/*
 * Copyright (c) 2023 Proton AG
 *
 * This file is part of ProtonVPN.
 *
 * ProtonVPN 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 of the License, or
 * (at your option) any later version.
 *
 * ProtonVPN 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 ProtonVPN.  If not, see <https://www.gnu.org/licenses/>.
 */

using System;
using FluentAssertions;
using Microsoft.VisualStudio.TestTools.UnitTesting;

namespace ProtonVPN.Crypto.Tests;

[TestClass]
public class ManagementPasswordsTest
{
    [TestMethod]
    [DataRow(0)]
    [DataRow(1)]
    [DataRow(16)]
    public void Password_ShouldHave_CorrectLength(int length)
    {
        // Arrange
        RandomStringGenerator passwords = new();
        // Act
        string result = passwords.Generate(length);
        // Assert
        result.Length.Should().Be(length);
    }

    [TestMethod]
    public void Password_ShouldThrow_WhenLength_IsNegative()
    {
        // Arrange
        RandomStringGenerator passwords = new();
        // Act
        Action action = () => passwords.Generate(-1);
        // Assert
        action.Should().Throw<ArgumentException>();
    }
}