def index(request):
posts_list = Post.objects.all()
paginator = Paginator(posts_list,5) #show 5 posts per page
categories = Category.objects.all()[:5]
page = request.GET.get('page')
try:
posts = paginator.page(page)
except PageNotAnInteger:
# If page is not an integer, deliver first page.
posts = paginator.page(1)
except EmptyPage:
# If page is out of range (e.g. 9999), deliver last page of results.
posts = paginator.page(paginator.num_pages)
title = "Parhna is coming soon subscribe to our newsletter"
form = SignUpForm(request.POST or None)
if form.is_valid():
subscriber = SignUp(email=form.cleaned_data['email'], full_name=form.cleaned_data['name'])
subscriber.save()
print "New subscriber added"
context = {
"template_title": title,
"form": form,
"object_list": posts,
"categories": categories
}
return render(request, "post_index.html", context)
def view_category(request, slug):
category = get_object_or_404(Category, slug=slug)
posts_list = Post.objects.filter(category=category)
paginator = Paginator(posts_list, 5) #show 5 posts per page
categories = Category.objects.all()[:5]
page = request.GET.get('page')
try:
posts = paginator.page(page)
except PageNotAnInteger:
# If page is not an integer, deliver first page.
posts = paginator.page(1)
except EmptyPage:
# If page is out of range (e.g. 9999), deliver last page of results.
posts = paginator.page(paginator.num_pages)
title = "Parhna is coming soon subscribe to our newsletter"
form = SignUpForm(request.POST or None)
if form.is_valid():
subscriber = SignUp(email=form.cleaned_data['email'],
full_name=form.cleaned_data['name'])
subscriber.save()
print "New subscriber added"
context = {
"template_title": title,
"form": form,
"categories": categories,
"category": category,
"object_list": posts
}
return render(request, "post_index.html", context)
def test_creating_some_hobbies_for_a_signup(self):
# start by creating a new Poll object
signup = SignUp()
signup.email="*****@*****.**"
signup.full_name = "Amerigo"
signup.save()
# now create a Choice object
hobby = Hobby()
# link it with our Poll
hobby.signup = signup
# give it some text
hobby.hobby = "Reading"
# save it
hobby.save()
# try retrieving it from the database, using the signup object's reverse
# lookup
signup_hobbies = signup.hobby_set.all()
self.assertEquals(signup_hobbies.count(), 1)
# finally, check its attributes have been saved
hobby_from_db = signup_hobbies[0]
self.assertEquals(hobby_from_db, hobby)
self.assertEquals(hobby_from_db.hobby, "Reading")
def test_root_url_shows_all_signups(self):
# set up some sigups
signup1 = SignUp(email='*****@*****.**', full_name='Filippo Insaghi')
signup1.save()
signup2 = SignUp(email='uefa', full_name="Cezaro Prandelli")
signup2.save()
response = self.client.get('/')
# check we've used the right template
self.assertTemplateUsed(response, 'home.html')
# check we've passed the full names to the template
full_names_in_context = response.context['queryset']
self.assertEquals(list(full_names_in_context), [signup1, signup2])
# check they are in our new subscribers section at the main page
self.assertIn(signup1.full_name, response.content)
self.assertIn(signup2.full_name, response.content)
# check the page also contains the urls to individual signup pages
signup1_url = reverse('newsletter.views.signup', args=[
signup1.id,
])
self.assertIn(signup1_url, response.content)
signup2_url = reverse('newsletter.views.signup', args=[
signup2.id,
])
self.assertIn(signup2_url, response.content)
def test_form_renders_poll_choices_as_radio_inputs(self):
# set up a signup with a couple of hobbies
signup1 = SignUp(email='*****@*****.**', full_name='Filippo Insaghi')
signup1.save()
hobby1 = Hobby(signup=signup1, hobby='Fishing')
hobby1.save()
hobby2 = Hobby(signup=signup1, hobby='Swimming')
hobby2.save()
# set up another poll to make sure we only see the right choices
signup2 = SignUp(email='*****@*****.**', full_name="Cezaro Prandelli")
signup2.save()
