Misago/misago/threads/tests/test_threadslists.py

from datetime import timedelta
from json import loads as json_loads

from django.urls import reverse
from django.utils import timezone
from django.utils.encoding import smart_str
from django.utils.six.moves import range

from misago.acl.testutils import override_acl
from misago.categories.models import Category
from misago.conf import settings
from misago.core import threadstore
from misago.core.cache import cache
from misago.readtracker import categoriestracker, threadstracker
from misago.users.models import AnonymousUser
from misago.users.testutils import AuthenticatedUserTestCase

from misago.threads import testutils


LISTS_URLS = (
    '',
    'my/',
    'new/',
    'unread/',
    'subscribed/',
)


class ThreadsListTestCase(AuthenticatedUserTestCase):
    def setUp(self):
        super(ThreadsListTestCase, self).setUp()

        self.api_link = reverse('misago:api:thread-list')

        self.root = Category.objects.root_category()
        self.first_category = Category.objects.get(slug='first-category')

        """
        Create categories tree for test cases:

        First category (created by migration)

        Category A
          + Category B
            + Subcategory C
            + Subcategory D

        Category E
          + Subcategory F
        """
        Category(
            name='Category A',
            slug='category-a',
            css_class='showing-category-a',
        ).insert_at(self.root, position='last-child', save=True)
        Category(
            name='Category E',
            slug='category-e',
            css_class='showing-category-e',
        ).insert_at(self.root, position='last-child', save=True)

        self.root = Category.objects.root_category()

        self.category_a = Category.objects.get(slug='category-a')

        Category(
            name='Category B',
            slug='category-b',
            css_class='showing-category-b',
        ).insert_at(self.category_a, position='last-child', save=True)

        self.category_b = Category.objects.get(slug='category-b')

        Category(
            name='Category C',
            slug='category-c',
            css_class='showing-category-c',
        ).insert_at(self.category_b, position='last-child', save=True)
        Category(
            name='Category D',
            slug='category-d',
            css_class='showing-category-d',
        ).insert_at(self.category_b, position='last-child', save=True)

        self.category_c = Category.objects.get(slug='category-c')
        self.category_d = Category.objects.get(slug='category-d')

        self.category_e = Category.objects.get(slug='category-e')
        Category(
            name='Category F',
            slug='category-f',
            css_class='showing-category-f',
        ).insert_at(self.category_e, position='last-child', save=True)

        self.category_f = Category.objects.get(slug='category-f')

        self.clear_state()

        Category.objects.partial_rebuild(self.root.tree_id)

        self.root = Category.objects.root_category()
        self.category_a = Category.objects.get(slug='category-a')
        self.category_b = Category.objects.get(slug='category-b')
        self.category_c = Category.objects.get(slug='category-c')
        self.category_d = Category.objects.get(slug='category-d')
        self.category_e = Category.objects.get(slug='category-e')
        self.category_f = Category.objects.get(slug='category-f')

        self.access_all_categories()

    def access_all_categories(self, category_acl=None, base_acl=None):
        self.clear_state()

        categories_acl = {
            'categories': {},
            'visible_categories': [],
            'browseable_categories': [],
            'can_approve_content': []
        }

        # copy first category's acl to other categories to make base for overrides
        for category in Category.objects.all_categories():
            categories_acl['categories'][category.pk] = self.user.acl['categories'][self.first_category.pk].copy()

        if base_acl:
            categories_acl.update(base_acl)

        for category in Category.objects.all_categories():
            categories_acl['visible_categories'].append(category.pk)
            categories_acl['browseable_categories'].append(category.pk)
            categories_acl['categories'][category.pk].update({
                'can_see': 1,
                'can_browse': 1,
                'can_see_all_threads': 1,
                'can_see_own_threads': 0,
                'can_hide_threads': 0,
                'can_approve_content': 0
            })

            if category_acl:
                categories_acl['categories'][category.pk].update(category_acl)
                if category_acl.get('can_approve_content'):
                    categories_acl['can_approve_content'].append(category.pk)

        override_acl(self.user, categories_acl)
        return categories_acl


class ApiTests(ThreadsListTestCase):
    def test_root_category(self):
        """its possible to access threads endpoint with category=ROOT_ID"""
        response = self.client.get('%s?category=%s' % (
            self.api_link,
            self.root.pk,
        ))
        self.assertEqual(response.status_code, 200)

    def test_explicit_first_page(self):
        """its possible to access threads endpoint with explicit first page"""
        response = self.client.get('%s?category=%s&page=1' % (
            self.api_link,
            self.root.pk,
        ))
        self.assertEqual(response.status_code, 200)

    def test_invalid_list_type(self):
        """api returns 404 for invalid list type"""
        response = self.client.get('%s?category=%s&list=nope' % (
            self.api_link,
            self.root.pk,
        ))
        self.assertEqual(response.status_code, 404)


class AllThreadsListTests(ThreadsListTestCase):
    def test_list_renders_empty(self):
        """empty threads list renders"""
        for url in LISTS_URLS:
            self.access_all_categories()

            response = self.client.get('/' + url)
            self.assertEqual(response.status_code, 200)
            self.assertContains(response, "empty-message")

            self.access_all_categories()

            response = self.client.get(self.category_b.get_absolute_url() + url)
            self.assertEqual(response.status_code, 200)
            self.assertContains(response, self.category_b.name)
            self.assertContains(response, "empty-message")

            self.access_all_categories()

            response = self.client.get('%s?list=%s' % (self.api_link, url.strip('/') or 'all'))
            self.assertEqual(response.status_code, 200)

            response_json = json_loads(smart_str(response.content))
            self.assertEqual(len(response_json['results']), 0)

    def test_list_authenticated_only_views(self):
        """authenticated only views return 403 for guests"""
        for url in LISTS_URLS:
            self.access_all_categories()

