Method poll_for_value

reflex/testing.py:718–746

Poll element.get_attribute("value") for change. Args: element: selenium webdriver element to check timeout: how long to poll element value attribute exp_not_equal: exit the polling loop when the value does not match Returns: The eleme

(
        self,
        element: WebElement,
        timeout: TimeoutType = None,
        exp_not_equal: str | Sequence[str] = "",
    )

        return element.text

    def poll_for_value(
        self,
        element: WebElement,
        timeout: TimeoutType = None,
        exp_not_equal: str | Sequence[str] = "",
    ) -> str | None:
        """Poll element.get_attribute("value") for change.

        Args:
            element: selenium webdriver element to check
            timeout: how long to poll element value attribute
            exp_not_equal: exit the polling loop when the value does not match

        Returns:
            The element value when the polling loop exited

        Raises:
            TimeoutError: when the timeout expires before value changes
        """
        exp_not_equal = (
            (exp_not_equal,) if isinstance(exp_not_equal, str) else exp_not_equal
        )
        if not self._poll_for(
            target=lambda: element.get_attribute("value") not in exp_not_equal,
            timeout=timeout,
        ):
            msg = f"{element} content remains {exp_not_equal!r} while polling."
            raise TimeoutError(msg)
        return element.get_attribute("value")

    @staticmethod
    def poll_for_or_raise_timeout(