public void EditPost_WithCorrectData_ShouldEditPostSuccessfully()
{
string errorMessagePrefix = "BlogService EditPost() method does not work properly.";
var blogRepo = new Mock <IRepository <Blog> >();
var fileMock = new Mock <IFormFile>();
blogRepo.Setup(x => x.All()).Returns(this.GetTestData().AsQueryable);
this._blogService = new BlogService(blogRepo.Object, null, null, null,
null, null, null);
var expected = new EditBlogPostDTO
{
Id = "1",
Title = "George",
Content = "qwerty qwerty qwerty",
};
var actual = blogRepo.Object.All().Single(x => x.Id == 1);
var passed = this._blogService.EditPost(expected, true).IsCompletedSuccessfully;
Assert.True(passed, errorMessagePrefix);
Assert.True(expected.Content == actual.Content, errorMessagePrefix + " " + "Content is not returned properly.");
Assert.True(expected.Title == actual.Title, errorMessagePrefix + " " + "Title is not returned properly.");
}
public async Task EditPost(EditBlogPostDTO postDto, bool skipMethodForTest = false)
{
try
{
var postObj = this._blogRepository.All().Single(x => x.Id == int.Parse(postDto.Id));
postObj.Content = postDto.Content;
postObj.Title = postDto.Title;
await this._blogRepository.SaveChangesAsync();
}
catch (Exception e)
{
throw new InvalidOperationException("Invalid post id.", e.InnerException);
}
}
public async Task <ActionResult <EditBlogPostDTO> > EditPost([FromForm] EditBlogPostDTO postDto)
{
try
{
if (!ModelState.IsValid)
{
return(this.NoContent());
}
_logger.LogInfo($"Editing a post with id {postDto.Id}...");
await this._blogService.EditPost(postDto);
_logger.LogInfo($"Post with id {postDto.Id} successfully edited.");
return(this.Ok());
}
catch (Exception e)
{
return(this.BadRequest(e.Message));
}
}
