108 lines
3.9 KiB
Python
108 lines
3.9 KiB
Python
# pylint: disable=C0103,C0111
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import sys
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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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from bumblebee.modules.battery import Module
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from bumblebee.config import Config
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class TestBatteryModule(unittest.TestCase):
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def setUp(self):
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self._stdout = mock.patch("sys.stdout", new_callable=StringIO)
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self._exists = mock.patch("bumblebee.modules.battery.os.path.exists")
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self._open = mock.patch("bumblebee.modules.battery.open", create=True)
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self.stdout = self._stdout.start()
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self.exists = self._exists.start()
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self.open = self._open.start()
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self.file = mock.Mock()
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self.file.__enter__ = lambda x: self.file
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self.file.__exit__ = lambda x, a, b, c: ""
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self.open.return_value = self.file
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self.exists.return_value = True
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self.engine = mock.Mock()
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self.config = Config()
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self.module = Module(engine=self.engine, config={"config":self.config})
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self.config.set("battery.critical", "20")
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self.config.set("battery.warning", "25")
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self.criticalValue = "19"
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self.warningValue = "21"
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self.normalValue = "26"
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self.chargedValue = "96"
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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._stdout.stop()
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self._exists.stop()
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self._open.stop()
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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_critical(self):
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self.file.read.return_value = self.criticalValue
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self.module.update_all()
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self.assertTrue("critical" in self.module.state(self.anyWidget))
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def test_warning(self):
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self.file.read.return_value = self.warningValue
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self.module.update_all()
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self.assertTrue("warning" in self.module.state(self.anyWidget))
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def test_normal(self):
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self.file.read.return_value = self.normalValue
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self.module.update_all()
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self.assertTrue(not "warning" in self.module.state(self.anyWidget))
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self.assertTrue(not "critical" in self.module.state(self.anyWidget))
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def test_overload(self):
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self.file.read.return_value = "120"
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self.module.update_all()
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self.assertTrue(not "warning" in self.module.state(self.anyWidget))
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self.assertTrue(not "critical" in self.module.state(self.anyWidget))
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self.assertEquals(self.module.capacity(self.anyWidget), "100%")
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def test_ac(self):
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self.exists.return_value = False
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self.module.update_all()
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self.assertEquals(self.module.capacity(self.anyWidget), "ac")
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self.assertTrue("AC" in self.module.state(self.anyWidget))
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def test_error(self):
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self.file.read.side_effect = IOError("failed to read")
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self.module.update_all()
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self.assertEquals(self.module.capacity(self.anyWidget), "n/a")
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self.assertTrue("critical" in self.module.state(self.anyWidget))
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self.assertTrue("unknown" in self.module.state(self.anyWidget))
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def test_charging(self):
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self.file.read.return_value = self.chargedValue
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self.module.update_all()
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self.assertTrue("charged" in self.module.state(self.anyWidget))
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self.file.read.return_value = self.normalValue
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self.module.update_all()
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self.assertTrue("charging" in self.module.state(self.anyWidget))
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def test_discharging(self):
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for limit in [ 10, 25, 50, 80, 100 ]:
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value = limit - 1
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self.file.read.return_value = str(value)
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self.module.update_all()
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self.file.read.return_value = "Discharging"
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self.assertTrue("discharging-{}".format(limit) in self.module.state(self.anyWidget))
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# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
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