public async Task CreatingCommentsTest()
{
var options = new DbContextOptionsBuilder <ApplicationDbContext>()
.UseInMemoryDatabase(databaseName: Guid.NewGuid().ToString()).Options;
var dbContext = new ApplicationDbContext(options);
var repository = new EfDeletableEntityRepository <Comment>(dbContext);
var service = new CommentsService(repository);
await service.CreateCommentAsync(
new CreateCommentsViewModel
{
Content = "1",
ProductId = 2,
UserId = Guid.NewGuid().ToString(),
});
await service.CreateCommentAsync(
new CreateCommentsViewModel
{
Content = "1",
ProductId = 2,
UserId = Guid.NewGuid().ToString(),
});
await service.CreateCommentAsync(
new CreateCommentsViewModel
{
Content = "1",
ProductId = 2,
UserId = Guid.NewGuid().ToString(),
});
Assert.Equal(3, service.GetCommentsCount());
}
public async Task CreateCommentCorrectly()
{
var options = new DbContextOptionsBuilder <ApplicationDbContext>().UseInMemoryDatabase(Guid.NewGuid().ToString());
var repository = new EfDeletableEntityRepository <Comment>(new ApplicationDbContext(options.Options));
var service = new CommentsService(repository);
var userId = "45645645";
var newsId = "1235876";
await service.CreateCommentAsync("Ivan", userId, newsId);
await service.CreateCommentAsync("Hello", userId, newsId);
Assert.True(repository.All().All(x => x.NewsId == newsId && x.UserId == userId));
}
public async Task TestCreateExerciseAsync_WithValidData_ShouldCreateExerciseCorrectly()
{
var context = ApplicationDbContextInMemoryFactory.InitializeContext();
var repository = new EfDeletableEntityRepository <Comment>(context);
var service = new CommentsService(repository);
await service.CreateCommentAsync("Some Content", "asdf", "1234");
var expected = "Some Content";
var targetComment = repository.All().Where(c => c.Content == expected).FirstOrDefault();
Assert.Equal(expected, targetComment.Content);
}
public async Task CreateCommentAsyncShouldReturnCorrectValuesWhenGivenValidInputWithParentId()
{
var commentsList = new List <Comment>();
var episodesList = new List <Episode>();
episodesList.Add(new Episode()
{
Webtoon = new Webtoon {
TitleNumber = "hello"
},
EpisodeNumber = "darkness",
Id = "test123"
});
var webtoonTitleNumber = "hello";
var episodeNumber = "darkness";
var mockCommentsRepo = new Mock <ICommentsRepository>();
mockCommentsRepo.Setup(x => x.All()).Returns(commentsList.AsQueryable());
mockCommentsRepo.Setup(x => x.AddAsync(It.IsAny <Comment>())).Callback((Comment comment) => commentsList.Add(comment));
var mockEpisodesService = new Mock <IEpisodesService>();
mockEpisodesService.Setup(x => x.GetEpisodeId(webtoonTitleNumber, episodeNumber))
.Returns(episodesList.FirstOrDefault(e => e.Webtoon.TitleNumber == webtoonTitleNumber && e.EpisodeNumber == episodeNumber).Id);
var service = new CommentsService(mockCommentsRepo.Object, mockEpisodesService.Object);
commentsList.Add(new Comment()
{
Id = "test123"
});
var test = new CommentInputModel()
{
EpisodeNumber = "darkness",
UserComment = "my old friend",
WebtoonTitleNumber = "hello",
ParentId = "test123",
};
await service.CreateCommentAsync(test, "test");
var comment = commentsList.FirstOrDefault(x => x.ParentId == "test123");
Assert.Equal(2, commentsList.Count());
Assert.Equal("test123", comment.EpisodeId);
Assert.Equal("test", comment.CommentAuthorId);
Assert.Equal("my old friend", comment.CommentInfo);
Assert.Equal("test123", comment.ParentId);
}
public async Task CreateCommentAsyncShouldThrowExceptionIfUserIsNull()
{
var options = new DbContextOptionsBuilder <MyCalisthenicAppDbContext>()
.UseInMemoryDatabase(databaseName: Guid.NewGuid().ToString())
.Options;
var dbContext = new MyCalisthenicAppDbContext(options);
IHttpContextAccessor httpContextAccessor = new HttpContextAccessor();
var usersService = new UsersService(httpContextAccessor, dbContext, null);
var mockMapper = new MapperConfiguration(cfg =>
{
cfg.AddProfile(new MyCalisthenicAppProfile());
});
var mapper = mockMapper.CreateMapper();
var commentsService = new CommentsService(dbContext, mapper, usersService);
var commentModel = new CommentInputViewModel
{
Text = CommentText,
};
var exception = await Assert.ThrowsAsync <NullReferenceException>(async() => await commentsService.CreateCommentAsync(PostId, commentModel));
Assert.IsType <NullReferenceException>(exception);
}
