Exemple #1
0
class WidevineTest(UIATestBase):
    """
    @summary: Test Widevine
    """

    config = TestConfig()

    def setUp(self):
        """
        @summary: set up
        @return: None
        """
        super(WidevineTest, self).setUp()
        self.d = g_common_obj.get_device()
        self._test_name = __name__
        self.video_button_widget_dict = {
            "play": "android:id/pause",
            "pause": "android:id/pause",
            "volume_up": "volume_up",
            "volume_down": "volume_down",
            "back": "back"
        }
        print "[Setup]: %s" % self._test_name

    def tearDown(self):
        """
        @summary: tear tearDown
        @return: None
        """
        super(WidevineTest, self).tearDown()
        print "[Teardown]: %s" % self._test_name
        g_common_obj.stop_exp_handle()

    def appPrepare(self, model=1):
        self.cfg_file = os.path.join(os.environ.get('TEST_DATA_ROOT', ''), \
            'tests.tablet.mum_auto_drm.conf')
        self.cfg = self.config.read(self.cfg_file, self.case_name)

        self.multimedia_handle = MultiMediaHandle()
        self.multimedia_setting = MultiMediaSetting(self.cfg_file)
        self.multimedia_drm_helper = MultiMediaDRMHelper()

        self.multimedia_setting.install_apk(
            "widevine_apk")  #install widevine apk
        self.widevine_package_name, self.widevine_activity_name = self.multimedia_setting.get_package_and_activity_name(
            "widevine_apk")

        if model == 1:  # play local video mode
            self.dst_path = self.cfg.get("dst_path")
            self.clearResourcefolder()
            self.dst_path = self.multimedia_setting.push_file_new(
                self.cfg.get("src_path"),
                self.dst_path)  #push video file to device
        elif model == 2:  # play network video mode
            self.src_path = self.cfg.get("src_path")

#         g_common_obj.set_vertical_screen()
        g_common_obj.stop_app_am(self.widevine_package_name)
        g_common_obj.adb_cmd_capture_msg("input keyevent 82")  #Unlock screen

    def disableVerityDUT(self):
        serial = self.d.server.adb.device_serial()
        result = os.popen("adb -s %s disable-verity" % serial).read()
        logger.debug("result=%s" % result)
        assert "version" not in result and "error" not in result, "Please update sdk version!"
        assert "fail" not in result and "error" not in result, "The DUT can't disable-verity, please reboot and check it"

    def remountDUT(self):
        serial = self.d.server.adb.device_serial()
        os.system("adb -s %s remount" % serial)
        time.sleep(3)
        result = os.popen("adb -s %s remount" % serial).read()
        logger.debug("result=%s" % result)
        assert "fail" not in result and "error" not in result, "The DUT can't remount, please reboot and check it"

    def getDeviceTypeMapCfg(self):
        if "device_type_map" not in dir(self):
            self.device_type_map_cfg = self.config.read(
                self.cfg_file, "device_type_map")
        return self.device_type_map_cfg

    def executeCommandWithPopen(self, cmd):
        logger.debug(cmd)
        #         return subprocess.Popen(cmd, shell=True)
        return subprocess.Popen(cmd,
                                stdin=subprocess.PIPE,
                                stdout=subprocess.PIPE,
                                stderr=subprocess.STDOUT,
                                shell=True)

    def clearResourcefolder(self):
        g_common_obj.adb_cmd_capture_msg("rm -rf %s" %
                                         os.path.split(self.dst_path)[0])

    def launchWidevineApp(self):
        SystemUI().unlock_screen()
        #         g_common_obj.stop_app_am(self.widevine_package_name)
        g_common_obj.launch_app_am(self.widevine_package_name,
                                   self.widevine_activity_name)
        time.sleep(5)
        for _ in range(5):
            if self.d(textContains="Downloads").exists:
                return
            time.sleep(5)
        assert self.d(
            textContains="Downloads").exists, "launch Winevine App failed!"

    def findVideoExistInWidevineApp(self, video_name):
        logger.debug("findVideoExistInWidevineApp video_name=%s" % video_name)
        time.sleep(5)
        for _ in range(10):
            if self.d(textContains=video_name).exists:
                break
            self.d(text=">>").click()
            time.sleep(20)
        assert self.d(textContains=video_name
                      ).exists, "Video not exist! video_name=%s" % video_name
        bounds = self.d(textContains=video_name).info["bounds"]
        x = bounds["left"] + (bounds["right"] - bounds["left"]) / 2
        y = bounds["top"] - (bounds["bottom"] - bounds["top"]) / 2
        self.d.click(x, y)

    def clear_edit_text_layout(self, layout):
        while layout.text != "":
            layout.clear_text()

    def setContentPage(self, path):
        self.d(text="Settings").click()
        time.sleep(2)
        edit_text_layout = self.d(
            className="android.widget.EditText",
            resourceId="com.widevine.demo:id/content_page")
        if edit_text_layout.text != path:
            self.clear_edit_text_layout(edit_text_layout)
            edit_text_layout.set_text(path)
            self.d.press.back()
            time.sleep(1)
            self.d(text="Update Button").click()
            self.d(text="Ok").click()

    def wait_boot_completed(self, timeout=1000):
        ''' wait Android boot_completed
    
        args: timeout -- optional timeout in second, default 1000s
        '''
        count = 0
        sleep_time = 5
        while count < timeout:
            prop_val = adb.adb_cmd_capture_msg('getprop sys.boot_completed')
            if '1' in prop_val:
                print 'boot_completed'
                return
            count += sleep_time
            time.sleep(sleep_time)
        raise Exception('%ds timeout waiting for boot_completed' % timeout)

