from __future__ import unicode_literals
import sys
import unittest
from django.conf import settings
from django.contrib.admindocs import utils, views
from django.contrib.admindocs.views import get_return_data_type, simplify_regex
from django.contrib.sites.models import Site
from django.db import models
from django.db.models import fields
from django.test import SimpleTestCase, modify_settings, override_settings
from django.test.utils import captured_stderr
from django.urls import reverse
from django.utils import six
from .models import Company, Person
from .tests import AdminDocsTestCase, TestDataMixin
@unittest.skipUnless(utils.docutils_is_available, "no docutils installed.")
class AdminDocViewTests(TestDataMixin, AdminDocsTestCase):
def setUp(self):
self.client.force_login(self.superuser)
def test_index(self):
response = self.client.get(reverse('django-admindocs-docroot'))
self.assertContains(response, '
')
finally:
utils.docutils_is_available = True
@modify_settings(INSTALLED_APPS={'remove': 'django.contrib.sites'})
@override_settings(SITE_ID=None) # will restore SITE_ID after the test
def test_no_sites_framework(self):
"""
Without the sites framework, should not access SITE_ID or Site
objects. Deleting settings is fine here as UserSettingsHolder is used.
"""
Site.objects.all().delete()
del settings.SITE_ID
response = self.client.get(reverse('django-admindocs-views-index'))
self.assertContains(response, 'View documentation')
@override_settings(TEMPLATES=[{
'NAME': 'ONE',
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'APP_DIRS': True,
}, {
'NAME': 'TWO',
'BACKEND': 'django.template.backends.django.DjangoTemplates',
'APP_DIRS': True,
}])
@unittest.skipUnless(utils.docutils_is_available, "no docutils installed.")
class AdminDocViewWithMultipleEngines(AdminDocViewTests):
def test_templatefilter_index(self):
# Overridden because non-trivial TEMPLATES settings aren't supported
# but the page shouldn't crash (#24125).
response = self.client.get(reverse('django-admindocs-filters'))
self.assertContains(response, 'Template filters', html=True)
def test_templatetag_index(self):
# Overridden because non-trivial TEMPLATES settings aren't supported
# but the page shouldn't crash (#24125).
response = self.client.get(reverse('django-admindocs-tags'))
self.assertContains(response, 'Template tags', html=True)
@unittest.skipUnless(utils.docutils_is_available, "no docutils installed.")
class TestModelDetailView(TestDataMixin, AdminDocsTestCase):
def setUp(self):
self.client.force_login(self.superuser)
with captured_stderr() as self.docutils_stderr:
self.response = self.client.get(reverse('django-admindocs-models-detail', args=['admin_docs', 'Person']))
def test_method_excludes(self):
"""
Methods that begin with strings defined in
``django.contrib.admindocs.views.MODEL_METHODS_EXCLUDE``
shouldn't be displayed in the admin docs.
"""
self.assertContains(self.response, "
get_full_name
")
self.assertNotContains(self.response, "
_get_full_name
")
self.assertNotContains(self.response, "
add_image
")
self.assertNotContains(self.response, "
delete_image
")
self.assertNotContains(self.response, "
set_status
")
self.assertNotContains(self.response, "
save_changes
")
def test_methods_with_arguments(self):
"""
Methods that take arguments should also displayed.
"""
self.assertContains(self.response, "
Methods with arguments
")
self.assertContains(self.response, "
rename_company
")
self.assertContains(self.response, "
dummy_function
")
self.assertContains(self.response, "
suffix_company_name
")
def test_methods_with_arguments_display_arguments(self):
"""
Methods with arguments should have their arguments displayed.
"""
self.assertContains(self.response, "
new_name
")
def test_methods_with_arguments_display_arguments_default_value(self):
"""
Methods with keyword arguments should have their arguments displayed.
"""
self.assertContains(self.response, "
suffix='ltd'
")
def test_methods_with_multiple_arguments_display_arguments(self):
"""
Methods with multiple arguments should have all their arguments
displayed, but omitting 'self'.
"""
self.assertContains(self.response, "
baz, rox, *some_args, **some_kwargs
")
def test_method_data_types(self):
company = Company.objects.create(name="Django")
person = Person.objects.create(first_name="Human", last_name="User", company=company)
self.assertEqual(get_return_data_type(person.get_status_count.__name__), 'Integer')
self.assertEqual(get_return_data_type(person.get_groups_list.__name__), 'List')
def test_descriptions_render_correctly(self):
"""
The ``description`` field should render correctly for each field type.
"""
# help text in fields
self.assertContains(self.response, "
'
company_markup = markup % (link % ("admin_docs.company", "admin_docs.Company"))
# foreign keys
self.assertContains(self.response, company_markup)
# foreign keys with help text
self.assertContains(self.response, "%s\n - place of work" % company_markup)
# many to many fields
self.assertContains(
self.response,
"number of related %s objects" % (link % ("admin_docs.group", "admin_docs.Group"))
)
self.assertContains(
self.response,
"all related %s objects" % (link % ("admin_docs.group", "admin_docs.Group"))
)
# "raw" and "include" directives are disabled
self.assertContains(self.response, '