            response = self.client.get('/' + url)
            self.assertEqual(response.status_code, 200)

            self.access_all_categories()

            response = self.client.get(self.category_b.get_absolute_url() + url)
            self.assertEqual(response.status_code, 200)
            self.assertContains(response, self.category_b.name)

            self.access_all_categories()

            self.access_all_categories()
            response = self.client.get('%s?category=%s&list=%s' % (
                self.api_link,
                self.category_b.pk,
                url.strip('/') or 'all',
            ))
            self.assertEqual(response.status_code, 200)

        self.logout_user()
        self.user = self.get_anonymous_user()
        for url in LISTS_URLS[1:]:
            self.access_all_categories()

            response = self.client.get('/' + url)
            self.assertEqual(response.status_code, 403)

            self.access_all_categories()
            response = self.client.get(self.category_b.get_absolute_url() + url)
            self.assertEqual(response.status_code, 403)

            self.access_all_categories()
            response = self.client.get('%s?category=%s&list=%s' % (
                self.api_link,
                self.category_b.pk,
                url.strip('/') or 'all',
            ))
            self.assertEqual(response.status_code, 403)

    def test_list_renders_categories_picker(self):
        """categories picker renders valid categories"""
        Category(
            name='Hidden Category',
            slug='hidden-category',
        ).insert_at(self.root, position='last-child', save=True)
        test_category = Category.objects.get(slug='hidden-category')

        testutils.post_thread(
            category=self.category_b,
        )

        response = self.client.get('/')
        self.assertEqual(response.status_code, 200)

        self.assertContains(response,
            'subcategory-%s' % self.category_a.css_class)

        # readable categories, but non-accessible directly
        self.assertNotContains(response,
            'subcategory-%s' % self.category_b.css_class)
        self.assertNotContains(response,
            'subcategory-%s' % self.category_c.css_class)
        self.assertNotContains(response,
            'subcategory-%s' % self.category_d.css_class)
        self.assertNotContains(response,
            'subcategory-%s' % self.category_f.css_class)

        # hidden category
        self.assertNotContains(response,
            'subcategory-%s' % test_category.css_class)

        self.access_all_categories()
        response = self.client.get(self.api_link)
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertIn(self.category_a.pk, response_json['subcategories'])
        self.assertNotIn(self.category_b.pk, response_json['subcategories'])

        # test category view
        self.access_all_categories()

        response = self.client.get(self.category_a.get_absolute_url())
        self.assertEqual(response.status_code, 200)

        self.assertContains(response,
            'subcategory-%s' % self.category_b.css_class)

        # readable categories, but non-accessible directly
        self.assertNotContains(response,
            'subcategory-%s' % self.category_c.css_class)
        self.assertNotContains(response,
            'subcategory-%s' % self.category_d.css_class)
        self.assertNotContains(response,
            'subcategory-%s' % self.category_f.css_class)

        self.access_all_categories()
        response = self.client.get('%s?category=%s' % (self.api_link, self.category_a.pk))
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(
            response_json['subcategories'][0], self.category_b.pk)

    def test_display_pinned_threads(self):
        """
        threads list displays globally pinned threads first
        and locally ones inbetween other
        """
        globally = testutils.post_thread(
            category=self.first_category,
            is_global=True,
        )

        locally = testutils.post_thread(
            category=self.first_category,
            is_pinned=True,
        )

        standard = testutils.post_thread(
            category=self.first_category
        )

        response = self.client.get('/')
        self.assertEqual(response.status_code, 200)

        content = smart_str(response.content)
        positions = {
            'g': content.find(globally.get_absolute_url()),
            'l': content.find(locally.get_absolute_url()),
            's': content.find(standard.get_absolute_url()),
        }

        # global announcement before others
        self.assertTrue(positions['g'] < positions['l'])
        self.assertTrue(positions['g'] < positions['s'])

        # standard in the middle
        self.assertTrue(positions['s'] < positions['l'])
        self.assertTrue(positions['s'] > positions['g'])

        # pinned last
        self.assertTrue(positions['l'] > positions['g'])
        self.assertTrue(positions['l'] > positions['s'])

        # API behaviour is identic
        response = self.client.get('/api/threads/')
        self.assertEqual(response.status_code, 200)

        content = smart_str(response.content)
        positions = {
            'g': content.find(globally.get_absolute_url()),
            'l': content.find(locally.get_absolute_url()),
            's': content.find(standard.get_absolute_url()),
        }

        # global announcement before others
        self.assertTrue(positions['g'] < positions['l'])
        self.assertTrue(positions['g'] < positions['s'])

        # standard in the middle
        self.assertTrue(positions['s'] < positions['l'])
        self.assertTrue(positions['s'] > positions['g'])

        # pinned last
        self.assertTrue(positions['l'] > positions['g'])
        self.assertTrue(positions['l'] > positions['s'])

    def test_noscript_pagination(self):
        """threads list is paginated for users with js disabled"""
        threads = []
        for i in range(settings.MISAGO_THREADS_PER_PAGE * 3):
            threads.append(testutils.post_thread(
                category=self.first_category
            ))

        # secondary page renders
        response = self.client.get('/?page=2')
        self.assertEqual(response.status_code, 200)

        for thread in threads[:settings.MISAGO_THREADS_PER_PAGE]:
            self.assertNotContains(response, thread.get_absolute_url())
        for thread in threads[settings.MISAGO_THREADS_PER_PAGE:settings.MISAGO_THREADS_PER_PAGE * 2]:
            self.assertContains(response, thread.get_absolute_url())
        for thread in threads[settings.MISAGO_THREADS_PER_PAGE * 2:]:
            self.assertNotContains(response, thread.get_absolute_url())

        self.assertNotContains(response, '/?page=1')
        self.assertContains(response, '/?page=3')

