monorepo/LCU.API.Collections.RepoApi-old/LCU.API.Collections.RepoApiTests/NadaMmrConditionValueTest.cs

using System;
using System.Collections.Generic;
using System.Linq;
using LCU.API.Collections.RepoApi.Domain.FloorPricing;
using LCU.API.Collections.RepoApi.Domain.FloorPricing.Strategies;
using LCU.API.Collections.RepoApi.Services;
using LCU.Shared.Collections.RepoApiLib.Models;
using LCU.Shared.Collections.RepoApiLib.WebServices.NADA;
using Moq;
using Xunit;

namespace LCU.API.Collections.RepoApiTests
{
    public class NadaMmrConditionValueTest
    {
        private IEnumerable<VehicleFloorPricingParameters> GetFloorPricingParams()
        {
            return new List<VehicleFloorPricingParameters>()
            {
                new VehicleFloorPricingParameters()
                {
                    LowCondition = 0,
                    HighCondition = 1.5m,
                    PercentageOf = 95,
                    MMRAdjustedValue = "Regional Value",
                    NADAFirstValue = "Low Value",
                    NADASecondValue = "Low Value"
                },
                new VehicleFloorPricingParameters()
                {
                    LowCondition = 1.6m,
                    HighCondition = 2.5m,
                    PercentageOf = 95,
                    MMRAdjustedValue = "National Value",
                    NADAFirstValue = "Low Value",
                    NADASecondValue = "Avg Value"
                },
                new VehicleFloorPricingParameters()
                {
                    LowCondition = 2.6m,
                    HighCondition = 3.5m,
                    PercentageOf = 95,
                    MMRAdjustedValue = "Regional Value",
                    NADAFirstValue = "Avg Value",
                    NADASecondValue = "Avg Value"
                },
                new VehicleFloorPricingParameters()
                {
                    LowCondition = 3.6m,
                    HighCondition = 4.5m,
                    PercentageOf = 95,
                    MMRAdjustedValue = "Regional Value",
                    NADAFirstValue = "Avg Value",
                    NADASecondValue = "High Value"
                },
                new VehicleFloorPricingParameters()
                {
                    LowCondition = 4.6m,
                    HighCondition = 5.0m,
                    PercentageOf = 95,
                    MMRAdjustedValue = "National Value",
                    NADAFirstValue = "High Value",
                    NADASecondValue = "High Value"
                }
            };
        }

        [Fact]
        public  void Full_Calculate_Floor_Price_OK()
        {
            NadaMmrConditionValue calculator = new NadaMmrConditionValue();
            FloorPriceCalculationParams fpcParams = new FloorPriceCalculationParams()
            {
                ImsAutoFileData = new ImsAutoFileData()
                {
                    VehicleGrade = 3.0m,
                    ApprovedVehicleGrade = 3.0m,
                    AuctionGuideBookPrice = 5004.0m
                },
                CollateralValuation = new CollateralValuation()
                {
                    LowAdjustedAuctionValue = 2000,
                    HighAdjustedAuctionValue = 3000,
                    AverageAdjustedAuctionValue = 2500
                },
                VehicleFloorPricingParameters = GetFloorPricingParams()
            };
            var result = calculator.CalculateFloorPrice(fpcParams);
            Assert.NotNull(result);
            Assert.Equal(3565, result.FloorPrice);
            Assert.True(result.Success);
        }

        [Fact]
        public void Full_Calculate_Floor_Price_NoNada()
        {
            NadaMmrConditionValue calculator = new NadaMmrConditionValue();
            FloorPriceCalculationParams fpcParams = new FloorPriceCalculationParams()
            {
                ImsAutoFileData = new ImsAutoFileData()
                {
                    VehicleGrade = 3.0m,
                    ApprovedVehicleGrade = 3.0m,
                    AuctionGuideBookPrice = 5004.0m
                },
                CollateralValuation = null,
                VehicleFloorPricingParameters = GetFloorPricingParams()
            };
            var result = calculator.CalculateFloorPrice(fpcParams);
            Assert.NotNull(result);
          
            Assert.False(result.Success);
        }

        [Fact]
        public void Full_Calculate_Floor_Price_NoAutoIms()
        {
            NadaMmrConditionValue calculator = new NadaMmrConditionValue();
            FloorPriceCalculationParams fpcParams = new FloorPriceCalculationParams()
            {
                ImsAutoFileData = null,
                CollateralValuation = new CollateralValuation()
                {
                    LowAdjustedAuctionValue = 2000,
                    HighAdjustedAuctionValue = 3000,
                    AverageAdjustedAuctionValue = 2500
                },
                VehicleFloorPricingParameters = GetFloorPricingParams()
            };
            var result = calculator.CalculateFloorPrice(fpcParams);
            Assert.NotNull(result);
            Assert.False(result.Success);
        }

        [Fact]
        public void Full_Calculate_Floor_Price_No_Prices()
        {
            NadaMmrConditionValue calculator = new NadaMmrConditionValue();
            FloorPriceCalculationParams fpcParams = new FloorPriceCalculationParams()
            {
                ImsAutoFileData = new ImsAutoFileData()
                {
                    VehicleGrade = 3.0m,
                    ApprovedVehicleGrade = 3.0m,
                    AuctionGuideBookPrice = 5004.0m,
                    MMRNationalAdjustedPrice = 0m,
                    MMRRegionalAdjustedPrice = 0m
                },
                CollateralValuation = new CollateralValuation()
                {
                    LowAdjustedAuctionValue = 0,
                    HighAdjustedAuctionValue = 0,
                    AverageAdjustedAuctionValue = 0
                },
                VehicleFloorPricingParameters = GetFloorPricingParams()
            };
            var result = calculator.CalculateFloorPrice(fpcParams);
            Assert.NotNull(result);
            Assert.Equal(-1, result.ResultWeight);
            Assert.False(result.Success);
        }

        [Fact]
        public void Empty_Nada_Price_List_Wont_Throw()
        {
            NadaMmrConditionValue calculator = new NadaMmrConditionValue();
            List<Decimal> nadaValues = new List<decimal>();
            var result = calculator.GetNadaAvgValue(nadaValues);
            Assert.Equal(0, result);
        }
    }
}