Пример #1
0
 def _configure_dut(self):
     try:
         self.log.info("Rebooting DUT")
         self.ad.reboot()
         self.log.info("DUT rebooted")
         set_adaptive_brightness(self.ad, False)
         set_ambient_display(self.ad, False)
         set_auto_rotate(self.ad, False)
         set_location_service(self.ad, False)
         # This is not needed for AOSP build
         disable_doze(self.ad)
         set_phone_screen_on(self.log, self.ad, 15)
         self.ad.droid.telephonyFactoryReset()
     except Exception as e:
         self.ad.log.error(e)
         return False
     return True
Пример #2
0
    def setup_class(self):
        # Not to call Base class setup_class()
        # since it removes the bonded devices
        for ad in self.android_devices:
            sync_device_time(ad)
        self.ad = self.android_devices[0]
        self.mon = self.monsoons[0]
        self.mon.set_voltage(self.MONSOON_OUTPUT_VOLTAGE)
        self.mon.set_max_current(self.MONSOON_MAX_CURRENT)
        # Monsoon phone
        self.mon.attach_device(self.ad)
        self.monsoon_log_path = os.path.join(self.log_path, "MonsoonLog")
        create_dir(self.monsoon_log_path)

        asserts.assert_true(self.mon.usb("auto"),
                            "Failed to turn USB mode to auto on monsoon.")

        asserts.assert_true(
            force_airplane_mode(self.ad, True),
            "Can not turn on airplane mode on: %s" % self.ad.serial)
        asserts.assert_true(bluetooth_enabled_check(self.ad),
                            "Failed to set Bluetooth state to enabled")
        set_location_service(self.ad, False)
        set_adaptive_brightness(self.ad, False)
        set_ambient_display(self.ad, False)
        self.ad.adb.shell("settings put system screen_brightness 0")
        set_auto_rotate(self.ad, False)
        set_phone_screen_on(self.log, self.ad, self.SCREEN_TIME_OFF)

        wutils.wifi_toggle_state(self.ad, False)

        # Start PMC app.
        self.log.info("Start PMC app...")
        self.ad.adb.shell(self.START_PMC_CMD)
        self.ad.adb.shell(self.PMC_VERBOSE_CMD)

        self.log.info("Check to see if PMC app started")
        for _ in range(self.WAIT_TIME):
            time.sleep(1)
            try:
                self.ad.adb.shell('ps -A | grep "S com.android.pmc"')
                break
            except adb.AdbError as e:
                self.log.info("PMC app is NOT started yet")
    def setup_class(self):

        if not "sim_conf_file" in self.user_params.keys():
            self.log.error("Missing mandatory user config \"sim_conf_file\"!")
            return False

        sim_conf_file = self.user_params["sim_conf_file"]
        # If the sim_conf_file is not a full path, attempt to find it
        # relative to the config file.
        if not os.path.isfile(sim_conf_file):
            sim_conf_file = os.path.join(
                self.user_params[Config.key_config_path], sim_conf_file)
            if not os.path.isfile(sim_conf_file):
                self.log.error("Unable to load user config " + sim_conf_file +
                               " from test config file.")
                return False

        setattr(
            self, "diag_logger",
            self.register_controller(acts.controllers.diag_logger,
                                     required=False))
        for ad in self.android_devices:

            setup_droid_properties(self.log, ad, sim_conf_file)