        # third page renders
        response = self.client.get('/?page=3')
        self.assertEqual(response.status_code, 200)

        for thread in threads[settings.MISAGO_THREADS_PER_PAGE:]:
            self.assertNotContains(response, thread.get_absolute_url())
        for thread in threads[:settings.MISAGO_THREADS_PER_PAGE]:
            self.assertContains(response, thread.get_absolute_url())

        self.assertContains(response, '/?page=2')
        self.assertNotContains(response, '/?page=4')

        # excessive page gives 404
        response = self.client.get('/?page=4')
        self.assertEqual(response.status_code, 404)


class CategoryThreadsListTests(ThreadsListTestCase):
    def test_access_hidden_category(self):
        """hidden category returns 404"""
        Category(
            name='Hidden Category',
            slug='hidden-category',
        ).insert_at(self.root, position='last-child', save=True)
        test_category = Category.objects.get(slug='hidden-category')

        for url in LISTS_URLS:
            response = self.client.get(test_category.get_absolute_url() + url)
            self.assertEqual(response.status_code, 404)

            response = self.client.get('%s?category=%s' % (self.api_link, test_category.pk))
            self.assertEqual(response.status_code, 404)

    def test_access_protected_category(self):
        """protected category returns 403"""
        Category(
            name='Hidden Category',
            slug='hidden-category',
        ).insert_at(self.root, position='last-child', save=True)
        test_category = Category.objects.get(slug='hidden-category')

        for url in LISTS_URLS:
            override_acl(self.user, {
                'visible_categories': [test_category.pk],
                'browseable_categories': [test_category.pk],
                'categories': {
                    test_category.pk: {
                        'can_see': 1,
                        'can_browse': 0,
                    }
                }
            });

            response = self.client.get(test_category.get_absolute_url() + url)
            self.assertEqual(response.status_code, 403)

            override_acl(self.user, {
                'visible_categories': [test_category.pk],
                'browseable_categories': [test_category.pk],
                'categories': {
                    test_category.pk: {
                        'can_see': 1,
                        'can_browse': 0,
                    }
                }
            });

            response = self.client.get('%s?category=%s&list=%s' % (
                self.api_link,
                test_category.pk,
                url.strip('/'),
            ))
            self.assertEqual(response.status_code, 403)

    def test_display_pinned_threads(self):
        """
        category threads list displays globally pinned threads first
        then locally ones and unpinned last
        """
        globally = testutils.post_thread(
            category=self.first_category,
            is_global=True,
        )

        locally = testutils.post_thread(
            category=self.first_category,
            is_pinned=True,
        )

        standard = testutils.post_thread(
            category=self.first_category
        )

        response = self.client.get(self.first_category.get_absolute_url())
        self.assertEqual(response.status_code, 200)

        content = smart_str(response.content)
        positions = {
            'g': content.find(globally.get_absolute_url()),
            'l': content.find(locally.get_absolute_url()),
            's': content.find(standard.get_absolute_url()),
        }

        # global announcement before others
        self.assertTrue(positions['g'] < positions['l'])
        self.assertTrue(positions['g'] < positions['s'])

        # pinned in the middle
        self.assertTrue(positions['l'] < positions['s'])
        self.assertTrue(positions['l'] > positions['g'])

        # standard last
        self.assertTrue(positions['s'] > positions['g'])
        self.assertTrue(positions['s'] > positions['g'])

        # API behaviour is identic
        response = self.client.get('/api/threads/?category=%s' % self.first_category.pk)
        self.assertEqual(response.status_code, 200)

        content = smart_str(response.content)
        positions = {
            'g': content.find(globally.get_absolute_url()),
            'l': content.find(locally.get_absolute_url()),
            's': content.find(standard.get_absolute_url()),
        }

        # global announcement before others
        self.assertTrue(positions['g'] < positions['l'])
        self.assertTrue(positions['g'] < positions['s'])

        # pinned in the middle
        self.assertTrue(positions['l'] < positions['s'])
        self.assertTrue(positions['l'] > positions['g'])

        # standard last
        self.assertTrue(positions['s'] > positions['g'])
        self.assertTrue(positions['s'] > positions['g'])


class ThreadsVisibilityTests(ThreadsListTestCase):
    def test_list_renders_test_thread(self):
        """list renders test thread with valid top category"""
        test_thread = testutils.post_thread(
            category=self.category_c,
        )

        response = self.client.get('/')
        self.assertEqual(response.status_code, 200)

        self.assertContains(response, test_thread.get_absolute_url())

        self.assertContains(response,
            'subcategory-%s' % self.category_a.css_class)
        self.assertContains(response,
            'subcategory-%s' % self.category_e.css_class)
        self.assertContains(response,
            'thread-category-%s' % self.category_a.css_class)
        self.assertContains(response,
            'thread-category-%s' % self.category_c.css_class)

        # api displays same data
        self.access_all_categories()
        response = self.client.get(self.api_link)
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(response_json['results'][0]['id'], test_thread.pk)
        self.assertEqual(len(response_json['subcategories']), 3)
        self.assertIn(self.category_a.pk, response_json['subcategories'])

        # test category view
        self.access_all_categories()
        response = self.client.get(self.category_b.get_absolute_url())
        self.assertEqual(response.status_code, 200)

        # thread displays
        self.assertContains(response, test_thread.get_absolute_url())

        self.assertNotContains(response,
            'thread-category-%s' % self.category_b.css_class)
        self.assertContains(response,
            'thread-category-%s' % self.category_c.css_class)

