org.openqa.selenium.support.ui.Select#getFirstSelectedOption ( )源码实例Demo

private void checkElementTypeBeforeProcessing() {
    if (Element != null) {
        if (Element.getTagName().equalsIgnoreCase("select")) {
            Select select = new Select(Element);
            Element = select.getFirstSelectedOption();
            System.out.println("As it is Select Element assserting "
                    + "the text of first selected Element");
        }
    }
}
 

/**
 * checks if the image with the <b>orderLabel</b> is selected
 *
 * @param oderLabel
 * @return true if the if the image with the <b>orderLabel</b> is selected
 */
public boolean isImageSelected(String oderLabel) {
    By selector = By.cssSelector(SELECTBOX_SELECTOR);
    WebElement element = this.getDriver().findElement(selector);
    Select select = new Select(element);
    return select != null && select.getFirstSelectedOption() != null
        && select.getFirstSelectedOption().getText().equalsIgnoreCase(oderLabel);
}
 

/**
 * Selects the option by visible text and returns whether the dropdown value has changed.
 *
 * @throws AssertionError if the selected option is not the one we wanted to select
 *
 * @see Select#selectByVisibleText(String)
 */
boolean selectDropdownByVisibleValue(WebElement element, String text) {
    Select select = new Select(element);

    WebElement originalSelectedOption = select.getFirstSelectedOption();

    select.selectByVisibleText(text);

    WebElement newSelectedOption = select.getFirstSelectedOption();

    assertEquals(text, newSelectedOption.getText().trim());

    return !newSelectedOption.equals(originalSelectedOption);
}
 

/**
 * Selects the option by value and returns whether the dropdown value has changed.
 *
 * @throws AssertionError if the selected option is not the one we wanted to select
 *
 * @see Select#selectByValue(String)
 */
boolean selectDropdownByActualValue(WebElement element, String value) {
    Select select = new Select(element);

    WebElement originalSelectedOption = select.getFirstSelectedOption();

    select.selectByValue(value);

    WebElement newSelectedOption = select.getFirstSelectedOption();

    assertEquals(value, newSelectedOption.getAttribute("value"));

    return !newSelectedOption.equals(originalSelectedOption);
}