            # Ensure that a test class starts from a consistent state that
            # improves chances of valid network selection and facilitates
            # logging.
            toggle_airplane_mode(self.log, ad, True)
            if not set_phone_screen_on(self.log, ad):
                self.log.error("Failed to set phone screen-on time.")
                return False
            if not set_phone_silent_mode(self.log, ad):
                self.log.error("Failed to set phone silent mode.")
                return False

            ad.droid.telephonyAdjustPreciseCallStateListenLevel(
                PRECISE_CALL_STATE_LISTEN_LEVEL_FOREGROUND, True)
            ad.droid.telephonyAdjustPreciseCallStateListenLevel(
                PRECISE_CALL_STATE_LISTEN_LEVEL_RINGING, True)
            ad.droid.telephonyAdjustPreciseCallStateListenLevel(
                PRECISE_CALL_STATE_LISTEN_LEVEL_BACKGROUND, True)

            if "enable_wifi_verbose_logging" in self.user_params:
                ad.droid.wifiEnableVerboseLogging(WIFI_VERBOSE_LOGGING_ENABLED)

            # Reset preferred network type.
            reset_preferred_network_type_to_allowable_range(self.log, ad)

        # Sub ID setup
        for ad in self.android_devices:
            initial_set_up_for_subid_infomation(self.log, ad)
        return True
Пример #4
0
    def setup_class(self):
        super().setup_class()
        self.mon = self.monsoons[0]
        self.mon.set_voltage(MONSOON_OUTPUT_VOLTAGE)
        self.mon.set_max_current(MONSOON_MAX_CURRENT)
        # Monsoon phone
        self.mon.dut = self.ad = self.android_devices[0]
        set_adaptive_brightness(self.ad, False)
        set_ambient_display(self.ad, False)
        set_auto_rotate(self.ad, False)
        set_location_service(self.ad, False)
        # This is not needed for AOSP build
        disable_doze(self.ad)
        set_phone_screen_on(self.log, self.ad, 15)

        self.wifi_network_ssid_2g = self.user_params["wifi_network_ssid_2g"]
        self.wifi_network_pass_2g = self.user_params["wifi_network_pass_2g"]
        self.wifi_network_ssid_5g = self.user_params["wifi_network_ssid_5g"]
        self.wifi_network_pass_5g = self.user_params["wifi_network_pass_5g"]

        self.monsoon_log_path = os.path.join(self.log_path, "MonsoonLog")
        create_dir(self.monsoon_log_path)
        return True
Пример #5
0
    def setup_class(self):

        if not "sim_conf_file" in self.user_params.keys():
            self.log.error("Missing mandatory user config \"sim_conf_file\"!")
            return False

        sim_conf_file = self.user_params["sim_conf_file"]
        # If the sim_conf_file is not a full path, attempt to find it
        # relative to the config file.

        if not os.path.isfile(sim_conf_file):
            sim_conf_file = os.path.join(
                self.user_params[Config.key_config_path], sim_conf_file)
            if not os.path.isfile(sim_conf_file):
                self.log.error("Unable to load user config " + sim_conf_file +
                               " from test config file.")
                return False

        setattr(
            self, "diag_logger",
            self.register_controller(acts.controllers.diag_logger,
                                     required=False))
        for ad in self.android_devices:
            # Ensure the phone is not in airplane mode before setup_droid_properties
            toggle_airplane_mode(self.log, ad, False, strict_checking=False)
            setup_droid_properties(self.log, ad, sim_conf_file)

            # Setup VoWiFi MDN for Verizon. b/33187374
            build_id = ad.build_info["build_id"]
            if "vzw" in [
                    sub["operator"] for sub in ad.cfg["subscription"].values()
            ] and ad.model in ("marlin",
                               "sailfish") and (build_id.startswith("N2")
                                                or build_id.startswith("OR")):
                ad.log.info(
                    "setup VoWiFi MDN for MR2 or OC branch per b/33187374")
                ad.adb.shell("setprop dbg.vzw.force_wfc_nv_enabled true")
                ad.adb.shell("am start --ei EXTRA_LAUNCH_CARRIER_APP 0 -n "
                             "\"com.google.android.wfcactivation/"
                             ".VzwEmergencyAddressActivity\"")

