public async Task Category_PicturePost_ReturnsViewResult_WithCategoryViewModel()
{
// Arrange
var categoryPictureViewModel = new CategoryPictureViewModel
{
Id = 1
};
var categoryDTO = new CategoryDTO
{
Id = 1,
CategoryName = "One",
Description = "Description 1",
PictureLink = "Pictures Link 1"
};
categoryServiceMock.Setup(x => x.GetCategoryById(It.IsAny <int>()))
.ReturnsAsync(categoryDTO);
categoryServiceMock.Setup(x => x.UpdatePictureById(It.IsAny <int>(), It.IsAny <byte[]>()));
var controller = new CategoryController(categoryServiceMock.Object, configMock, loggerMock.Object);
// Act
var result = await controller.Picture(categoryPictureViewModel);
// Assert
var viewResult = Assert.IsType <ViewResult>(result);
var actual = Assert.IsAssignableFrom <CategoryViewModel>(viewResult.ViewData.Model);
Assert.Equal(categoryDTO.Id, actual.Id);
Assert.Equal(categoryDTO.CategoryName, actual.CategoryName);
Assert.Equal(categoryDTO.Description, actual.Description);
Assert.Equal(categoryDTO.PictureLink, actual.PictureLink);
}
public async Task <IActionResult> Picture(CategoryPictureViewModel model)
{
var categoryDTO = await _categoryService.GetCategoryById(model.Id);
var category = ConvertToCategoryViewModel(categoryDTO);
if (!ModelState.IsValid)
{
return(View("Edit", category));
}
var picture = await ConvertToByte(model.Picture);
await _categoryService.UpdatePictureById(model.Id, picture);
return(View("Edit", category));
}