def test_new_menuform_valid(self):
form = MenuForm(
data={
'season': 'winter',
'items': Item.objects.all(),
'expiration_date': '05/05/2015'
})
self.assertTrue(form.is_valid())
def test_form_renders_inputs(self):
form = MenuForm()
expected_inputs = self.required_form_fields
rendered_form = form.as_p()
for field in expected_inputs:
self.assertIn('id_{}'.format(field), rendered_form)
def test_new_menuform_invalid_date_format(self):
form = MenuForm(
data={
'season': 'winter',
'items': Item.objects.all(),
'expiration_date': '2015-05-08'
})
self.assertFalse(form.is_valid())
def test_menu_form_exp_date_in_past(self):
"""Form with expiration date set in the past."""
form_data = ({
'season': 'Spring/Summer',
'items': [1, 3],
'expiration_date': MINUS_TWO_WEEKS
})
form = MenuForm(data=form_data, choices=ALL_ITEMS)
self.assertFalse(form.is_valid())
def test_menu_form_no_exp_date_set(self):
"""Form with no expiration date set."""
form_data = ({
'season': 'Spring/Summer',
'items': [1, 3],
'expiration_date': ''
})
form = MenuForm(data=form_data, choices=ALL_ITEMS)
self.assertFalse(form.is_valid())
def test_menu_form_invalid_no_items(self):
"""Form with no items selcetd."""
form_data = ({
'season': 'Spring/Summer',
'items': [],
'expiration_date': PLUS_TWO_WEEKS
})
form = MenuForm(data=form_data, choices=ALL_ITEMS)
self.assertFalse(form.is_valid())
def test_menu_form_invalid_season_contains_brandname(self):
"""Form with no season > chars."""
form_data = ({
'season': 'Spring with Coca-Cola',
'items': [1, 3],
'expiration_date': PLUS_TWO_WEEKS
})
form = MenuForm(data=form_data, choices=ALL_ITEMS)
self.assertFalse(form.is_valid())
def test_menu_form_valid(self):
"""Form with valid data input"""
form_data = ({
'season': 'Spring/Summer',
'items': [1, 3],
'expiration_date': PLUS_TWO_WEEKS
})
form = MenuForm(data=form_data, choices=ALL_ITEMS)
self.assertTrue(form.is_valid())
def test_invalid_season_fails_validation(self):
form = MenuForm(
data={
'season': 'a',
'items': self.items,
'expiration_date': self.valid_menu.expiration_date
})
self.assertFalse(form.is_valid())
def test_menu_form_invalid_season_missing(self):
"""Form with no season input"""
form_data = ({
'season': '',
'items': [1, 3],
'expiration_date': PLUS_TWO_WEEKS
})
form = MenuForm(data=form_data, choices=ALL_ITEMS)
self.assertFalse(form.is_valid())
def test_menu_form_valid_data(self):
form = MenuForm(
data={
'season': self.menu.season,
'items': ['1', '2'],
'expiration_date': self.menu.expiration_date
})
self.assertTrue(form.is_valid())
def addmenu(request):
if request.method=='POST':
form=MenuForm(request.POST)
if form.is_valid():
menuname=form.cleaned_data['menuname']
url=form.cleaned_data['url']
else:
form=MenuForm()
return render(request, 'dist/menu.html', dict(displayMenu='block', mainmenu=u'菜单管理', submenu=u'添加菜单',form=form,menulist=menulist,submenulist=submenulist))
def test_menu_form_invalid_items(self):
form = MenuForm(
data={
'season': self.menu.season,
'items': ['1'],
'expiration_date': self.menu.expiration_date
})
self.assertFalse(form.is_valid())
def test_menu_form_invalid_season_too_long(self):
"""Form with no season > chars."""
