using System;
using Freelancers.Infrastructure.Storage;
using Xunit;

namespace Freelancers.Infrastructure.Tests.Storage
{
    public class CacheStorageFacts
    {
        public class Remove
        {
            private readonly CacheStorage _cacheStorage;

            public Remove()
            {
                _cacheStorage = new CacheStorage();
            }

            [Fact]
            public void WithEmptyKeyThrowsArgumentException()
            {
                Assert.Throws<ArgumentException>(() => _cacheStorage.Remove(""));
            }
        }

        public class Store
        {
            private readonly CacheStorage _cacheStorage;

            public Store()
            {
                _cacheStorage = new CacheStorage();
            }

            [Fact]
            public void WithEmptyKeyThrowsArgumentException()
            {
                Assert.Throws<ArgumentException>(() => _cacheStorage.Store("", "test"));
            }

            [Fact]
            public void WithNullDataThrowsArgumentException()
            {
                Assert.Throws<ArgumentNullException>(() => _cacheStorage.Store("test", null));
            }
        }

        public class Retrieve
        {
            private readonly CacheStorage _cacheStorage;

            public Retrieve()
            {
                _cacheStorage = new CacheStorage();
            }

            [Fact]
            public void WithEmptyKeyThrowsArgumentException()
            {
                Assert.Throws<ArgumentException>(() => _cacheStorage.Retrieve<object>(""));
            }
        }
    }
}