51 lines
2.9 KiB
Python
51 lines
2.9 KiB
Python
import importlib.util
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from pathlib import Path
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import tempfile
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import unittest
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from unittest.mock import patch
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s=importlib.util.spec_from_file_location('buttons',Path(__file__).resolve().parents[1]/'runtime/buttons.py')
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b=importlib.util.module_from_spec(s);s.loader.exec_module(b)
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class Buttons(unittest.TestCase):
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def test_only_physical_control_edges(self):
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self.assertEqual(b.key_event(1,116,1),'sleep-button-press')
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self.assertEqual(b.key_event(1,115,0),'volume-up-button-release')
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for event in [(3,116,1),(1,30,1),(1,116,2)]:self.assertIsNone(b.key_event(*event))
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def test_backlight_validation_and_wake(self):
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with tempfile.TemporaryDirectory() as d,patch.object(b,'BACKLIGHT',Path(d)):
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(Path(d)/'max_brightness').write_text('1023')
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b.control({'operation':'screen','enabled':False,'level':.5})
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self.assertEqual((Path(d)/'brightness').read_text(),'0')
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b.control({'operation':'screen','enabled':True,'level':.5})
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self.assertEqual((Path(d)/'brightness').read_text(),'512')
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for p in [{'operation':'screen','enabled':True,'level':-1},{'operation':'volume','level':float('nan')},{'operation':'exec','command':'true'}]:
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with self.assertRaises(ValueError):b.control(p)
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def test_vibration_pattern_progresses_without_blocking_and_can_be_cancelled(self):
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with tempfile.TemporaryDirectory() as d,patch.object(b,'VIBRATOR',Path(d)),patch.object(b.time,'monotonic',return_value=10):
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(Path(d)/'trigger').write_text('[transient]')
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v=b.Vibration();v.start([200,100,300])
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self.assertEqual((Path(d)/'trigger').read_text(),'none')
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self.assertEqual((Path(d)/'brightness').read_text(),'255')
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self.assertEqual(v.deadline,10.2)
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v.advance(10.1);self.assertEqual((Path(d)/'brightness').read_text(),'255')
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v.advance(10.2);self.assertEqual((Path(d)/'brightness').read_text(),'0')
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v.advance(10.31);self.assertEqual((Path(d)/'brightness').read_text(),'255')
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v.advance(10.62);self.assertEqual((Path(d)/'brightness').read_text(),'0')
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v.start([200]);v.start([]);self.assertIsNone(v.deadline);self.assertEqual((Path(d)/'brightness').read_text(),'0')
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for pattern in [None,[-1],[True],[10001],[5000,5001],[1]*33]:
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with self.assertRaises(ValueError):v.start(pattern)
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def test_wake_recovery_waits_for_gaia_and_recovers_if_unresponsive(self):
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with tempfile.TemporaryDirectory() as d,patch.object(b,'BACKLIGHT',Path(d)):
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(Path(d)/'max_brightness').write_text('1000')
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(Path(d)/'brightness').write_text('0')
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recovery=b.WakeRecovery()
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with patch.object(b,'wake_recovery',recovery):
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recovery.arm(10);recovery.advance(11)
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self.assertEqual((Path(d)/'brightness').read_text(),'0')
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b.control({'operation':'screen','enabled':True,'level':.3})
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recovery.advance(12)
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self.assertEqual((Path(d)/'brightness').read_text(),'300')
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b.control({'operation':'screen','enabled':False,'level':.3})
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recovery.arm(20);recovery.advance(21.6)
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self.assertEqual((Path(d)/'brightness').read_text(),'500')
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