import os
import re
from typing import TYPE_CHECKING, Any, Dict, Sequence
from unittest import mock, skipUnless
from urllib.parse import urlsplit
import orjson
from django.conf import settings
from django.test import override_settings
from django.utils.timezone import now as timezone_now
from corporate.models import Customer, CustomerPlan
from zerver.context_processors import get_apps_page_url
from zerver.lib.integrations import INTEGRATIONS
from zerver.lib.test_classes import ZulipTestCase
from zerver.lib.test_helpers import HostRequestMock
from zerver.models import Realm, get_realm
from zerver.views.documentation import add_api_uri_context
if TYPE_CHECKING:
from django.test.client import _MonkeyPatchedWSGIResponse as TestHttpResponse
class DocPageTest(ZulipTestCase):
def get_doc(self, url: str, subdomain: str) -> "TestHttpResponse":
if url[0:23] == "/integrations/doc-html/":
return self.client_get(url, subdomain=subdomain, HTTP_X_REQUESTED_WITH="XMLHttpRequest")
return self.client_get(url, subdomain=subdomain)
def print_msg_if_error(self, url: str, response: "TestHttpResponse") -> None: # nocoverage
if response.status_code == 200:
return
print("Error processing URL:", url)
if response.get("Content-Type") == "application/json":
content = orjson.loads(response.content)
print()
print("======================================================================")
print("ERROR: {}".format(content.get("msg")))
print()
def _test(
self,
url: str,
expected_content: str,
extra_strings: Sequence[str] = [],
landing_missing_strings: Sequence[str] = [],
landing_page: bool = True,
doc_html_str: bool = False,
) -> None:
# Test the URL on the "zephyr" subdomain
result = self.get_doc(url, subdomain="zephyr")
self.print_msg_if_error(url, result)
self.assertEqual(result.status_code, 200)
self.assertIn(expected_content, str(result.content))
for s in extra_strings:
self.assertIn(s, str(result.content))
if not doc_html_str:
self.assert_in_success_response(
[''], result
)
# Test the URL on the root subdomain
result = self.get_doc(url, subdomain="")
self.print_msg_if_error(url, result)
self.assertEqual(result.status_code, 200)
self.assertIn(expected_content, str(result.content))
if not doc_html_str:
self.assert_in_success_response(
[''], result
)
for s in extra_strings:
self.assertIn(s, str(result.content))
if not landing_page:
return
with self.settings(ROOT_DOMAIN_LANDING_PAGE=True):
# Test the URL on the root subdomain with the landing page setting
result = self.get_doc(url, subdomain="")
self.print_msg_if_error(url, result)
self.assertEqual(result.status_code, 200)
self.assertIn(expected_content, str(result.content))
for s in extra_strings:
self.assertIn(s, str(result.content))
for s in landing_missing_strings:
self.assertNotIn(s, str(result.content))
if not doc_html_str:
# Confirm page has the following HTML elements:
self.assert_in_success_response(
[
"",
'<meta name="description" content="',
'<meta property="og:title" content="',
'<meta property="og:description" content="',
],
result,
)
self.assert_not_in_success_response(
['<meta name="robots" content="noindex,nofollow" />'], result
)
# Test the URL on the "zephyr" subdomain with the landing page setting
result = self.get_doc(url, subdomain="zephyr")
self.print_msg_if_error(url, result)
self.assertEqual(result.status_code, 200)
self.assertIn(expected_content, str(result.content))
for s in extra_strings:
self.assertIn(s, str(result.content))
if not doc_html_str:
self.assert_in_success_response(
['<meta name="robots" content="noindex,nofollow" />'], result
)
def test_api_doc_endpoints(self) -> None:
# We extract the set of /api/ endpoints to check by parsing
# the /api/ page sidebar for links starting with /api/.
api_page_raw = str(self.client_get("/api/").content)
ENDPOINT_REGEXP = re.compile(r"href=\"/api/\s*(.*?)\"")
endpoint_list_set = set(re.findall(ENDPOINT_REGEXP, api_page_raw))
endpoint_list = [f"/api/{endpoint}" for endpoint in endpoint_list_set]
# Validate that the parsing logic isn't broken, since if it
# broke, the below would become a noop.
self.assertGreater(len(endpoint_list), 70)
for endpoint in endpoint_list:
self._test(endpoint, "", doc_html_str=True)
result = self.client_get(
"/api/nonexistent-page",
follow=True,
HTTP_X_REQUESTED_WITH="XMLHttpRequest",
)
self.assertEqual(result.status_code, 404)
# Test some API doc endpoints for specific content and metadata.
self._test("/api/", "The Zulip API")
self._test("/api/api-keys", "be careful with it")
self._test("/api/installation-instructions", "No download required!")
