mirror of https://github.com/zulip/zulip.git
214 lines
7.6 KiB
Python
214 lines
7.6 KiB
Python
from http.cookies import SimpleCookie
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from typing import TYPE_CHECKING, Any
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from unittest import mock
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import orjson
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from django.conf import settings
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from django.core import mail
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from django.utils import translation
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from typing_extensions import override
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from zerver.lib.email_notifications import enqueue_welcome_emails
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from zerver.lib.i18n import get_browser_language_code
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from zerver.lib.test_classes import ZulipTestCase
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from zerver.lib.test_helpers import HostRequestMock
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from zerver.management.commands import makemessages
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from zerver.models import get_realm_stream
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if TYPE_CHECKING:
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from django.test.client import _MonkeyPatchedWSGIResponse as TestHttpResponse
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class EmailTranslationTestCase(ZulipTestCase):
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def test_email_translation(self) -> None:
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def check_translation(phrase: str, request_type: str, *args: Any, **kwargs: Any) -> None:
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if request_type == "post":
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self.client_post(*args, **kwargs)
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elif request_type == "patch": # nocoverage: see comment below
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self.client_patch(*args, **kwargs)
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email_message = mail.outbox[0]
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self.assertIn(phrase, email_message.body)
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for i in range(len(mail.outbox)):
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mail.outbox.pop()
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hamlet = self.example_user("hamlet")
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hamlet.default_language = "de"
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hamlet.save()
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realm = hamlet.realm
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realm.default_language = "de"
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realm.save()
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stream = get_realm_stream("Denmark", realm.id)
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invite_expires_in_minutes = 2 * 24 * 60
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self.login_user(hamlet)
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# TODO: Uncomment and replace with translation once we have German translations for the strings
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# in confirm_new_email.txt.
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# Also remove the "nocoverage" from check_translation above.
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# check_translation("Viele Grüße", "patch", "/json/settings", {"email": "hamlets-new@zulip.com"})
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check_translation(
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"Incrível!",
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"post",
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"/accounts/home/",
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{"email": "new-email@zulip.com"},
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HTTP_ACCEPT_LANGUAGE="pt",
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)
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check_translation(
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"Danke, dass du", "post", "/accounts/find/", {"emails": hamlet.delivery_email}
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)
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check_translation(
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"Hallo",
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"post",
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"/json/invites",
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{
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"invitee_emails": "new-email@zulip.com",
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"stream_ids": orjson.dumps([stream.id]).decode(),
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"invite_expires_in_minutes": invite_expires_in_minutes,
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},
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)
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with self.settings(DEVELOPMENT_LOG_EMAILS=True):
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enqueue_welcome_emails(hamlet)
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# TODO: Uncomment and replace with translation once we have German translations for the strings
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# in account_registered emails.
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# check_translation("Viele Grüße", "")
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class TranslationTestCase(ZulipTestCase):
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"""
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Translations strings should change with locale. URLs should be locale
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aware.
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"""
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@override
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def tearDown(self) -> None:
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translation.activate(settings.LANGUAGE_CODE)
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super().tearDown()
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# e.g. self.client_post(url) if method is "post"
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def fetch(
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self, method: str, url: str, expected_status: int, **kwargs: Any
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) -> "TestHttpResponse":
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response = getattr(self, f"client_{method}")(url, **kwargs)
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self.assertEqual(
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response.status_code,
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expected_status,
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msg=f"Expected {expected_status}, received {response.status_code} for {method} to {url}",
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)
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return response
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def test_accept_language_header(self) -> None:
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languages = [
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("en", "Sign up"),
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("de", "Registrieren"),
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("sr", "Региструјте се"),
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("zh-hans", "注册"),
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]
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for lang, word in languages:
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response = self.fetch("get", "/integrations/", 200, HTTP_ACCEPT_LANGUAGE=lang)
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self.assert_in_response(word, response)
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def test_cookie(self) -> None:
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languages = [
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("en", "Sign up"),
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("de", "Registrieren"),
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("sr", "Региструјте се"),
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("zh-hans", "注册"),
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]
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for lang, word in languages:
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# Applying str function to LANGUAGE_COOKIE_NAME to convert Unicode
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# into an ascii otherwise SimpleCookie will raise an exception
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self.client.cookies = SimpleCookie({str(settings.LANGUAGE_COOKIE_NAME): lang})
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response = self.fetch("get", "/integrations/", 200)
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self.assert_in_response(word, response)
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def test_i18n_urls(self) -> None:
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languages = [
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("en", "Sign up"),
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("de", "Registrieren"),
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("sr", "Региструјте се"),
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("zh-hans", "注册"),
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]
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for lang, word in languages:
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response = self.fetch("get", f"/{lang}/integrations/", 200)
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self.assert_in_response(word, response)
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def test_get_browser_language_code(self) -> None:
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req = HostRequestMock()
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self.assertIsNone(get_browser_language_code(req))
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req = HostRequestMock()
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req.META["HTTP_ACCEPT_LANGUAGE"] = "de"
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self.assertEqual(get_browser_language_code(req), "de")
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req = HostRequestMock()
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req.META["HTTP_ACCEPT_LANGUAGE"] = "en-GB,en;q=0.8"
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self.assertEqual(get_browser_language_code(req), "en-gb")
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# Case when unsupported language has higher weight.
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req = HostRequestMock()
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req.META["HTTP_ACCEPT_LANGUAGE"] = "en-IND;q=0.9,de;q=0.8"
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self.assertEqual(get_browser_language_code(req), "de")
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# Browser locale is set to unsupported language.
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req = HostRequestMock()
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req.META["HTTP_ACCEPT_LANGUAGE"] = "en-IND"
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self.assertIsNone(get_browser_language_code(req))
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req = HostRequestMock()
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req.META["HTTP_ACCEPT_LANGUAGE"] = "*"
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self.assertIsNone(get_browser_language_code(req))
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class JsonTranslationTestCase(ZulipTestCase):
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@override
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def tearDown(self) -> None:
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translation.activate(settings.LANGUAGE_CODE)
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super().tearDown()
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@mock.patch("zerver.lib.request._")
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def test_json_error(self, mock_gettext: Any) -> None:
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dummy_value = "this arg is bad: '{var_name}' (translated to German)"
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mock_gettext.return_value = dummy_value
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self.login("hamlet")
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result = self.client_post("/json/invites", HTTP_ACCEPT_LANGUAGE="de")
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expected_error = "this arg is bad: 'invitee_emails' (translated to German)"
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self.assert_json_error_contains(result, expected_error, status_code=400)
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@mock.patch("zerver.views.auth._")
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def test_jsonable_error(self, mock_gettext: Any) -> None:
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dummy_value = "Some other language"
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mock_gettext.return_value = dummy_value
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self.login("hamlet")
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result = self.client_post("/de/accounts/login/jwt/")
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self.assert_json_error_contains(result, dummy_value, status_code=400)
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class FrontendRegexTestCase(ZulipTestCase):
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def test_regexes(self) -> None:
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command = makemessages.Command()
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data = [
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(
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"{{#tr}}english text with {variable}{{/tr}}{{/tr}}",
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"english text with {variable}",
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),
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('{{t "english text" }}, "extra"}}', "english text"),
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("{{t 'english text' }}, 'extra'}}", "english text"),
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("{{> template var=(t 'english text') }}, 'extra'}}", "english text"),
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]
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for input_text, expected in data:
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result = command.extract_strings(input_text)
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self.assert_length(result, 1)
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self.assertEqual(result[0], expected)
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