Sven Sager
3f808c55f8
Introduces test infrastructure and mockup classes for `dbus_middleware1`. Includes `BusProvider` test setup, fake device implementations, and initialization logic to support session bus testing. Enhances testability and isolation of the D-Bus middleware components.
37 lines
1.0 KiB
Python
37 lines
1.0 KiB
Python
# -*- coding: utf-8 -*-
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# SPDX-FileCopyrightText: 2025 KUNBUS GmbH
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# SPDX-License-Identifier: GPL-2.0-or-later
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from time import sleep
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from tests.dbus_middleware1.fake_devices import PiControlDeviceMockup
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class TestBusProvider(PiControlDeviceMockup):
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def setUp(self):
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super().setUp()
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# Do not import things on top of the module. Some classes or functions need to be mocked up first.
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from revpi_middleware.dbus_middleware1 import BusProvider
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# Prepare the bus provider and start it
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self.bp = BusProvider(
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self.picontrol.name,
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use_system_bus=False,
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)
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self.bp.start()
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# Wait 5 seconds until the bus provider has started the main loop
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counter = 50
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while not self.bp.running and counter > 0:
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counter -= 1
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sleep(0.1)
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def tearDown(self):
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self.bp.stop()
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self.bp.join(10.0)
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if self.bp.is_alive():
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raise RuntimeError("Bus provider thread is still running")
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super().tearDown()
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