python类CSS_SELECTOR的实例源码

def detach(self, volume, instance):
        detach_button = self.attachments_table.find_element(
            By.CSS_SELECTOR, self._detach_template.format(volume, instance))
        detach_button.click()
        return forms.BaseFormRegion(self.driver, self.conf)

def wait_for(self, css_selector, timeout=10):
        """
        Helper function that blocks until a CSS selector is found on the page.
        """
        from selenium.webdriver.common.by import By
        from selenium.webdriver.support import expected_conditions as ec
        self.wait_until(
            ec.presence_of_element_located((By.CSS_SELECTOR, css_selector)),
            timeout
        )

def wait_for_text(self, css_selector, text, timeout=10):
        """
        Helper function that blocks until the text is found in the CSS selector.
        """
        from selenium.webdriver.common.by import By
        from selenium.webdriver.support import expected_conditions as ec
        self.wait_until(
            ec.text_to_be_present_in_element(
                (By.CSS_SELECTOR, css_selector), text),
            timeout
        )

def wait_for_value(self, css_selector, text, timeout=10):
        """
        Helper function that blocks until the value is found in the CSS selector.
        """
        from selenium.webdriver.common.by import By
        from selenium.webdriver.support import expected_conditions as ec
        self.wait_until(
            ec.text_to_be_present_in_element_value(
                (By.CSS_SELECTOR, css_selector), text),
            timeout
        )

def wait_for(self, css_selector, timeout=10):
        """
        Helper function that blocks until a CSS selector is found on the page.
        """
        from selenium.webdriver.common.by import By
        from selenium.webdriver.support import expected_conditions as ec
        self.wait_until(
            ec.presence_of_element_located((By.CSS_SELECTOR, css_selector)),
            timeout
        )

def wait_for_text(self, css_selector, text, timeout=10):
        """
        Helper function that blocks until the text is found in the CSS selector.
        """
        from selenium.webdriver.common.by import By
        from selenium.webdriver.support import expected_conditions as ec
        self.wait_until(
            ec.text_to_be_present_in_element(
                (By.CSS_SELECTOR, css_selector), text),
            timeout
        )

def wait_for_value(self, css_selector, text, timeout=10):
        """
        Helper function that blocks until the value is found in the CSS selector.
        """
        from selenium.webdriver.common.by import By
        from selenium.webdriver.support import expected_conditions as ec
        self.wait_until(
            ec.text_to_be_present_in_element_value(
                (By.CSS_SELECTOR, css_selector), text),
            timeout
        )

def wait_until_visible(self, css_selector, timeout=10):
        """
        Block until the element described by the CSS selector is visible.
        """
        from selenium.webdriver.common.by import By
        from selenium.webdriver.support import expected_conditions as ec
        self.wait_until(
            ec.visibility_of_element_located((By.CSS_SELECTOR, css_selector)),
            timeout
        )

def wait_until_invisible(self, css_selector, timeout=10):
        """
        Block until the element described by the CSS selector is invisible.
        """
        from selenium.webdriver.common.by import By
        from selenium.webdriver.support import expected_conditions as ec
        self.wait_until(
            ec.invisibility_of_element_located((By.CSS_SELECTOR, css_selector)),
            timeout
        )

def testWelcomeMessage(self):
        self.assertTextPresent(By.CSS_SELECTOR, "h1", "Hello World");

def _change_focus(self, by, selector, focus = True, message = None):
        description = self.describeElement(by, selector)
        wait_for = self.getDefaultWaitFor()
        change = 'focus' if focus else 'blur'
        element = self.assertElementPresent(by, selector, message, wait_for = wait_for)
        self.log("{0} on {1}{2}".format(change, description, \
            ", because " + message if message else ""))
        script = ""
        if by == By.ID:
            script = "jQuery(\"#{0}\")".format(selector)
        elif by == By.CSS_SELECTOR:
            script = "jQuery(\"{0}\")".format(selector)
        else:
            self.onFail(by, selector, message, "Cannot {0} for this selector type (yet).".\
                format(change))
        script = "{0}.{1}();".format(script, change)
        self.log("{0} on {1} using {2}".format(change, description, script))
        self.driver.execute_script(script)
        return element

def submitForm(self, buttonBy = None, buttonValue = None):
        self.click(buttonBy if buttonBy else By.CSS_SELECTOR, buttonValue if buttonValue else \
            "button.submitBtn", "Submit form")

def find_element_by_css_selector(self, css_selector):
        """Finds element within this element's children by CSS selector.

        :Args:
            - css_selector - CSS selctor string, ex: 'a.nav#home'
        """
        return self.find_element(by=By.CSS_SELECTOR, value=css_selector)

def find_elements_by_css_selector(self, css_selector):
        """Finds a list of elements within this element's children by CSS selector.

        :Args:
            - css_selector - CSS selctor string, ex: 'a.nav#home'
        """
        return self.find_elements(by=By.CSS_SELECTOR, value=css_selector)

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']

def find_element_by_css_selector(self, css_selector):
        """
        Finds an element by css selector.

        :Args:
         - css_selector: The css selector to use when finding elements.

        :Usage:
            driver.find_element_by_css_selector('#foo')
        """
        return self.find_element(by=By.CSS_SELECTOR, value=css_selector)

def find_elements_by_css_selector(self, css_selector):
        """
        Finds elements by css selector.

        :Args:
         - css_selector: The css selector to use when finding elements.

        :Usage:
            driver.find_elements_by_css_selector('.foo')
        """
        return self.find_elements(by=By.CSS_SELECTOR, value=css_selector)

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']

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']

def find_element_by_css_selector(self, css_selector):
        return self.find_element(by=By.CSS_SELECTOR, value=css_selector)