self._test("/api/send-message", "steal away your hearts")
self._test("/api/render-message", "**foo**")
self._test("/api/get-streams", "include_public")
self._test("/api/get-stream-id", "The name of the stream to access.")
self._test("/api/get-subscriptions", "Get all streams that the user is subscribed to.")
self._test("/api/get-users", "client_gravatar")
self._test("/api/register-queue", "apply_markdown")
self._test("/api/get-events", "dont_block")
self._test("/api/delete-queue", "Delete a previously registered queue")
self._test("/api/update-message", "propagate_mode")
self._test("/api/get-own-user", "does not accept any parameters.")
self._test("/api/subscribe", "authorization_errors_fatal")
self._test("/api/create-user", "zuliprc-admin")
self._test("/api/unsubscribe", "not_removed")
def test_dev_environment_endpoints(self) -> None:
self._test("/devlogin/", "Normal users", landing_page=False)
self._test("/devtools/", "Useful development URLs", landing_page=False)
self._test(
"/emails/", "manually generate most of the emails by clicking", landing_page=False
)
def test_error_endpoints(self) -> None:
self._test("/errors/404/", "Page not found", landing_page=False)
self._test("/errors/5xx/", "Internal server error", landing_page=False)
def test_corporate_portico_endpoints(self) -> None:
if settings.ZILENCER_ENABLED:
self._test("/team/", "industry veterans")
self._test("/apps/", "Apps for every platform.")
self._test("/history/", "Cambridge, Massachusetts")
# Test the i18n version of one of these pages.
self._test("/en/history/", "Cambridge, Massachusetts")
self._test("/hello/", "Chat for distributed teams", landing_missing_strings=["Log in"])
self._test("/attribution/", "Website attributions")
self._test("/communities/", "Open communities directory")
self._test("/development-community/", "Zulip development community")
self._test("/features/", "Beautiful messaging")
self._test("/self-hosting/", "Self-host Zulip")
self._test("/security/", "TLS encryption")
self._test("/use-cases/", "Use cases and customer stories")
self._test("/why-zulip/", "Why Zulip?")
# /for/... pages
self._test("/for/open-source/", "for open source projects")
self._test("/for/events/", "for conferences and events")
self._test("/for/education/", "education pricing")
self._test("/for/research/", "for research")
self._test("/for/business/", "Communication efficiency represents")
self._test("/for/communities/", "Zulip for communities")
# case-studies
self._test("/case-studies/tum/", "Technical University of Munich")
self._test("/case-studies/ucsd/", "UCSD")
self._test("/case-studies/rust/", "Rust programming language")
self._test("/case-studies/recurse-center/", "Recurse Center")
self._test("/case-studies/lean/", "Lean theorem prover")
self._test("/case-studies/idrift/", "Case study: iDrift AS")
self._test("/case-studies/asciidoctor/", "Case study: Asciidoctor")
def test_open_organizations_endpoint(self) -> None:
zulip_dev_info = ["Zulip Dev", "great for testing!"]
