def login_page(request):
"""
Displays a login form and processes it on submission.
"""
if request.method == 'POST':
login_form = LoginForm(request.POST)
if login_form.is_valid():
credentials = {
'username': login_form.cleaned_data['username'],
'password': login_form.cleaned_data['password']
}
user = authenticate(**credentials)
if user is not None:
login(request,user)
return redirect('/blog')
else:
login_form = LoginForm()
return render(request,'mainpage/login.html',{'form': login_form})
def test_login_page_view_displays_login_form(self):
response = login_page(HttpRequest())
login_form = LoginForm()
self.assertContains(response, login_form.as_p())