debian-mirror-gitlab/spec/javascripts/blob/3d_viewer/mesh_object_spec.js
2018-11-08 19:23:39 +05:30

42 lines
994 B
JavaScript

import {
BoxGeometry,
} from 'three/build/three.module';
import MeshObject from '~/blob/3d_viewer/mesh_object';
describe('Mesh object', () => {
it('defaults to non-wireframe material', () => {
const object = new MeshObject(
new BoxGeometry(10, 10, 10),
);
expect(object.material.wireframe).toBeFalsy();
});
it('changes to wirefame material', () => {
const object = new MeshObject(
new BoxGeometry(10, 10, 10),
);
object.changeMaterial('wireframe');
expect(object.material.wireframe).toBeTruthy();
});
it('scales object down', () => {
const object = new MeshObject(
new BoxGeometry(10, 10, 10),
);
const { radius } = object.geometry.boundingSphere;
expect(radius).not.toBeGreaterThan(4);
});
it('does not scale object down', () => {
const object = new MeshObject(
new BoxGeometry(1, 1, 1),
);
const { radius } = object.geometry.boundingSphere;
expect(radius).toBeLessThan(1);
});
});