using Xunit;

namespace SKIT.FlurlHttpClient.Wechat.Api.UnitTests
{
    public class TestCase_HashUtilityTests
    {
        [Fact(DisplayName = "测试用例：SHA-1 信息摘要")]
        public void TestSHA1Hash()
        {
            string rawData = "jsapi_ticket=HoagFKDcsGMVCIY2vOjf9nGrZ3eaM0qXs5ROFN_3k_HrGc0VocemA6wMXkvrL-Ei4IitXxwKF62CJWR8mWXZ3Q&noncestr=e7b435f73835402da44f16640ddc8696&timestamp=1621348162&url=https://mp.weixin.qq.com/debug/cgi-bin/sandbox?t=jsapisign";

            string actualHash = Utilities.SHA1Utility.Hash(rawData);
            string expectedHash = "b214ea1f8ae019c207f8c6ffb843c8474cbab28c";

            Assert.Equal(expectedHash, actualHash, ignoreCase: true);
        }

        [Fact(DisplayName = "测试用例：HMAC-SHA-256 消息认证码")]
        public void TestHMACHashWithSHA1()
        {
            string secret = "zNLgAGgqsEWJOg1nFVaO5r7fAlIQxr1u";
            string rawData = "appid=wx1234567&offer_id=12345678&openid=odkx20ENSNa2w5y3g_qOkOvBNM1g&pf=android&ts=1507530737&zone_id=1&org_loc=/cgi-bin/midas/getbalance&method=POST&secret=zNLgAGgqsEWJOg1nFVaO5r7fAlIQxr1u";

            string actualHash = Utilities.HMACUtility.HashWithSHA256(secret, rawData);
            string expectedHash = "1ad64e8dcb2ec1dc486b7fdf01f4a15159fc623dc3422470e51cf6870734726b";

            Assert.Equal(expectedHash, actualHash, ignoreCase: true);
        }
    }
}