public async Task <IActionResult> PostComment(ColumnRespondViewModel viewModel)
{
await googleRecaptchaHelper.VerifyRecaptcha(Request, ModelState);
var articleExists = columnRepo.ColumnPosts.Any(p => p.Id == viewModel.ColumnId);
if (articleExists == false)
{
return(RedirectToAction("Column", "Error"));
}
if (ModelState.IsValid)
{
viewModel.Comment.DatePosted = DateTime.Now;
if (string.IsNullOrEmpty(viewModel.Comment.Username))
{
viewModel.Comment.Username = "******";
}
viewModel.Comment.Text = viewModel.Comment.Text.Trim();
columnRepo.AddCommentToColumn(viewModel.Comment, viewModel.ColumnId);
return(RedirectToAction("ColumnPost", "Column", new { id = viewModel.ColumnId }));
}
ViewBag.CommentPosted = true;
return(ColumnPost(viewModel.ColumnId));
}
async void PostComment_InvalidModel_DisplaysColumnPost(string commentText, string commentUsername)
{
var articlesRepoMock = new Mock <IColumnRepository>();
articlesRepoMock.Setup(x => x.ColumnPosts).Returns(new ColumnPost[] { new ColumnPost {
Id = 1
} }.AsQueryable);
var columnController = new ColumnController(articlesRepoMock.Object, new RecaptchaMock());
var viewModel = new ColumnRespondViewModel
{
ColumnId = 1,
Comment = new Comment
{
Text = commentText,
Username = commentUsername
}
};
TestHelper.SimulateValidation(columnController, viewModel);
TestHelper.SimulateValidation(columnController, viewModel.Comment);
var result = (ViewResult)await columnController.PostComment(viewModel);
Assert.Equal("ColumnPost", result.ViewName);
articlesRepoMock.Verify(x => x.AddCommentToColumn(viewModel.Comment, viewModel.ColumnId), Times.Never);
}
async void PostComment_TrimsText()
{
var columnRepoMock = new Mock <IColumnRepository>();
columnRepoMock.Setup(x => x.ColumnPosts).Returns(new ColumnPost[] { new ColumnPost {
Id = 1
} }.AsQueryable);
var columnController = new ColumnController(columnRepoMock.Object, new RecaptchaMock());
var viewModel = new ColumnRespondViewModel {
ColumnId = 1, Comment = new Comment {
Text = " test "
}
};
TestHelper.SimulateValidation(columnController, viewModel);
var result = (RedirectToActionResult)await columnController.PostComment(viewModel);
Assert.Equal("test", viewModel.Comment.Text);
}
async void PostComment_ValidModel_CallsAddCommentToColumn()
{
var articlesRepoMock = new Mock <IColumnRepository>();
articlesRepoMock.Setup(x => x.ColumnPosts).Returns(new ColumnPost[] { new ColumnPost {
Id = 1
} }.AsQueryable);
var columnController = new ColumnController(articlesRepoMock.Object, new RecaptchaMock());
var viewModel = new ColumnRespondViewModel {
ColumnId = 1, Comment = new Comment {
Text = ""
}
};
TestHelper.SimulateValidation(columnController, viewModel);
var result = (RedirectToActionResult)await columnController.PostComment(viewModel);
articlesRepoMock.Verify(x => x.AddCommentToColumn(viewModel.Comment, viewModel.ColumnId), Times.Once);
}
async void PostComment_InvalidColumnId_DisplaysErrorView()
{
var columnRepoMock = new Mock <IColumnRepository>();
columnRepoMock.Setup(x => x.ColumnPosts).Returns(new ColumnPost[] { new ColumnPost {
Id = 1
} }.AsQueryable);
var columnController = new ColumnController(columnRepoMock.Object, Mock.Of <IGoogleRecaptchaHelper>());
var viewModel = new ColumnRespondViewModel {
ColumnId = 2, Comment = new Comment {
Text = ""
}
};
TestHelper.SimulateValidation(columnController, viewModel);
var result = (RedirectToActionResult)await columnController.PostComment(viewModel);
Assert.Equal("Error", result.ControllerName);
Assert.Equal("Column", result.ActionName);
}
async void PostComment_ValidModel_RedirectsToColumnPost()
{
var articlesRepoMock = new Mock <IColumnRepository>();
articlesRepoMock.Setup(x => x.ColumnPosts).Returns(new ColumnPost[] { new ColumnPost {
Id = 1
} }.AsQueryable);
var columnController = new ColumnController(articlesRepoMock.Object, new RecaptchaMock());
var viewModel = new ColumnRespondViewModel {
ColumnId = 1, Comment = new Comment {
Text = ""
}
};
TestHelper.SimulateValidation(columnController, viewModel);
var result = (RedirectToActionResult)await columnController.PostComment(viewModel);
Assert.Equal("ColumnPost", result.ActionName);
Assert.Equal("Column", result.ControllerName);
}