        # api displays same data
        self.access_all_categories()
        response = self.client.get('%s?category=%s' % (self.api_link, self.category_b.pk))
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(response_json['results'][0]['id'], test_thread.pk)
        self.assertEqual(len(response_json['subcategories']), 2)
        self.assertEqual(response_json['subcategories'][0], self.category_c.pk)

    def test_list_hides_hidden_thread(self):
        """list renders empty due to no permission to see thread"""
        Category(
            name='Hidden Category',
            slug='hidden-category',
        ).insert_at(self.root, position='last-child', save=True)
        test_category = Category.objects.get(slug='hidden-category')

        test_thread = testutils.post_thread(
            category=test_category
        )

        response = self.client.get('/')
        self.assertEqual(response.status_code, 200)
        self.assertContains(response, "empty-message")

    def test_api_hides_hidden_thread(self):
        """api returns empty due to no permission to see thread"""
        Category(
            name='Hidden Category',
            slug='hidden-category',
        ).insert_at(self.root, position='last-child', save=True)
        test_category = Category.objects.get(slug='hidden-category')

        test_thread = testutils.post_thread(
            category=test_category,
        )

        response = self.client.get(self.api_link)
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 0)

    def test_list_user_see_own_unapproved_thread(self):
        """list renders unapproved thread that belongs to viewer"""
        test_thread = testutils.post_thread(
            category=self.category_a,
            poster=self.user,
            is_unapproved=True,
        )

        response = self.client.get('/')
        self.assertEqual(response.status_code, 200)
        self.assertContains(response, test_thread.get_absolute_url())

        # test api
        self.access_all_categories()
        response = self.client.get(self.api_link)
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(response_json['results'][0]['id'], test_thread.pk)

    def test_list_user_cant_see_unapproved_thread(self):
        """list hides unapproved thread that belongs to other user"""
        test_thread = testutils.post_thread(
            category=self.category_a,
            is_unapproved=True,
        )

        response = self.client.get('/')
        self.assertEqual(response.status_code, 200)
        self.assertNotContains(response, test_thread.get_absolute_url())

        # test api
        self.access_all_categories()
        response = self.client.get(self.api_link)
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 0)

    def test_list_user_cant_see_hidden_thread(self):
        """list hides hidden thread that belongs to other user"""
        test_thread = testutils.post_thread(
            category=self.category_a,
            is_hidden=True,
        )

        response = self.client.get('/')
        self.assertEqual(response.status_code, 200)
        self.assertNotContains(response, test_thread.get_absolute_url())

        # test api
        self.access_all_categories()
        response = self.client.get(self.api_link)
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 0)

    def test_list_user_cant_see_own_hidden_thread(self):
        """list hides hidden thread that belongs to viewer"""
        test_thread = testutils.post_thread(
            category=self.category_a,
            poster=self.user,
            is_hidden=True,
        )

        response = self.client.get('/')
        self.assertEqual(response.status_code, 200)
        self.assertNotContains(response, test_thread.get_absolute_url())

        # test api
        self.access_all_categories()
        response = self.client.get(self.api_link)
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 0)

    def test_list_user_can_see_own_hidden_thread(self):
        """list shows hidden thread that belongs to viewer due to permission"""
        test_thread = testutils.post_thread(
            category=self.category_a,
            poster=self.user,
            is_hidden=True,
        )

        self.access_all_categories({
            'can_hide_threads': 1
        })

        response = self.client.get('/')
        self.assertEqual(response.status_code, 200)
        self.assertContains(response, test_thread.get_absolute_url())

        # test api
        self.access_all_categories({
            'can_hide_threads': 1
        })

        response = self.client.get(self.api_link)
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(response_json['results'][0]['id'], test_thread.pk)

    def test_list_user_can_see_hidden_thread(self):
        """
        list shows hidden thread that belongs to other user due to permission
        """
        test_thread = testutils.post_thread(
            category=self.category_a,
            is_hidden=True,
        )

        self.access_all_categories({
            'can_hide_threads': 1
        })

        response = self.client.get('/')
        self.assertEqual(response.status_code, 200)
        self.assertContains(response, test_thread.get_absolute_url())

        # test api
        self.access_all_categories({
            'can_hide_threads': 1
        })

        response = self.client.get(self.api_link)
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(response_json['results'][0]['id'], test_thread.pk)

    def test_list_user_can_see_unapproved_thread(self):
        """
        list shows hidden thread that belongs to other user due to permission
        """
        test_thread = testutils.post_thread(
            category=self.category_a,
            is_unapproved=True,
        )

        self.access_all_categories({
            'can_approve_content': 1
        })

        response = self.client.get('/')
        self.assertEqual(response.status_code, 200)
        self.assertContains(response, test_thread.get_absolute_url())

        # test api
        self.access_all_categories({
            'can_approve_content': 1
        })

        response = self.client.get(self.api_link)
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(response_json['results'][0]['id'], test_thread.pk)


class MyThreadsListTests(ThreadsListTestCase):
    def test_list_renders_empty(self):
        """list renders empty"""
        self.access_all_categories()

        response = self.client.get('/my/')
        self.assertEqual(response.status_code, 200)
        self.assertContains(response, "empty-message")

        self.access_all_categories()

        response = self.client.get(self.category_a.get_absolute_url() + 'my/')
        self.assertEqual(response.status_code, 200)
        self.assertContains(response, "empty-message")

        # test api
        self.access_all_categories()
        response = self.client.get('%s?list=my' % self.api_link)
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 0)

        self.access_all_categories()
        response = self.client.get('%s?list=my&category=%s' % (self.api_link, self.category_a.pk))

