361 lines
16 KiB
Python
361 lines
16 KiB
Python
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 .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, '<h1>Documentation</h1>', html=True)
|
|
self.assertContains(response, '<h1 id="site-name"><a href="/admin/">Django administration</a></h1>')
|
|
self.client.logout()
|
|
response = self.client.get(reverse('django-admindocs-docroot'), follow=True)
|
|
# Should display the login screen
|
|
self.assertContains(response, '<input type="hidden" name="next" value="/admindocs/">', html=True)
|
|
|
|
def test_bookmarklets(self):
|
|
response = self.client.get(reverse('django-admindocs-bookmarklets'))
|
|
self.assertContains(response, '/admindocs/views/')
|
|
|
|
def test_templatetag_index(self):
|
|
response = self.client.get(reverse('django-admindocs-tags'))
|
|
self.assertContains(response, '<h3 id="built_in-extends">extends</h3>', html=True)
|
|
|
|
def test_templatefilter_index(self):
|
|
response = self.client.get(reverse('django-admindocs-filters'))
|
|
self.assertContains(response, '<h3 id="built_in-first">first</h3>', html=True)
|
|
|
|
def test_view_index(self):
|
|
response = self.client.get(reverse('django-admindocs-views-index'))
|
|
self.assertContains(
|
|
response,
|
|
'<h3><a href="/admindocs/views/django.contrib.admindocs.views.BaseAdminDocsView/">/admindocs/</a></h3>',
|
|
html=True
|
|
)
|
|
self.assertContains(response, 'Views by namespace test')
|
|
self.assertContains(response, 'Name: <code>test:func</code>.')
|
|
self.assertContains(
|
|
response,
|
|
'<h3><a href="/admindocs/views/admin_docs.views.XViewCallableObject/">'
|
|
'/xview/callable_object_without_xview/</a></h3>',
|
|
html=True,
|
|
)
|
|
|
|
def test_view_index_with_method(self):
|
|
"""
|
|
Views that are methods are listed correctly.
|
|
"""
|
|
response = self.client.get(reverse('django-admindocs-views-index'))
|
|
self.assertContains(
|
|
response,
|
|
'<h3><a href="/admindocs/views/django.contrib.admin.sites.AdminSite.index/">/admin/</a></h3>',
|
|
html=True
|
|
)
|
|
|
|
def test_view_detail(self):
|
|
url = reverse('django-admindocs-views-detail', args=['django.contrib.admindocs.views.BaseAdminDocsView'])
|
|
response = self.client.get(url)
|
|
# View docstring
|
|
self.assertContains(response, 'Base view for admindocs views.')
|
|
|
|
@override_settings(ROOT_URLCONF='admin_docs.namespace_urls')
|
|
def test_namespaced_view_detail(self):
|
|
url = reverse('django-admindocs-views-detail', args=['admin_docs.views.XViewClass'])
|
|
response = self.client.get(url)
|
|
self.assertContains(response, '<h1>admin_docs.views.XViewClass</h1>')
|
|
|
|
def test_view_detail_illegal_import(self):
|
|
url = reverse('django-admindocs-views-detail', args=['urlpatterns_reverse.nonimported_module.view'])
|
|
response = self.client.get(url)
|
|
self.assertEqual(response.status_code, 404)
|
|
self.assertNotIn("urlpatterns_reverse.nonimported_module", sys.modules)
|
|
|
|
def test_view_detail_as_method(self):
|
|
"""
|
|
Views that are methods can be displayed.
