105 lines
3.5 KiB
Python
105 lines
3.5 KiB
Python
#!/usr/bin/env python
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#
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# Copyright (C) 2017 The Android Open Source Project
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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import logging
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import threading
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import time
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from vts.runners.host import asserts
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from vts.runners.host import base_test
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from vts.runners.host import test_runner
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class CodelabHostMultiHalTest(base_test.BaseTestClass):
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"""A simple testcase for testing multiple HALs."""
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def setUpClass(self):
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"""Creates hal mirrors."""
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self.dut = self.android_devices[0]
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self.dut.hal.InitHidlHal(
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target_type="light",
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target_basepaths=self.dut.libPaths,
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target_version=2.0,
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target_package="android.hardware.light",
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target_component_name="ILight",
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bits=int(self.abi_bitness))
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self.dut.hal.InitHidlHal(
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target_type="thermal",
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target_basepaths=self.dut.libPaths,
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target_version=1.0,
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target_package="android.hardware.thermal",
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target_component_name="IThermal",
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bits=int(self.abi_bitness))
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self.light_types = self.dut.hal.light.GetHidlTypeInterface("types")
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self.thermal_types = self.dut.hal.thermal.GetHidlTypeInterface("types")
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def LightTest(self):
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"""A sample test for Light HAL."""
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whiteState = {
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"color": 0xFFFFFFFF,
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"flashMode": self.light_types.Flash.TIMED,
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"flashOnMs": 100,
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"flashOffMs": 50,
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"brightnessMode": self.light_types.Brightness.USER,
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}
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whiteState_pb = self.light_types.Py2Pb("LightState", whiteState)
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status = self.dut.hal.light.setLight(self.light_types.Type.BACKLIGHT,
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whiteState_pb)
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asserts.assertEqual(status, self.light_types.Status.SUCCESS)
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def ThermalTest(self):
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"""A sample test for Thermal HAL."""
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status, cpuUsages = self.dut.hal.thermal.getCpuUsages()
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asserts.assertEqual(status['code'],
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self.thermal_types.ThermalStatusCode.SUCCESS)
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def testBase(self):
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"""A basic test case which tests APIs of two HALs."""
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self.LightTest()
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self.ThermalTest()
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def testMutlThread(self):
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"""A basic test case which tests two HALs in parallel."""
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def LightWorker():
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for i in range(20):
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logging.info("Light test round: %s", i)
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self.LightTest()
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time.sleep(1)
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logging.info("Light test exiting.")
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def ThermalWorker():
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for i in range(10):
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logging.info("Thermal test round: %s", i)
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self.ThermalTest()
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time.sleep(2)
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logging.info("Thermal test exiting.")
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t1 = threading.Thread(name='light_test', target=LightWorker)
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t2 = threading.Thread(name='thermal_test', target=ThermalWorker)
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t1.start()
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t2.start()
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t1.join()
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t2.join()
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if __name__ == "__main__":
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test_runner.main()
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