hobby = Hobby(signup=signup2, hobby='Movies')
hobby.save()
# build a voting form for signup1
form = SignUpVoteForm(signup=signup1)
# check it has a single field called 'vote', which has right choices:
self.assertEquals(form.fields.keys(), ['vote'])
# choices are tuples in the format (choice_number, choice_text):
self.assertEquals(form.fields['vote'].hobbies, [
(hobby1.id, hobby1.hobby),
(hobby2.id, hobby2.hobby),
])
# check it uses radio inputs to render
print form.as_p()
def test_creating_a_new_signup_and_saving_it_to_the_database(self):
# start by creating a new signup object
signup = SignUp()
signup.email = "*****@*****.**"
signup.full_name = "Vasya"
# check we can save it to the database
signup.save()
# now check we can find it in the database again
all_signups_in_database = SignUp.objects.all()
self.assertEquals(len(all_signups_in_database), 1)
only_signup_in_database = all_signups_in_database[0]
self.assertEquals(only_signup_in_database, signup)
# and check that it's saved its two attributes: email and full_name
self.assertEquals(only_signup_in_database.email, "*****@*****.**")
self.assertEquals(only_signup_in_database.full_name, signup.full_name)
def test_page_shows_hobbies_using_form(self):
# set up a signup with hobbies
signup1 = SignUp(email='*****@*****.**', full_name='Filippo Insaghi')
signup1.save()
hobby1 = Hobby(signup=signup1, hobby='Fishing')
hobby1.save()
hobby2 = Hobby(signup=signup1, hobby='Swimming')
hobby2.save()
response = self.client.get('/signup/%d/' % (signup1.id, ))
# check we've passed in a form of the right type
self.assertTrue(isinstance(response.context['form'], SignUpVoteForm))
# and check the form is being used in the template,
# by checking for the hobby text
form = SignUpVoteForm(signup=signup1)
print form.as_p()
self.assertIn(hobby1.hobby, response.content)
self.assertIn(hobby2.hobby, response.content)
def test_page_shows_hobbies_using_form(self):
# set up a signup with hobbies
signup1 = SignUp(email='*****@*****.**', full_name='Filippo Insaghi')
signup1.save()
hobby1 = Hobby(signup=signup1, hobby='Fishing')
hobby1.save()
hobby2 = Hobby(signup=signup1, hobby='Swimming')
hobby2.save()
response = self.client.get('/signup/%d/' % (signup1.id, ))
# check we've passed in a form of the right type
self.assertTrue(isinstance(response.context['form'], SignUpVoteForm))
# and check the form is being used in the template,
# by checking for the hobby text
form = SignUpVoteForm(signup=signup1)
print form.as_p()
self.assertIn(hobby1.hobby, response.content)
self.assertIn(hobby2.hobby, response.content)
def add_subscription(num=1):
"""
generates data in SignUp model
from random choices
- SignUp.email
- SignUp.full_name
"""
for k in range(0, num):
seed((k+10)*103.541)
name = choice(NAMES)
email = '{0}@{1}.{2}'.format(name.replace('_', ''), choice(PROVIDER), choice(DOMAIN))
full_name = name.replace('_', ' ')
print(full_name, email)
signup = SignUp()
signup.full_name = full_name
signup.email = email
"""Docstrings Anywhere"""
signup.save()
def test_root_url_shows_all_signups(self):
# set up some sigups
signup1 = SignUp(email='*****@*****.**', full_name='Filippo Insaghi')
signup1.save()
signup2 = SignUp(email='uefa', full_name="Cezaro Prandelli")
signup2.save()
response = self.client.get('/')
# check we've used the right template
self.assertTemplateUsed(response, 'home.html')
# check we've passed the full names to the template
full_names_in_context = response.context['queryset']
self.assertEquals(list(full_names_in_context), [signup1, signup2])
# check they are in our new subscribers section at the main page
self.assertIn(signup1.full_name, response.content)
self.assertIn(signup2.full_name, response.content)
# check the page also contains the urls to individual signup pages
signup1_url = reverse('newsletter.views.signup', args=[signup1.id,])
self.assertIn(signup1_url, response.content)
signup2_url = reverse('newsletter.views.signup', args=[signup2.id,])