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 0)

    def test_list_renders_test_thread(self):
        """list renders only threads posted by user"""
        test_thread = testutils.post_thread(
            category=self.category_a,
            poster=self.user,
        )

        other_thread = testutils.post_thread(
            category=self.category_a,
        )

        self.access_all_categories()

        response = self.client.get('/my/')
        self.assertEqual(response.status_code, 200)
        self.assertContains(response, test_thread.get_absolute_url())
        self.assertNotContains(response, other_thread.get_absolute_url())

        self.access_all_categories()

        response = self.client.get(self.category_a.get_absolute_url() + 'my/')
        self.assertEqual(response.status_code, 200)
        self.assertContains(response, test_thread.get_absolute_url())
        self.assertNotContains(response, other_thread.get_absolute_url())

        # test api
        self.access_all_categories()
        response = self.client.get('%s?list=my' % self.api_link)
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 1)
        self.assertEqual(response_json['results'][0]['id'], test_thread.pk)

        self.access_all_categories()
        response = self.client.get('%s?list=my&category=%s' % (self.api_link, self.category_a.pk))
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 1)
        self.assertEqual(response_json['results'][0]['id'], test_thread.pk)


class NewThreadsListTests(ThreadsListTestCase):
    def test_list_renders_empty(self):
        """list renders empty"""
        self.access_all_categories()

        response = self.client.get('/new/')
        self.assertEqual(response.status_code, 200)
        self.assertContains(response, "empty-message")

        self.access_all_categories()

        response = self.client.get(self.category_a.get_absolute_url() + 'new/')
        self.assertEqual(response.status_code, 200)
        self.assertContains(response, "empty-message")

        # test api
        self.access_all_categories()
        response = self.client.get('%s?list=new' % self.api_link)
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 0)

        self.access_all_categories()
        response = self.client.get('%s?list=new&category=%s' % (self.api_link, self.category_a.pk))

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 0)

    def test_list_renders_new_thread(self):
        """list renders new thread"""
        test_thread = testutils.post_thread(
            category=self.category_a,
        )

        self.access_all_categories()

        response = self.client.get('/new/')
        self.assertEqual(response.status_code, 200)
        self.assertContains(response, test_thread.get_absolute_url())

        self.access_all_categories()

        response = self.client.get(self.category_a.get_absolute_url() + 'new/')
        self.assertEqual(response.status_code, 200)
        self.assertContains(response, test_thread.get_absolute_url())

        # test api
        self.access_all_categories()
        response = self.client.get('%s?list=new' % self.api_link)
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 1)
        self.assertEqual(response_json['results'][0]['id'], test_thread.pk)

        self.access_all_categories()
        response = self.client.get('%s?list=new&category=%s' % (self.api_link, self.category_a.pk))
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 1)
        self.assertEqual(response_json['results'][0]['id'], test_thread.pk)

    def test_list_renders_thread_bumped_after_user_cutoff(self):
        """list renders new thread bumped after user cutoff"""
        self.user.joined_on = timezone.now() - timedelta(days=10)
        self.user.save()

        test_thread = testutils.post_thread(
            category=self.category_a,
            started_on=self.user.joined_on - timedelta(days=2)
        )

        testutils.reply_thread(test_thread,
            posted_on=self.user.joined_on + timedelta(days=4)
        )

        self.access_all_categories()

        response = self.client.get('/new/')
        self.assertEqual(response.status_code, 200)
        self.assertContains(response, test_thread.get_absolute_url())

        self.access_all_categories()

        response = self.client.get(self.category_a.get_absolute_url() + 'new/')
        self.assertEqual(response.status_code, 200)
        self.assertContains(response, test_thread.get_absolute_url())

        # test api
        self.access_all_categories()
        response = self.client.get('%s?list=new' % self.api_link)
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 1)
        self.assertEqual(response_json['results'][0]['id'], test_thread.pk)

        self.access_all_categories()
        response = self.client.get('%s?list=new&category=%s' % (self.api_link, self.category_a.pk))
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 1)
        self.assertEqual(response_json['results'][0]['id'], test_thread.pk)

    def test_list_hides_global_cutoff_thread(self):
        """list hides thread started before global cutoff"""
        self.user.joined_on = timezone.now() - timedelta(days=10)
        self.user.save()

        test_thread = testutils.post_thread(
            category=self.category_a,
            started_on=timezone.now() - timedelta(
                days=settings.MISAGO_READTRACKER_CUTOFF + 1
            )
        )

        self.access_all_categories()

        response = self.client.get('/new/')
        self.assertEqual(response.status_code, 200)
        self.assertNotContains(response, test_thread.get_absolute_url())

        self.access_all_categories()

        response = self.client.get(self.category_a.get_absolute_url() + 'new/')
        self.assertEqual(response.status_code, 200)
        self.assertNotContains(response, test_thread.get_absolute_url())

        # test api
        self.access_all_categories()
        response = self.client.get('%s?list=new' % self.api_link)
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 0)

        self.access_all_categories()
        response = self.client.get('%s?list=new&category=%s' % (self.api_link, self.category_a.pk))
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 0)

    def test_list_hides_user_cutoff_thread(self):
        """list hides thread started before users cutoff"""
        self.user.joined_on = timezone.now() - timedelta(days=5)
        self.user.save()

        test_thread = testutils.post_thread(
            category=self.category_a,
            started_on=self.user.joined_on - timedelta(minutes=1)
        )

        self.access_all_categories()

        response = self.client.get('/new/')
        self.assertEqual(response.status_code, 200)
        self.assertNotContains(response, test_thread.get_absolute_url())

        self.access_all_categories()

        response = self.client.get(self.category_a.get_absolute_url() + 'new/')
        self.assertEqual(response.status_code, 200)
        self.assertNotContains(response, test_thread.get_absolute_url())

