||||
|
||||
EXPECT_EQ(box3.IsValid(), true);
|
||||
EXPECT_EQ(box3.MinX, 0);
|
||||
EXPECT_EQ(box3.MinY, 0);
|
||||
EXPECT_EQ(box3.MinZ, 0);
|
||||
EXPECT_EQ(box3.MaxX, 1);
|
||||
EXPECT_EQ(box3.MaxY, 1);
|
||||
EXPECT_EQ(box3.MaxZ, 1);
|
||||
|
||||
box1.Add(box2);
|
||||
EXPECT_EQ(box1.IsValid(), true);
|
||||
EXPECT_EQ(box1.MinX, 0);
|
||||
EXPECT_EQ(box1.MinY, 0);
|
||||
EXPECT_EQ(box1.MinZ, 0);
|
||||
EXPECT_EQ(box1.MaxX, 1);
|
||||
EXPECT_EQ(box1.MaxY, 1);
|
||||
EXPECT_EQ(box1.MaxZ, 1);
|
||||
}
|
||||
|
||||
TEST(BoundBox, TestAdd)
|
||||
{
|
||||
Base::BoundBox3d box1;
|
||||
Base::BoundBox3d box2;
|
||||
box1.Add(Base::Vector3d(0, 0, 0));
|
||||
box2.Add(Base::Vector3d(1, 1, 1));
|
||||
|
||||
box1.Add(box2);
|
||||
EXPECT_EQ(box1.IsInBox(box2), true);
|
||||
EXPECT_EQ(box1.IsInBox(Base::Vector3d(0, 0, 0)), true);
|
||||
EXPECT_EQ(box1.IsInBox(Base::Vector3d(1, 1, 1)), true);
|
||||
}
|
||||
|
||||
TEST(BoundBox, TestCenter)
|
||||
{
|
||||
Base::BoundBox3d box;
|
||||
box.Add(Base::Vector3d(0, 0, 0));
|
||||
box.Add(Base::Vector3d(1, 1, 1));
|
||||
|
||||
EXPECT_EQ(box.GetCenter(), Base::Vector3d(0.5, 0.5, 0.5));
|
||||
}
|
||||
|
||||
TEST(BoundBox, TestDiagonalLength)
|
||||
{
|
||||
Base::BoundBox3d box;
|
||||
box.Add(Base::Vector3d(0, 0, 0));
|
||||
box.Add(Base::Vector3d(1, 1, 1));
|
||||
|
||||
EXPECT_GT(box.CalcDiagonalLength(), 1.7);
|
||||
EXPECT_LT(box.CalcDiagonalLength(), 1.8);
|
||||
}
|
||||
|
||||
TEST(BoundBox, TestDiagonalEnlarge)
|
||||
{
|
||||
Base::BoundBox3d box;
|
||||
box.Add(Base::Vector3d(1, 1, 1));
|
||||
box.Enlarge(0.5);
|
||||
|
||||
EXPECT_EQ(box.LengthX(), 1.0);
|
||||
EXPECT_EQ(box.LengthY(), 1.0);
|
||||
EXPECT_EQ(box.LengthZ(), 1.0);
|
||||
}
|
||||
|
||||
TEST(BoundBox, TestDiagonalShrink)
|
||||
{
|
||||
Base::BoundBox3d box;
|
||||
box.Add(Base::Vector3d(0, 0, 0));
|
||||
box.Add(Base::Vector3d(4, 6, 8));
|
||||
box.Shrink(0.5);
|
||||
|
||||
EXPECT_EQ(box.LengthX(), 3.0);
|
||||
EXPECT_EQ(box.LengthY(), 5.0);
|
||||
EXPECT_EQ(box.LengthZ(), 7.0);
|
||||
}
|
||||
|
||||
TEST(BoundBox, TestDiagonalMove)
|
||||
{
|
||||
Base::BoundBox3d box;
|
||||
box.Add(Base::Vector3d(0, 0, 0));
|
||||
box.MoveX(1.0);
|
||||
box.MoveY(2.0);
|
||||
box.MoveZ(3.0);
|
||||
|
||||
EXPECT_EQ(box.MinX, 1);
|
||||
EXPECT_EQ(box.MinY, 2);
|
||||
EXPECT_EQ(box.MinZ, 3);
|
||||
EXPECT_EQ(box.MaxX, 1);
|
||||
EXPECT_EQ(box.MaxY, 2);
|
||||
EXPECT_EQ(box.MaxZ, 3);
|
||||
}
|
||||
|
||||
TEST(BoundBox, TestDiagonalScale)
|
||||
{
|
||||
Base::BoundBox3d box;
|
||||
box.Add(Base::Vector3d(0, 0, 0));
|
||||
box.Add(Base::Vector3d(1, 2, 3));
|
||||
box.ScaleX(0.5);
|
||||
box.ScaleY(1.0);
|
||||
box.ScaleZ(2.0);
|
||||
|
||||
EXPECT_EQ(box.MinX, 0);
|
||||
EXPECT_EQ(box.MinY, 0);
|
||||
EXPECT_EQ(box.MinZ, 0);
|
||||
EXPECT_EQ(box.MaxX, 0.5);
|
||||
EXPECT_EQ(box.MaxY, 2.0);
|
||||
EXPECT_EQ(box.MaxZ, 6.0);
|
||||
}
|
||||
// NOLINTEND(cppcoreguidelines-*,readability-*)
|
||||
Reference in New Issue
Block a user