Python selenium.webdriver.common.by.By 模块，is_valid() 实例源码

我们从Python开源项目中，提取了以下17个代码示例，用于说明如何使用selenium.webdriver.common.by.By.is_valid()。

项目：ShuoshuoMonitor 作者：aploium | 项目源码 | 文件源码

def find_element(self, by=By.ID, value=None):
        if not By.is_valid(by) or not isinstance(value, str):
            raise InvalidSelectorException("Invalid locator values passed in")

        if self._w3c:
            if by == By.ID:
                by = By.CSS_SELECTOR
                value = '[id="%s"]' % value
            elif by == By.TAG_NAME:
                by = By.CSS_SELECTOR
            elif by == By.CLASS_NAME:
                by = By.CSS_SELECTOR
                value = ".%s" % value
            elif by == By.NAME:
                by = By.CSS_SELECTOR
                value = '[name="%s"]' % value

        return self._execute(Command.FIND_CHILD_ELEMENT,
                             {"using": by, "value": value})['value']

项目：ShuoshuoMonitor 作者：aploium | 项目源码 | 文件源码

def find_elements(self, by=By.ID, value=None):
        if not By.is_valid(by) or not isinstance(value, str):
            raise InvalidSelectorException("Invalid locator values passed in")

        if self._w3c:
            if by == By.ID:
                by = By.CSS_SELECTOR
                value = '[id="%s"]' % value
            elif by == By.TAG_NAME:
                by = By.CSS_SELECTOR
            elif by == By.CLASS_NAME:
                by = By.CSS_SELECTOR
                value = ".%s" % value
            elif by == By.NAME:
                by = By.CSS_SELECTOR
                value = '[name="%s"]' % value

        return self._execute(Command.FIND_CHILD_ELEMENTS,
                             {"using": by, "value": value})['value']

项目：ShuoshuoMonitor 作者：aploium | 项目源码 | 文件源码

def find_element(self, by=By.ID, value=None):
        """
        'Private' method used by the find_element_by_* methods.

        :Usage:
            Use the corresponding find_element_by_* instead of this.

        :rtype: WebElement
        """
        if not By.is_valid(by) or not isinstance(value, str):
            raise InvalidSelectorException("Invalid locator values passed in")
        if self.w3c:
            if by == By.ID:
                by = By.CSS_SELECTOR
                value = '[id="%s"]' % value
            elif by == By.TAG_NAME:
                by = By.CSS_SELECTOR
            elif by == By.CLASS_NAME:
                by = By.CSS_SELECTOR
                value = ".%s" % value
            elif by == By.NAME:
                by = By.CSS_SELECTOR
                value = '[name="%s"]' % value
        return self.execute(Command.FIND_ELEMENT,
                             {'using': by, 'value': value})['value']

项目：devsecops-example-helloworld 作者：boozallen | 项目源码 | 文件源码

def find_element(self, by=By.ID, value=None):
        if not By.is_valid(by) or not isinstance(value, str):
            raise InvalidSelectorException("Invalid locator values passed in")

        if self._w3c:
            if by == By.ID:
                by = By.CSS_SELECTOR
                value = '[id="%s"]' % value
            elif by == By.TAG_NAME:
                by = By.CSS_SELECTOR
            elif by == By.CLASS_NAME:
                by = By.CSS_SELECTOR
                value = ".%s" % value
            elif by == By.NAME:
                by = By.CSS_SELECTOR
                value = '[name="%s"]' % value

        return self._execute(Command.FIND_CHILD_ELEMENT,
                             {"using": by, "value": value})['value']

项目：devsecops-example-helloworld 作者：boozallen | 项目源码 | 文件源码

def find_elements(self, by=By.ID, value=None):
        if not By.is_valid(by) or not isinstance(value, str):
            raise InvalidSelectorException("Invalid locator values passed in")

        if self._w3c:
            if by == By.ID:
                by = By.CSS_SELECTOR
                value = '[id="%s"]' % value
            elif by == By.TAG_NAME:
                by = By.CSS_SELECTOR
            elif by == By.CLASS_NAME:
                by = By.CSS_SELECTOR
                value = ".%s" % value
            elif by == By.NAME:
                by = By.CSS_SELECTOR
                value = '[name="%s"]' % value

        return self._execute(Command.FIND_CHILD_ELEMENTS,
                             {"using": by, "value": value})['value']

项目：devsecops-example-helloworld 作者：boozallen | 项目源码 | 文件源码

def find_element(self, by=By.ID, value=None):
        """
        'Private' method used by the find_element_by_* methods.

        :Usage:
            Use the corresponding find_element_by_* instead of this.

        :rtype: WebElement
        """
        if not By.is_valid(by) or not isinstance(value, str):
            raise InvalidSelectorException("Invalid locator values passed in")
        if self.w3c:
            if by == By.ID:
                by = By.CSS_SELECTOR
                value = '[id="%s"]' % value
            elif by == By.TAG_NAME:
                by = By.CSS_SELECTOR
            elif by == By.CLASS_NAME:
                by = By.CSS_SELECTOR
                value = ".%s" % value
            elif by == By.NAME:
                by = By.CSS_SELECTOR
                value = '[name="%s"]' % value
        return self.execute(Command.FIND_ELEMENT,
                             {'using': by, 'value': value})['value']

项目：devsecops-example-helloworld 作者：boozallen | 项目源码 | 文件源码

def find_elements(self, by=By.ID, value=None):
        """
        'Private' method used by the find_elements_by_* methods.

