65 lines
1.9 KiB
Python
65 lines
1.9 KiB
Python
import pytest
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from dbus_fast import Message, MessageType, aio, glib
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from dbus_fast.service import ServiceInterface, method
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from tests.util import check_gi_repository, skip_reason_no_gi
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has_gi = check_gi_repository()
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class ExampleInterface(ServiceInterface):
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def __init__(self):
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super().__init__("example.interface")
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@method()
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def echo_bytes(self, what: "ay") -> "ay":
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return what
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@pytest.mark.asyncio
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async def test_aio_big_message():
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"this tests that nonblocking reads and writes actually work for aio"
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bus1 = await aio.MessageBus().connect()
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bus2 = await aio.MessageBus().connect()
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interface = ExampleInterface()
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bus1.export("/test/path", interface)
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# two megabytes
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big_body = [bytes(1000000) * 2]
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result = await bus2.call(
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Message(
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destination=bus1.unique_name,
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path="/test/path",
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interface=interface.name,
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member="echo_bytes",
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signature="ay",
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body=big_body,
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)
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)
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assert result.message_type == MessageType.METHOD_RETURN, result.body[0]
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assert result.body[0] == big_body[0]
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@pytest.mark.skipif(not has_gi, reason=skip_reason_no_gi)
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def test_glib_big_message():
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"this tests that nonblocking reads and writes actually work for glib"
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bus1 = glib.MessageBus().connect_sync()
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bus2 = glib.MessageBus().connect_sync()
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interface = ExampleInterface()
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bus1.export("/test/path", interface)
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# two megabytes
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big_body = [bytes(1000000) * 2]
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result = bus2.call_sync(
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Message(
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destination=bus1.unique_name,
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path="/test/path",
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interface=interface.name,
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member="echo_bytes",
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signature="ay",
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body=big_body,
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)
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)
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assert result.message_type == MessageType.METHOD_RETURN, result.body[0]
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assert result.body[0] == big_body[0]
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