检查复选框是否选中或不使用 Selenium

Question

The following code snippet represents a checkbox and I want to check whether it is checked or not using Selenium.

for (int j = 2; j < 5; j++)
{
    List<WebElement> td1 = row1.findElements(By.tagName("td"));
    WebElement check = td1.get(j);

    if (check.isEnabled())
    {
        if (!check.isSelected())
        {
            List<WebElement> checkBox = ele
                    .findElements(By.xpath("//input[contains(@ng-change,'vm.updateInvoicingMethodMailByGroup(item)')]"));
            WebElement elem3 = checkBox.get(count);
            elem3.click();
            count++;
            break;
        }
    }
}

When I check this, the class changes from

class="ng-valid ng-dirty ng-valid-parse ng-empty ng-touched"

to

class="ng-valid ng-dirty ng-valid-parse ng-not-empty ng-touched"

HTML

<input type="checkbox" name="invoicingByMailFlag" ng-model="item.invoicingByMailFlag"
    ng-change="vm.updateInvoicingMethodMailByGroup(item)" class="ng-valid ng-dirty
    ng-valid-parse ng-empty ng-touched">`

Answer 1

You can check if it has class attribute ng-empty or not

List<WebElement> checkBoxes = ele.findElements(By.xpath("//input[contains(@ng-change,'vm.u‌​pdateInvoicingMethod‌​MailByGroup(item)')]‌​"));
WebElement checkBox = checkBoxes.get(count);
if (checkBox.getAttribute("class").contains("ng-empty")) {
    // checkbox not checked
}

Answer 2

If your requirement to check the unchecked boxes then try below code :

List <WebElement> allcheckbox =  driver.findElements(By.xpath("//input[@type='checkbox']"));

for(WebElement element : allcheckbox)
{
    if(!(element.isSelected()))
    {
        element.click();
    }
}