65 lines
2 KiB
Python
65 lines
2 KiB
Python
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# pylint: disable=C0103,C0111
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import mock
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import unittest
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try:
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from StringIO import StringIO
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except ImportError:
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from io import StringIO
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import tests.mocks as mocks
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import bumblebee.input
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from bumblebee.config import Config
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from bumblebee.input import I3BarInput, WHEEL_UP, WHEEL_DOWN
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from bumblebee.modules.brightness import Module
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class TestBrightnessModule(unittest.TestCase):
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def setUp(self):
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self._stdin, self._select, self.stdin, self.select = mocks.epoll_mock("bumblebee.input")
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self.popen = mocks.MockPopen()
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self.config = Config()
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self.input = I3BarInput()
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self.engine = mock.Mock()
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self.engine.input = self.input
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self.input.need_event = True
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self.module = Module(engine=self.engine, config={ "config": self.config })
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for widget in self.module.widgets():
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widget.link_module(self.module)
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self.anyWidget = widget
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def tearDown(self):
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self._stdin.stop()
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self._select.stop()
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self.popen.cleanup()
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def test_format(self):
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for widget in self.module.widgets():
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self.assertEquals(len(widget.full_text()), len("100%"))
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def test_wheel_up(self):
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mocks.mouseEvent(stdin=self.stdin, button=WHEEL_UP, inp=self.input, module=self.module)
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self.popen.assert_call("xbacklight +2%")
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def test_wheel_down(self):
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mocks.mouseEvent(stdin=self.stdin, button=WHEEL_DOWN, inp=self.input, module=self.module)
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self.popen.assert_call("xbacklight -2%")
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def test_custom_step(self):
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self.config.set("brightness.step", "10")
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module = Module(engine=self.engine, config={"config": self.config})
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mocks.mouseEvent(stdin=self.stdin, button=WHEEL_DOWN, inp=self.input, module=module)
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self.popen.assert_call("xbacklight -10%")
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def test_update(self):
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self.popen.mock.communicate.return_value = ("20.0", None)
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self.module.update_all()
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self.assertEquals(self.module.brightness(self.anyWidget), "020%")
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# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
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