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61acf68aa4
Previously, non-admin emoji authors were allowed to delete the emoji only if add_emoji_by_admins_only was false. But, as add_emoji_by_admins_only setting is for who can add emoji and not delete emojis, it should not affect the behavior of deleting emojis and users should always be allowed to delete the emojis which. they added themselves
289 lines
12 KiB
Python
289 lines
12 KiB
Python
from unittest import mock
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from zerver.lib.actions import check_add_realm_emoji, do_create_realm, do_create_user
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from zerver.lib.test_classes import ZulipTestCase
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from zerver.lib.test_helpers import get_test_image_file
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from zerver.models import Realm, RealmEmoji, UserProfile, get_realm
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class RealmEmojiTest(ZulipTestCase):
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def create_test_emoji(self, name: str, author: UserProfile) -> RealmEmoji:
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with get_test_image_file("img.png") as img_file:
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realm_emoji = check_add_realm_emoji(
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realm=author.realm, name=name, author=author, image_file=img_file
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)
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if realm_emoji is None:
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raise Exception("Error creating test emoji.") # nocoverage
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return realm_emoji
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def create_test_emoji_with_no_author(self, name: str, realm: Realm) -> RealmEmoji:
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realm_emoji = RealmEmoji.objects.create(realm=realm, name=name)
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return realm_emoji
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def test_list(self) -> None:
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emoji_author = self.example_user("iago")
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self.login_user(emoji_author)
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self.create_test_emoji("my_emoji", emoji_author)
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result = self.client_get("/json/realm/emoji")
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self.assert_json_success(result)
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self.assertEqual(200, result.status_code)
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self.assert_length(result.json()["emoji"], 2)
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def test_list_no_author(self) -> None:
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self.login("iago")
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realm = get_realm("zulip")
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realm_emoji = self.create_test_emoji_with_no_author("my_emoji", realm)
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result = self.client_get("/json/realm/emoji")
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self.assert_json_success(result)
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content = result.json()
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self.assert_length(content["emoji"], 2)
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test_emoji = content["emoji"][str(realm_emoji.id)]
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self.assertIsNone(test_emoji["author_id"])
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def test_list_admins_only(self) -> None:
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# Test that realm emoji list is public and realm emojis
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# having no author are also there in the list.
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self.login("othello")
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realm = get_realm("zulip")
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realm.add_emoji_by_admins_only = True
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realm.save()
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realm_emoji = self.create_test_emoji_with_no_author("my_emoji", realm)
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result = self.client_get("/json/realm/emoji")
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self.assert_json_success(result)
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content = result.json()
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self.assert_length(content["emoji"], 2)
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test_emoji = content["emoji"][str(realm_emoji.id)]
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self.assertIsNone(test_emoji["author_id"])
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def test_upload(self) -> None:
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user = self.example_user("iago")
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email = user.email
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self.login_user(user)
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with get_test_image_file("img.png") as fp1:
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emoji_data = {"f1": fp1}
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result = self.client_post("/json/realm/emoji/my_emoji", info=emoji_data)
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self.assert_json_success(result)
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self.assertEqual(200, result.status_code)
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realm_emoji = RealmEmoji.objects.get(name="my_emoji")
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self.assertEqual(realm_emoji.author.email, email)
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result = self.client_get("/json/realm/emoji")
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content = result.json()
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self.assert_json_success(result)
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self.assert_length(content["emoji"], 2)
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test_emoji = content["emoji"][str(realm_emoji.id)]
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self.assertIn("author_id", test_emoji)
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author = UserProfile.objects.get(id=test_emoji["author_id"])
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self.assertEqual(author.email, email)
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def test_override_built_in_emoji_by_admin(self) -> None:
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# Test that only administrators can override built-in emoji.
