combo/tests/test_public_templatetags.py

172 lines
7.6 KiB
Python

import os
import shutil
import time
import pytest
from django.core.files import File
from django.core.files.storage import default_storage
from django.template import Context, Template
from django.test import override_settings
from django.test.client import RequestFactory
from django.contrib.auth.models import User, Group, AnonymousUser
from django.utils.six import StringIO
from combo.data.models import Page
from combo.apps.assets.models import Asset
pytestmark = pytest.mark.django_db
def test_strptime():
t = Template('{% load combo %}{{ someday|strptime:"%Y-%m-%d"|date:"Y" }}')
assert t.render(Context({'someday': '2015-04-15'})) == '2015'
assert t.render(Context({'someday': 'foobar'})) == ''
assert t.render(Context({'someday': None})) == ''
assert t.render(Context({'someday': {'foo': 'bar'}})) == ''
assert t.render(Context({'someday': ['foo', 'bar']})) == ''
def test_parse_datetime():
t = Template('{% load combo %}{{ someday|parse_datetime|date:"Y m d H i s T" }}')
expected = '2015 04 15 13 11 12 UTC'
assert t.render(Context({'someday': '2015-04-15T13:11:12'})) == expected
assert t.render(Context({'someday': '2015-04-15 13:11:12'})) == expected
assert t.render(Context({'someday': '2015-04-15T13:11:12Z'})) == expected
assert t.render(Context({'someday': '2015-04-15T13:11:12+00:00'})) == expected
assert t.render(Context({'someday': '2015-04-15T13:11:12.12345'})) == expected
assert t.render(Context({'someday': '2015-04-15T13:11:12.12345Z'})) == expected
assert t.render(Context({'someday': '2015-04-15T13:11:12.12345+00:00'})) == expected
assert t.render(Context({'someday': time.localtime(time.mktime((2015, 4, 15, 13, 11, 12, 0, 0, 0)))})) == expected
assert t.render(Context({'someday': '2015-04-15T13:11'})) == '2015 04 15 13 11 00 UTC'
assert t.render(Context({'someday': '2015-04-15T13'})) == ''
assert t.render(Context({'someday': 'foobar'})) == ''
assert t.render(Context({'someday': ''})) == ''
assert t.render(Context({'someday': None})) == ''
assert t.render(Context({'someday': {'foo': 'bar'}})) == ''
assert t.render(Context({'someday': ['foo', 'bar']})) == ''
t = Template('{% load combo %}{{ someday|parse_date|date:"Y m d" }}')
expected = '2015 04 15'
assert t.render(Context({'someday': '2015-04-15'})) == expected
assert t.render(Context({'someday': '2015-04-15T13:11:12Z'})) == ''
assert t.render(Context({'someday': 'foobar'})) == ''
assert t.render(Context({'someday': ''})) == ''
assert t.render(Context({'someday': None})) == ''
assert t.render(Context({'someday': {'foo': 'bar'}})) == ''
assert t.render(Context({'someday': ['foo', 'bar']})) == ''
t = Template('{% load combo %}{{ someday|parse_time|date:"H i s" }}')
expected = '13 11 12'
assert t.render(Context({'someday': '13:11:12'})) == expected
assert t.render(Context({'someday': '13:11:12Z'})) == expected
assert t.render(Context({'someday': '13:11:12+00:00'})) == expected
assert t.render(Context({'someday': '13:11:12.12345'})) == expected
assert t.render(Context({'someday': '13:11:12.12345Z'})) == expected
assert t.render(Context({'someday': '13:11:12.12345+00:00'})) == expected
assert t.render(Context({'someday': '13:11'})) == '13 11 00'
assert t.render(Context({'someday': '13:99'})) == ''
assert t.render(Context({'someday': '13'})) == ''
assert t.render(Context({'someday': 'foobar'})) == ''
assert t.render(Context({'someday': ''})) == ''
assert t.render(Context({'someday': None})) == ''
assert t.render(Context({'someday': {'foo': 'bar'}})) == ''
assert t.render(Context({'someday': ['foo', 'bar']})) == ''