    def widevineVideoPlayBack(self):
        self.d(text="Downloads").click()
        time.sleep(5)
        dst_name = os.path.split(self.dst_path)[1]
        assert self.d(
            textContains=dst_name
        ).exists, "resource file not exist! file_name=%s" % dst_name
        self.d(className="android.widget.ImageView", index="0").click()
        time.sleep(5)
        self.d(text="Acquire Rights").click()
        time.sleep(3)
        acquire_rights_value = -1
        for _ in range(3):
            widevine_value = self.getWidevineValue()
            logger.debug("widevine_value=%s" % widevine_value)
            if "acquireRights" in widevine_value and "Rights installed" in widevine_value:
                acquire_rights_value = self.getWidevineValue_acquireRights()
                logger.debug("acquire_rights_value=%s" %
                             str(acquire_rights_value))
                break
            time.sleep(3)
        assert "error" not in widevine_value and "fail" not in widevine_value, "error widevine_value!! widevine_value=%s" % widevine_value
        assert acquire_rights_value == 0, "error acquire_rights_value!!! acquire_rights_value=%d" % acquire_rights_value
        self.d(text="Play").click()

    def widevineStreamingVideoPlayBack(self):
        self.d(text="Streaming").click()
        time.sleep(5)
        video_index = self.findVideoExistInWidevineApp(self.src_path)
        self.d(className="android.widget.ImageView", index=video_index).click()
        time.sleep(5)
        self.d(text="Acquire Rights").click()
        time.sleep(3)
        acquire_rights_value = -1
        for _ in range(10):
            widevine_value = self.getWidevineValue()
            logger.debug("widevine_value=%s" % widevine_value)
            if "acquireRights" in widevine_value and "Rights installed" in widevine_value:
                acquire_rights_value = self.getWidevineValue_acquireRights()
                logger.debug("acquire_rights_value=%s" %
                             str(acquire_rights_value))
                break
            time.sleep(3)
        assert "error" not in widevine_value and "fail" not in widevine_value, "error widevine_value!! widevine_value=%s" % widevine_value
        assert acquire_rights_value == 0, "error acquire_rights_value!!! acquire_rights_value=%d" % acquire_rights_value
        self.d(text="Play").click()

    def getWidevineValue(self):
        self.widevine_value_text = self.d(
            className="android.widget.TextView").text
        return self.widevine_value_text

    def get_acquire_rights_pattern(self):
        if "acquire_rights_pattern" not in dir(self):
            GET_ACQUIRERIGHTS_PATTERN = ".*acquireRights = (.*)\n.*"
            self.acquire_rights_pattern = re.compile(GET_ACQUIRERIGHTS_PATTERN)
        return self.acquire_rights_pattern

    def getWidevineValue_acquireRights(self):
        try:
            acquire_rights_pattern = self.get_acquire_rights_pattern()
            widevine_value = self.getWidevineValue()
            acquire_rights_value = acquire_rights_pattern.findall(
                widevine_value)
            acquire_rights_value = int(acquire_rights_value[0])
        except Exception as e:
            logger.debug("widevine_value=%s" % widevine_value)
            logger.debug("acquire_rights_value=%s" % str(acquire_rights_value))
            assert 0, e
        return acquire_rights_value

    def getPlatform(self):
        cmd = "adb shell getprop ro.board.platform"
        platform = os.popen(cmd).read()
        platform = platform.replace("\n", "", 1)
        return platform.strip()

    def getDeviceTypeMapNum(self):
        device_platform = self.getPlatform()
        device_platform = device_platform.lower()
        if "sofia_lte" in device_platform:
            num = 2
        else:
            num = 1
#         num = self.getDeviceTypeMapCfg().get(device_platform)
        return num

    def clickScreen(self):
        self.multimedia_setting.clickScreen()

    def click_widget(self, t_widget):
        try:
            t_widget.click()
            self.s_t_text = 0
        except Exception as e:
            logger.debug("click_widget error:%s" % e)
            self.s_t_text = -2
            assert 0, "click_widget error:%s" % e

    def get_widget(self, t_str):
        logger.debug("get_widget---t_str=%s" % t_str)
        assert t_str in self.video_button_widget_dict, "%s not in video_button_widget_dict!" % t_str
        t_resource_id = self.video_button_widget_dict[t_str]
        if t_resource_id == t_str:
            return t_resource_id
        else:
            return self.d(resourceId=t_resource_id)

    def widget_operation_with_thread(self, t_str, t_operation):
        self.s_t_text = -1
        t_widget = self.get_widget(t_str)
        if t_operation == "click":
            thread.start_new_thread(self.click_widget, (t_widget, ))
        else:
            assert 0, "Error operation!"
        while self.s_t_text == -1:
            if not t_widget.exists:
                self.clickScreen()
            time.sleep(1)
        return self.s_t_text

    def click_button(self, t_str):
        logger.debug("click_button---t_str=%s" % t_str)
        t_widget = self.video_button_widget_dict[t_str]
        if t_str != t_widget:
            result = self.widget_operation_with_thread(t_str, "click")
            assert result == 0, "click failed! reselt=%d" % result
        else:
            getattr(self.d.press, t_widget)()

    def checkVideoPlayBackWithWidevine(self):
        self.launchWidevineApp()  # launch widevine app
        self.widevineVideoPlayBack()  # play video file
        time.sleep(10)
        assert not self.d(
            textContains="can't"
        ).exists, "video playback failed!"  #check play status of video
        time.sleep(140)
        assert not self.d(
            textContains="can't"
        ).exists, "video playback failed!"  #check play status of video

    def checkStreamingVideoPlayBackWithWidevine(self):
        self.launchWidevineApp()
        self.setContentPage(self.cfg.get("web_page"))
        self.widevineStreamingVideoPlayBack()
        time.sleep(10)
        assert not self.d(
            textContains="can't").exists, "video playback failed!"
        time.sleep(140)
        assert not self.d(
            textContains="can't").exists, "video playback failed!"

