using Microsoft.VisualStudio.TestTools.UnitTesting;
using System;
using System.Text;
using YieldChain.Helpers;
using YLErp.Helpers;

namespace YLErp.BaseTests
{
    [TestClass]
    public class BaseTest
    {
        [TestMethod("TestUrlHelper")]
        public void TestUrlHelper()
        {
            var str = "&a=1&b=2&b=3,4&c=555& b b =  8   & b   = 8 ";
            var nv = UrlHelper.ParseQueryString(str);
            Assert.AreEqual(nv["a"], "1");
            Assert.AreEqual(nv["b"], "2,3,4,8");

            var str2 = UrlHelper.ParseQueryString(str, "b");
            Assert.AreEqual(str2, "2");

            var str3 = UrlHelper.ParseQueryString(str, "b", true);
            Assert.AreEqual(str3, "2,3,4,8");
        }

        [TestMethod("TestNumberHelper")]
        public void TestNumberHelper()
        {
            var bl = NumberHelper.TryParseNumber("0.5", out double dd, out bool isPercent);
            Assert.IsTrue(bl);
            Assert.IsFalse(isPercent);
            Assert.AreEqual(dd, 0.5);

            bl = NumberHelper.TryParseNumber("0.5%%", out dd, out isPercent);
            Assert.IsTrue(bl);
            Assert.IsTrue(isPercent);
            Assert.AreEqual(dd, 0.005);
        }

        [TestMethod("TestGzipHelper")]
        public void TestGzipHelper()
        {
            var str = "sdfdfasdfasd是的烦恼你温柔问";
            var br= GZipHelper.CompressToBytes(str);
            var str2 = GZipHelper.DecompressString(br);
            Assert.AreEqual(str, str2);
        }

        [TestMethod()]
        public void TestMathRound()
        {
            var d = 1.02555;
            Assert.AreEqual(d.ToString("F2"), "1.03");

            d = 1.01555;
            Assert.AreEqual(d.ToString("F2"), "1.02");

        }
    }
}