            # Ensure that a test class starts from a consistent state that
            # improves chances of valid network selection and facilitates
            # logging.
            if not set_phone_screen_on(self.log, ad):
                self.log.error("Failed to set phone screen-on time.")
                return False
            if not set_phone_silent_mode(self.log, ad):
                self.log.error("Failed to set phone silent mode.")
                return False

            ad.droid.telephonyAdjustPreciseCallStateListenLevel(
                PRECISE_CALL_STATE_LISTEN_LEVEL_FOREGROUND, True)
            ad.droid.telephonyAdjustPreciseCallStateListenLevel(
                PRECISE_CALL_STATE_LISTEN_LEVEL_RINGING, True)
            ad.droid.telephonyAdjustPreciseCallStateListenLevel(
                PRECISE_CALL_STATE_LISTEN_LEVEL_BACKGROUND, True)

            if "enable_wifi_verbose_logging" in self.user_params:
                ad.droid.wifiEnableVerboseLogging(WIFI_VERBOSE_LOGGING_ENABLED)

            # Reset preferred network type.
            reset_preferred_network_type_to_allowable_range(self.log, ad)

        # Sub ID setup
        for ad in self.android_devices:
            initial_set_up_for_subid_infomation(self.log, ad)
        return True
Пример #6
0
    def _setup_device(self, ad, sim_conf_file, qxdm_log_mask_cfg=None):
        if self.user_params.get("enable_connectivity_metrics", True):
            enable_connectivity_metrics(ad)
        if self.user_params.get("build_id_override", False):
            build_postfix = self.user_params.get("build_id_postfix", "TEST")
            build_id_override(ad,
                              new_build_id=self.user_params.get(
                                  "build_id_override_with", None),
                              postfix=build_postfix)
        if self.enable_radio_log_on:
            enable_radio_log_on(ad)
        if "sdm" in ad.model:
            if ad.adb.getprop("persist.radio.multisim.config") != "ssss":
                ad.adb.shell("setprop persist.radio.multisim.config ssss")
                reboot_device(ad)

        stop_qxdm_logger(ad)
        ad.qxdm_log = getattr(ad, "qxdm_log", self.qxdm_log)
        if ad.qxdm_log:
            qxdm_log_mask = getattr(ad, "qxdm_log_mask", None)
            if qxdm_log_mask_cfg:
                qxdm_mask_path = self.user_params.get("qxdm_log_path",
                                                      DEFAULT_QXDM_LOG_PATH)
                ad.adb.shell("mkdir %s" % qxdm_mask_path)
                ad.log.info("Push %s to %s", qxdm_log_mask_cfg, qxdm_mask_path)
                ad.adb.push("%s %s" % (qxdm_log_mask_cfg, qxdm_mask_path))
                mask_file_name = os.path.split(qxdm_log_mask_cfg)[-1]
                qxdm_log_mask = os.path.join(qxdm_mask_path, mask_file_name)
            set_qxdm_logger_command(ad, mask=qxdm_log_mask)
            start_qxdm_logger(ad, utils.get_current_epoch_time())
        else:
            disable_qxdm_logger(ad)
        if not unlock_sim(ad):
            raise signals.TestAbortClass("unable to unlock the SIM")

        if get_sim_state(ad) in (SIM_STATE_ABSENT, SIM_STATE_UNKNOWN):
            ad.log.info("Device has no or unknown SIM in it")
            ensure_phone_idle(self.log, ad)
        elif self.user_params.get("Attenuator"):
            ad.log.info("Device in chamber room")
            ensure_phone_idle(self.log, ad)
            setup_droid_properties(self.log, ad, sim_conf_file)
        else:
            if not wait_for_sim_ready_by_adb(self.log, ad):
                raise signals.TestAbortClass("unable to load the SIM")
            ensure_phone_default_state(self.log, ad)
            setup_droid_properties(self.log, ad, sim_conf_file)