    def checkVideoPlayBackWithClickButton(self, click_list):
        self.launchWidevineApp()  # launch widevine app
        self.widevineVideoPlayBack()  # play video file
        time.sleep(10)
        assert not self.d(
            textContains="can't"
        ).exists, "video playback failed!"  #check play status of video
        for t_str in click_list:
            if t_str == "sleep":
                time.sleep(5)
            else:
                self.click_button(t_str)
                time.sleep(2)
        time.sleep(60)
        assert not self.d(
            textContains="can't"
        ).exists, "video playback failed!"  #check play status of video

    def winevine_main_test(self, sub_func_name="", model=1, *arg, **keywords):
        """
        This test used to test WinevineApp App
        The test case spec is following:
        1. Start record video
        2. do sub_func()
        3. Stop record video
        """
        self.case_name = sys._getframe().f_back.f_code.co_name
        if sub_func_name == "":
            sub_func_name = "%s_sub_func" % self.case_name
        logger.debug("case_name=%s" % self.case_name)
        logger.debug("exoplayer_main_test---sub_func_name=%s" % sub_func_name)
        self.appPrepare(model)
        try:
            self.multimedia_drm_helper.startRecord(
                self.case_name)  #start record

            logger.debug("Arbitrary parameter is %s" % str(arg))
            logger.debug("keywords parameter is %s" % str(keywords))
            getattr(self, sub_func_name)(*arg, **keywords)

            self.d.press.back()
            self.d.press.back()
            self.d.press.home()
            if model == 1:
                self.clearResourcefolder()
            time.sleep(1)
            self.multimedia_drm_helper.stopRecord()  #stop record
        except Exception as e:
            self.multimedia_drm_helper.stopRecord()
            assert 0, e

        assert 0, "Playback complete! Please check video!"
        logger.debug("Case %s is pass!" % self.case_name)

    def test_video_playback_with_check_S0I3(self):
        self.case_name = sys._getframe().f_back.f_code.co_name
        self.appPrepare()
        after_S0I3_str = self.multimedia_setting.getS0I3()
        self.launchWidevineApp()
        self.widevineVideoPlayBack()
        time.sleep(10)
        assert not self.d(
            textContains="can't").exists, "video playback failed!"
        self.d.press.power()
        logger.debug("Step: sleep 800s, please wait...")
        time.sleep(800)
        logger.debug("Step: sleep 800s, complete!")
        self.d.press.power()
        SystemUI().unlock_screen()
        self.d.press.back()
        self.d.press.home()
        before_S0I3_str = self.multimedia_setting.getS0I3()
        assert after_S0I3_str != before_S0I3_str, "after_S0I3_str=%s, before_S0I3_str=%s" % (
            after_S0I3_str, before_S0I3_str)

    def checkVideoPlayBackWithWidevineWithReboot(self, t_time):
        self.case_name = sys._getframe().f_back.f_code.co_name
        self.appPrepare()
        self.launchWidevineApp()
        self.widevineVideoPlayBack()
        time.sleep(20)
        assert not self.d(
            textContains="can't").exists, "video playback failed!"
        for _ in range(t_time):
            adb.reboot_device()
            self.wait_boot_completed()
        time.sleep(20)
        self.launchWidevineApp()
        self.widevineVideoPlayBack()
        time.sleep(20)
        assert not self.d(
            textContains="can't").exists, "video playback failed!"

    def checkProvision(self):
        self.case_name = sys._getframe().f_back.f_code.co_name
        logger.debug("case_name=%s" % self.case_name)
        self.appPrepare(0)
        if "false" == self.cfg.get("test"):
            logger.debug("Case %s is skip auto test!" % self.case_name)
            return
        num = self.getDeviceTypeMapNum()
        if num == 1:
            g_common_obj.root_on_device()
            self.disableVerityDUT()
            adb.reboot_device()
            self.wait_boot_completed()
        g_common_obj.root_on_device()
        self.remountDUT()
        time.sleep(3)
        bin_src_path = self.getDeviceTypeMapCfg().get("%s_bin_src_path" %
                                                      (num))
        bin_dst_path = self.getDeviceTypeMapCfg().get("%s_bin_src_path" %
                                                      (num))
        bin_src_path = self.multimedia_setting.download_file_to_host(
            bin_src_path)
        bin_src_folder = os.path.split(bin_src_path)[0]
        bin_dst_filename = os.path.split(bin_dst_path)[1]
        unzip_cmd = self.getDeviceTypeMapCfg().get("unzip_command")
        self.executeCommandWithPopen(unzip_cmd %
                                     (bin_src_path, bin_src_folder))
        bin_src_path = os.path.join(bin_src_folder, bin_dst_filename)
        bin_dst_path = self.multimedia_setting.push_file_to_dut(
            bin_src_path, bin_dst_path)

        tools_src_path = self.getDeviceTypeMapCfg().get("%s_tool_src_path" %
                                                        (num))
        tools_dst_path = self.getDeviceTypeMapCfg().get("%s_tool_dst_path" %
                                                        (num))
        tools_dst_path = self.multimedia_setting.push_file_new(
            tools_src_path, tools_dst_path)
        g_common_obj.adb_cmd_capture_msg("chmod 777 %s" % tools_dst_path)
        time.sleep(5)
        i = 1
        while "%s_execute_command_%s" % (num, i) in self.getDeviceTypeMapCfg():
            cmd = self.getDeviceTypeMapCfg().get("%s_execute_command_%s" %
                                                 (num, i))
            fdp = self.executeCommandWithPopen(cmd)
            time.sleep(3)
            stdout_log = fdp.stdout.read()
            assert "cannot" not in stdout_log and "error" not in stdout_log and "fail" not in stdout_log and "not found" not in stdout_log, "(%s) cmd error: %s" % (
                cmd, stdout_log)
            i += 1
        logger.debug("Case %s is pass!" % self.case_name)