def test_has_role():
t = Template('{% load combo %}{{ request.user|has_role:"Role1" }}')
request = RequestFactory().get('/')
user = User(username='foo', email='foo@example.net')
user.save()
request.user = user
context = Context({'request': request})
assert t.render(context) == 'False'
group = Group(name='Role1')
group.save()
user.groups.add(group)
user.save()
assert t.render(context) == 'True'
t = Template('{% load combo %}{{ request.user|has_role:"Role2" }}')
assert t.render(context) == 'False'
group = Group(name='Role2')
group.save()
user.groups.add(group)
user.save()
assert t.render(context) == 'True'
# no request, no user, anonymous user
context = Context()
assert t.render(context) == 'False'
request = RequestFactory().get('/')
context = Context({'request': request})
assert t.render(context) == 'False'
request.user = AnonymousUser()
assert t.render(context) == 'False'
def test_get():
t = Template('{% load combo %}{{ foo|get:"foo-bar" }}')
context = Context({'foo': {'foo-bar': 'hello'}})
assert t.render(context) == 'hello'
context = Context({'foo': {'bar-foo': 'hello'}})
assert t.render(context) == 'None'
context = Context({'foo': None})
assert t.render(context) == 'None'
t = Template('{% load combo %}{{ foo|get:"foo-bar"|default:"" }}')
context = Context({'foo': {'rab': 'hello'}})
assert t.render(context) == ''
t = Template('{% load combo %}{{ foo|get:key }}')
context = Context({'foo': {'foo-bar': 'hello'}, 'key': 'foo-bar'})
assert t.render(context) == 'hello'
def test_get_group():
context = Context({'cities': [
{'name': 'Mumbai', 'population': '19,000,000', 'country': 'India'},
{'name': 'New York', 'population': '20,000,000', 'country': 'USA'},
{'name': 'Calcutta', 'population': '15,000,000', 'country': 'India'},
{'name': 'Chicago', 'population': '7,000,000', 'country': 'USA'},
{'name': 'Tokyo', 'population': '33,000,000', 'country': 'Japan'},
]})
t = Template('{% load combo %}{% regroup cities by country as country_list %}'
'{% for c in country_list|get_group:"USA" %}{{c.name}},{% endfor %}')
assert t.render(context) == 'New York,Chicago,'
def test_asset_template_tags():
for path in ('uploads', 'assets'):
if os.path.exists(default_storage.path(path)):
shutil.rmtree(default_storage.path(path))
assert Asset.objects.count() == 0
with override_settings(COMBO_ASSET_SLOTS={'collectivity:banner': {'label': 'Banner'}}):
t = Template('''{% load assets %}{% get_asset "collectivity:banner" as banner %}{% if banner %}BANNER{% endif %}''')
assert t.render(Context()) == ''
Asset(key='collectivity:banner', asset=File(StringIO('test'), 'test.png')).save()
assert t.render(Context()) == 'BANNER'
t = Template('''{% load assets %}{% asset_url "collectivity:banner" %}''')
assert t.render(Context()) == '/media/assets/test.png'
page = Page(title='Home', slug='index', template_name='standard')
page.save()
t = Template('''{% load assets %}{% asset_url page.picture "collectivity:banner" %}''')
assert t.render(Context()) == '/media/assets/test.png'
page.picture = File(StringIO('test'), 'test2.png')
page.save()
assert t.render(Context({'page': page})) == '/media/page-pictures/test2.png'
# pass image to sorl.thumbnail
t = Template('''{% load assets %}{% asset_url page.picture "collectivity:banner" size="200x200" %}''')
assert t.render(Context()).startswith('/media/cache/')
# unless it's in SVG
page.picture = File(StringIO('test'), 'test2.svg')
page.save()
t = Template('''{% load assets %}{% asset_url page.picture "collectivity:banner" size="200x200" %}''')
assert t.render(Context({'page': page})) == '/media/page-pictures/test2.svg'