public async Task UpdateGroup_ShouldReturnUpdateGroup_WhenGroupExists()
{
// Arrange
const int groupId = 1;
UpdateGroupBody model = new UpdateGroupBody
{
Name = "Some updated name",
Description = "Some updated description"
};
Mock <IMediator> mediatorMock = new Mock <IMediator>();
mediatorMock
.Setup(m => m.Send(It.IsAny <GroupExistsQuery>(), It.IsAny <CancellationToken>()))
.ReturnsAsync(true);
GroupController controller = new GroupController(mediatorMock.Object, null);
// Act
ActionResult response = await controller.UpdateGroup(groupId, model);
// Assert
Assert.IsType <NoContentResult>(response);
mediatorMock.Verify(m => m.Send(It.IsAny <UpdateGroupCommand>(), It.IsAny <CancellationToken>()));
}
public async Task <ActionResult> UpdateGroup([FromRoute] int groupId, [FromBody] UpdateGroupBody model, CancellationToken cancellationToken = default)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
GroupExistsQuery existsQuery = new GroupExistsQuery {
GroupId = groupId
};
bool exists = await _mediator.Send(existsQuery, cancellationToken);
if (!exists)
{
return(NotFound(new ErrorResource
{
StatusCode = StatusCodes.Status404NotFound,
Message = $"Group with ID '{groupId}' does not exist"
}));
}
UpdateGroupCommand updateCommand = new UpdateGroupCommand
{
GroupId = groupId,
Name = model.Name,
Description = model.Description
};
await _mediator.Send(updateCommand, cancellationToken);
return(NoContent());
}
public async Task UpdateGroup_ShouldReturnNotFoundResult_WhenGroupDoesNotExist()
{
// Arrange
const int groupId = 15453;
UpdateGroupBody model = new UpdateGroupBody
{
Name = "Some updated name",
Description = "Some updated description"
};
Mock <IMediator> mediatorMock = new Mock <IMediator>();
mediatorMock
.Setup(m => m.Send(It.IsAny <GroupExistsQuery>(), It.IsAny <CancellationToken>()))
.ReturnsAsync(false);
GroupController controller = new GroupController(mediatorMock.Object, null);
// Act
ActionResult response = await controller.UpdateGroup(groupId, model);
// Assert
NotFoundObjectResult result = Assert.IsType <NotFoundObjectResult>(response);
ErrorResource error = Assert.IsType <ErrorResource>(result.Value);
Assert.Equal(StatusCodes.Status404NotFound, error.StatusCode);
}
