How to use the googletrans.utils function in googletrans

def test_format_json():
    text = '[,,"en",,,,0.96954316,,[["en"],,[0.96954316]]]'

    result = utils.legacy_format_json(text)

    assert result == [None, None, 'en', None, None, None, 0.96954316, None,
                      [['en'], None, [0.96954316]]]

def test_format_malformed_json():
    text = '[,,"en",,,,0.96954316,,[["en"],,0.96954316]]]'

    with raises(ValueError):
        utils.legacy_format_json(text)

def _translate(self, text, dest, src):
        if not PY3 and isinstance(text, str):  # pragma: nocover
            text = text.decode('utf-8')

        token = self.token_acquirer.do(text)
        params = utils.build_params(query=text, src=src, dest=dest,
                                    token=token)
        url = urls.TRANSLATE.format(host=self._pick_service_url())
        r = self.session.get(url, params=params)

        data = utils.format_json(r.text)
        return data

def _translate(self, text, dest, src):
        if not PY3 and isinstance(text, str):  # pragma: nocover
            text = text.decode('utf-8')

        token = self.token_acquirer.do(text)
        params = utils.build_params(query=text, src=src, dest=dest,
                                    token=token)
        url = urls.TRANSLATE.format(host=self._pick_service_url())
        r = self.session.get(url, params=params)

        data = utils.format_json(r.text)
        return data

def _translate(self, text, dest, src):
        if not PY3 and isinstance(text, str):  # pragma: nocover
            text = text.decode('utf-8')

        token = self.token_acquirer.do(text)
        params = utils.build_params(query=text, src=src, dest=dest,
                                    token=token)
        url = urls.TRANSLATE.format(host=self._pick_service_url())
        r = self.session.get(url, params=params)

        data = utils.format_json(r.text)
        return data

def _translate(self, text, dest, src):
        if not PY3 and isinstance(text, str):  # pragma: nocover
            text = text.decode('utf-8')

        token = self.token_acquirer.do(text)
        params = utils.build_params(query=text, src=src, dest=dest,
                                    token=token)
        url = urls.TRANSLATE.format(host=self._pick_service_url())
        r = self.session.get(url, params=params)

        data = utils.format_json(r.text)
        return data

def _translate(self, text, dest, src):
        if not PY3 and isinstance(text, str):  # pragma: nocover
            text = text.decode('utf-8')

        token = self.token_acquirer.do(text)
        params = utils.build_params(query=text, src=src, dest=dest,
                                    token=token)
        params['client'] = 'webapp'
        url = urls.TRANSLATE.format(host=self._pick_service_url())
        r = self.session.get(url, params=params)

        data = utils.format_json(r.text)
        return data

def _translate(self, text, dest, src):
        if not PY3 and isinstance(text, str):  # pragma: nocover
            text = text.decode('utf-8')

        token = self.token_acquirer.do(text)
        params = utils.build_params(query=text, src=src, dest=dest,
                                    token=token)
        url = urls.TRANSLATE.format(host=self._pick_service_url())
        r = self.session.get(url, params=params)

        data = utils.format_json(r.text)
        return data

def _translate(self, text, dest, src):
        if not PY3 and isinstance(text, str):  # pragma: nocover
            text = text.decode('utf-8')

        token = self.token_acquirer.do(text)
        params = utils.build_params(query=text, src=src, dest=dest,
                                    token=token)
        url = urls.TRANSLATE.format(host=self._pick_service_url())
        r = self.session.get(url, params=params)

        data = utils.format_json(r.text)
        return data

def _translate(self, text, dest, src):
        if not PY3 and isinstance(text, str):  # pragma: nocover
            text = text.decode('utf-8')

        token = self.token_acquirer.do(text)
        params = utils.build_params(query=text, src=src, dest=dest,
                                    token=token)
        params['client'] = 'webapp'
        url = urls.TRANSLATE.format(host=self._pick_service_url())
        r = self.session.get(url, params=params)

        data = utils.format_json(r.text)
        return data