result = self.client_get("/communities/")
self.assert_not_in_success_response(zulip_dev_info, result)
realm = get_realm("zulip")
realm.want_advertise_in_communities_directory = True
realm.save()
self._test("/communities/", "Open communities directory", extra_strings=zulip_dev_info)
def test_integration_doc_endpoints(self) -> None:
self._test(
"/integrations/",
"native integrations.",
extra_strings=[
"And hundreds more through",
"Zapier",
"IFTTT",
],
)
for integration in INTEGRATIONS.keys():
url = f"/integrations/doc-html/{integration}"
self._test(url, "", doc_html_str=True)
result = self.client_get(
"/integrations/doc-html/nonexistent_integration",
follow=True,
HTTP_X_REQUESTED_WITH="XMLHttpRequest",
)
self.assertEqual(result.status_code, 404)
def test_integration_pages_open_graph_metadata(self) -> None:
url = "/integrations/doc/github"
title = '<meta property="og:title" content="Connect GitHub to Zulip" />'
description = '<meta property="og:description" content="Zulip comes with over'
self._test(url, title, doc_html_str=True)
self._test(url, description, doc_html_str=True)
# Test category pages
url = "/integrations/communication"
title = '<meta property="og:title" content="Connect your Communication tools to Zulip" />'
description = '<meta property="og:description" content="Zulip comes with over'
self._test(url, title, doc_html_str=True)
self._test(url, description, doc_html_str=True)
# Test integrations page
url = "/integrations/"
title = '<meta property="og:title" content="Connect the tools you use to Zulip" />'
description = '<meta property="og:description" content="Zulip comes with over'
self._test(url, title, doc_html_str=True)
self._test(url, description, doc_html_str=True)
def test_doc_html_str_non_ajax_call(self) -> None:
# We don't need to test all the pages for 404
for integration in list(INTEGRATIONS.keys())[5]:
with self.settings(ROOT_DOMAIN_LANDING_PAGE=True):
url = f"/en/integrations/doc-html/{integration}"
result = self.client_get(url, subdomain="", follow=True)
self.assertEqual(result.status_code, 404)
result = self.client_get(url, subdomain="zephyr", follow=True)
self.assertEqual(result.status_code, 404)
url = f"/en/integrations/doc-html/{integration}"
result = self.client_get(url, subdomain="", follow=True)
self.assertEqual(result.status_code, 404)
result = self.client_get(url, subdomain="zephyr", follow=True)
self.assertEqual(result.status_code, 404)
result = self.client_get("/integrations/doc-html/nonexistent_integration", follow=True)
self.assertEqual(result.status_code, 404)
def test_electron_detection(self) -> None:
result = self.client_get("/accounts/password/reset/")
# TODO: Ideally, this Mozilla would be the specific browser.
self.assertTrue('data-platform="Mozilla"' in result.content.decode())
result = self.client_get("/accounts/password/reset/", HTTP_USER_AGENT="ZulipElectron/1.0.0")
self.assertTrue('data-platform="ZulipElectron"' in result.content.decode())
class HelpTest(ZulipTestCase):
def test_help_settings_links(self) -> None:
result = self.client_get("/help/change-the-time-format")
self.assertEqual(result.status_code, 200)
self.assertIn(
'Go to <a href="/#settings/display-settings">Display settings</a>', str(result.content)
)
# Check that the sidebar was rendered properly.
self.assertIn("Getting started with Zulip", str(result.content))
with self.settings(ROOT_DOMAIN_LANDING_PAGE=True):
result = self.client_get("/help/change-the-time-format", subdomain="")
self.assertEqual(result.status_code, 200)
self.assertIn("<strong>Display settings</strong>", str(result.content))
self.assertNotIn("/#settings", str(result.content))
def test_help_relative_links_for_gear(self) -> None:
result = self.client_get("/help/analytics")
self.assertIn('<a href="/stats">Usage statistics</a>', str(result.content))
self.assertEqual(result.status_code, 200)
with self.settings(ROOT_DOMAIN_LANDING_PAGE=True):
result = self.client_get("/help/analytics", subdomain="")
self.assertEqual(result.status_code, 200)
self.assertIn("<strong>Usage statistics</strong>", str(result.content))
self.assertNotIn("/stats", str(result.content))
def test_help_relative_links_for_stream(self) -> None:
result = self.client_get("/help/message-a-stream-by-email")
self.assertIn('<a href="/#streams/subscribed">Subscribed streams</a>', str(result.content))
self.assertEqual(result.status_code, 200)
with self.settings(ROOT_DOMAIN_LANDING_PAGE=True):
