public void CannotDeleteLocationNotInDatabase()
{
// Arrange Everything We Need For Our Unit Tests
options = new DbContextOptionsBuilder <ApplicationDBContext>()
.UseInMemoryDatabase(databaseName: "TestRevatureHousingData")
.Options;
testContext = new ApplicationDBContext(options);
dummyLocationsData = new LocationDummyData();
dummyLocations = dummyLocationsData.LocationsList;
testLocationRepository = new LocationRepository(testContext);
testLocationController = new LocationsController(testLocationRepository);
dummyConstantLocation = new Location()
{
LocationID = 3
};
//Arrange
Populate();
//Act
var deleteResult = testLocationController.DeleteLocation(12728).Result.Result;
var deleteStatusCode = (deleteResult as StatusCodeResult);
//Assert
Assert.IsInstanceOfType(deleteResult, typeof(NotFoundResult));
Assert.AreEqual(deleteStatusCode.StatusCode, 404);
// Clearing Changes
ClearAllChanges();
}
public async void DeleteLocation_ShouldReturnOk()
{
WebApiTestsHelper.Lock();
// Arrange
SetUp();
var locations = new List <Location>
{
new Location
{
Id = 5,
Name = "Warsaw"
}
};
var locationDataService = Substitute.For <ILocationDataService>();
locationDataService.GetAllLocationsAsync()
.Returns(_ =>
{
var tcs = new TaskCompletionSource <IEnumerable <Location> >();
tcs.SetResult(locations);
return(tcs.Task);
});
locationDataService.RemoveLocationAsync(Arg.Any <int>())
.Returns(_ =>
{
var locationId = _.Arg <int>();
var locationToDelete = locations.First(loc => loc.Id == locationId);
var tcs = new TaskCompletionSource <Location>();
tcs.SetResult(locationToDelete);
return(tcs.Task);
});
// Act
var sit = new LocationsController(locationDataService, Substitute.For <ILogger <LocationsController> >());
var result = await sit.DeleteLocation(5);
// Assert
var deletedLocation = WebApiTestsHelper.ExtractObjectFromActionResult <OkObjectResult, LocationDto>(result);
Assert.Equal(5, deletedLocation.Id);
WebApiTestsHelper.Unlock();
}
public async void DeleteLocation_ShouldReturnNotFound()
{
// Arrange
var locationDataService = Substitute.For <ILocationDataService>();
locationDataService.GetAllLocationsAsync()
.Returns(_ =>
{
var tcs = new TaskCompletionSource <IEnumerable <Location> >();
tcs.SetResult(Enumerable.Empty <Location>());
return(tcs.Task);
});
// Act
var sit = new LocationsController(locationDataService, Substitute.For <ILogger <LocationsController> >());
var result = await sit.DeleteLocation(1);
// Assert
Assert.IsType <NotFoundResult>(result);
}