use crate::{
geometry::{
Coordinates,
mesh::{
Connectivity, Mesh,
tessellation::from::test::{NORMALS, tessellation},
test::{CONNECTIVITY, COORDINATES},
},
},
math::Tensor,
};
#[test]
fn triangular_mesh() {
let mesh = Mesh::from(tessellation());
match &mesh.connectivities()[0] {
Connectivity::Triangular(triangles) => {
assert!(triangles.iter().eq(CONNECTIVITY.iter()))
}
_ => panic!("expected Triangular block"),
}
let expected_coords = Coordinates::from(COORDINATES);
assert_eq!(mesh.coordinates(), &expected_coords)
}
#[test]
fn connectivities_and_coordinates_and_normals() {
let (connectivities, coordinates, normals) = tessellation().into();
match &connectivities.members()[0] {
Connectivity::Triangular(triangles) => {
assert!(triangles.iter().eq(CONNECTIVITY.iter()))
}
_ => panic!("expected Triangular block"),
}
let expected_coords = Coordinates::from(COORDINATES);
assert_eq!(coordinates, expected_coords);
normals[0]
.iter()
.zip(NORMALS.iter())
.for_each(|(a, b)| assert_eq!(a, b))
}