def is_storage_hardware_backed(serial=None):
""" description:
check if developer options is enabled
usage:
ui_utils.is_developer_options_enabled()
tags:
ui, settings, developer, android
"""
if serial:
uidevice = uiandroid.UIDevice(serial=serial)
else:
uidevice = uiandroid.UIDevice()
ui_steps.open_security_settings(serial=serial)()
if uidevice(scrollable=True).exists:
result = uidevice(scrollable=True).scroll.to(text="Hardware-backed")
else:
result = uidevice(text="Hardware-backed").exists
uidevice.press.home()
return result
def is_dut_encrypted(serial=None):
""" description:
check if dut is encrypted
usage:
ui_utils.is_dut_encrypted()
tags:
ui, settings, security, encrypt, android
"""
if serial:
uidevice = uiandroid.UIDevice(serial=serial)
else:
uidevice = uiandroid.UIDevice()
ui_steps.open_security_settings(serial=serial)()
if uidevice(scrollable=True).exists:
result = uidevice(scrollable=True).scroll.to(text="Encrypted")
else:
result = uidevice(text="Encrypted").exists
uidevice.press.home()
return result
command = "adb shell cat /fstab." + platform_name + " | grep forceencrypt"
result = False
r = os.popen(command)
info = r.readlines()
for line in info:
line = line.strip("\r\n")
line = line.split()
for l in line:
if "noatime,nosuid,nodev,discard,noauto_da_alloc,errors=panic" in l:
result = True
if not result:
raise Exception("The test result did not achieve the desired results")
command = "adb shell mount | grep /data | grep /dev/block/dm"
result = False
r = os.popen(command)
info = r.readlines()
for line in info:
line = line.strip("\r\n")
line = line.split()
for l in line:
if "rw,seclabel,nosuid,nodev,noatime,discard,noauto_da_alloc,errors=panic,data=ordered" in l:
result = True
if not result:
raise Exception("The test result did not achieve the desired results")
security_steps.reboot_system(serial=serial)()
ui_steps.open_security_settings(serial=serial)()
security_steps.disk_encryption_flag_check(serial=serial,
platform_name=platform_name)()
##### test end #####