CODEWITHSUNDEEP
iframebehatminksetattribute
learning J
learning J

Reputation: 117

Mink/behat iframe without id/name

I have to verify text/messages inside an iframe wihout a name/id. After exploring, I found out that solution to add id/name and use switchToIFrame(id/name). How can I set id/name to a node element in mink? SetAttribute() is not a supported method in nodelement and setValue() is not supported for a frame.

<html>
  <body>
    <div class="div1">
    <iframe class="xyz">
      <!DOCTYPE html>
      <html>
        <body>
          <div class="frame"></div>
          <p>The paragraph1</p>
        </body>
       </html>
  </body>
</html>

My context file is 

public function iShouldSeeDescription($arg1)
{
    $expected = "The paragraph1";
    $iframe=$this->getSession ()->getPage ()->find ( 'xpath', '//div[contains(@class,"div1")]/iframe[contains(@class,"xyz")]');
    $iframe->setAttribute('id', 'iframe_id');
    $iframeId = $iframe->getAttribute('id');
    $this->getSession()->switchToIframe("$iframeId");
    $actual = $this->getSession()->getPage()->find('xpath', '//div[@class="frame"]/p[1]');
    if ($actual === null) {
        throw new \InvalidArgumentException ( sprintf ( 'null:%s', $arg1 ) );
    }
    if (!($actual === $expected)) {
        throw new \InvalidArgumentException ( sprintf ( 'The Acutal description:%s and expected description:%s did not match ', $actual, $expected ) );
    }

}

Upvotes: 2

Views: 2542

Answers (2)

Waqar Hussain
Waqar Hussain

Reputation: 36

put the number or a for loop to iterate which one is required then set the number works with the cross origin

$this->getSession()->getDriver()->switchToIFrame(0);

Upvotes: 0

lauda
lauda

Reputation: 4173

What you could do to set id/name to an iframe is to use javascript.

Create a method like switchToIFrameBySelector($iframeSelector) that waits for the given element to be available then you can execute a javascript code to set a name/id for your iframe and after use switchToIFrame method.

For executing the js script you can use executeScript method in a try-catch and throw a custom Exception if needed.

public function switchToIFrame($iframeSelector){

        $function = <<<JS
            (function(){
                 var iframe = document.querySelector("$iframeSelector");
                 iframe.name = "iframeToSwitchTo";
            })()
JS;
        try{
            $this->getSession()->executeScript($function);
        }catch (Exception $e){
            print_r($e->getMessage());
            throw new \Exception("Element $iframeSelector was NOT found.".PHP_EOL . $e->getMessage());
        }

        $this->getSession()->getDriver()->switchToIFrame("iframeToSwitchTo");
    }

Another way to set the id/name of the element in js is to use:

setAttribute('name', 'iframeToSwitchTo')

Upvotes: 5

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