form_data = ({
'season':
'Spring/Summer Spring/Summer Spring/Summer Spring/Summer Spring/Summer',
'items': [1, 3],
'expiration_date': PLUS_TWO_WEEKS
})
form = MenuForm(data=form_data, choices=ALL_ITEMS)
self.assertFalse(form.is_valid())
def test_valid_formdata_passes_validation(self):
# a valid season has at least 2 characters
# a valid expiration date is later than now
form = MenuForm(
data={
'season': self.valid_menu.season,
'items': self.items,
'expiration_date': self.valid_menu.expiration_date
})
self.assertTrue(form.is_valid())
def test_menu_form(self):
test_item = Item.objects.create(name='test_item',
description='Filler',
chef=self.test_user)
form_data = {
'season': 'something specific',
'expiration_date': '01/01/2020',
'items': [test_item.id]
}
form = MenuForm(data=form_data)
self.assertTrue(form.is_valid())
def test_invalid_expiration_date_fails_validation(self):
now = timezone.now()
timedelta = datetime.timedelta(seconds=1)
invalid_expiration_date = now - timedelta
form = MenuForm(
data={
'season': self.valid_menu.season,
'items': self.items,
'expiration_date': invalid_expiration_date
})
self.assertFalse(form.is_valid())
def test_form_fails_validation_if_required_item_missing(self):
season = self.valid_menu.season
expiration_date = self.valid_menu.expiration_date
no_season_form = MenuForm(data={
'items': self.items,
'expiration_date': expiration_date
})
no_items_form = MenuForm(data={
'season': season,
'expiration_date': expiration_date
})
no_expirationdate_form = MenuForm(data={
'season': season,
'items': self.items
})
for form in [no_season_form, no_items_form, no_expirationdate_form]:
self.assertFalse(form.is_valid())
def setUp(self):
self.user = User.objects.create_user(username='******', password='******')
self.client.login(username='******', password='******')
self.ingredient = Ingredient.objects.create(name="chocolate")
self.ingredient.save()
self.item = Item.objects.create(
name="Chocolate soda",
description="Chocolate soda with a cherry on top",
chef=self.user,
)
self.item.save()
self.item.ingredients.add(self.ingredient)
self.menu = Menu.objects.create(
season="Fall",
expiration_date="2020-05-31"
)
self.menu.save()
self.menu.items.add(self.item)
self.menu.save()
self.form = MenuForm(
data={'season': self.menu.season, 'items': [self.item], 'expiration_date': self.menu.expiration_date})
def test_menu_form_invalid_expiration_date(self):
"""Form with invalid expiration date"""
form = MenuForm(data=MenuBaseTest.form_with_invalid_expiration_date)
self.assertFalse(form.is_valid())
def test_menu_form_invalid_number_of_selected_items(self):
"""Form with invalid number of selected items, below minimum"""
form = MenuForm(
data=MenuBaseTest.form_with_invalid_number_of_selected_items)
self.assertFalse(form.is_valid())
def test_menu_form_valid(self):
form = MenuForm(data={'publishedDateInput': '2020-31-12'})
self.assertTrue(form.is_valid())
def test_menu_form_invalid(self):
form = MenuForm(data={'publishedDateInput': ''})
self.assertFalse(form.is_valid())
class Tests(TestCase):
def setUp(self):
self.user = User.objects.create_user(username='******', password='******')
self.client.login(username='******', password='******')
self.ingredient = Ingredient.objects.create(name="chocolate")
self.ingredient.save()
self.item = Item.objects.create(
name="Chocolate soda",
description="Chocolate soda with a cherry on top",
chef=self.user,
)
self.item.save()
self.item.ingredients.add(self.ingredient)
self.menu = Menu.objects.create(
season="Fall",
expiration_date="2020-05-31"
)
self.menu.save()
self.menu.items.add(self.item)
self.menu.save()
self.form = MenuForm(
data={'season': self.menu.season, 'items': [self.item], 'expiration_date': self.menu.expiration_date})
def test_ingredient_string_representation(self):
self.assertEqual(str(self.ingredient), self.ingredient.name)
def test_item_string_representation(self):
self.assertEqual(str(self.item), self.item.name)
def test_menu_string_representation(self):
self.assertEqual(str(self.menu), self.menu.season)
def test_MenuForm_valid(self):
self.assertTrue(self.form.is_valid())
def test_menu_list_view(self):
resp = self.client.get(reverse('menu_list'))
self.assertEqual(resp.status_code, 200)
self.assertIn(self.menu, resp.context['menus'])
def test_menu_detail_view(self):
resp = self.client.get(reverse('menu_detail', kwargs={'pk': self.menu.pk}))
self.assertEqual(resp.status_code, 200)
self.assertEqual(self.menu, resp.context['menu'])
def test_item_detail_view(self):
resp = self.client.get(reverse('item_detail', kwargs={'pk': self.item.pk}))
self.assertEqual(resp.status_code, 200)
self.assertEqual(self.item, resp.context['item'])
resp = self.client.get(reverse('item_detail', kwargs={'pk': 400}))
self.assertEqual(resp.status_code, 404)
def test_create_new_menu_view_POST(self):
form_data = {
'season': self.menu.season,
'items': [self.item.pk],
'expiration_date': self.menu.expiration_date,
}
resp = self.client.post(reverse('menu_new'), form_data)
# get the lastest menu saved
menu = Menu.objects.latest('id')
self.assertRedirects(resp, reverse('menu_detail', kwargs={'pk': menu.pk}))
def test_create_new_menu_view_GET(self):
form_data = {
'season': self.menu.season,
'items': [self.item.pk],
'expiration_date': self.menu.expiration_date,
}
resp = self.client.get(reverse('menu_new'))
self.assertEqual(resp.status_code, 200)
def test_menu_form_with_existing_season_name(self):
"""Form with existing season name"""
form = MenuForm(data=MenuBaseTest.form_with_existing_season_name_data)
self.assertFalse(form.is_valid())
def test_menu_form_valid(self):
"""Form with valid data input"""
form = MenuForm(data=MenuBaseTest.form_valid_data)
self.assertTrue(form.is_valid())
def test_menu_form_invalid_string_length(self):
"""Form with invalid string length (over the maximum)"""
form = MenuForm(data=MenuBaseTest.form_with_invalid_string_length)
self.assertFalse(form.is_valid())
def test_menu_form_no_data(self):
form = MenuForm(data={})
self.assertFalse(form.is_valid())
self.assertEquals(len(form.errors), 3)