    def testWVClassicPlayback_WVDemo_Local_720p(self):
        self.winevine_main_test("checkVideoPlayBackWithWidevine")

    def testWVClassic_WVDemo_Local_1080p(self):
        self.winevine_main_test("checkVideoPlayBackWithWidevine")

    def testWVClassic_WVDemo_Local_360(self):
        self.winevine_main_test("checkVideoPlayBackWithWidevine")

    def testWVClassic_WVDemo_SD(self):
        self.winevine_main_test("checkVideoPlayBackWithWidevine")

    def testWVClassic_WVDemo_Local_480p(self):
        self.winevine_main_test("checkVideoPlayBackWithWidevine")

    def testWVClassic_WVDemo_HD_Local(self):
        self.winevine_main_test("checkVideoPlayBackWithWidevine")

    def testWVClassic_WVDemo_WiFi_360p(self):
        self.winevine_main_test("checkStreamingVideoPlayBackWithWidevine", 2)

    def testWVClassic_WVDemo_WiFi_480P(self):
        self.winevine_main_test("checkStreamingVideoPlayBackWithWidevine", 2)

    def testWVClassic_WVDemo_WiFi_720p(self):
        self.winevine_main_test("checkStreamingVideoPlayBackWithWidevine", 2)

    def testWVClassic_WVDemo_WiFi_1080p(self):
        self.winevine_main_test("checkStreamingVideoPlayBackWithWidevine", 2)

    def testWVClassic_WVDemo_Menu_Interaction(self):
        self.winevine_main_test("checkVideoPlayBackWithClickButton", 1,
                                ["volume_up"] * 4 + ["sleep"] +
                                ["volume_down"] * 4)

    def testWVClassic_WVDemo_Volume_Adjustment_Paused(self):
        self.winevine_main_test("checkVideoPlayBackWithClickButton", 1,
                                ["pause"] + ["volume_up"] * 10 + ["sleep"] +
                                ["volume_down"] * 10 + ["play"] +
                                ["volume_down"] * 10 + ["pause"])

    def testWVClassic_Reboot_Multi_Times(self):
        self.checkVideoPlayBackWithWidevineWithReboot(20)

    def testWVClassic_Resume_S0i3(self):
        self.test_video_playback_with_check_S0I3()

    def testProvisionKeyBox_Reboot(self):
        self.checkProvision()

    def testWVClassic_Provision(self):
        self.checkProvision()
class CameraTest(CameraTestBase):
    """
    @summary: This test used to test camera function
    """
    config = TestConfig()

    def setUp(self):
        """
        @summary: set up
        @return: None
        """
        super(CameraTest, self).setUp()
        self._test_name = __name__
        self.logger.debug("[Setup]: %s" % self._test_name)

        g_common_obj.root_on_device()
        g_common_obj.remount_device()
        self.camera_common = CameraCommon()
        self.evs_vts_test_config = self.config.read(
            self.camera_common.DEFAULT_CONFIG_FILE, "evs_vts_test_config")
        self.multimedia_setting = MultiMediaSetting(
            self.camera_common.DEFAULT_CONFIG_FILE)
        adb32.adb_disable_verity()

        self.prepare_env()

    def tearDown(self):
        """
        @summary: tearDown
        @return: None
        """
        super(CameraTest, self).tearDown()
        self.logger.debug("[Teardown]: %s" % self._test_name)
        g_common_obj.stop_exp_handle()

    def prepare_env(self):
        self.bit_32_file_src_path = self.evs_vts_test_config.get(
            "32bit_file_src_path")
        self.bit_32_file_dst_path = self.evs_vts_test_config.get(
            "32bit_file_dst_path")
        self.bit_64_file_src_path = self.evs_vts_test_config.get(
            "64bit_file_src_path")
        self.bit_64_file_dst_path = self.evs_vts_test_config.get(
            "64bit_file_dst_path")
        t_result = g_common_obj.adb_cmd_capture_msg("ls %s" %
                                                    self.bit_32_file_dst_path)
        print t_result
        if self.bit_32_file_dst_path not in t_result:
            self.bit_32_file_dst_path = self.multimedia_setting.push_file_new(
                self.bit_32_file_src_path, self.bit_32_file_dst_path)
            g_common_obj.adb_cmd_capture_msg("chmod 777 %s" %
                                             self.bit_32_file_dst_path)
        t_result = g_common_obj.adb_cmd_capture_msg("ls %s" %
                                                    self.bit_64_file_dst_path)
        if self.bit_64_file_dst_path not in t_result:
            self.bit_64_file_dst_path = self.multimedia_setting.push_file_new(
                self.bit_64_file_src_path, self.bit_64_file_dst_path)
            g_common_obj.adb_cmd_capture_msg("chmod 777 %s" %
                                             self.bit_64_file_dst_path)

    def EVS_VTS_main_test(self):
        self.case_name = sys._getframe().f_back.f_code.co_name
        case_name_split_list = self.case_name.split("_")
        check_case_name, check_bit = case_name_split_list[
            -2], case_name_split_list[-1]
        exec_file = self.bit_32_file_dst_path if "32" in check_bit else self.bit_64_file_dst_path
        cmd = "shell %s" % exec_file
        t_result = self.multimedia_setting.execute_adb_command(cmd)
        self.logger.debug("t_result=%s" % t_result)
        get_test_case_result_parttern = re.compile(r"\[(.*)\].*%s" %
                                                   check_case_name)
        test_case_result_list = get_test_case_result_parttern.findall(t_result)
        for test_case_result in test_case_result_list:
            if "OK" in test_case_result:
                self.logger.debug("%s passed! test_case_result_list=%s" %
                                  (self.case_name, test_case_result_list))
                return
        assert 0, "%s failed! test_case_result_list=%s" % (
            self.case_name, test_case_result_list)