        # test api
        self.access_all_categories()
        response = self.client.get('%s?list=new' % self.api_link)
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 0)

        self.access_all_categories()
        response = self.client.get('%s?list=new&category=%s' % (self.api_link, self.category_a.pk))
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 0)

    def test_list_hides_user_read_thread(self):
        """list hides thread already read by user"""
        self.user.joined_on = timezone.now() - timedelta(days=5)
        self.user.save()

        test_thread = testutils.post_thread(
            category=self.category_a
        )

        threadstracker.make_thread_read_aware(self.user, test_thread)
        threadstracker.read_thread(self.user, test_thread, test_thread.last_post)

        self.access_all_categories()

        response = self.client.get('/new/')
        self.assertEqual(response.status_code, 200)
        self.assertNotContains(response, test_thread.get_absolute_url())

        self.access_all_categories()

        response = self.client.get(self.category_a.get_absolute_url() + 'new/')
        self.assertEqual(response.status_code, 200)
        self.assertNotContains(response, test_thread.get_absolute_url())

        # test api
        self.access_all_categories()
        response = self.client.get('%s?list=new' % self.api_link)
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 0)

        self.access_all_categories()
        response = self.client.get('%s?list=new&category=%s' % (self.api_link, self.category_a.pk))
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 0)

    def test_list_hides_category_read_thread(self):
        """list hides thread already read by user"""
        self.user.joined_on = timezone.now() - timedelta(days=5)
        self.user.save()

        test_thread = testutils.post_thread(
            category=self.category_a
        )

        self.user.categoryread_set.create(
            category=self.category_a,
            last_read_on=timezone.now(),
        )

        self.access_all_categories()

        response = self.client.get('/new/')
        self.assertEqual(response.status_code, 200)
        self.assertNotContains(response, test_thread.get_absolute_url())

        self.access_all_categories()

        response = self.client.get(self.category_a.get_absolute_url() + 'new/')
        self.assertEqual(response.status_code, 200)
        self.assertNotContains(response, test_thread.get_absolute_url())

        # test api
        self.access_all_categories()
        response = self.client.get('%s?list=new' % self.api_link)
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 0)

        self.access_all_categories()
        response = self.client.get('%s?list=new&category=%s' % (self.api_link, self.category_a.pk))
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 0)


class UnreadThreadsListTests(ThreadsListTestCase):
    def test_list_renders_empty(self):
        """list renders empty"""
        self.access_all_categories()

        response = self.client.get('/unread/')
        self.assertEqual(response.status_code, 200)
        self.assertContains(response, "empty-message")

        self.access_all_categories()

        response = self.client.get(self.category_a.get_absolute_url() + 'unread/')
        self.assertEqual(response.status_code, 200)
        self.assertContains(response, "empty-message")

        # test api
        self.access_all_categories()
        response = self.client.get('%s?list=unread' % self.api_link)
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 0)

        self.access_all_categories()
        response = self.client.get('%s?list=unread&category=%s' % (self.api_link, self.category_a.pk))
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 0)

    def test_list_renders_unread_thread(self):
        """list renders thread with unread posts"""
        self.user.joined_on = timezone.now() - timedelta(days=5)
        self.user.save()

        test_thread = testutils.post_thread(
            category=self.category_a
        )

        threadstracker.make_thread_read_aware(self.user, test_thread)
        threadstracker.read_thread(self.user, test_thread, test_thread.last_post)

        testutils.reply_thread(test_thread)

        self.access_all_categories()

        response = self.client.get('/unread/')
        self.assertEqual(response.status_code, 200)
        self.assertContains(response, test_thread.get_absolute_url())

        self.access_all_categories()

        response = self.client.get(self.category_a.get_absolute_url() + 'unread/')
        self.assertEqual(response.status_code, 200)
        self.assertContains(response, test_thread.get_absolute_url())

        # test api
        self.access_all_categories()
        response = self.client.get('%s?list=unread' % self.api_link)
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 1)
        self.assertEqual(response_json['results'][0]['id'], test_thread.pk)

        self.access_all_categories()
        response = self.client.get('%s?list=unread&category=%s' % (self.api_link, self.category_a.pk))
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 1)
        self.assertEqual(response_json['results'][0]['id'], test_thread.pk)

    def test_list_hides_never_read_thread(self):
        """list hides never read thread"""
        self.user.joined_on = timezone.now() - timedelta(days=5)
        self.user.save()

        test_thread = testutils.post_thread(
            category=self.category_a
        )

        self.access_all_categories()

        response = self.client.get('/unread/')
        self.assertEqual(response.status_code, 200)
        self.assertNotContains(response, test_thread.get_absolute_url())

        self.access_all_categories()

        response = self.client.get(self.category_a.get_absolute_url() + 'unread/')
        self.assertEqual(response.status_code, 200)
        self.assertNotContains(response, test_thread.get_absolute_url())

        # test api
        self.access_all_categories()
        response = self.client.get('%s?list=unread' % self.api_link)
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 0)

        self.access_all_categories()
        response = self.client.get('%s?list=unread&category=%s' % (self.api_link, self.category_a.pk))
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 0)

    def test_list_hides_read_thread(self):
        """list hides read thread"""
        self.user.joined_on = timezone.now() - timedelta(days=5)
        self.user.save()

        test_thread = testutils.post_thread(
            category=self.category_a
        )

        threadstracker.make_thread_read_aware(self.user, test_thread)
        threadstracker.read_thread(self.user, test_thread, test_thread.last_post)

        self.access_all_categories()

        response = self.client.get('/unread/')
        self.assertEqual(response.status_code, 200)
        self.assertNotContains(response, test_thread.get_absolute_url())

        self.access_all_categories()

        response = self.client.get(self.category_a.get_absolute_url() + 'unread/')
        self.assertEqual(response.status_code, 200)
        self.assertNotContains(response, test_thread.get_absolute_url())

