zulip/zerver/tests/test_realm_emoji.py

283 lines
12 KiB
Python

from unittest import mock
from zerver.lib.actions import check_add_realm_emoji, do_create_realm, do_create_user
from zerver.lib.test_classes import ZulipTestCase
from zerver.lib.test_helpers import get_test_image_file
from zerver.models import Realm, RealmEmoji, UserProfile, get_realm
class RealmEmojiTest(ZulipTestCase):
def create_test_emoji(self, name: str, author: UserProfile) -> RealmEmoji:
with get_test_image_file("img.png") as img_file:
realm_emoji = check_add_realm_emoji(
realm=author.realm, name=name, author=author, image_file=img_file
)
if realm_emoji is None:
raise Exception("Error creating test emoji.") # nocoverage
return realm_emoji
def create_test_emoji_with_no_author(self, name: str, realm: Realm) -> RealmEmoji:
realm_emoji = RealmEmoji.objects.create(realm=realm, name=name)
return realm_emoji
def test_list(self) -> None:
emoji_author = self.example_user("iago")
self.login_user(emoji_author)
self.create_test_emoji("my_emoji", emoji_author)
result = self.client_get("/json/realm/emoji")
self.assert_json_success(result)
self.assertEqual(200, result.status_code)
self.assertEqual(len(result.json()["emoji"]), 2)
def test_list_no_author(self) -> None:
self.login("iago")
realm = get_realm("zulip")
realm_emoji = self.create_test_emoji_with_no_author("my_emoji", realm)
result = self.client_get("/json/realm/emoji")
self.assert_json_success(result)
content = result.json()
self.assertEqual(len(content["emoji"]), 2)
test_emoji = content["emoji"][str(realm_emoji.id)]
self.assertIsNone(test_emoji["author_id"])
def test_list_admins_only(self) -> None:
# Test that realm emoji list is public and realm emojis
# having no author are also there in the list.
self.login("othello")
realm = get_realm("zulip")
realm.add_emoji_by_admins_only = True
realm.save()
realm_emoji = self.create_test_emoji_with_no_author("my_emoji", realm)
result = self.client_get("/json/realm/emoji")
self.assert_json_success(result)
content = result.json()
self.assertEqual(len(content["emoji"]), 2)
test_emoji = content["emoji"][str(realm_emoji.id)]
self.assertIsNone(test_emoji["author_id"])
def test_upload(self) -> None:
user = self.example_user("iago")
email = user.email
self.login_user(user)
with get_test_image_file("img.png") as fp1:
emoji_data = {"f1": fp1}
result = self.client_post("/json/realm/emoji/my_emoji", info=emoji_data)
self.assert_json_success(result)
self.assertEqual(200, result.status_code)
realm_emoji = RealmEmoji.objects.get(name="my_emoji")
self.assertEqual(realm_emoji.author.email, email)
result = self.client_get("/json/realm/emoji")
content = result.json()
self.assert_json_success(result)
self.assertEqual(len(content["emoji"]), 2)
test_emoji = content["emoji"][str(realm_emoji.id)]
self.assertIn("author_id", test_emoji)
author = UserProfile.objects.get(id=test_emoji["author_id"])
self.assertEqual(author.email, email)
def test_realm_emoji_repr(self) -> None:
realm_emoji = RealmEmoji.objects.get(name="green_tick")
file_name = str(realm_emoji.id) + ".png"
self.assertEqual(
str(realm_emoji),
f"<RealmEmoji(zulip): {realm_emoji.id} green_tick False {file_name}>",
)
def test_upload_exception(self) -> None:
self.login("iago")
with get_test_image_file("img.png") as fp1:
emoji_data = {"f1": fp1}
result = self.client_post("/json/realm/emoji/my_em*oji", info=emoji_data)
self.assert_json_error(result, "Invalid characters in emoji name")
def test_upload_uppercase_exception(self) -> None:
self.login("iago")
with get_test_image_file("img.png") as fp1:
emoji_data = {"f1": fp1}
result = self.client_post("/json/realm/emoji/my_EMoji", info=emoji_data)
self.assert_json_error(result, "Invalid characters in emoji name")
def test_missing_name_exception(self) -> None:
self.login("iago")
with get_test_image_file("img.png") as fp1:
emoji_data = {"f1": fp1}
result = self.client_post("/json/realm/emoji/%20", info=emoji_data)
self.assert_json_error(result, "Emoji name is missing")
def test_upload_admins_only(self) -> None:
self.login("othello")
realm = get_realm("zulip")
realm.add_emoji_by_admins_only = True
realm.save()
with get_test_image_file("img.png") as fp1:
emoji_data = {"f1": fp1}
result = self.client_post("/json/realm/emoji/my_emoji", info=emoji_data)
self.assert_json_error(result, "Must be an organization administrator")
def test_upload_anyone(self) -> None:
self.login("othello")
realm = get_realm("zulip")
realm.add_emoji_by_admins_only = False
realm.save()
with get_test_image_file("img.png") as fp1:
emoji_data = {"f1": fp1}
result = self.client_post("/json/realm/emoji/my_emoji", info=emoji_data)
self.assert_json_success(result)
def test_emoji_upload_by_guest_user(self) -> None:
self.login("polonius")
with get_test_image_file("img.png") as fp1:
emoji_data = {"f1": fp1}
result = self.client_post("/json/realm/emoji/my_emoji", info=emoji_data)
self.assert_json_error(result, "Not allowed for guest users")
def test_delete(self) -> None:
emoji_author = self.example_user("iago")
self.login_user(emoji_author)
realm_emoji = self.create_test_emoji("my_emoji", emoji_author)
result = self.client_delete("/json/realm/emoji/my_emoji")
self.assert_json_success(result)
result = self.client_get("/json/realm/emoji")
emojis = result.json()["emoji"]
self.assert_json_success(result)