    def Test_Camera_EVS_VTS_CameraOpenAggressive_32bit(self):
        self.EVS_VTS_main_test()

    def Test_Camera_EVS_VTS_CameraOpenAggressive_64bit(self):
        self.EVS_VTS_main_test()

    def Test_Camera_EVS_VTS_CameraOpenClean_32bit(self):
        self.EVS_VTS_main_test()

    def Test_Camera_EVS_VTS_CameraOpenClean_64bit(self):
        self.EVS_VTS_main_test()

    def Test_Camera_EVS_VTS_CameraStreamBuffering_32bit(self):
        self.EVS_VTS_main_test()

    def Test_Camera_EVS_VTS_CameraStreamBuffering_64bit(self):
        self.EVS_VTS_main_test()

    def Test_Camera_EVS_VTS_CameraStreamPerformance_32bit(self):
        self.EVS_VTS_main_test()

    def Test_Camera_EVS_VTS_CameraStreamPerformance_64bit(self):
        self.EVS_VTS_main_test()

    def Test_Camera_EVS_VTS_CameraToDisplayRoundTrip_32bit(self):
        self.EVS_VTS_main_test()

    def Test_Camera_EVS_VTS_CameraToDisplayRoundTrip_64bit(self):
        self.EVS_VTS_main_test()

    def Test_Camera_EVS_VTS_DisplayOpen_32bit(self):
        self.EVS_VTS_main_test()

    def Test_Camera_EVS_VTS_DisplayOpen_64bit(self):
        self.EVS_VTS_main_test()

    def Test_Camera_EVS_VTS_DisplayStates_32bit(self):
        self.EVS_VTS_main_test()

    def Test_Camera_EVS_VTS_DisplayStates_64bit(self):
        self.EVS_VTS_main_test()
class MultiMediaScaleTestHelper:
    def __init__(self, host_path):
        self.logger = Logger.getlogger()
        self.host_path = host_path
        self.camera_helper = MultiMediaSwitchCameraHelper(
            skip_import_camera=True)
        self.target_folder = os.path.join(self.host_path,
                                          self.camera_helper.device,
                                          self.camera_helper.android_version)
        self.expect_folder = os.path.join(self.target_folder, "expect")
        self.actual_folder = os.path.join(self.target_folder, "actual")
        if not os.path.exists(self.expect_folder):
            os.makedirs(self.expect_folder)
        if not os.path.exists(self.actual_folder):
            os.makedirs(self.actual_folder)

        self.ffmpeg_cmd = "ffmpeg -i %s -ss 00:00.02 -y -q:v 2 -vframes 1 %s"
        self.movies_folder_device_path = "/sdcard/Movies/"
        self.scale_test_xml_value_dict = {1: 30, 2: 50, 3: 60}
        self.play_result = -1

        self.get_cfg_file_helper = GetConfigFileHelper(
            "", "multimedia_scale_test_helper.conf")
        self.scale_test_cfg = self.get_cfg_file_helper.get_section("config")
        self.multimedia_setting = MultiMediaSetting(
            self.get_cfg_file_helper.cfg_file)
        self.generated_reference_library = int(
            self.scale_test_cfg.get("generated_reference_library"))
        self.reference_library_folder = self.scale_test_cfg.get(
            "reference_library_folder")
        self.reference_library_folder = os.path.join(
            self.reference_library_folder, self.camera_helper.device,
            self.camera_helper.android_version)
        self.xml_file_dst_path = self.scale_test_cfg.get("xml_file_dst_path")
        self.o_image_camera3_xml_file_dst_path = self.scale_test_cfg.get(
            "o_image_camera3_xml_file_dst_path")

    def __execute_command_with_popen(self, cmd, t_shell=False):
        self.logger.debug("__execute_command_with_popen cmd=%s" % cmd)
        if not t_shell:
            cmd = cmd.split()
        return subprocess.Popen(cmd,
                                stdin=subprocess.PIPE,
                                stdout=subprocess.PIPE,
                                stderr=subprocess.STDOUT,
                                shell=t_shell)

    def remount_device(self):
        if self.camera_helper.android_version == "o":
            from testlib.graphics.common import adb32
            adb32.adb_disable_verity()
        else:
            from testlib.common.common import g_common_obj2
            self.serial = g_common_obj2.getSerialNumber()
            os.system("adb -s %s root" % self.serial)
            os.system("adb -s %s root" % self.serial)
            os.system("adb -s %s disable-verity" % self.serial)
            os.system("adb -s %s reboot" % self.serial)
            time.sleep(60)
            os.system("adb -s %s root" % self.serial)
            time.sleep(30)
            os.system("adb -s %s root" % self.serial)
            result = 'remount succeeded'
            remount_result = os.popen("adb -s %s remount" %
                                      self.serial).read().strip()
            print "[Info] --- remount result is %s" % remount_result
            if result == remount_result:
                print "[Info] --- remount successfull"
            else:
                assert False, "[Info] --- remount fail"

    def backup_file(self, dst_path_string, backup_name_postfix="_backup"):
        dst_path = self.scale_test_cfg.get(dst_path_string)
        dst_path_root, dst_path_ext = os.path.splitext(dst_path)
        backup_dst_path = "%s%s%s" % (dst_path_root, backup_name_postfix,
                                      dst_path_ext)
        self.logger.debug("backup_file backup_dst_path=%s" % backup_dst_path)
        t_result = g_common_obj.adb_cmd_capture_msg("ls %s" % backup_dst_path)
        if backup_dst_path not in t_result:
            g_common_obj.adb_cmd_capture_msg("cp %s %s" %
                                             (dst_path, backup_dst_path))
            t_result = g_common_obj.adb_cmd_capture_msg("ls %s" %
                                                        backup_dst_path)
            assert backup_dst_path in t_result, "cp failed! t_result=%s" % t_result
        return (dst_path, backup_dst_path)

