public async Task Returns_Unauthorised_When_Username_Is_Empty()
{
// Arrange
var mockListService = new Mock <IListService>();
var controller = new ListController(_logger.Object, _systemClock, mockListService.Object);
controller.ControllerContext = new ControllerContext()
{
HttpContext = new DefaultHttpContext()
{
User = SharedFunctions.GetTestClaimsPrincipal(string.Empty)
}
};
// Act
var result = await controller.GetLifeListAsync();
// Assert
var objectResult = Assert.IsType <UnauthorizedObjectResult>(result);
Assert.Equal(StatusCodes.Status401Unauthorized, objectResult.StatusCode);
var actual = Assert.IsType <string>(objectResult.Value);
Assert.Equal($"requesting username is null or empty", actual);
}
public async Task Returns_Ok_With_Viewmodel()
{
// Arrange
var mockListService = new Mock <IListService>();
mockListService.Setup(obs => obs.GetLifeListsAsync(It.IsAny <Expression <Func <Observation, bool> > >()))
.ReturnsAsync(new List <LifeListViewModel>());
var controller = new ListController(_logger.Object, _systemClock, mockListService.Object);
controller.ControllerContext = new ControllerContext()
{
HttpContext = new DefaultHttpContext()
{
User = SharedFunctions.GetTestClaimsPrincipal("test_username")
}
};
// Act
var result = await controller.GetLifeListAsync();
// Assert
var objectResult = Assert.IsType <OkObjectResult>(result);
Assert.Equal(StatusCodes.Status200OK, objectResult.StatusCode);
var actual = Assert.IsAssignableFrom <IEnumerable <LifeListViewModel> >(objectResult.Value);
}
public async Task Returns_500_When_Exception_Is_Raised()
{
// Arrange
var mockListService = new Mock <IListService>();
mockListService.Setup(obs => obs.GetLifeListsAsync(It.IsAny <Expression <Func <Observation, bool> > >()))
.ThrowsAsync(new InvalidOperationException());
var controller = new ListController(_logger.Object, _systemClock, mockListService.Object);
controller.ControllerContext = new ControllerContext()
{
HttpContext = new DefaultHttpContext()
{
User = SharedFunctions.GetTestClaimsPrincipal("test_username")
}
};
// Act
var result = await controller.GetLifeListAsync();
// Assert
var objectResult = Assert.IsType <ObjectResult>(result);
Assert.Equal(StatusCodes.Status500InternalServerError, objectResult.StatusCode);
var actual = Assert.IsType <string>(objectResult.Value);
Assert.Equal($"an unexpected error occurred", actual);
}
public async Task Returns_500_When_Repository_Returns_Null()
{
// Arrange
var mockListService = new Mock <IListService>();
mockListService.Setup(obs => obs.GetLifeListsAsync(It.IsAny <Expression <Func <Observation, bool> > >()))
.Returns(Task.FromResult <IEnumerable <LifeListViewModel> >(null));
var controller = new ListController(_logger.Object, _systemClock, mockListService.Object);
controller.ControllerContext = new ControllerContext()
{
HttpContext = new DefaultHttpContext()
{
User = SharedFunctions.GetTestClaimsPrincipal("test_username")
}
};
// Act
var result = await controller.GetLifeListAsync();
// Assert
var objectResult = Assert.IsType <ObjectResult>(result);
Assert.Equal(StatusCodes.Status500InternalServerError, objectResult.StatusCode);
var actual = Assert.IsType <string>(objectResult.Value);
Assert.Equal($"listService returned null", actual);
}