TEST(SmallObserverSphere, limitStep) {
SmallObserverSphere obs(Vector3d(0, 0, 0), 1);
Candidate c;
c.setNextStep(10);
c.current.setPosition(Vector3d(0, 0, 2));
obs.process(&c);
EXPECT_DOUBLE_EQ(c.getNextStep(), 1);
}
TEST(Observer1D, noDetection) {
Observer1D obs; // observer at x = 0
Candidate c;
c.current.setPosition(Vector3d(5, 0, 0));
c.setNextStep(10);
obs.process(&c);
EXPECT_TRUE(c.isActive());
EXPECT_DOUBLE_EQ(5, c.getNextStep());
}
TEST(EllipsoidalBoundary, limitStep) {
EllipsoidalBoundary ellipsoid(Vector3d(-5, 0, 0), Vector3d(5, 0, 0), 15);
ellipsoid.setLimitStep(true);
ellipsoid.setMargin(0.5);
Candidate c;
c.setNextStep(2);
c.current.setPosition(Vector3d(7, 0, 0));
ellipsoid.process(&c);
EXPECT_DOUBLE_EQ(c.getNextStep(), 1.5);
}
TEST(SphericalBoundary, limitStep) {
SphericalBoundary sphere(Vector3d(0, 0, 0), 10);
sphere.setLimitStep(true);
sphere.setMargin(1);
Candidate c;
c.setNextStep(100);
c.current.setPosition(Vector3d(0, 0, 9.5));
sphere.process(&c);
EXPECT_DOUBLE_EQ(1.5, c.getNextStep());
}
TEST(CubicBoundary, limitStepUpper) {
CubicBoundary cube(Vector3d(-10, -10, -10), 10);
cube.setLimitStep(true);
cube.setMargin(1);
Candidate c;
c.current.setPosition(Vector3d(-5, -5, -0.5));
c.setNextStep(100);
cube.process(&c);
EXPECT_DOUBLE_EQ(1.5, c.getNextStep());
}