    def restore_file(self, dst_path_string, backup_name_postfix="_backup"):
        dst_path = self.scale_test_cfg.get(dst_path_string)
        dst_path_root, dst_path_ext = os.path.splitext(dst_path)
        backup_dst_path = "%s%s%s" % (dst_path_root, backup_name_postfix,
                                      dst_path_ext)
        t_result = g_common_obj.adb_cmd_capture_msg("ls %s" % backup_dst_path)
        if backup_dst_path in t_result:
            g_common_obj.adb_cmd_capture_msg("cp %s %s" %
                                             (backup_dst_path, dst_path))
            t_result = g_common_obj.adb_cmd_capture_msg("ls %s" % dst_path)
            self.logger.debug("backup_file t_result=%s" % t_result)
            return True
        return False

    def replace_file(self, src_path_string, dst_path_string):
        src_path = self.scale_test_cfg.get(src_path_string)
        dst_path = self.scale_test_cfg.get(dst_path_string)
        g_common_obj.adb_cmd_capture_msg("rm -rf %s" % dst_path)
        t_result = g_common_obj.adb_cmd_capture_msg("ls %s" % dst_path)
        assert dst_path not in t_result, "rm failed! t_result=%s" % t_result
        dst_path = self.multimedia_setting.push_file_new(src_path, dst_path)
        t_result = g_common_obj.adb_cmd_capture_msg("ls %s" % dst_path)
        assert dst_path in t_result, "push failed! t_result=%s" % t_result
        return dst_path

    def scale_test_o_image_prepare(self):
        package_name, _ = self.multimedia_setting.get_package_and_activity_name(
            "for_o_image_camera_preview_test_apk")
        self.o_image_play_cmd = self.scale_test_cfg.get("o_image_play_cmd")
        result = verify_apps(package_name)

        self.remount_device()
        self.backup_file("o_image_media_xml_file_dst_path")
        self.o_image_media_xml_file_dst_path = self.replace_file(
            "o_image_media_xml_file_src_path",
            "o_image_media_xml_file_dst_path")
        self.backup_file("o_image_libcamhal_xml_file_dst_path")
        self.o_image_libcamhal_xml_file_dst_path = self.replace_file(
            "o_image_libcamhal_xml_file_src_path",
            "o_image_libcamhal_xml_file_dst_path")
        self.o_image_camera3_xml_file_dst_path = self.backup_file(
            "o_image_camera3_xml_file_dst_path")[0]
        self.restore_file("o_image_camera3_xml_file_dst_path", "_hdmi")

        if not result:
            self.multimedia_setting.install_apk(
                "for_o_image_camera_preview_test_apk")
        return True

    def scale_test_default_image_prepare(self, fps="60fps"):
        self.sh_file_src_path = self.scale_test_cfg.get("sh_file_src_path")
        self.sh_file_dst_path = self.scale_test_cfg.get("sh_file_dst_path")
        self.backup_file("xml_file_dst_path")
        package_name, _ = self.multimedia_setting.get_package_and_activity_name(
            "camera_preview_test_apk")
        result = verify_apps(package_name)
        if not result:
            self.remount_device()

            g_common_obj.adb_cmd_capture_msg("rm -rf %s" %
                                             self.sh_file_dst_path)
            t_result = g_common_obj.adb_cmd_capture_msg("ls %s" %
                                                        self.sh_file_dst_path)
            assert "No such file or directory" in t_result, "rm failed! t_result=%s" % t_result
            self.sh_file_dst_path = self.multimedia_setting.push_file_new(
                self.sh_file_src_path, self.sh_file_dst_path)
            t_result = g_common_obj.adb_cmd_capture_msg("ls %s" %
                                                        self.sh_file_dst_path)
            assert "No such file or directory" not in t_result, "push failed! t_result=%s" % t_result
            g_common_obj.adb_cmd_capture_msg("chmod 777 %s" %
                                             self.sh_file_dst_path)

            self.multimedia_setting.install_apk("camera_preview_test_apk")
        return not result

    def scale_test_prepare(self, fps="60fps"):
        self.logger.debug("scale_test_prepare")
        if self.camera_helper.android_version == "o":
            result = self.scale_test_o_image_prepare()
        else:
            result = self.scale_test_default_image_prepare(fps)
        return result

    def scale_test_o_image_teardown(self):
        self.remount_device()
        self.restore_file("o_image_media_xml_file_dst_path")
        self.restore_file("o_image_libcamhal_xml_file_dst_path")
        self.restore_file("o_image_camera3_xml_file_dst_path")
        return 1

    def scale_test_teardown(self):
        self.logger.debug("scale_test_teardown")
        self.remount_device()
        if self.camera_helper.android_version == "o":
            self.restore_file("o_image_media_xml_file_dst_path")
            self.restore_file("o_image_libcamhal_xml_file_dst_path")
            self.restore_file("o_image_camera3_xml_file_dst_path")
        else:
            self.restore_file("xml_file_dst_path")
        return 1

