-
-
Notifications
You must be signed in to change notification settings - Fork 13
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
- Loading branch information
Showing
1 changed file
with
53 additions
and
0 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,53 @@ | ||
import os | ||
import traceback | ||
from types import TracebackType | ||
from typing import Any, Callable, Dict, List, Optional, Type, Union | ||
from unittest.mock import Mock | ||
|
||
import pytest | ||
|
||
from dbus_fast.constants import ErrorType, MessageType | ||
from dbus_fast.errors import DBusError | ||
from dbus_fast.message import Message | ||
from dbus_fast.message_bus import BaseMessageBus, SendReply | ||
|
||
|
||
@pytest.fixture(autouse=True) | ||
def mock_address() -> None: | ||
original_address = os.environ.get("DBUS_SESSION_BUS_ADDRESS") | ||
os.environ["DBUS_SESSION_BUS_ADDRESS"] = "unix:path=/dev/null" | ||
yield | ||
if original_address is None: | ||
del os.environ["DBUS_SESSION_BUS_ADDRESS"] | ||
else: | ||
os.environ["DBUS_SESSION_BUS_ADDRESS"] = original_address | ||
|
||
|
||
def test_send_reply_exception() -> None: | ||
"""Test that SendReply sends an error message when DBusError is raised.""" | ||
|
||
messages = [] | ||
|
||
class MockBus(BaseMessageBus): | ||
def send(self, msg: Message) -> None: | ||
messages.append(msg) | ||
|
||
def send_message(self, msg: Message) -> None: | ||
messages.append(msg) | ||
|
||
def _setup_socket(self) -> None: | ||
pass | ||
|
||
mock_message_bus = MockBus() | ||
mock_message = Message( | ||
path="/test/path", interface="test.interface", member="test_member", serial=1 | ||
) | ||
send_reply = SendReply(mock_message_bus, mock_message) | ||
|
||
with send_reply as reply: | ||
raise DBusError(ErrorType.DISCONNECTED, "Disconnected", None) | ||
|
||
assert len(messages) == 1 | ||
assert messages[0].message_type == MessageType.ERROR | ||
assert messages[0].error_name == "org.freedesktop.DBus.Error.Disconnected" | ||
assert messages[0].reply_serial == 1 |