@dominicstop/utils/lib/commonjs/tests/BoxedHexagon.js

Yet another event emitter written in typescript.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const geometry_1 = require("../geometry");
const geometry_2 = require("../geometry");
describe("BoxedHexagon", () => {
    const center = new geometry_2.Point({ x: 0, y: 0 });
    test("constructor (relativeToCenter)", () => {
        const hex = new geometry_1.BoxedHexagon({
            mode: "relativeToCenter",
            center,
            circumRadius: 10,
        });
        expect(hex.center).toEqual(center);
        expect(hex.circumRadius).toBeCloseTo(10);
    });
    test("asValue", () => {
        const hex = new geometry_1.BoxedHexagon({
            mode: "relativeToCenter",
            center,
            circumRadius: 10,
        });
        expect(hex.asValue.center).toEqual(center);
        expect(hex.asValue.circumRadius).toBeCloseTo(10);
    });
    test("clone", () => {
        const hex = new geometry_1.BoxedHexagon({
            mode: "relativeToCenter",
            center,
            circumRadius: 10,
        });
        const clone = hex.clone();
        expect(clone.asValue).toEqual(hex.asValue);
    });
    test("translatedByOffset", () => {
        const hex = new geometry_1.BoxedHexagon({
            mode: "relativeToCenter",
            center,
            circumRadius: 10,
        });
        const translated = hex.translatedByOffset({ dx: 5, dy: 5 });
        expect(translated.center.x).toBeCloseTo(5);
        expect(translated.center.y).toBeCloseTo(5);
    });
    test("rotatedByAngle", () => {
        const hex = new geometry_1.BoxedHexagon({
            mode: "relativeToCenter",
            center,
            circumRadius: 10,
        });
        const rotated = hex.rotatedByAngle(geometry_1.Angle.initFromDegrees(30));
        expect(rotated.startAngleOffset.degrees).toBeCloseTo(hex.startAngleOffset.degrees + 30);
    });
    test("initFromValue", () => {
        const hex = geometry_1.BoxedHexagon.initFromValue({
            center,
            circumRadius: 10,
        });
        expect(hex.center).toEqual(center);
        expect(hex.circumRadius).toBeCloseTo(10);
    });
    test("sideLength and perimeter", () => {
        const hex = new geometry_1.BoxedHexagon({
            mode: "relativeToCenter",
            center,
            circumRadius: 10,
        });
        expect(hex.sideLength).toBeGreaterThan(0);
        expect(hex.perimeter).toBeCloseTo(hex.sideLength * 6);
    });
    test("inRadius and apothem", () => {
        const hex = new geometry_1.BoxedHexagon({
            mode: "relativeToCenter",
            center,
            circumRadius: 10,
        });
        expect(hex.inRadius).toBeCloseTo(hex.apothem);
    });
    test("inCircle and circumCircle", () => {
        const hex = new geometry_1.BoxedHexagon({
            mode: "relativeToCenter",
            center,
            circumRadius: 10,
        });
        expect(hex.inCircle.radius).toBeCloseTo(hex.inRadius);
        expect(hex.circumCircle.radius).toBeCloseTo(hex.circumRadius);
    });
    test("boundingRect contains center", () => {
        const hex = new geometry_1.BoxedHexagon({
            mode: "relativeToCenter",
            center,
            circumRadius: 10,
        });
        const rect = hex.boundingBox;
        expect(rect.isPointInside(hex.center)).toBe(true);
    });
    test("cornerPointsAsArray length", () => {
        const hex = new geometry_1.BoxedHexagon({
            mode: "relativeToCenter",
            center,
            circumRadius: 10,
        });
        expect(hex.cornerPointsAsArray.length).toBe(6);
    });
    test("edgeLines length", () => {
        const hex = new geometry_1.BoxedHexagon({
            mode: "relativeToCenter",
            center,
            circumRadius: 10,
        });
        expect(hex.edgeLines.length).toBe(6);
    });
    test("edgeMidpoints length", () => {
        const hex = new geometry_1.BoxedHexagon({
            mode: "relativeToCenter",
            center,
            circumRadius: 10,
        });
        expect(hex.edgeMidpoints.length).toBe(6);
    });
    test("area is positive", () => {
        const hex = new geometry_1.BoxedHexagon({
            mode: "relativeToCenter",
            center,
            circumRadius: 10,
        });
        expect(hex.area).toBeGreaterThan(0);
    });
    test("isPointInside center", () => {
        const hex = new geometry_1.BoxedHexagon({
            mode: "relativeToCenter",
            center,
            circumRadius: 10,
        });
        expect(hex.isPointInside(center)).toBe(true);
    });
});