    def change_scale_test_xml(self, fps):
        fps = str(fps)
        self.logger.debug("change_scale_test_xml fps=%s" % fps)
        if "fps" not in fps and "default" not in fps:
            fps = fps + "fps"
        self.remount_device()
        xml_file_src_path = self.scale_test_cfg.get("%s_xml_file_src_path" %
                                                    fps)
        xml_file_dst_path = self.scale_test_cfg.get("%s_xml_file_dst_path" %
                                                    fps)
        g_common_obj.adb_cmd_capture_msg("rm -rf %s" % xml_file_dst_path)
        t_result = g_common_obj.adb_cmd_capture_msg("ls %s" %
                                                    xml_file_dst_path)
        assert "No such file or directory" in t_result, "rm failed! t_result=%s" % t_result
        self.xml_file_dst_path = self.multimedia_setting.push_file_new(
            xml_file_src_path, xml_file_dst_path)
        t_result = g_common_obj.adb_cmd_capture_msg("ls %s" %
                                                    self.xml_file_dst_path)
        assert self.xml_file_dst_path in t_result, "push failed! t_result=%s" % t_result

    def change_scale_test_xml_param_handle(self, param, str1, str2):
        return " -e 's#%s#%s#g' " % (param % str1, param % str2)

    def change_scale_test_xml_for_o_image(self, dst_path, case_name):
        self.logger.debug("change_scale_test_xml_for_o_image")
        field, input_size, input_format, deinterlace_mode = self.analyze_case_name(
            case_name)
        main_param = ""
        main_param += self.change_scale_test_xml_param_handle(
            "intel.sensorprop.field\ value=\\\"%s\\\"", ".*", field)
        main_param += self.change_scale_test_xml_param_handle(
            "intel.sensorprop.inputSize\ value=\\\"%s\\\"", ".*", input_size)
        main_param += self.change_scale_test_xml_param_handle(
            "intel.sensorprop.inputFormat\ value=\\\"%s\\\"", ".*",
            input_format)
        main_param += self.change_scale_test_xml_param_handle(
            "intel.sensorprop.deinterlaceMode\ value=\\\"%s\\\"", ".*",
            deinterlace_mode)
        cmd = "sed -i %s %s" % (main_param, dst_path)
        self.logger.debug("change_scale_test_xml_for_o_image cmd=%s" % cmd)
        g_common_obj.adb_cmd_capture_msg(cmd)

    def change_libcamhal_xml_for_o_image(self, dst_path, case_name):
        self.logger.debug("change_libcamhal_xml_for_o_image")
        actual_fps = self.check_string_with_regular_expression(
            case_name, r"_(\d*)[fps]{0,3}$", "")[1][0]
        for t_key in self.scale_test_xml_value_dict.keys():
            if actual_fps == str(self.scale_test_xml_value_dict[t_key]):
                break
        main_param = ""
        main_param += self.change_scale_test_xml_param_handle(
            "ctrlId=\\\"V4L2_CID_TEST_PATTERN\\\"\ value=\\\"%s\\\"\ ctrlName=",
            ".*", str(t_key))
        cmd = "sed -i %s %s" % (main_param, dst_path)
        self.logger.debug("change_libcamhal_xml_for_o_image cmd=%s" % cmd)
        g_common_obj.adb_cmd_capture_msg(cmd)

    def check_string_with_regular_expression(self, string, parttern,
                                             expect_value):
        get_value_parttern = re.compile(parttern)
        value_list = get_value_parttern.findall(string)

        assert len(
            value_list) != 0, "Can't find parttern(%s) in string!" % parttern

        actual_value = value_list[0]
        self.logger.debug(
            "check_string_with_regular_expression actual_value=%s, expect_value=%s"
            % (actual_value, expect_value))
        result = 0 if actual_value == expect_value else -1
        return (result, value_list)

    def analyze_case_name(self, case_name):
        field = "ANY" if "progressive" in case_name.lower() else "ALTERNATE"
        deinterlace_mode = "OFF" if "progressive" in case_name.lower(
        ) else "ON"
        input_size = self.check_string_with_regular_expression(
            case_name, r"_(\d*x\d*)", "")[1][0]
        input_size = input_size.replace("x", ",")
        input_format = "YUY2" if "YUYV" in case_name else "UYVY"

        self.logger.debug(
            "analyze_case_name field=%s, input_size=%s, input_format=%s, deinterlace_mode=%s"
            % (field, input_size, input_format, deinterlace_mode))
        return field, input_size, input_format, deinterlace_mode

    def check_scale_test_xml_for_o_image(self, case_name):
        self.logger.debug("check_scale_test_xml_for_o_image case_name=%s" %
                          case_name)
        field, input_size, input_format, deinterlace_mode = self.analyze_case_name(
            case_name)
        check_scale_test_xml_cmd = "cat %s" % self.o_image_camera3_xml_file_dst_path
        t_result = g_common_obj.adb_cmd_capture_msg(check_scale_test_xml_cmd)

        result = 0
        result += self.check_string_with_regular_expression(
            t_result, r"<intel.sensorprop.field value=\"(.*)\" />", field)[0]
        result += self.check_string_with_regular_expression(
            t_result, r"<intel.sensorprop.inputSize value=\"(.*)\" />",
            input_size)[0]
        result += self.check_string_with_regular_expression(
            t_result, r"<intel.sensorprop.inputFormat value=\"(.*)\" />",
            input_format)[0]
        result += self.check_string_with_regular_expression(
            t_result, r"<intel.sensorprop.deinterlaceMode value=\"(.*)\" />",
            deinterlace_mode)[0]
        return True if result == 0 else False

    def check_libcamhal_xml_for_o_image(self, case_name):
        self.logger.debug("check_libcamhal_xml_for_o_image case_name=%s" %
                          case_name)
        check_libcamhal_xml_cmd = "cat %s" % self.o_image_libcamhal_xml_file_dst_path
        t_result = g_common_obj.adb_cmd_capture_msg(check_libcamhal_xml_cmd)
        actual_fps = self.check_string_with_regular_expression(
            case_name, r"_(\d*)[fps]{0,3}$", "")[1][0]
        for t_key in self.scale_test_xml_value_dict.keys():
            if actual_fps == str(self.scale_test_xml_value_dict[t_key]):
                break
        result = 0
        result += self.check_string_with_regular_expression(
            t_result,
            r"ctrlId=\"V4L2_CID_TEST_PATTERN\" value=\"(.*)\" ctrlName=",
            str(t_key))[0]
        return True if result == 0 else False