        # Setup VoWiFi MDN for Verizon. b/33187374
        if get_operator_name(self.log, ad) == "vzw" and ad.is_apk_installed(
                "com.google.android.wfcactivation"):
            ad.log.info("setup VoWiFi MDN per b/33187374")
        ad.adb.shell("setprop dbg.vzw.force_wfc_nv_enabled true")
        ad.adb.shell("am start --ei EXTRA_LAUNCH_CARRIER_APP 0 -n "
                     "\"com.google.android.wfcactivation/"
                     ".VzwEmergencyAddressActivity\"")
        # Sub ID setup
        initial_set_up_for_subid_infomation(self.log, ad)

        # If device is setup already, skip the following setup procedures
        if getattr(ad, "telephony_test_setup", None):
            return True

        if "enable_wifi_verbose_logging" in self.user_params:
            ad.droid.wifiEnableVerboseLogging(WIFI_VERBOSE_LOGGING_ENABLED)

        # Disable Emergency alerts
        # Set chrome browser start with no-first-run verification and
        # disable-fre. Give permission to read from and write to storage.
        for cmd in ("pm disable com.android.cellbroadcastreceiver",
                    "pm grant com.android.chrome "
                    "android.permission.READ_EXTERNAL_STORAGE",
                    "pm grant com.android.chrome "
                    "android.permission.WRITE_EXTERNAL_STORAGE",
                    "rm /data/local/chrome-command-line",
                    "am set-debug-app --persistent com.android.chrome",
                    'echo "chrome --no-default-browser-check --no-first-run '
                    '--disable-fre" > /data/local/tmp/chrome-command-line'):
            ad.adb.shell(cmd)

        # Curl for 2016/7 devices
        if not getattr(ad, "curl_capable", False):
            try:
                out = ad.adb.shell("/data/curl --version")
                if not out or "not found" in out:
                    if int(ad.adb.getprop("ro.product.first_api_level")) >= 25:
                        tel_data = self.user_params.get("tel_data", "tel_data")
                        if isinstance(tel_data, list):
                            tel_data = tel_data[0]
                        curl_file_path = os.path.join(tel_data, "curl")
                        if not os.path.isfile(curl_file_path):
                            curl_file_path = os.path.join(
                                self.user_params[Config.key_config_path],
                                curl_file_path)
                        if os.path.isfile(curl_file_path):
                            ad.log.info("Pushing Curl to /data dir")
                            ad.adb.push("%s /data" % (curl_file_path))
                            ad.adb.shell("chmod 777 /data/curl",
                                         ignore_status=True)
                else:
                    setattr(ad, "curl_capable", True)
            except Exception:
                ad.log.info("Failed to push curl on this device")

        # Ensure that a test class starts from a consistent state that
        # improves chances of valid network selection and facilitates
        # logging.
        try:
            if not set_phone_screen_on(self.log, ad):
                self.log.error("Failed to set phone screen-on time.")
                return False
            if not set_phone_silent_mode(self.log, ad):
                self.log.error("Failed to set phone silent mode.")
                return False
            ad.droid.telephonyAdjustPreciseCallStateListenLevel(
                PRECISE_CALL_STATE_LISTEN_LEVEL_FOREGROUND, True)
            ad.droid.telephonyAdjustPreciseCallStateListenLevel(
                PRECISE_CALL_STATE_LISTEN_LEVEL_RINGING, True)
            ad.droid.telephonyAdjustPreciseCallStateListenLevel(
                PRECISE_CALL_STATE_LISTEN_LEVEL_BACKGROUND, True)
        except Exception as e:
            self.log.error("Failure with %s", e)
        setattr(ad, "telephony_test_setup", True)
        return True
    def setup_class(self):
        sim_conf_file = self.user_params.get("sim_conf_file")
        if not sim_conf_file:
            self.log.info("\"sim_conf_file\" is not provided test bed config!")
        else:
            # If the sim_conf_file is not a full path, attempt to find it
            # relative to the config file.
            if not os.path.isfile(sim_conf_file):
                sim_conf_file = os.path.join(
                    self.user_params[Config.key_config_path], sim_conf_file)
                if not os.path.isfile(sim_conf_file):
                    self.log.error("Unable to load user config %s ",
                                   sim_conf_file)
                    return False

