using LCU.API.Internal.CoreSoapApiWrapper.CoreSoapUtilities;
using LCU.API.Internal.CoreSoapApiWrapper.DataAccess;
using LCU.API.Internal.CoreSoapApiWrapper.Services;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using Moq;
using System;

namespace LCU.API.Internal.CoreSoapApiWrapperTest.Services
{
    [TestClass]
    public class TaxServicesTest
    {
        private readonly TaxService _service;
        private readonly Mock<ITaxDao>  _mockTaxDao;

        public TaxServicesTest()
        {
            _mockTaxDao = new Mock<ITaxDao>();
            _service = new TaxService(_mockTaxDao.Object);
        }

        [TestMethod]
        public void GetTaxIdData_OK()
        {
            var taxIdResponse = new GetTaxIdDataResponse
            {
                WasSuccessful = true
            };

            _mockTaxDao.Setup(x => x.GetTaxIdData(1001)).Returns(taxIdResponse).Verifiable();

            var result = _service.GetTaxIdData(1001);
            Assert.IsNotNull(result);
            Assert.IsTrue((bool)result.WasSuccessful);
            _mockTaxDao.Verify();
        }

        [TestMethod]
        public void GetTaxIdData_Exception()
        {
            _mockTaxDao.Setup(x => x.GetTaxIdData(1001)).Throws(new Exception("Error thrown in unit test.")).Verifiable();

            Assert.ThrowsException<Exception>(() => _service.GetTaxIdData(1001));
            _mockTaxDao.Verify();
        }
    }
}