d3-3d/tests/cube-test.js

D3.js plugin for 3d visualization

import { test } from 'tape';
import * as d3 from '../';

test('cube naming is correct', function(t){
    const cubes = d3._3d()
        .shape('CUBE')
        .x(function(d){ return d.x; })
        .y(function(d){ return d.y; })
        .z(function(d){ return d.z; });

    const data = [
        [
            {x: 0, y: 0, z: 0},
            {x: 0, y: 1, z: 0},
            {x: 1, y: 1, z: 0},
            {x: 1, y: 0, z: 0},
            {x: 0, y: 0, z: 1},
            {x: 0, y: 1, z: 1},
            {x: 1, y: 1, z: 1},
            {x: 1, y: 0, z: 1},
        ]
    ];

    t.equal(cubes(data)[0].faces[0].face, 'front');
    t.equal(cubes(data)[0].faces[1].face, 'back');
    t.equal(cubes(data)[0].faces[2].face, 'left');
    t.equal(cubes(data)[0].faces[3].face, 'right');
    t.equal(cubes(data)[0].faces[4].face, 'top');
    t.equal(cubes(data)[0].faces[5].face, 'bottom');
    t.end();
});