        setattr(
            self, "diag_logger",
            self.register_controller(acts.controllers.diag_logger,
                                     required=False))

        if not self.user_params.get("Attenuator"):
            ensure_phones_default_state(self.log, self.android_devices)
        else:
            ensure_phones_idle(self.log, self.android_devices)
        for ad in self.android_devices:
            setup_droid_properties(self.log, ad, sim_conf_file)

            # Setup VoWiFi MDN for Verizon. b/33187374
            build_id = ad.build_info["build_id"]
            if "vzw" in [
                    sub["operator"] for sub in ad.cfg["subscription"].values()
            ] and ad.is_apk_installed("com.google.android.wfcactivation"):
                ad.log.info("setup VoWiFi MDN per b/33187374")
                ad.adb.shell("setprop dbg.vzw.force_wfc_nv_enabled true")
                ad.adb.shell("am start --ei EXTRA_LAUNCH_CARRIER_APP 0 -n "
                             "\"com.google.android.wfcactivation/"
                             ".VzwEmergencyAddressActivity\"")
            # Start telephony monitor
            if not ad.is_apk_running("com.google.telephonymonitor"):
                ad.log.info("TelephonyMonitor is not running, start it now")
                ad.adb.shell(
                    'am broadcast -a '
                    'com.google.gservices.intent.action.GSERVICES_OVERRIDE -e '
                    '"ce.telephony_monitor_enable" "true"')
            # Sub ID setup
            initial_set_up_for_subid_infomation(self.log, ad)
            if "enable_wifi_verbose_logging" in self.user_params:
                ad.droid.wifiEnableVerboseLogging(WIFI_VERBOSE_LOGGING_ENABLED)
            # If device is setup already, skip the following setup procedures
            if getattr(ad, "telephony_test_setup", None):
                continue
            # Disable Emergency alerts
            # Set chrome browser start with no-first-run verification and
            # disable-fre. Give permission to read from and write to storage.
            for cmd in (
                    "am start -n com.google.android.setupwizard/."
                    "SetupWizardExitActivity",
                    "pm disable com.android.cellbroadcastreceiver",
                    "pm grant com.android.chrome "
                    "android.permission.READ_EXTERNAL_STORAGE",
                    "pm grant com.android.chrome "
                    "android.permission.WRITE_EXTERNAL_STORAGE",
                    "rm /data/local/chrome-command-line",
                    "am set-debug-app --persistent com.android.chrome",
                    'echo "chrome --no-default-browser-check --no-first-run '
                    '--disable-fre" > /data/local/tmp/chrome-command-line'):
                ad.adb.shell(cmd)

            # Ensure that a test class starts from a consistent state that
            # improves chances of valid network selection and facilitates
            # logging.
            try:
                if not set_phone_screen_on(self.log, ad):
                    self.log.error("Failed to set phone screen-on time.")
                    return False
                if not set_phone_silent_mode(self.log, ad):
                    self.log.error("Failed to set phone silent mode.")
                    return False
                ad.droid.telephonyAdjustPreciseCallStateListenLevel(
                    PRECISE_CALL_STATE_LISTEN_LEVEL_FOREGROUND, True)
                ad.droid.telephonyAdjustPreciseCallStateListenLevel(
                    PRECISE_CALL_STATE_LISTEN_LEVEL_RINGING, True)
                ad.droid.telephonyAdjustPreciseCallStateListenLevel(
                    PRECISE_CALL_STATE_LISTEN_LEVEL_BACKGROUND, True)
            except Exception as e:
                self.log.error("Failure with %s", e)
            setattr(ad, "telephony_test_setup", True)