self.assertIn(signup2_url, response.content)
def test_form_renders_poll_choices_as_radio_inputs(self):
# set up a signup with a couple of hobbies
signup1 = SignUp(email='*****@*****.**', full_name='Filippo Insaghi')
signup1.save()
hobby1 = Hobby(signup=signup1, hobby='Fishing')
hobby1.save()
hobby2 = Hobby(signup=signup1, hobby='Swimming')
hobby2.save()
# set up another poll to make sure we only see the right choices
signup2 = SignUp(email='*****@*****.**', full_name="Cezaro Prandelli")
signup2.save()
hobby = Hobby(signup=signup2, hobby='Movies')
hobby.save()
# build a voting form for signup1
form = SignUpVoteForm(signup=signup1)
# check it has a single field called 'vote', which has right choices:
self.assertEquals(form.fields.keys(), ['vote'])
# choices are tuples in the format (choice_number, choice_text):
self.assertEquals(form.fields['vote'].hobbies, [
(hobby1.id, hobby1.hobby),
(hobby2.id, hobby2.hobby),
])
# check it uses radio inputs to render
print form.as_p()
def test_creating_some_hobbies_for_a_signup(self):
# start by creating a new Poll object
signup = SignUp()
signup.email = "*****@*****.**"
signup.full_name = "Amerigo"
signup.save()
# now create a Choice object
hobby = Hobby()
# link it with our Poll
hobby.signup = signup
# give it some text
hobby.hobby = "Reading"
# save it
hobby.save()
# try retrieving it from the database, using the signup object's reverse
# lookup
signup_hobbies = signup.hobby_set.all()
self.assertEquals(signup_hobbies.count(), 1)
# finally, check its attributes have been saved
hobby_from_db = signup_hobbies[0]
self.assertEquals(hobby_from_db, hobby)
self.assertEquals(hobby_from_db.hobby, "Reading")
def test_page_shows_signup_title_and_no_votes_message(self):
# set up two polls, to check the right one is displayed
signup1 = SignUp(email='*****@*****.**', full_name='Filippo Insaghi')
signup1.save()
signup2 = SignUp(email='*****@*****.**', full_name="Cezaro Prandelli")
signup2.save()
response = self.client.get('/signup/%d/' % (signup2.id, ))
# check we've used the signup template
self.assertTemplateUsed(response, 'signup.html')
# check we've passed the right poll into the context
self.assertEquals(response.context['signup'], signup2)
# check the poll's question appears on the page
self.assertIn(signup2.full_name, response.content)
def test_page_shows_signup_title_and_no_votes_message(self):
# set up two polls, to check the right one is displayed
signup1 = SignUp(email='*****@*****.**', full_name='Filippo Insaghi')
signup1.save()
signup2 = SignUp(email='*****@*****.**', full_name="Cezaro Prandelli")
signup2.save()
response = self.client.get('/signup/%d/' % (signup2.id, ))
# check we've used the signup template
self.assertTemplateUsed(response, 'signup.html')
# check we've passed the right poll into the context
self.assertEquals(response.context['signup'], signup2)
# check the poll's question appears on the page
self.assertIn(signup2.full_name, response.content)
def test_creating_a_new_signup_and_saving_it_to_the_database(self):
# start by creating a new signup object
signup = SignUp()
signup.email = "*****@*****.**"
signup.full_name = "Vasya"
# check we can save it to the database
signup.save()
# now check we can find it in the database again
all_signups_in_database = SignUp.objects.all()
self.assertEquals(len(all_signups_in_database), 1)
only_signup_in_database = all_signups_in_database[0]
self.assertEquals(only_signup_in_database, signup)
# and check that it's saved its two attributes: email and full_name
self.assertEquals(only_signup_in_database.email, "*****@*****.**")
self.assertEquals(only_signup_in_database.full_name, signup.full_name)
def test_poll_objects_are_named_after_their_full_name(self):
p = SignUp()
p.full_name = 'Amerigo'
self.assertEquals(unicode(p), 'Amerigo')
def test_poll_objects_are_named_after_their_full_name(self):
p = SignUp()
p.full_name = 'Amerigo'
self.assertEquals(unicode(p), 'Amerigo')