result = self.client_get("/help/message-a-stream-by-email", subdomain="")
self.assertEqual(result.status_code, 200)
self.assertIn("<strong>Manage streams</strong>", str(result.content))
self.assertNotIn("/#streams", str(result.content))
class IntegrationTest(ZulipTestCase):
def test_check_if_every_integration_has_logo_that_exists(self) -> None:
for integration in INTEGRATIONS.values():
assert integration.logo_url is not None
path = urlsplit(integration.logo_url).path
self.assertTrue(os.path.isfile(settings.DEPLOY_ROOT + path), integration.name)
def test_api_url_view_subdomains_base(self) -> None:
context: Dict[str, Any] = {}
add_api_uri_context(context, HostRequestMock())
self.assertEqual(context["api_url_scheme_relative"], "testserver/api")
self.assertEqual(context["api_url"], "http://testserver/api")
self.assertTrue(context["html_settings_links"])
@override_settings(ROOT_DOMAIN_LANDING_PAGE=True)
def test_api_url_view_subdomains_homepage_base(self) -> None:
context: Dict[str, Any] = {}
add_api_uri_context(context, HostRequestMock())
self.assertEqual(context["api_url_scheme_relative"], "yourZulipDomain.testserver/api")
self.assertEqual(context["api_url"], "http://yourZulipDomain.testserver/api")
self.assertFalse(context["html_settings_links"])
def test_api_url_view_subdomains_full(self) -> None:
context: Dict[str, Any] = {}
request = HostRequestMock(host="mysubdomain.testserver")
add_api_uri_context(context, request)
self.assertEqual(context["api_url_scheme_relative"], "mysubdomain.testserver/api")
self.assertEqual(context["api_url"], "http://mysubdomain.testserver/api")
self.assertTrue(context["html_settings_links"])
def test_html_settings_links(self) -> None:
context: Dict[str, Any] = {}
with self.settings(ROOT_DOMAIN_LANDING_PAGE=True):
add_api_uri_context(context, HostRequestMock())
self.assertEqual(context["settings_html"], "Zulip settings page")
self.assertEqual(context["subscriptions_html"], "streams page")
context = {}
with self.settings(ROOT_DOMAIN_LANDING_PAGE=True):
add_api_uri_context(context, HostRequestMock(host="mysubdomain.testserver"))
self.assertEqual(context["settings_html"], '<a href="/#settings">Zulip settings page</a>')
self.assertEqual(
context["subscriptions_html"], '<a target="_blank" href="/#streams">streams page</a>'
)
context = {}
add_api_uri_context(context, HostRequestMock())
self.assertEqual(context["settings_html"], '<a href="/#settings">Zulip settings page</a>')
self.assertEqual(
context["subscriptions_html"], '<a target="_blank" href="/#streams">streams page</a>'
)
class AboutPageTest(ZulipTestCase):
@skipUnless(settings.ZILENCER_ENABLED, "requires zilencer")
def test_endpoint(self) -> None:
with self.settings(CONTRIBUTOR_DATA_FILE_PATH="zerver/tests/fixtures/authors.json"):
result = self.client_get("/team/")
self.assert_in_success_response(["Our amazing community"], result)
self.assert_in_success_response(["2017-11-20"], result)
self.assert_in_success_response(["timabbott", "showell", "gnprice", "rishig"], result)
with mock.patch("corporate.views.portico.open", side_effect=FileNotFoundError) as m:
result = self.client_get("/team/")
self.assertEqual(result.status_code, 200)
self.assert_in_success_response(["Never ran"], result)
m.assert_called_once()
with self.settings(ZILENCER_ENABLED=False):
result = self.client_get("/team/")
self.assertEqual(result.status_code, 301)
self.assertEqual(result["Location"], "https://zulip.com/team/")
class SmtpConfigErrorTest(ZulipTestCase):
def test_smtp_error(self) -> None:
result = self.client_get("/config-error/smtp")
self.assertEqual(result.status_code, 200)
self.assert_in_success_response(["email configuration"], result)
class PlansPageTest(ZulipTestCase):
def test_plans_auth(self) -> None:
root_domain = ""
result = self.client_get("/plans/", subdomain=root_domain)
self.assert_in_success_response(["Self-host Zulip"], result)
self.assert_not_in_success_response(["/upgrade#sponsorship"], result)
self.assert_in_success_response(["/accounts/go/?next=%2Fupgrade%23sponsorship"], result)
non_existent_domain = "moo"
result = self.client_get("/plans/", subdomain=non_existent_domain)
self.assertEqual(result.status_code, 404)
self.assert_in_response("does not exist", result)
realm = get_realm("zulip")
realm.plan_type = Realm.PLAN_TYPE_STANDARD_FREE
realm.save(update_fields=["plan_type"])
result = self.client_get("/plans/", subdomain="zulip")
