public async void ShouldReturnAllShoppingLists()
{
IEnumerable <ShoppingList> shoppingLists = new List <ShoppingList>
{
Mock.Of <ShoppingList>(),
Mock.Of <ShoppingList>(),
Mock.Of <ShoppingList>()
};
var mockRepository = new Mock <IRepository <ShoppingList> >();
mockRepository.Setup(mock => mock.GetAllAsync())
.ReturnsAsync(shoppingLists);
_repository = mockRepository.Object;
_service = new ShoppingListService(_repository);
_controller = new ShoppingListController(_service);
IActionResult result = await _controller.GetAllShoppingListsAsync();
result.Should().BeOfType <ObjectResult>()
.Which.Value.Should().BeAssignableTo <IApiResponse>()
.Which.Result.Should().BeAssignableTo <IEnumerable <ShoppingList> >()
.Which.Count().Should().Be(3);
}
public async void Should_ReturnOneShoppingList()
{
var options = ReturnDbContextOptions("Should_ReturnOneShoppingList");
// Arrange
using (var context = new ShoppingListContext(options))
{
await context.ShoppingList.AddAsync(new ShoppingList
{
Name = "Test",
BudgetSum = 20
});
await context.SaveChangesAsync();
}
using (var context = new ShoppingListContext(options))
{
var sut = new ShoppingListController(new Repository(context));
// Act
var result = await sut.GetAllShoppingListsAsync();
// Assert
Assert.Single(result.Value);
}
}
public async void Should_ReturnMoreThanOneShoppingList()
{
var options = ReturnDbContextOptions("Should_ReturnMoreThanOneShoppingList");
// Arrange
using (var context = new ShoppingListContext(options))
{
await context.ShoppingList.AddRangeAsync(
new ShoppingList { Name = "Test1", BudgetSum = 10 },
new ShoppingList { Name = "Test2", BudgetSum = 15 });
await context.SaveChangesAsync();
}
using (var context = new ShoppingListContext(options))
{
var sut = new ShoppingListController(new Repository(context));
// Act
var result = await sut.GetAllShoppingListsAsync();
// Assert
Assert.True(result.Value.Count > 1);
Assert.Equal(2, result.Value.Count);
}
}
public async void Should_NotReturnAnyShoppingLists()
{
var options = ReturnDbContextOptions("Should_NotReturnAnyShoppingLists");
// Arrange
using (var context = new ShoppingListContext(options))
{
var sut = new ShoppingListController(new Repository(context));
// Act
var result = await sut.GetAllShoppingListsAsync();
// Assert
Assert.Empty(result.Value);
}
}