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self.login("othello")
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with get_test_image_file("img.png") as fp1:
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emoji_data = {"f1": fp1}
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result = self.client_post("/json/realm/emoji/laughing", info=emoji_data)
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self.assert_json_error(
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result,
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"Only administrators can override built-in emoji.",
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)
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user = self.example_user("iago")
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email = user.email
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self.login_user(user)
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with get_test_image_file("img.png") as fp1:
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emoji_data = {"f1": fp1}
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result = self.client_post("/json/realm/emoji/smile", info=emoji_data)
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self.assert_json_success(result)
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self.assertEqual(200, result.status_code)
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realm_emoji = RealmEmoji.objects.get(name="smile")
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self.assertEqual(realm_emoji.author.email, email)
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def test_realm_emoji_repr(self) -> None:
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realm_emoji = RealmEmoji.objects.get(name="green_tick")
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file_name = str(realm_emoji.id) + ".png"
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self.assertEqual(
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str(realm_emoji),
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f"<RealmEmoji(zulip): {realm_emoji.id} green_tick False {file_name}>",
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)
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def test_upload_exception(self) -> None:
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self.login("iago")
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with get_test_image_file("img.png") as fp1:
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emoji_data = {"f1": fp1}
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result = self.client_post("/json/realm/emoji/my_em*oji", info=emoji_data)
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self.assert_json_error(result, "Invalid characters in emoji name")
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def test_upload_uppercase_exception(self) -> None:
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self.login("iago")
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with get_test_image_file("img.png") as fp1:
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emoji_data = {"f1": fp1}
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result = self.client_post("/json/realm/emoji/my_EMoji", info=emoji_data)
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self.assert_json_error(result, "Invalid characters in emoji name")
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def test_missing_name_exception(self) -> None:
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self.login("iago")
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with get_test_image_file("img.png") as fp1:
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emoji_data = {"f1": fp1}
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result = self.client_post("/json/realm/emoji/%20", info=emoji_data)
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self.assert_json_error(result, "Emoji name is missing")
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def test_upload_admins_only(self) -> None:
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self.login("othello")
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realm = get_realm("zulip")
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realm.add_emoji_by_admins_only = True
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realm.save()
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with get_test_image_file("img.png") as fp1:
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emoji_data = {"f1": fp1}
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result = self.client_post("/json/realm/emoji/my_emoji", info=emoji_data)
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self.assert_json_error(result, "Must be an organization administrator")
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def test_upload_anyone(self) -> None:
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self.login("othello")
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realm = get_realm("zulip")
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realm.add_emoji_by_admins_only = False
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realm.save()
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with get_test_image_file("img.png") as fp1:
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emoji_data = {"f1": fp1}
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result = self.client_post("/json/realm/emoji/my_emoji", info=emoji_data)
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self.assert_json_success(result)
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def test_emoji_upload_by_guest_user(self) -> None:
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self.login("polonius")
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with get_test_image_file("img.png") as fp1:
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emoji_data = {"f1": fp1}
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result = self.client_post("/json/realm/emoji/my_emoji", info=emoji_data)
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self.assert_json_error(result, "Not allowed for guest users")
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def test_delete(self) -> None:
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emoji_author = self.example_user("iago")
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self.login_user(emoji_author)
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realm_emoji = self.create_test_emoji("my_emoji", emoji_author)
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result = self.client_delete("/json/realm/emoji/my_emoji")
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self.assert_json_success(result)
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result = self.client_get("/json/realm/emoji")
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emojis = result.json()["emoji"]
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self.assert_json_success(result)
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# We only mark an emoji as deactivated instead of
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# removing it from the database.
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self.assert_length(emojis, 2)
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test_emoji = emojis[str(realm_emoji.id)]
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self.assertEqual(test_emoji["deactivated"], True)
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def test_delete_no_author(self) -> None:
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self.login("iago")
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realm = get_realm("zulip")
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self.create_test_emoji_with_no_author("my_emoji", realm)
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result = self.client_delete("/json/realm/emoji/my_emoji")
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self.assert_json_success(result)
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def test_delete_admin_or_author(self) -> None:
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# Admins can delete emoji added by others also.
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# Non-admins can only delete emoji they added themselves.
