persian-captcha-generator/dist/tests/captcha.test.js

A library for generating customizable captchas with Persian numbers and alphabets using node-canvas.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
const index_1 = require("../index");
describe("Captcha Generator", () => {
    it("should generate a captcha with Persian numbers", async () => {
        const captcha = await (0, index_1.persianCaptchaGenerator)({
            length: 6,
            characterSet: "numbers",
        });
        expect(captcha.text).toHaveLength(6);
        expect(captcha.text).toMatch(/^[۰-۹]+$/);
        expect(Buffer.isBuffer(captcha.imageBuffer)).toBe(true);
    });
    it("should generate a captcha with Persian alphabets", async () => {
        const captcha = await (0, index_1.persianCaptchaGenerator)({
            length: 6,
            characterSet: "alphabets",
        });
        expect(captcha.text).toHaveLength(6);
        expect(captcha.text).toMatch(/^[ابپتثجچحخدذرزژسشصضطظعغفقکگلمنهوی]+$/);
        expect(Buffer.isBuffer(captcha.imageBuffer)).toBe(true);
    });
    it("should generate a captcha with both Persian numbers and alphabets", async () => {
        const captcha = await (0, index_1.persianCaptchaGenerator)({
            length: 6,
            characterSet: "both",
        });
        expect(captcha.text).toHaveLength(6);
        expect(captcha.text).toMatch(/^[۰-۹ابپتثجچحخدذرزژسشصضطظعغفقکگلمنهوی]+$/);
        expect(Buffer.isBuffer(captcha.imageBuffer)).toBe(true);
    });
});