        return True
    def _setup_device(self, ad, sim_conf_file, qxdm_log_mask_cfg=None):
        ad.qxdm_log = getattr(ad, "qxdm_log", self.qxdm_log)
        ad.sdm_log = getattr(ad, "sdm_log", self.sdm_log)
        if self.user_params.get("enable_connectivity_metrics", False):
            enable_connectivity_metrics(ad)
        if self.user_params.get("build_id_override", False):
            build_postfix = self.user_params.get("build_id_postfix",
                                                 "LAB_TEST")
            build_id_override(
                ad,
                new_build_id=self.user_params.get("build_id_override_with",
                                                  None),
                postfix=build_postfix)
        if self.enable_radio_log_on:
            enable_radio_log_on(ad)
        list_of_models = ["sdm", "msm", "kon", "lit"]
        if any(model in ad.model for model in list_of_models):
            phone_mode = "ssss"
            if hasattr(ad, "mtp_dsds"):
                phone_mode = "dsds"
            if ad.adb.getprop("persist.radio.multisim.config") != phone_mode:
                ad.adb.shell("setprop persist.radio.multisim.config %s" \
                             % phone_mode)
                reboot_device(ad)

        stop_qxdm_logger(ad)
        if ad.qxdm_log:
            qxdm_log_mask = getattr(ad, "qxdm_log_mask", None)
            if qxdm_log_mask_cfg:
                qxdm_mask_path = self.user_params.get("qxdm_log_path",
                                                      DEFAULT_QXDM_LOG_PATH)
                ad.adb.shell("mkdir %s" % qxdm_mask_path)
                ad.log.info("Push %s to %s", qxdm_log_mask_cfg, qxdm_mask_path)
                ad.adb.push("%s %s" % (qxdm_log_mask_cfg, qxdm_mask_path))
                mask_file_name = os.path.split(qxdm_log_mask_cfg)[-1]
                qxdm_log_mask = os.path.join(qxdm_mask_path, mask_file_name)
            set_qxdm_logger_command(ad, mask=qxdm_log_mask)
            start_qxdm_logger(ad, utils.get_current_epoch_time())
        elif ad.sdm_log:
            start_sdm_logger(ad)
        else:
            disable_qxdm_logger(ad)
        if not unlock_sim(ad):
            raise signals.TestAbortClass("unable to unlock the SIM")

        # eSIM enablement
        if hasattr(ad, "fi_esim"):
            if not ensure_wifi_connected(self.log, ad, self.wifi_network_ssid,
                                         self.wifi_network_pass):
                ad.log.error("Failed to connect to wifi")
            if check_google_fi_activated(ad):
                ad.log.info("Google Fi is already Activated")
            else:
                install_googleaccountutil_apk(ad, self.account_util)
                add_google_account(ad)
                install_googlefi_apk(ad, self.fi_util)
                if not activate_google_fi_account(ad):
                    ad.log.error("Failed to activate Fi")
                check_google_fi_activated(ad)
        if hasattr(ad, "dsds"):
            sim_mode = ad.droid.telephonyGetPhoneCount()
            if sim_mode == 1:
                ad.log.info("Phone in Single SIM Mode")
                if not phone_switch_to_msim_mode(ad):
                    ad.log.error("Failed to switch to Dual SIM Mode")
                    return False
            elif sim_mode == 2:
                ad.log.info("Phone already in Dual SIM Mode")
        if get_sim_state(ad) in (SIM_STATE_ABSENT, SIM_STATE_UNKNOWN):
            ad.log.info("Device has no or unknown SIM in it")
            # eSIM needs activation
            activate_esim_using_suw(ad)
            ensure_phone_idle(self.log, ad)
        elif self.user_params.get("Attenuator"):
            ad.log.info("Device in chamber room")
            ensure_phone_idle(self.log, ad)
            setup_droid_properties(self.log, ad, sim_conf_file)
        else:
            self.wait_for_sim_ready(ad)
            ensure_phone_default_state(self.log, ad)
            setup_droid_properties(self.log, ad, sim_conf_file)

