| # Copyright 2017 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| """A test which verifies the camera function with HAL3 interface.""" |
| |
| import os, logging |
| import xml.etree.ElementTree |
| from autotest_lib.client.bin import test, utils |
| from autotest_lib.client.cros import service_stopper |
| from sets import Set |
| |
| class camera_HAL3(test.test): |
| """ |
| This test is a wrapper of the test binary arc_camera3_test. |
| """ |
| |
| version = 1 |
| test_binary = 'arc_camera3_test' |
| dep = 'camera_hal3' |
| adapter_service = 'camera-halv3-adapter' |
| timeout = 600 |
| media_profiles_path = os.path.join('vendor', 'etc', 'media_profiles.xml') |
| |
| def setup(self): |
| """ |
| Run common setup steps. |
| """ |
| self.dep_dir = os.path.join(self.autodir, 'deps', self.dep) |
| self.job.setup_dep([self.dep]) |
| logging.debug('mydep is at %s' % self.dep_dir) |
| |
| def run_once(self): |
| """ |
| Entry point of this test. |
| """ |
| self.job.install_pkg(self.dep, 'dep', self.dep_dir) |
| |
| with service_stopper.ServiceStopper([self.adapter_service]): |
| cmd = [ os.path.join(self.dep_dir, 'bin', self.test_binary) ] |
| xml_content = utils.system_output( |
| ' '.join(['android-sh', '-c', '\"cat', |
| self.media_profiles_path + '\"'])) |
| root = xml.etree.ElementTree.fromstring(xml_content) |
| recording_params = Set() |
| for camcorder_profiles in root.findall('CamcorderProfiles'): |
| for encoder_profile in camcorder_profiles.findall('EncoderProfile'): |
| video = encoder_profile.find('Video') |
| recording_params.add('%s:%s:%s:%s' % ( |
| camcorder_profiles.get('cameraId'), video.get('width'), |
| video.get('height'), video.get('frameRate'))) |
| if recording_params: |
| cmd.append('--recording_params=' + ','.join(recording_params)) |
| |
| utils.system(' '.join(cmd), timeout=self.timeout) |
