blob: 5e15a7c43552cfa6d03035036892775023f07edd [file] [log] [blame]
# 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 contextlib
import json
import logging
import os
import xml.etree.ElementTree
from autotest_lib.client.bin import test, utils
from autotest_lib.client.common_lib import error
from autotest_lib.client.cros import service_stopper
from import camera_utils
from import device_capability
from sets import Set
class camera_HAL3(test.test):
This test is a wrapper of the test binary cros_camera_test.
version = 1
test_binary = 'cros_camera_test'
dep = 'camera_hal3'
cros_camera_service = 'cros-camera'
media_profiles_path = os.path.join('vendor', 'etc', 'media_profiles.xml')
tablet_board_list = ['scarlet', 'nocturne']
test_config_path = '/var/cache/camera/test_config.json'
def setup(self):
Run common setup steps.
self.dep_dir = os.path.join(self.autodir, 'deps', self.dep)
logging.debug('mydep is at %s', self.dep_dir)
def set_test_config(self, test_config):
with open(self.test_config_path, 'w') as fp:
json.dump(test_config, fp)
def get_recording_params(self):
Get recording parameters from media profiles
xml_content = utils.system_output([
'android-sh', '-c',
'cat "%s"' % utils.sh_escape(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')))
return '--recording_params=' + ','.join(recording_params)
def run_once(self,
Entry point of this test.
@param cmd_timeout: Seconds. Timeout for running the test command.
@param camera_hals: The camera HALs to be tested. e.g. ['']
@param options: Option strings passed to test command. e.g. ['--v=1']
@param capability: Capability required for executing this test.
if options is None:
options = []
if test_config is None:
test_config = {}
if capability:
self.job.install_pkg(self.dep, 'dep', self.dep_dir)
camera_hal_paths = camera_utils.get_camera_hal_paths_for_test()
if camera_hals is not None:
name_map = dict((os.path.basename(path), path)
for path in camera_hal_paths)
camera_hal_paths = []
for name in camera_hals:
path = name_map.get(name)
if path is None:
msg = 'HAL %r is not available for test' % name
raise error.TestNAError(msg)
binary_path = os.path.join(self.dep_dir, 'bin', self.test_binary)
with service_stopper.ServiceStopper([self.cros_camera_service]), \
has_facing_option = False
cmd = [binary_path]
for option in options:
if 'gtest_filter' in option:
filters = option.split('=')[1]
if 'Camera3DeviceTest' in filters.split('-')[0]:
if utils.get_current_board() in self.tablet_board_list:
option += (':' if '-' in filters else '-')
option += '*SensorOrientationTest/*'
if any(name in filters.split('-')[0] for name in
('Camera3ModuleFixture', 'Camera3RecordingFixture')):
elif 'camera_facing' in option:
has_facing_option = True
if has_facing_option:
utils.system(cmd, timeout=cmd_timeout)
for camera_hal_path in camera_hal_paths:'Run test with %r', camera_hal_path)
cmd.append('--camera_hal_path=%s' % camera_hal_path)
utils.system(cmd, timeout=cmd_timeout)