def update_todo(request, todo_id):
todo = get_object_or_404(Todo, id=todo_id)
form = TodoForm(request.POST or None, request.FILES or None, instance=todo)
if form.is_valid():
form.save()
return HttpResponseRedirect(reverse('home:todo_list'))
return render(request, "form.html", {"form": form})
def test_empty_description(self):
form = TodoForm({'description': ''})
self.assertFalse(form.is_valid())
self.assertEqual(
form.errors,
{'description': [u'This field is required.']}
)
def add_todo(request):
form = TodoForm(request.POST or None, request.FILES or None)
context = {"form": form}
if form.is_valid():
form.save()
return HttpResponseRedirect(reverse('home:todo_list'))
return render(request, "form.html", context)
def test_too_title(self):
form = TodoForm(self.too_long_description)
self.assertFalse(form.is_valid())
self.assertEqual(
form.errors,
{'description': [u'Ensure this value has at most 128 ' +
'characters (it has 129).']}
)
def add_todo(request, todolist_id):
if request.method == 'POST':
form = TodoForm(request.POST)
if form.is_valid():
user = request.user if request.user.is_authenticated else None
todo = Todo(
description=request.POST['description'],
todolist_id=todolist_id,
creator=user
)
todo.save()
return redirect('home:todolist', todolist_id=todolist_id)
else:
return render(request, 'home/todolist.html', {'form': form})
return redirect('home:index')
def todolist(request, todolist_id):
todolist = get_object_or_404(TodoList, pk=todolist_id)
if request.method == 'POST':
redirect('home:add_todo', todolist_id=todolist_id)
return render(
request, 'home/todolist.html',
{'todolist': todolist, 'form': TodoForm()}
)
def test_valid_input(self):
form = TodoForm(self.valid_form_data)
self.assertTrue(form.is_valid())
def index(request):
return render(request, 'home/index.html', {'form': TodoForm()})