self.assertEqual(result.status_code, 302)
self.assertEqual(result["Location"], "/accounts/login/?next=/plans")
guest_user = "polonius"
self.login(guest_user)
result = self.client_get("/plans/", subdomain="zulip", follow=True)
self.assertEqual(result.status_code, 404)
organization_member = "hamlet"
self.login(organization_member)
result = self.client_get("/plans/", subdomain="zulip")
self.assert_in_success_response(["Current plan"], result)
self.assert_in_success_response(["/upgrade#sponsorship"], result)
self.assert_not_in_success_response(["/accounts/go/?next=%2Fupgrade%23sponsorship"], result)
# Test root domain, with login on different domain
result = self.client_get("/plans/", subdomain="")
# TODO: works in manual testing, but I suspect something is funny in
# the test environment
# self.assert_in_success_response(["Sign up now"], result)
def test_CTA_text_by_plan_type(self) -> None:
sign_up_now = "Create organization"
upgrade_to_standard = "Upgrade to Standard"
current_plan = "Current plan"
sponsorship_pending = "Sponsorship pending"
# Root domain
result = self.client_get("/plans/", subdomain="")
self.assert_in_success_response([sign_up_now, upgrade_to_standard], result)
self.assert_not_in_success_response([current_plan, sponsorship_pending], result)
realm = get_realm("zulip")
realm.plan_type = Realm.PLAN_TYPE_SELF_HOSTED
realm.save(update_fields=["plan_type"])
with self.settings(PRODUCTION=True):
result = self.client_get("/plans/", subdomain="zulip")
self.assertEqual(result.status_code, 302)
self.assertEqual(result["Location"], "https://zulip.com/plans")
self.login("iago")
# SELF_HOSTED should hide the local plans page, even if logged in
result = self.client_get("/plans/", subdomain="zulip")
self.assertEqual(result.status_code, 302)
self.assertEqual(result["Location"], "https://zulip.com/plans")
# But in the development environment, it renders a page
result = self.client_get("/plans/", subdomain="zulip")
self.assert_in_success_response([sign_up_now, upgrade_to_standard], result)
self.assert_not_in_success_response([current_plan, sponsorship_pending], result)
realm.plan_type = Realm.PLAN_TYPE_LIMITED
realm.save(update_fields=["plan_type"])
result = self.client_get("/plans/", subdomain="zulip")
self.assert_in_success_response([current_plan, upgrade_to_standard], result)
self.assert_not_in_success_response([sign_up_now, sponsorship_pending], result)
with self.settings(FREE_TRIAL_DAYS=60):
result = self.client_get("/plans/", subdomain="zulip")
self.assert_in_success_response([current_plan, "Start 60 day free trial"], result)
self.assert_not_in_success_response(
[sign_up_now, sponsorship_pending, upgrade_to_standard], result
)
realm.plan_type = Realm.PLAN_TYPE_STANDARD_FREE
realm.save(update_fields=["plan_type"])
result = self.client_get("/plans/", subdomain="zulip")
self.assert_in_success_response([current_plan], result)
self.assert_not_in_success_response(
[sign_up_now, upgrade_to_standard, sponsorship_pending], result
)
realm.plan_type = Realm.PLAN_TYPE_STANDARD
realm.save(update_fields=["plan_type"])
result = self.client_get("/plans/", subdomain="zulip")
self.assert_in_success_response([current_plan], result)
self.assert_not_in_success_response(
[sign_up_now, upgrade_to_standard, sponsorship_pending], result
)
customer = Customer.objects.create(realm=get_realm("zulip"), stripe_customer_id="cus_id")
plan = CustomerPlan.objects.create(
customer=customer,
tier=CustomerPlan.STANDARD,
status=CustomerPlan.FREE_TRIAL,
billing_cycle_anchor=timezone_now(),
billing_schedule=CustomerPlan.MONTHLY,
)
result = self.client_get("/plans/", subdomain="zulip")
self.assert_in_success_response(["Current plan (free trial)"], result)
self.assert_not_in_success_response(
[sign_up_now, upgrade_to_standard, sponsorship_pending], result
)
realm.plan_type = Realm.PLAN_TYPE_LIMITED
realm.save()
customer.sponsorship_pending = True
customer.save()
plan.delete()
result = self.client_get("/plans/", subdomain="zulip")
self.assert_in_success_response([current_plan], result)
self.assert_in_success_response([current_plan, sponsorship_pending], result)
self.assert_not_in_success_response([sign_up_now, upgrade_to_standard], result)
class AppsPageTest(ZulipTestCase):
def test_get_apps_page_url(self) -> None:
with self.settings(ZILENCER_ENABLED=False):
apps_page_url = get_apps_page_url()
self.assertEqual(apps_page_url, "https://zulip.com/apps/")