|
|
"""
|
|
url = reverse('django-admindocs-views-detail', args=['django.contrib.admin.sites.AdminSite.index'])
|
|
response = self.client.get(url)
|
|
self.assertEqual(response.status_code, 200)
|
|
|
|
def test_model_index(self):
|
|
response = self.client.get(reverse('django-admindocs-models-index'))
|
|
self.assertContains(
|
|
response,
|
|
'<h2 id="app-auth">Authentication and Authorization (django.contrib.auth)</h2>',
|
|
html=True
|
|
)
|
|
|
|
def test_template_detail(self):
|
|
response = self.client.get(reverse('django-admindocs-templates', args=['admin_doc/template_detail.html']))
|
|
self.assertContains(response, '<h1>Template: "admin_doc/template_detail.html"</h1>', html=True)
|
|
|
|
def test_missing_docutils(self):
|
|
utils.docutils_is_available = False
|
|
try:
|
|
response = self.client.get(reverse('django-admindocs-docroot'))
|
|
self.assertContains(
|
|
response,
|
|
'<h3>The admin documentation system requires Python\'s '
|
|
'<a href="http://docutils.sf.net/">docutils</a> library.</h3>',
|
|
html=True
|
|
)
|
|
self.assertContains(response, '<h1 id="site-name"><a href="/admin/">Django administration</a></h1>')
|
|
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, '<title>Template filters</title>', 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, '<title>Template tags</title>', 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, "<td>get_full_name</td>")
|
|
self.assertNotContains(self.response, "<td>_get_full_name</td>")
|
|
self.assertNotContains(self.response, "<td>add_image</td>")
|
|
self.assertNotContains(self.response, "<td>delete_image</td>")
|
|
self.assertNotContains(self.response, "<td>set_status</td>")
|
|
self.assertNotContains(self.response, "<td>save_changes</td>")
|
|
|
|
def test_methods_with_arguments(self):
|
|
"""
|
|
Methods that take arguments should also displayed.
|
|
"""
|
|
self.assertContains(self.response, "<h3>Methods with arguments</h3>")
|
|
self.assertContains(self.response, "<td>rename_company</td>")
|
|
self.assertContains(self.response, "<td>dummy_function</td>")
|
|
self.assertContains(self.response, "<td>suffix_company_name</td>")
|
|
|
|
def test_methods_with_arguments_display_arguments(self):
|
|
"""
|
|
Methods with arguments should have their arguments displayed.
|
|
"""
|
|
self.assertContains(self.response, "<td>new_name</td>")
|
|
|
|
def test_methods_with_arguments_display_arguments_default_value(self):
|
|
"""
|
|
Methods with keyword arguments should have their arguments displayed.
|
|
"""
|
|
self.assertContains(self.response, '<td>suffix='ltd'</td>')
|
|
|
|
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, "<td>baz, rox, *some_args, **some_kwargs</td>")
|
|
|
|
def test_instance_of_property_methods_are_displayed(self):
|
|
"""Model properties are displayed as fields."""
|
|
self.assertContains(self.response, '<td>a_property</td>')
|
|
|
|
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, "<td>first name - The person's first name</td>")
|
|
self.assertContains(self.response, "<td>last name - The person's last name</td>")
|
|
|
|
# method docstrings
|
|
self.assertContains(self.response, "<p>Get the full name of the person</p>")
|
|
|
|
link = '<a class="reference external" href="/admindocs/models/%s/">%s</a>'
|
|
markup = '<p>the related %s object</p>'
|
|
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, '<p>"raw" directive disabled.</p>',)
|
|
self.assertContains(self.response, '.. raw:: html\n :file: admin_docs/evilfile.txt')
|
|
self.assertContains(self.response, '<p>"include" directive disabled.</p>',)
|
|
self.assertContains(self.response, '.. include:: admin_docs/evilfile.txt')
|
|
out = self.docutils_stderr.getvalue()
|
|
self.assertIn('"raw" directive disabled', out)
|
|
self.assertIn('"include" directive disabled', out)
|
|
|
|
def test_model_with_many_to_one(self):
|
|
link = '<a class="reference external" href="/admindocs/models/%s/">%s</a>'
|
|
response = self.client.get(
|
|
reverse('django-admindocs-models-detail', args=['admin_docs', 'company'])
|
|
)
|
|
self.assertContains(
|
|
response,
|
|
"number of related %s objects" % (link % ("admin_docs.person", "admin_docs.Person"))
|
|
)
|
|
self.assertContains(
|
|
response,
|
|
"all related %s objects" % (link % ("admin_docs.person", "admin_docs.Person"))
|
|
)
|
|
|
|
def test_model_with_no_backward_relations_render_only_relevant_fields(self):
|
|
"""
|
|
A model with ``related_name`` of `+` shouldn't show backward
|
|
relationship links.
