/**
* @return PHPUnit_Extensions_Selenium2TestCase_Element_Select
*/
public function select(PHPUnit_Extensions_Selenium2TestCase_Element $element)
{
$tag = $element->name();
if ($tag !== 'select') {
throw new InvalidArgumentException("The element is not a `select` tag but a `{$tag}`.");
}
return PHPUnit_Extensions_Selenium2TestCase_Element_Select::fromElement($element);
}
/**
* Retrieve relative xpath from context to element
*
* @param \PHPUnit_Extensions_Selenium2TestCase_Element $element
* @param \PHPUnit_Extensions_Selenium2TestCase_Element $context
* @param string $path
* @param bool $includeLastIndex
* @return null
*/
protected function getRelativeXpath(\PHPUnit_Extensions_Selenium2TestCase_Element $element, \PHPUnit_Extensions_Selenium2TestCase_Element $context, $path = '', $includeLastIndex = true)
{
if ($element->equals($context)) {
return '.' . $path;
}
$parentLocator = new Locator('..', Locator::SELECTOR_XPATH);
$parentElement = $element->element($this->getSearchCriteria($parentLocator));
$childrenLocator = new Locator('*', Locator::SELECTOR_XPATH);
$index = 1;
$tag = $element->name();
if (!$includeLastIndex) {
return $this->getRelativeXpath($parentElement, $context, '/' . $tag);
}
foreach ($parentElement->elements($this->getSearchCriteria($childrenLocator)) as $child) {
if ($child->equals($element)) {
return $this->getRelativeXpath($parentElement, $context, '/' . $tag . '[' . $index . ']' . $path);
}
if ($child->name() == $tag) {
++$index;
}
}
return null;
}