# We only mark an emoji as deactivated instead of
# removing it from the database.
self.assertEqual(len(emojis), 2)
test_emoji = emojis[str(realm_emoji.id)]
self.assertEqual(test_emoji["deactivated"], True)
def test_delete_no_author(self) -> None:
self.login("iago")
realm = get_realm("zulip")
self.create_test_emoji_with_no_author("my_emoji", realm)
result = self.client_delete("/json/realm/emoji/my_emoji")
self.assert_json_success(result)
def test_delete_admins_only(self) -> None:
emoji_author = self.example_user("othello")
self.login_user(emoji_author)
realm = get_realm("zulip")
realm.add_emoji_by_admins_only = True
realm.save()
self.create_test_emoji_with_no_author("my_emoji", realm)
result = self.client_delete("/json/realm/emoji/my_emoji")
self.assert_json_error(result, "Must be an organization administrator")
def test_delete_admin_or_author(self) -> None:
# If any user in a realm can upload the emoji then the user who
# uploaded it as well as the admin should be able to delete it.
emoji_author = self.example_user("othello")
realm = get_realm("zulip")
realm.add_emoji_by_admins_only = False
realm.save()
self.create_test_emoji("my_emoji_1", emoji_author)
self.login_user(emoji_author)
result = self.client_delete("/json/realm/emoji/my_emoji_1")
self.assert_json_success(result)
self.logout()
self.create_test_emoji("my_emoji_2", emoji_author)
self.login("iago")
result = self.client_delete("/json/realm/emoji/my_emoji_2")
self.assert_json_success(result)
self.logout()
self.create_test_emoji("my_emoji_3", emoji_author)
self.login("cordelia")
result = self.client_delete("/json/realm/emoji/my_emoji_3")
self.assert_json_error(result, "Must be an organization administrator or emoji author")
def test_delete_exception(self) -> None:
self.login("iago")
result = self.client_delete("/json/realm/emoji/invalid_emoji")
self.assert_json_error(result, "Emoji 'invalid_emoji' does not exist")
def test_multiple_upload(self) -> None:
self.login("iago")
with get_test_image_file("img.png") as fp1, get_test_image_file("img.png") as fp2:
result = self.client_post("/json/realm/emoji/my_emoji", {"f1": fp1, "f2": fp2})
self.assert_json_error(result, "You must upload exactly one file.")
def test_emoji_upload_file_size_error(self) -> None:
self.login("iago")
with get_test_image_file("img.png") as fp:
with self.settings(MAX_EMOJI_FILE_SIZE=0):
result = self.client_post("/json/realm/emoji/my_emoji", {"file": fp})
self.assert_json_error(result, "Uploaded file is larger than the allowed limit of 0 MiB")
def test_upload_already_existed_emoji(self) -> None:
self.login("iago")
with get_test_image_file("img.png") as fp1:
emoji_data = {"f1": fp1}
result = self.client_post("/json/realm/emoji/green_tick", info=emoji_data)
self.assert_json_error(result, "A custom emoji with this name already exists.")
def test_reupload(self) -> None:
# An user should be able to reupload an emoji with same name.
self.login("iago")
with get_test_image_file("img.png") as fp1:
emoji_data = {"f1": fp1}
result = self.client_post("/json/realm/emoji/my_emoji", info=emoji_data)
self.assert_json_success(result)
result = self.client_delete("/json/realm/emoji/my_emoji")
self.assert_json_success(result)
with get_test_image_file("img.png") as fp1:
emoji_data = {"f1": fp1}
result = self.client_post("/json/realm/emoji/my_emoji", info=emoji_data)
self.assert_json_success(result)
result = self.client_get("/json/realm/emoji")
emojis = result.json()["emoji"]
self.assert_json_success(result)
self.assertEqual(len(emojis), 3)
def test_failed_file_upload(self) -> None:
self.login("iago")
with mock.patch("zerver.lib.upload.write_local_file", side_effect=Exception()):
with get_test_image_file("img.png") as fp1:
emoji_data = {"f1": fp1}
result = self.client_post("/json/realm/emoji/my_emoji", info=emoji_data)
self.assert_json_error(result, "Image file upload failed.")
def test_check_admin_realm_emoji(self) -> None:
# Test that an user A is able to remove a realm emoji uploaded by him
# and having same name as a deactivated realm emoji uploaded by some
# other user B.
emoji_author_1 = self.example_user("cordelia")
self.create_test_emoji("test_emoji", emoji_author_1)
self.login_user(emoji_author_1)
result = self.client_delete("/json/realm/emoji/test_emoji")
self.assert_json_success(result)
emoji_author_2 = self.example_user("othello")
self.create_test_emoji("test_emoji", emoji_author_2)
self.login_user(emoji_author_2)
result = self.client_delete("/json/realm/emoji/test_emoji")
self.assert_json_success(result)
def test_check_admin_different_realm_emoji(self) -> None:
# Test that two different realm emojis in two different realms but
# having same name can be administered independently.
realm_1 = do_create_realm("test_realm", "test_realm")
emoji_author_1 = do_create_user(
"abc@example.com",
password="abc",
realm=realm_1,
full_name="abc",
)
self.create_test_emoji("test_emoji", emoji_author_1)
emoji_author_2 = self.example_user("othello")
self.create_test_emoji("test_emoji", emoji_author_2)
self.login_user(emoji_author_2)
result = self.client_delete("/json/realm/emoji/test_emoji")
self.assert_json_success(result)