dotnet-dynamic-query/PoweredSoft.DynamicQuery.Test/NoSortTests.cs

90 lines
3.1 KiB
C#

using Microsoft.EntityFrameworkCore;
using PoweredSoft.DynamicQuery.Core;
using PoweredSoft.DynamicQuery.Test.Mock;
using PoweredSoft.DynamicLinq;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Xunit;
namespace PoweredSoft.DynamicQuery.Test
{
public class NoSortTests
{
private class MockNoSortInterceptor : INoSortInterceptor
{
public IQueryable InterceptNoSort(IQueryCriteria criteria, IQueryable queryable)
{
return queryable.OrderBy("Customer.LastName");
}
}
private class MockNoSortGenericInterceptor :
INoSortInterceptor<Order>,
INoSortInterceptor<Customer>
{
public IQueryable<Order> InterceptNoSort(IQueryCriteria criteria, IQueryable<Order> queryable)
{
return queryable.OrderBy(t => t.Customer.LastName);
}
public IQueryable<Customer> InterceptNoSort(IQueryCriteria criteria, IQueryable<Customer> queryable)
{
// should not go in here.
throw new NotImplementedException();
}
}
[Fact]
public void NonGeneric()
{
MockContextFactory.SeedAndTestContextFor("NoSortTests_NonGeneric", TestSeeders.SimpleSeedScenario, ctx =>
{
var criteria = new QueryCriteria();
var interceptor = new MockNoSortInterceptor();
// queryable of orders.
var queryable = ctx.Orders.AsQueryable();
// pass into the interceptor.
queryable = (IQueryable<Order>)interceptor.InterceptNoSort(criteria, queryable);
// query handler should pass by the same interceptor.
var queryHandler = new QueryHandler();
queryHandler.AddInterceptor(interceptor);
var result = queryHandler.Execute(ctx.Orders, criteria);
// compare results.
var expected = queryable.ToList();
Assert.Equal(expected, result.Data);
});
}
[Fact]
public void Generic()
{
MockContextFactory.SeedAndTestContextFor("NoSortTests_Generic", TestSeeders.SimpleSeedScenario, ctx =>
{
var criteria = new QueryCriteria();
var interceptor = new MockNoSortGenericInterceptor();
// queryable of orders.
var queryable = ctx.Orders.AsQueryable();
// pass into the interceptor.
queryable = interceptor.InterceptNoSort(criteria, queryable);
// query handler should pass by the same interceptor.
var queryHandler = new QueryHandler();
queryHandler.AddInterceptor(interceptor);
var result = queryHandler.Execute(ctx.Orders, criteria);
// compare results.
var expected = queryable.ToList();
Assert.Equal(expected, result.Data);
});
}
}
}