        :Usage:
            Use the corresponding find_elements_by_* instead of this.

        :rtype: list of WebElement
        """
        if not By.is_valid(by) or not isinstance(value, str):
            raise InvalidSelectorException("Invalid locator values passed in")
        if self.w3c:
            if by == By.ID:
                by = By.CSS_SELECTOR
                value = '[id="%s"]' % value
            elif by == By.TAG_NAME:
                by = By.CSS_SELECTOR
            elif by == By.CLASS_NAME:
                by = By.CSS_SELECTOR
                value = ".%s" % value
            elif by == By.NAME:
                by = By.CSS_SELECTOR
                value = '[name="%s"]' % value

        return self.execute(Command.FIND_ELEMENTS,
                             {'using': by, 'value': value})['value']

项目：flasky 作者：RoseOu | 项目源码 | 文件源码

def find_element(self, by=By.ID, value=None):
        if not By.is_valid(by) or not isinstance(value, str):
            raise InvalidSelectorException("Invalid locator values passed in")

        return self._execute(Command.FIND_CHILD_ELEMENT,
                             {"using": by, "value": value})['value']

项目：flasky 作者：RoseOu | 项目源码 | 文件源码

def find_elements(self, by=By.ID, value=None):
        if not By.is_valid(by) or not isinstance(value, str):
            raise InvalidSelectorException("Invalid locator values passed in")

        return self._execute(Command.FIND_CHILD_ELEMENTS,
                             {"using": by, "value": value})['value']

项目：flasky 作者：RoseOu | 项目源码 | 文件源码

def find_element(self, by=By.ID, value=None):
        """
        'Private' method used by the find_element_by_* methods.

        :Usage:
            Use the corresponding find_element_by_* instead of this.

        :rtype: WebElement
        """
        if not By.is_valid(by) or not isinstance(value, str):
            raise InvalidSelectorException("Invalid locator values passed in")

        return self.execute(Command.FIND_ELEMENT,
                             {'using': by, 'value': value})['value']

项目：flasky 作者：RoseOu | 项目源码 | 文件源码

def find_elements(self, by=By.ID, value=None):
        """
        'Private' method used by the find_elements_by_* methods.

        :Usage:
            Use the corresponding find_elements_by_* instead of this.

        :rtype: list of WebElement
        """
        if not By.is_valid(by) or not isinstance(value, str):
            raise InvalidSelectorException("Invalid locator values passed in")

        return self.execute(Command.FIND_ELEMENTS,
                             {'using': by, 'value': value})['value']

项目：ShuoshuoMonitor 作者：aploium | 项目源码 | 文件源码

def find_elements(self, by=By.ID, value=None):
        """
        'Private' method used by the find_elements_by_* methods.

        :Usage:
            Use the corresponding find_elements_by_* instead of this.

        :rtype: list of WebElement
        """
        if not By.is_valid(by) or not isinstance(value, str):
            raise InvalidSelectorException("Invalid locator values passed in")
        if self.w3c:
            if by == By.ID:
                by = By.CSS_SELECTOR
                value = '[id="%s"]' % value
            elif by == By.TAG_NAME:
                by = By.CSS_SELECTOR
            elif by == By.CLASS_NAME:
                by = By.CSS_SELECTOR
                value = ".%s" % value
            elif by == By.NAME:
                by = By.CSS_SELECTOR
                value = '[name="%s"]' % value

        return self.execute(Command.FIND_ELEMENTS,
                             {'using': by, 'value': value})['value']

项目：webapp 作者：superchilli | 项目源码 | 文件源码

def find_element(self, by=By.ID, value=None):
        if not By.is_valid(by) or not isinstance(value, str):
            raise InvalidSelectorException("Invalid locator values passed in")

        return self._execute(Command.FIND_CHILD_ELEMENT,
                             {"using": by, "value": value})['value']

项目：webapp 作者：superchilli | 项目源码 | 文件源码

def find_elements(self, by=By.ID, value=None):
        if not By.is_valid(by) or not isinstance(value, str):
            raise InvalidSelectorException("Invalid locator values passed in")

        return self._execute(Command.FIND_CHILD_ELEMENTS,
                             {"using": by, "value": value})['value']

项目：webapp 作者：superchilli | 项目源码 | 文件源码

def find_element(self, by=By.ID, value=None):
        """
        'Private' method used by the find_element_by_* methods.

        :Usage:
            Use the corresponding find_element_by_* instead of this.

        :rtype: WebElement
        """
        if not By.is_valid(by) or not isinstance(value, str):
            raise InvalidSelectorException("Invalid locator values passed in")

        return self.execute(Command.FIND_ELEMENT,
                             {'using': by, 'value': value})['value']

项目：webapp 作者：superchilli | 项目源码 | 文件源码

def find_elements(self, by=By.ID, value=None):
        """
        'Private' method used by the find_elements_by_* methods.

        :Usage:
            Use the corresponding find_elements_by_* instead of this.

        :rtype: list of WebElement
        """
        if not By.is_valid(by) or not isinstance(value, str):
            raise InvalidSelectorException("Invalid locator values passed in")

        return self.execute(Command.FIND_ELEMENTS,
                             {'using': by, 'value': value})['value']

项目：widgetastic.core 作者：RedHatQE | 项目源码 | 文件源码

def is_valid(cls, strategy):
    return strategy in {'xpath', 'css'}