        default_slot = getattr(ad, "default_slot", 0)
        if get_subid_from_slot_index(ad.log, ad, default_slot) != INVALID_SUB_ID:
            ad.log.info("Slot %s is the default slot.", default_slot)
            set_default_sub_for_all_services(ad, default_slot)
        else:
            ad.log.warning("Slot %s is NOT a valid slot. Slot %s will be used by default.",
                default_slot, 1-default_slot)
            set_default_sub_for_all_services(ad, 1-default_slot)

        # Activate WFC on Verizon, AT&T and Canada operators as per # b/33187374 &
        # b/122327716
        activate_wfc_on_device(self.log, ad)

        # Sub ID setup
        initial_set_up_for_subid_infomation(self.log, ad)

        # If device is setup already, skip the following setup procedures
        if getattr(ad, "telephony_test_setup", None):
            return True

        try:
            ad.droid.wifiEnableVerboseLogging(WIFI_VERBOSE_LOGGING_ENABLED)
        except Exception:
            pass

        # Disable Emergency alerts
        # Set chrome browser start with no-first-run verification and
        # disable-fre. Give permission to read from and write to storage.
        for cmd in ("pm disable com.android.cellbroadcastreceiver",
                    "pm grant com.android.chrome "
                    "android.permission.READ_EXTERNAL_STORAGE",
                    "pm grant com.android.chrome "
                    "android.permission.WRITE_EXTERNAL_STORAGE",
                    "rm /data/local/chrome-command-line",
                    "am set-debug-app --persistent com.android.chrome",
                    'echo "chrome --no-default-browser-check --no-first-run '
                    '--disable-fre" > /data/local/tmp/chrome-command-line'):
            ad.adb.shell(cmd, ignore_status=True)

        # Curl for 2016/7 devices
        if not getattr(ad, "curl_capable", False):
            try:
                out = ad.adb.shell("/data/curl --version")
                if not out or "not found" in out:
                    if int(ad.adb.getprop("ro.product.first_api_level")) >= 25:
                        tel_data = self.user_params.get("tel_data", "tel_data")
                        if isinstance(tel_data, list):
                            tel_data = tel_data[0]
                        curl_file_path = os.path.join(tel_data, "curl")
                        if not os.path.isfile(curl_file_path):
                            curl_file_path = os.path.join(
                                self.user_params[Config.key_config_path.value],
                                curl_file_path)
                        if os.path.isfile(curl_file_path):
                            ad.log.info("Pushing Curl to /data dir")
                            ad.adb.push("%s /data" % (curl_file_path))
                            ad.adb.shell(
                                "chmod 777 /data/curl", ignore_status=True)
                else:
                    setattr(ad, "curl_capable", True)
            except Exception:
                ad.log.info("Failed to push curl on this device")

        # Ensure that a test class starts from a consistent state that
        # improves chances of valid network selection and facilitates
        # logging.
        try:
            if not set_phone_screen_on(self.log, ad):
                self.log.error("Failed to set phone screen-on time.")
                return False
            if not set_phone_silent_mode(self.log, ad):
                self.log.error("Failed to set phone silent mode.")
                return False
            ad.droid.telephonyAdjustPreciseCallStateListenLevel(
                PRECISE_CALL_STATE_LISTEN_LEVEL_FOREGROUND, True)
            ad.droid.telephonyAdjustPreciseCallStateListenLevel(
                PRECISE_CALL_STATE_LISTEN_LEVEL_RINGING, True)
            ad.droid.telephonyAdjustPreciseCallStateListenLevel(
                PRECISE_CALL_STATE_LISTEN_LEVEL_BACKGROUND, True)
        except Exception as e:
            self.log.error("Failure with %s", e)
        setattr(ad, "telephony_test_setup", True)
        return True