diff options
Diffstat (limited to 'tests/helpers.py')
| -rw-r--r-- | tests/helpers.py | 35 |
1 files changed, 34 insertions, 1 deletions
diff --git a/tests/helpers.py b/tests/helpers.py index 8a14aeef4..22f07934f 100644 --- a/tests/helpers.py +++ b/tests/helpers.py @@ -120,8 +120,30 @@ class AsyncMock(CustomMockMixin, unittest.mock.MagicMock): Python 3.8 will introduce an AsyncMock class in the standard library that will have some more features; this stand-in only overwrites the `__call__` method to an async version. """ + async def __call__(self, *args, **kwargs): - return super(AsyncMock, self).__call__(*args, **kwargs) + return super().__call__(*args, **kwargs) + + +class AsyncIteratorMock: + """ + A class to mock asyncronous iterators. + + This allows async for, which is used in certain Discord.py objects. For example, + an async iterator is returned by the Reaction.users() coroutine. + """ + + def __init__(self, sequence): + self.iter = iter(sequence) + + def __aiter__(self): + return self + + async def __anext__(self): + try: + return next(self.iter) + except StopIteration: + raise StopAsyncIteration # Create a guild instance to get a realistic Mock of `discord.Guild` @@ -244,6 +266,7 @@ class MockBot(CustomMockMixin, unittest.mock.MagicMock): Instances of this class will follow the specifications of `discord.ext.commands.Bot` instances. For more information, see the `MockGuild` docstring. """ + def __init__(self, **kwargs) -> None: super().__init__(spec_set=bot_instance, **kwargs) @@ -281,6 +304,7 @@ class MockTextChannel(CustomMockMixin, unittest.mock.Mock, HashableMixin): Instances of this class will follow the specifications of `discord.TextChannel` instances. For more information, see the `MockGuild` docstring. """ + def __init__(self, name: str = 'channel', channel_id: int = 1, **kwargs) -> None: default_kwargs = {'id': next(self.discord_id), 'name': 'channel', 'guild': MockGuild()} super().__init__(spec_set=channel_instance, **collections.ChainMap(kwargs, default_kwargs)) @@ -322,6 +346,7 @@ class MockContext(CustomMockMixin, unittest.mock.MagicMock): Instances of this class will follow the specifications of `discord.ext.commands.Context` instances. For more information, see the `MockGuild` docstring. """ + def __init__(self, **kwargs) -> None: super().__init__(spec_set=context_instance, **kwargs) self.bot = kwargs.get('bot', MockBot()) @@ -337,6 +362,7 @@ class MockMessage(CustomMockMixin, unittest.mock.MagicMock): Instances of this class will follow the specifications of `discord.Message` instances. For more information, see the `MockGuild` docstring. """ + def __init__(self, **kwargs) -> None: super().__init__(spec_set=message_instance, **kwargs) self.author = kwargs.get('author', MockMember()) @@ -354,6 +380,7 @@ class MockEmoji(CustomMockMixin, unittest.mock.MagicMock): Instances of this class will follow the specifications of `discord.Emoji` instances. For more information, see the `MockGuild` docstring. """ + def __init__(self, **kwargs) -> None: super().__init__(spec_set=emoji_instance, **kwargs) self.guild = kwargs.get('guild', MockGuild()) @@ -369,6 +396,7 @@ class MockPartialEmoji(CustomMockMixin, unittest.mock.MagicMock): Instances of this class will follow the specifications of `discord.PartialEmoji` instances. For more information, see the `MockGuild` docstring. """ + def __init__(self, **kwargs) -> None: super().__init__(spec_set=partial_emoji_instance, **kwargs) @@ -383,7 +411,12 @@ class MockReaction(CustomMockMixin, unittest.mock.MagicMock): Instances of this class will follow the specifications of `discord.Reaction` instances. For more information, see the `MockGuild` docstring. """ + def __init__(self, **kwargs) -> None: super().__init__(spec_set=reaction_instance, **kwargs) self.emoji = kwargs.get('emoji', MockEmoji()) self.message = kwargs.get('message', MockMessage()) + self.user_list = AsyncIteratorMock(kwargs.get('user_list', [])) + + def users(self): + return self.user_list |