    def check_scale_test_xml_for_default_image(self,
                                               expect_fps,
                                               special_str=""):
        expect_fps = str(expect_fps)
        if special_str != "":
            expect_fps = "default"
        check_scale_test_xml_cmd = "cat %s" % self.xml_file_dst_path
        t_result = g_common_obj.adb_cmd_capture_msg(check_scale_test_xml_cmd)
        get_scale_xml_fps_value_parttern = re.compile(
            r"<control name=\"adv7481-hdmi pixel array 0-00e0\".*value=\"(.)\".*/>"
        )
        fps_value_result_list = get_scale_xml_fps_value_parttern.findall(
            t_result)
        self.logger.debug("check_scale_test_xml fps_value_result_list=%s" %
                          fps_value_result_list)
        if len(fps_value_result_list) == 0:
            actual_fps = "default"
        else:
            fps_value_result = fps_value_result_list[0]
            self.logger.debug("check_scale_test_xml fps_value_result=%s" %
                              fps_value_result)
            actual_fps = str(self.scale_test_xml_value_dict[int(
                fps_value_result[0])])
        self.logger.debug("check_scale_test_xml actual_fps=%s, expect_fps=%s" %
                          (actual_fps, expect_fps))
        if actual_fps != expect_fps:
            self.change_scale_test_xml(expect_fps)
            return True
        else:
            return False

    def check_scale_test_xml(self, expect_fps, case_name=""):
        if self.camera_helper.android_version == "o":
            need_reboot = False
            if "AVM737" in case_name:
                need_reboot = True
                self.o_image_libcamhal_xml_file_dst_path = self.replace_file(
                    "o_image_avm737_libcamhal_xml_file_src_path",
                    "o_image_avm737_libcamhal_xml_file_dst_path")
            elif "fps" in case_name.lower():
                result = self.check_libcamhal_xml_for_o_image(case_name)
                if not result:
                    need_reboot = True
                    self.change_libcamhal_xml_for_o_image(
                        self.o_image_libcamhal_xml_file_dst_path, case_name)
                    assert self.check_libcamhal_xml_for_o_image(
                        case_name), "Fail change libcamhal xml!"

            result = self.check_scale_test_xml_for_o_image(case_name)
            if not result:
                need_reboot = True
                self.change_scale_test_xml_for_o_image(
                    self.o_image_camera3_xml_file_dst_path, case_name)
                assert self.check_scale_test_xml_for_o_image(
                    case_name), "Fail change scale test xml!"

            return need_reboot
        else:
            special_str = "AVM737" if "AVM737" in case_name else ""
            result = self.check_scale_test_xml_for_default_image(
                expect_fps, special_str)
            return result

    def download_reference_library_file(self, file_path):
        file_name = os.path.split(file_path)[1]
        t_file_path = self.multimedia_setting.download_file_to_host(
            os.path.join(self.reference_library_folder, file_name))
        shutil.copyfile(t_file_path, file_path)
        return file_path

    def pull_video_file_to_host(self):
        movies_file_name = g_common_obj.adb_cmd_capture_msg(
            "ls %s" % self.movies_folder_device_path)
        self.logger.debug(
            "play_and_record_video_with_instrument movies_file_device_path=%s"
            % movies_file_name)
        g_common_obj.adb_cmd_common(
            "pull %s/%s %s/%s" %
            (self.movies_folder_device_path, movies_file_name, self.host_path,
             movies_file_name))
        movies_file_host_path = os.path.join(self.host_path, movies_file_name)
        return movies_file_host_path

    def play_and_record_video_with_instrument(self, cmd_arguments, case_name):
        duration = 12
        self.play_result = -1
        if self.camera_helper.android_version == "o":
            self.logger.debug(
                "play_and_record_video_with_instrument case_name=%s" %
                case_name)
            if "fps" in case_name.lower():
                cmd_arguments_list = cmd_arguments.split(" ")
                width, height = cmd_arguments_list[4], cmd_arguments_list[5]
            else:
                output_size = self.check_string_with_regular_expression(
                    case_name, r"_(\d*x\d*)", "")[1][1]
                width, height = output_size.split("x")
            t_format = "NV21" if "NV21" in case_name else "NV21"  #need extend
            cmd_result = g_common_obj.adb_cmd_capture_msg(
                self.o_image_play_cmd % (width, height, t_format, duration))
        else:
            self.logger.debug(
                "play_and_record_video_with_instrument cmd=%s %s" %
                (self.sh_file_dst_path, cmd_arguments))
            cmd_result = g_common_obj.adb_cmd_capture_msg(
                "%s %s" % (self.sh_file_dst_path, cmd_arguments))
        self.logger.debug(
            "play_and_record_video_with_instrument cmd_result = %s" %
            cmd_result)
        if "OK" not in cmd_result:
            self.play_result = 0
        else:
            self.play_result = 1

    def get_jpg_from_video(self,
                           video_file_path,
                           output_file_name="output.jpg",
                           output_folder=""):
        if output_folder == "":
            if self.generated_reference_library == 1:
                output_folder = self.expect_folder
            else:
                output_folder = self.actual_folder
        output_file_path = os.path.join(output_folder, output_file_name)
        t_ffmpeg_cmd = self.ffmpeg_cmd % (video_file_path, output_file_path)
        self.logger.debug("t_ffmpeg_cmd = %s" % t_ffmpeg_cmd)
        result = self.__execute_command_with_popen(t_ffmpeg_cmd).stdout.read()
        assert "Invalid" not in result and "error" not in result, "Generate jpg failed! result=%s" % result
        return output_file_path