        # test api
        self.access_all_categories()
        response = self.client.get('%s?list=unread' % self.api_link)
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 0)

        self.access_all_categories()
        response = self.client.get('%s?list=unread&category=%s' % (self.api_link, self.category_a.pk))
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 0)

    def test_list_hides_global_cutoff_thread(self):
        """list hides thread replied before global cutoff"""
        self.user.joined_on = timezone.now() - timedelta(days=10)
        self.user.save()

        test_thread = testutils.post_thread(
            category=self.category_a,
            started_on=timezone.now() - timedelta(
                days=settings.MISAGO_READTRACKER_CUTOFF + 5
            )
        )

        threadstracker.make_thread_read_aware(self.user, test_thread)
        threadstracker.read_thread(self.user, test_thread, test_thread.last_post)

        testutils.reply_thread(test_thread, posted_on=test_thread.started_on + timedelta(days=1))

        self.access_all_categories()

        response = self.client.get('/unread/')
        self.assertEqual(response.status_code, 200)
        self.assertNotContains(response, test_thread.get_absolute_url())

        self.access_all_categories()

        response = self.client.get(self.category_a.get_absolute_url() + 'unread/')
        self.assertEqual(response.status_code, 200)
        self.assertNotContains(response, test_thread.get_absolute_url())

        # test api
        self.access_all_categories()
        response = self.client.get('%s?list=unread' % self.api_link)
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 0)

        self.access_all_categories()
        response = self.client.get('%s?list=unread&category=%s' % (self.api_link, self.category_a.pk))
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 0)

    def test_list_hides_user_cutoff_thread(self):
        """list hides thread replied before user cutoff"""
        self.user.joined_on = timezone.now() - timedelta(days=10)
        self.user.save()

        test_thread = testutils.post_thread(
            category=self.category_a,
            started_on=self.user.joined_on - timedelta(days=2)
        )

        threadstracker.make_thread_read_aware(self.user, test_thread)
        threadstracker.read_thread(self.user, test_thread, test_thread.last_post)

        testutils.reply_thread(test_thread, posted_on=test_thread.started_on + timedelta(days=1))

        self.access_all_categories()

        response = self.client.get('/unread/')
        self.assertEqual(response.status_code, 200)
        self.assertNotContains(response, test_thread.get_absolute_url())

        self.access_all_categories()

        response = self.client.get(self.category_a.get_absolute_url() + 'unread/')
        self.assertEqual(response.status_code, 200)
        self.assertNotContains(response, test_thread.get_absolute_url())

        # test api
        self.access_all_categories()
        response = self.client.get('%s?list=unread' % self.api_link)
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 0)

        self.access_all_categories()
        response = self.client.get('%s?list=unread&category=%s' % (self.api_link, self.category_a.pk))
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 0)

    def test_list_hides_category_cutoff_thread(self):
        """list hides thread replied before category cutoff"""
        self.user.joined_on = timezone.now() - timedelta(days=10)
        self.user.save()

        test_thread = testutils.post_thread(
            category=self.category_a,
            started_on=self.user.joined_on - timedelta(days=2)
        )

        threadstracker.make_thread_read_aware(self.user, test_thread)
        threadstracker.read_thread(
            self.user, test_thread, test_thread.last_post)

        testutils.reply_thread(test_thread)

        self.user.categoryread_set.create(
            category=self.category_a,
            last_read_on=timezone.now(),
        )

        self.access_all_categories()

        response = self.client.get('/unread/')
        self.assertEqual(response.status_code, 200)
        self.assertNotContains(response, test_thread.get_absolute_url())

        self.access_all_categories()

        response = self.client.get(self.category_a.get_absolute_url() + 'unread/')
        self.assertEqual(response.status_code, 200)
        self.assertNotContains(response, test_thread.get_absolute_url())

        # test api
        self.access_all_categories()
        response = self.client.get('%s?list=unread' % self.api_link)
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 0)

        self.access_all_categories()
        response = self.client.get('%s?list=unread&category=%s' % (self.api_link, self.category_a.pk))
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 0)


class SubscribedThreadsListTests(ThreadsListTestCase):
    def test_list_shows_subscribed_thread(self):
        """list shows subscribed thread"""
        test_thread = testutils.post_thread(
            category=self.category_a
        )
        self.user.subscription_set.create(
            thread=test_thread,
            category=self.category_a,
            last_read_on=test_thread.last_post_on,
        )

        self.access_all_categories()

        response = self.client.get('/subscribed/')
        self.assertEqual(response.status_code, 200)
        self.assertContains(response, test_thread.get_absolute_url())

        self.access_all_categories()

        response = self.client.get(self.category_a.get_absolute_url() + 'subscribed/')
        self.assertEqual(response.status_code, 200)
        self.assertContains(response, test_thread.get_absolute_url())

        # test api
        self.access_all_categories()
        response = self.client.get('%s?list=subscribed' % self.api_link)
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 1)
        self.assertContains(response, test_thread.get_absolute_url())

        self.access_all_categories()
        response = self.client.get('%s?list=subscribed&category=%s' % (self.api_link, self.category_a.pk))
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 1)
        self.assertContains(response, test_thread.get_absolute_url())

    def test_list_hides_unsubscribed_thread(self):
        """list shows subscribed thread"""
        test_thread = testutils.post_thread(
            category=self.category_a
        )

        self.access_all_categories()

        response = self.client.get('/subscribed/')
        self.assertEqual(response.status_code, 200)
        self.assertNotContains(response, test_thread.get_absolute_url())

        self.access_all_categories()

        response = self.client.get(self.category_a.get_absolute_url() + 'subscribed/')
        self.assertEqual(response.status_code, 200)
        self.assertNotContains(response, test_thread.get_absolute_url())