|
|
"""
|
|
response = self.client.get(reverse('django-admindocs-models-detail', args=['admin_docs', 'family']))
|
|
fields = response.context_data.get('fields')
|
|
self.assertEqual(len(fields), 2)
|
|
|
|
def test_model_docstring_renders_correctly(self):
|
|
summary = (
|
|
'<h2 class="subhead"><p>Stores information about a person, related to <a class="reference external" '
|
|
'href="/admindocs/models/myapp.company/">myapp.Company</a>.</p></h2>'
|
|
)
|
|
subheading = '<p><strong>Notes</strong></p>'
|
|
body = '<p>Use <tt class="docutils literal">save_changes()</tt> when saving this object.</p>'
|
|
model_body = (
|
|
'<dl class="docutils"><dt><tt class="'
|
|
'docutils literal">company</tt></dt><dd>Field storing <a class="'
|
|
'reference external" href="/admindocs/models/myapp.company/">'
|
|
'myapp.Company</a> where the person works.</dd></dl>'
|
|
)
|
|
self.assertContains(self.response, 'DESCRIPTION')
|
|
self.assertContains(self.response, summary, html=True)
|
|
self.assertContains(self.response, subheading, html=True)
|
|
self.assertContains(self.response, body, html=True)
|
|
self.assertContains(self.response, model_body, html=True)
|
|
|
|
def test_model_detail_title(self):
|
|
self.assertContains(self.response, '<h1>admin_docs.Person</h1>', html=True)
|
|
|
|
def test_app_not_found(self):
|
|
response = self.client.get(reverse('django-admindocs-models-detail', args=['doesnotexist', 'Person']))
|
|
self.assertEqual(response.context['exception'], "App 'doesnotexist' not found")
|
|
self.assertEqual(response.status_code, 404)
|
|
|
|
def test_model_not_found(self):
|
|
response = self.client.get(reverse('django-admindocs-models-detail', args=['admin_docs', 'doesnotexist']))
|
|
self.assertEqual(response.context['exception'], "Model 'doesnotexist' not found in app 'admin_docs'")
|
|
self.assertEqual(response.status_code, 404)
|
|
|
|
|
|
class CustomField(models.Field):
|
|
description = "A custom field type"
|
|
|
|
|
|
class DescriptionLackingField(models.Field):
|
|
pass
|
|
|
|
|
|
class TestFieldType(unittest.TestCase):
|
|
def test_field_name(self):
|
|
with self.assertRaises(AttributeError):
|
|
views.get_readable_field_data_type("NotAField")
|
|
|
|
def test_builtin_fields(self):
|
|
self.assertEqual(
|
|
views.get_readable_field_data_type(fields.BooleanField()),
|
|
'Boolean (Either True or False)'
|
|
)
|
|
|
|
def test_custom_fields(self):
|
|
self.assertEqual(views.get_readable_field_data_type(CustomField()), 'A custom field type')
|
|
self.assertEqual(
|
|
views.get_readable_field_data_type(DescriptionLackingField()),
|
|
'Field of type: DescriptionLackingField'
|
|
)
|
|
|
|
|
|
class AdminDocViewFunctionsTests(SimpleTestCase):
|
|
|
|
def test_simplify_regex(self):
|
|
tests = (
|
|
(r'^a', '/a'),
|
|
(r'^(?P<a>\w+)/b/(?P<c>\w+)/$', '/<a>/b/<c>/'),
|
|
(r'^(?P<a>\w+)/b/(?P<c>\w+)$', '/<a>/b/<c>'),
|
|
(r'^(?P<a>\w+)/b/(\w+)$', '/<a>/b/<var>'),
|
|
(r'^(?P<a>\w+)/b/((x|y)\w+)$', '/<a>/b/<var>'),
|
|
(r'^(?P<a>(x|y))/b/(?P<c>\w+)$', '/<a>/b/<c>'),
|
|
(r'^(?P<a>(x|y))/b/(?P<c>\w+)ab', '/<a>/b/<c>ab'),
|
|
(r'^(?P<a>(x|y)(\(|\)))/b/(?P<c>\w+)ab', '/<a>/b/<c>ab'),
|
|
(r'^a/?$', '/a/'),
|
|
)
|
|
for pattern, output in tests:
|
|
with self.subTest(pattern=pattern):
|
|
self.assertEqual(simplify_regex(pattern), output)
|