public async Task ToPagedListAsyncTest()
{
using (var db = new CustomerContext())
{
var testItems = TestItems();
await db.AddRangeAsync(testItems);
db.SaveChanges();
var items = db.Customers.Where(t => t.Age > 1);
var page = await items.ToPagedListAsync(1, 2);
Assert.NotNull(page);
Assert.Equal(4, page.TotalCount);
Assert.Equal(2, page.Items.Count);
Assert.Equal("E", page.Items[0].Name);
page = await items.ToPagedListAsync(0, 2);
Assert.NotNull(page);
Assert.Equal(4, page.TotalCount);
Assert.Equal(2, page.Items.Count);
Assert.Equal("C", page.Items[0].Name);
}
}
/// <summary>
/// Add four mocked up customers, set account number
/// </summary>
/// <returns></returns>
public async static Task <bool> AddCustomers()
{
var result = false;
await Task.Run(async() =>
{
using (var context = new CustomerContext())
{
await context.AddRangeAsync(MockedData.Customers());
result = await context.SaveChangesAsync() == 4;
}
});
return(result);
}
