/*
 This file is part of GNU Taler
 (C) 2021-2023 Taler Systems S.A.

 GNU Taler is free software; you can redistribute it and/or modify it under the
 terms of the GNU General Public License as published by the Free Software
 Foundation; either version 3, or (at your option) any later version.

 GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
 WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
 A PARTICULAR PURPOSE.  See the GNU General Public License for more details.

 You should have received a copy of the GNU General Public License along with
 GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
 */

/**
 *
 * @author Sebastian Javier Marchano (sebasjm)
 */

import { expect } from "chai";
import { AMOUNT_REGEX, PAYTO_REGEX } from "./constants.js";

describe("payto uri format", () => {
  const valids = [
    "payto://iban/DE75512108001245126199?amount=EUR:200.0&message=hello",
    "payto://ach/122000661/1234",
    "payto://upi/alice@example.com?receiver-name=Alice&amount=INR:200",
    "payto://void/?amount=EUR:10.5",
    "payto://ilp/g.acme.bob",
  ];

  it("should be valid", () => {
    valids.forEach((v) => expect(v).match(PAYTO_REGEX));
  });

  const invalids = [
    // has two question marks
    "payto://iban/DE75?512108001245126199?amount=EUR:200.0&message=hello",
    // has a space
    "payto://ach /122000661/1234",
    // has a space
    "payto://upi/alice@ example.com?receiver-name=Alice&amount=INR:200",
    // invalid field name (mount instead of amount)
    "payto://void/?mount=EUR:10.5",
    // payto:// is incomplete
    "payto: //ilp/g.acme.bob",
  ];

  it("should not be valid", () => {
    invalids.forEach((v) => expect(v).not.match(PAYTO_REGEX));
  });
});

describe("amount format", () => {
  const valids = [
    "ARS:10",
    "COL:10.2",
    "UY:1,000.2",
    "ARS:10.123,123",
    "ARS:1,000,000",
    "ARSCOL:10",
    "LONGESTCURR:1,000,000.123,123",
  ];


  it("should be valid", () => {
    valids.forEach((v) => expect(v).match(AMOUNT_REGEX));
  });

  const invalids = [
    //no currency name
    ":10",
    //use . instead of ,
    "ARS:1.000.000",
    //currency name with numbers
    "1ARS:10",
    //currency name with numbers
    "AR5:10",
    //missing value
    "USD:",
  ];

  it("should not be valid", () => {
    invalids.forEach((v) => expect(v).not.match(AMOUNT_REGEX));
  });
});