        # test api
        self.access_all_categories()
        response = self.client.get('%s?list=subscribed' % self.api_link)
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 0)
        self.assertNotContains(response, test_thread.get_absolute_url())

        self.access_all_categories()
        response = self.client.get('%s?list=subscribed&category=%s' % (self.api_link, self.category_a.pk))
        self.assertEqual(response.status_code, 200)

        response_json = json_loads(smart_str(response.content))
        self.assertEqual(len(response_json['results']), 0)
        self.assertNotContains(response, test_thread.get_absolute_url())


class UnapprovedListTests(ThreadsListTestCase):
    def test_list_errors_without_permission(self):
        """list errors if user has no permission to access it"""
        TEST_URLS = (
            '/unapproved/',
            self.category_a.get_absolute_url() + 'unapproved/',
            '%s?list=unapproved' % self.api_link,
        )

        for test_url in TEST_URLS:
            self.access_all_categories()
            response = self.client.get(test_url)
            self.assertEqual(response.status_code, 403)

        # approval perm has no influence on visibility
        for test_url in TEST_URLS:
            self.access_all_categories({
                'can_approve_content': True
            })

            self.access_all_categories()
            response = self.client.get(test_url)
            self.assertEqual(response.status_code, 403)

        # approval perm has no influence on visibility
        for test_url in TEST_URLS:
            self.access_all_categories(base_acl={
                'can_see_unapproved_content_lists': True
            })

            self.access_all_categories()
            response = self.client.get(test_url)
            self.assertEqual(response.status_code, 200)

    def test_list_shows_all_threads_for_approving_user(self):
        """list shows all threads with unapproved posts when user has perm"""
        visible_thread = testutils.post_thread(
            category=self.category_b,
            is_unapproved=True,
        )

        hidden_thread = testutils.post_thread(
            category=self.category_b,
            is_unapproved=False,
        )

        self.access_all_categories({
            'can_approve_content': True
        }, {
            'can_see_unapproved_content_lists': True
        })
        response = self.client.get('/unapproved/')
        self.assertEqual(response.status_code, 200)
        self.assertContains(response, visible_thread.get_absolute_url())
        self.assertNotContains(response, hidden_thread.get_absolute_url())

        self.access_all_categories({
            'can_approve_content': True
        }, {
            'can_see_unapproved_content_lists': True
        })
        response = self.client.get(self.category_a.get_absolute_url() + 'unapproved/')
        self.assertEqual(response.status_code, 200)
        self.assertContains(response, visible_thread.get_absolute_url())
        self.assertNotContains(response, hidden_thread.get_absolute_url())

        # test api
        self.access_all_categories({
            'can_approve_content': True
        }, {
            'can_see_unapproved_content_lists': True
        })
        response = self.client.get('%s?list=unapproved' % self.api_link)
        self.assertEqual(response.status_code, 200)
        self.assertContains(response, visible_thread.get_absolute_url())
        self.assertNotContains(response, hidden_thread.get_absolute_url())

    def test_list_shows_owned_threads_for_unapproving_user(self):
        """
        list shows owned threads with unapproved posts for user without perm
        """
        visible_thread = testutils.post_thread(
            poster=self.user,
            category=self.category_b,
            is_unapproved=True,
        )

        hidden_thread = testutils.post_thread(
            category=self.category_b,
            is_unapproved=True,
        )

        self.access_all_categories(base_acl={
            'can_see_unapproved_content_lists': True
        })
        response = self.client.get('/unapproved/')
        self.assertEqual(response.status_code, 200)
        self.assertContains(response, visible_thread.get_absolute_url())
        self.assertNotContains(response, hidden_thread.get_absolute_url())

        self.access_all_categories(base_acl={
            'can_see_unapproved_content_lists': True
        })
        response = self.client.get(self.category_a.get_absolute_url() + 'unapproved/')
        self.assertEqual(response.status_code, 200)
        self.assertContains(response, visible_thread.get_absolute_url())
        self.assertNotContains(response, hidden_thread.get_absolute_url())

        # test api
        self.access_all_categories(base_acl={
            'can_see_unapproved_content_lists': True
        })
        response = self.client.get('%s?list=unapproved' % self.api_link)
        self.assertEqual(response.status_code, 200)
        self.assertContains(response, visible_thread.get_absolute_url())
        self.assertNotContains(response, hidden_thread.get_absolute_url())


class OwnerOnlyThreadsVisibilityTests(AuthenticatedUserTestCase):
    def setUp(self):
        super(OwnerOnlyThreadsVisibilityTests, self).setUp()

        self.category = Category.objects.get(slug='first-category')

    def override_acl(self, user):
        category_acl = user.acl['categories'][self.category.pk].copy()
        category_acl.update({
            'can_see_all_threads': 0
        })
        user.acl['categories'][self.category.pk] = category_acl

        override_acl(user, user.acl)

    def test_owned_threads_visibility(self):
        """only user-posted threads are visible in category"""
        self.override_acl(self.user)

        visible_thread = testutils.post_thread(
            poster=self.user,
            category=self.category,
            is_unapproved=True,
        )

        hidden_thread = testutils.post_thread(
            category=self.category,
            is_unapproved=True,
        )

        response = self.client.get(self.category.get_absolute_url())

        self.assertEqual(response.status_code, 200)
        self.assertContains(response, visible_thread.get_absolute_url())
        self.assertNotContains(response, hidden_thread.get_absolute_url())

    def test_owned_threads_visibility_anonymous(self):
        """anons can't see any threads in limited visibility category"""
        self.logout_user()

        self.override_acl(AnonymousUser())

        user_thread = testutils.post_thread(
            poster=self.user,
            category=self.category,
            is_unapproved=True,
        )

        guest_thread = testutils.post_thread(
            category=self.category,
            is_unapproved=True,
        )

        response = self.client.get(self.category.get_absolute_url())

        self.assertEqual(response.status_code, 200)
        self.assertNotContains(response, user_thread.get_absolute_url())
        self.assertNotContains(response, guest_thread.get_absolute_url())