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emoji_author = self.example_user("othello")
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self.create_test_emoji("my_emoji_1", emoji_author)
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self.login_user(emoji_author)
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result = self.client_delete("/json/realm/emoji/my_emoji_1")
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self.assert_json_success(result)
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self.logout()
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self.create_test_emoji("my_emoji_2", emoji_author)
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self.login("iago")
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result = self.client_delete("/json/realm/emoji/my_emoji_2")
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self.assert_json_success(result)
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self.logout()
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self.create_test_emoji("my_emoji_3", emoji_author)
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self.login("cordelia")
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result = self.client_delete("/json/realm/emoji/my_emoji_3")
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self.assert_json_error(result, "Must be an organization administrator or emoji author")
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def test_delete_exception(self) -> None:
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self.login("iago")
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result = self.client_delete("/json/realm/emoji/invalid_emoji")
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self.assert_json_error(result, "Emoji 'invalid_emoji' does not exist")
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def test_multiple_upload(self) -> None:
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self.login("iago")
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with get_test_image_file("img.png") as fp1, get_test_image_file("img.png") as fp2:
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result = self.client_post("/json/realm/emoji/my_emoji", {"f1": fp1, "f2": fp2})
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self.assert_json_error(result, "You must upload exactly one file.")
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def test_emoji_upload_file_size_error(self) -> None:
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self.login("iago")
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with get_test_image_file("img.png") as fp:
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with self.settings(MAX_EMOJI_FILE_SIZE_MIB=0):
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result = self.client_post("/json/realm/emoji/my_emoji", {"file": fp})
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self.assert_json_error(result, "Uploaded file is larger than the allowed limit of 0 MiB")
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def test_upload_already_existed_emoji(self) -> None:
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self.login("iago")
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with get_test_image_file("img.png") as fp1:
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emoji_data = {"f1": fp1}
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result = self.client_post("/json/realm/emoji/green_tick", info=emoji_data)
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self.assert_json_error(result, "A custom emoji with this name already exists.")
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def test_reupload(self) -> None:
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# An user should be able to reupload an emoji with same name.
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self.login("iago")
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with get_test_image_file("img.png") as fp1:
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emoji_data = {"f1": fp1}
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result = self.client_post("/json/realm/emoji/my_emoji", info=emoji_data)
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self.assert_json_success(result)
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result = self.client_delete("/json/realm/emoji/my_emoji")
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self.assert_json_success(result)
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with get_test_image_file("img.png") as fp1:
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emoji_data = {"f1": fp1}
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result = self.client_post("/json/realm/emoji/my_emoji", info=emoji_data)
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self.assert_json_success(result)
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result = self.client_get("/json/realm/emoji")
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emojis = result.json()["emoji"]
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self.assert_json_success(result)
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self.assert_length(emojis, 3)
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def test_failed_file_upload(self) -> None:
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self.login("iago")
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with mock.patch("zerver.lib.upload.write_local_file", side_effect=Exception()):
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with get_test_image_file("img.png") as fp1:
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emoji_data = {"f1": fp1}
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result = self.client_post("/json/realm/emoji/my_emoji", info=emoji_data)
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self.assert_json_error(result, "Image file upload failed.")
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def test_check_admin_realm_emoji(self) -> None:
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# Test that an user A is able to remove a realm emoji uploaded by him
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# and having same name as a deactivated realm emoji uploaded by some
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# other user B.
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emoji_author_1 = self.example_user("cordelia")
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self.create_test_emoji("test_emoji", emoji_author_1)
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self.login_user(emoji_author_1)
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result = self.client_delete("/json/realm/emoji/test_emoji")
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self.assert_json_success(result)
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emoji_author_2 = self.example_user("othello")
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self.create_test_emoji("test_emoji", emoji_author_2)
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self.login_user(emoji_author_2)
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result = self.client_delete("/json/realm/emoji/test_emoji")
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self.assert_json_success(result)
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def test_check_admin_different_realm_emoji(self) -> None:
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# Test that two different realm emojis in two different realms but
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# having same name can be administered independently.
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realm_1 = do_create_realm("test_realm", "test_realm")
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emoji_author_1 = do_create_user(
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"abc@example.com", password="abc", realm=realm_1, full_name="abc", acting_user=None
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)
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self.create_test_emoji("test_emoji", emoji_author_1)
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emoji_author_2 = self.example_user("othello")
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self.create_test_emoji("test_emoji", emoji_author_2)
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self.login_user(emoji_author_2)
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result = self.client_delete("/json/realm/emoji/test_emoji")
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self.assert_json_success(result)
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