with self.settings(ZILENCER_ENABLED=True):
apps_page_url = get_apps_page_url()
self.assertEqual(apps_page_url, "/apps/")
def test_apps_view(self) -> None:
result = self.client_get("/apps")
self.assertEqual(result.status_code, 301)
self.assertTrue(result["Location"].endswith("/apps/"))
with self.settings(ZILENCER_ENABLED=False):
result = self.client_get("/apps/")
self.assertEqual(result.status_code, 301)
self.assertTrue(result["Location"] == "https://zulip.com/apps/")
with self.settings(ZILENCER_ENABLED=False):
result = self.client_get("/apps/linux")
self.assertEqual(result.status_code, 301)
self.assertTrue(result["Location"] == "https://zulip.com/apps/")
with self.settings(ZILENCER_ENABLED=True):
result = self.client_get("/apps/")
self.assertEqual(result.status_code, 200)
html = result.content.decode()
self.assertIn("Apps for every platform.", html)
def test_app_download_link_view(self) -> None:
return_value = "https://desktop-download.zulip.com/v5.4.3/Zulip-Web-Setup-5.4.3.exe"
with mock.patch(
"corporate.views.portico.get_latest_github_release_download_link_for_platform",
return_value=return_value,
) as m:
result = self.client_get("/apps/download/windows")
m.assert_called_once_with("windows")
self.assertEqual(result.status_code, 302)
self.assertTrue(result["Location"] == return_value)
result = self.client_get("/apps/download/plan9")
self.assertEqual(result.status_code, 404)
class PrivacyTermsTest(ZulipTestCase):
def test_terms_and_policies_index(self) -> None:
with self.settings(POLICIES_DIRECTORY="corporate/policies"):
response = self.client_get("/policies/")
self.assert_in_success_response(["Terms and policies"], response)
def test_custom_terms_of_service_template(self) -> None:
not_configured_message = "This server is an installation"
with self.settings(POLICIES_DIRECTORY="zerver/policies_absent"):
response = self.client_get("/policies/terms")
self.assert_in_response(not_configured_message, response)
with self.settings(POLICIES_DIRECTORY="corporate/policies"):
response = self.client_get("/policies/terms")
self.assert_in_success_response(["Kandra Labs"], response)
def test_custom_privacy_policy_template(self) -> None:
not_configured_message = "This server is an installation"
with self.settings(POLICIES_DIRECTORY="zerver/policies_absent"):
response = self.client_get("/policies/privacy")
self.assert_in_response(not_configured_message, response)
with self.settings(POLICIES_DIRECTORY="corporate/policies"):
response = self.client_get("/policies/privacy")
self.assert_in_success_response(["Kandra Labs"], response)
def test_custom_privacy_policy_template_with_absolute_url(self) -> None:
"""Verify that using our recommended production default of an absolute path
like /etc/zulip/policies/ works."""
current_dir = os.path.dirname(os.path.abspath(__file__))
abs_path = os.path.abspath(
os.path.join(current_dir, "..", "..", "templates/corporate/policies")
)
with self.settings(POLICIES_DIRECTORY=abs_path):
response = self.client_get("/policies/privacy")
self.assert_in_success_response(["Kandra Labs"], response)
with self.settings(POLICIES_DIRECTORY=abs_path):
response = self.client_get("/policies/nonexistent")
self.assert_in_response("No such page", response)
def test_redirects_from_older_urls(self) -> None:
with self.settings(POLICIES_DIRECTORY="corporate/policies"):
result = self.client_get("/privacy/", follow=True)
self.assert_in_success_response(["Kandra Labs"], result)
with self.settings(POLICIES_DIRECTORY="corporate/policies"):
result = self.client_get("/terms/", follow=True)
self.assert_in_success_response(["Kandra Labs"], result)
def test_no_nav(self) -> None:
# Test that our ?nav=0 feature of /privacy and /terms,
# designed to comply with the Apple App Store draconian
# policies that ToS/Privacy pages linked from an iOS app have
# no links to the rest of the site if there's pricing
# information for anything elsewhere on the site.
# We don't have this link at all on these pages; this first
# line of the test would change if we were to adjust the
# design.
response = self.client_get("/policies/terms")
self.assert_not_in_success_response(["Back to Zulip"], response)
response = self.client_get("/policies/terms", {"nav": "no"})
self.assert_not_in_success_response(["Back to Zulip"], response)
response = self.client_get("/policies/privacy", {"nav": "no"})
self.assert_not_in_success_response(["Back to Zulip"], response)