public async Task<IHttpActionResult> Post(Device device)
{
Device existing = await deviceRepository.GetDeviceByNameAsync(device.Name);
if (existing != null)
return Conflict();
device.UserId = User.Identity.GetUserId<int>();
await deviceRepository.CreateAsync(device);
return Created($"{Request.RequestUri}{device.Id}", device);
}
public async Task PostDeviceWithNonUniqueNameReturnCorrectStatusCode()
{
using (HttpClient client = await OAuthClient.Create("*****@*****.**", "P4$$word"))
{
Device device = new Device
{
Name = "Raspberry Pi"
};
await client.PostAsJsonAsync("device", device);
HttpResponseMessage response = await client.PostAsJsonAsync("device", device);
Assert.True(!response.IsSuccessStatusCode, $"Actual status code: {response.StatusCode}");
response.StatusCode.ShouldEqual(HttpStatusCode.Conflict);
}
}
public async Task ShouldReturnConflictWhenDeviceWithSameNameAlreadyExist()
{
string deviceName = "Raspberry Pi";
Device device = new Device { Name = deviceName };
var mock = new Mock<IDeviceRepository>();
mock.Setup(m => m.GetDeviceByNameAsync(deviceName))
.ReturnsAsync(device);
IDeviceRepository deviceRepository = mock.Object;
IMeasurementUnitRepository measurementUnitRepository = Mock.Of<IMeasurementUnitRepository>();
DeviceController controller = new DeviceController(deviceRepository, measurementUnitRepository);
controller.WithCallTo(c => c.Create(device))
.ShouldRenderDefaultView()
.WithModel(device);
}
public async Task GetAfterPostReturnsResponseWithPostedEntry()
{
using (HttpClient client = await OAuthClient.Create("*****@*****.**", "P4$$word"))
{
Device expected = new Device
{
Name = "Raspberry Pi"
};
HttpResponseMessage postResponse = await client.PostAsJsonAsync("device", expected);
HttpResponseMessage getResponse = await client.GetAsync("device");
IEnumerable<Device> devices = await getResponse.Content.ReadAsAsync<IEnumerable<Device>>();
expected.Id = 1;
Assert.True(postResponse.IsSuccessStatusCode, $"Actual status code: {postResponse.StatusCode}");
postResponse.StatusCode.ShouldEqual(HttpStatusCode.Created);
devices.Count().ShouldEqual(1);
Assert.Contains(expected, devices, new DeviceComparer());
}
}
public async Task<ActionResult> Create(Device device)
{
if (device == null || !ModelState.IsValid)
{
ModelState.AddModelError("", "Failed to create device.");
return View(device);
}
Device existingDevice = await deviceRepository.GetDeviceByNameAsync(device.Name);
if (existingDevice != null)
{
ModelState.AddModelError(nameof(device.Name), "A device with the entered name already exists. Please choose another name");
return View(device);
}
device.UserId = User.Identity.GetUserId<int>();
await deviceRepository.CreateAsync(device);
return RedirectToAction("Details", new { id = device.Id });
}
public async Task ShouldRedirectWhenDeviceIsCreated()
{
Device device = new Device { Name = "Raspberry Pi" };
var mock = new Mock<IDeviceRepository>();
mock.Setup(m => m.GetDeviceByNameAsync(device.Name))
.ReturnsAsync(null);
var context = new Mock<HttpContextBase>();
var identity = new GenericIdentity("*****@*****.**");
identity.AddClaim(new Claim("http://schemas.xmlsoap.org/ws/2005/05/identity/claims/nameidentifier", "1"));
var principal = new GenericPrincipal(identity, new[] { "user" });
context.Setup(s => s.User).Returns(principal);
IDeviceRepository deviceRepository = mock.Object;
IMeasurementUnitRepository measurementUnitRepository = Mock.Of<IMeasurementUnitRepository>();
DeviceController controller = new DeviceController(deviceRepository, measurementUnitRepository);
controller.ControllerContext = new ControllerContext(context.Object, new RouteData(), controller);
controller.WithCallTo(c => c.Create(device))
.ShouldRedirectTo(c => c.Details(1));
}
public async Task CreateAsync(Device device)
{
Context.Devices.Add(device);
await Context.SaveChangesAsync();
}
public async Task ShouldStoreGivenDevices()
{
Device device = new Device
{
Name = "Raspberry Pi",
UserId = 1
};
await Repository.CreateAsync(device);
device.Id.ShouldBeGreaterThan(0);
}
public async Task ShouldReturnStoredDeviceByName()
{
Device device = new Device
{
Name = "Raspberry Pi",
UserId = 1
};
await Repository.CreateAsync(device);
Device expected = await Repository.GetDeviceByNameAsync(device.Name);
expected.ShouldNotBeNull();
expected.Name.ShouldEqual(device.Name);
}