isochrone-explorer/test/isochrone.test.js

A powerful isochrone and routing engine based on Dijkstra's algorithm for accurate travel time calculations.

const OpenRouteService = require("../lib/isochrone");

describe("OpenRouteService", () => {
    const apiKey = "test-api-key";
    const ors = new OpenRouteService(apiKey);

    test("should throw error if API key is missing", () => {
        expect(() => new OpenRouteService()).toThrow("API key is required.");
    });

    test("should throw error if profile is missing", async () => {
        await expect(ors.getIsochrone({})).rejects.toThrow("Profile is required");
    });

    test("should throw error if coordinates are invalid", async () => {
        await expect(
            ors.getIsochrone({ profile: "driving-car", range: 600 })
        ).rejects.toThrow("Coordinates must be an array of [longitude, latitude].");
    });
});