public async Task <Page <User> > GetUsers(SearchUsersParams searchParams)
{
var users = _context.User
.Include(x => x.UserType)
.Include(x => x.UserTitle)
.Where(x => x.IsActive == true)
.AsQueryable();
var totalCount = await users.CountAsync().ConfigureAwait(false);
var searchCount = 0;
if (!string.IsNullOrWhiteSpace(searchParams.SearchString))
{
users = users.Where(l => l.Name.ToLower().Contains(searchParams.SearchString) ||
l.Surname.ToLower().Contains(searchParams.SearchString));
searchCount = users.Count();
}
var results = await users
.OrderBy(l => l.Id)
.Skip(searchParams.PageIndex * searchParams.PageSize)
.Take(searchParams.PageSize)
.ToListAsync()
.ConfigureAwait(false);
var pageCount = searchCount == 0 ?
Utils.PageCount(totalCount, searchParams.PageSize) :
Utils.PageCount(searchCount, searchParams.PageSize);
var currentPage = searchParams.PageIndex > pageCount ? pageCount : searchParams.PageIndex;
var Page = new Page <User>
{
Items = results,
PageCount = pageCount,
TotalCount = totalCount,
CurrentPage = currentPage
};
return(Page);
}
public void GetUsers_WithSearchString_ReturnsListOfUsers(string searchString, int pageIndex, int pageSize)
{
// Arrange
var users = UserMocks.GetUsers();
var searchParams = new SearchUsersParams()
{
SearchString = searchString,
PageIndex = pageIndex,
PageSize = pageSize
};
var result = new Page <User>()
{
Items = users,
PageCount = 1,
TotalCount = 1,
CurrentPage = 1
};
var searchParamsDto = new SearchUserParamsDto()
{
SearchString = searchString,
PageIndex = pageIndex,
PageSize = pageSize
};
_ = _mockUserRepository.Setup(x => x.GetUsers(It.IsAny <SearchUsersParams>())).ReturnsAsync(result);
// Act
var response = _userService.GetUsers(searchParamsDto).Result;
var items = response.Items.ToList();
// Assert
Assert.IsNotNull(response);
Assert.AreEqual(items[0].Name, "John");
Assert.AreEqual(result.Items.Count(), users.Count());
}