/**
* Fuzz fill all form fields with random data
*
* @param Element\NodeElement $form
*/
protected function fillForm(Element\NodeElement $form)
{
$inputs = $form->findAll('css', 'input[type="text"]');
foreach ($inputs as $i) {
/** @var Element\NodeElement $i */
if ($i->isVisible()) {
if ($i->hasAttribute('name')) {
$name = $i->getAttribute('name');
$value = $this->getFakerValue($name);
} else {
$value = $this->faker()->text();
}
$i->setValue($value);
}
}
$passwords = $form->findAll('css', 'input[type="password"]');
$password = $this->faker()->password;
foreach ($passwords as $p) {
if ($p->isVisible()) {
$p->setValue($password);
}
}
$selects = $form->findAll('css', 'select');
foreach ($selects as $s) {
/** @var Element\NodeElement $s */
if ($s->isVisible()) {
$s->selectOption($s->find('css', 'option')->getAttribute('name'));
}
}
$checkboxes = $form->findAll('css', 'checkbox');
foreach ($checkboxes as $c) {
/** @var Element\NodeElement $c */
if ($c->isVisible()) {
$c->check();
}
}
$radios = $form->findAll('css', 'input[type="radio"]');
$radio_names = array();
foreach ($radios as $r) {
/** @var Element\NodeElement $r */
if ($r->isVisible()) {
if ($r->hasAttribute('name')) {
$name = $r->getAttribute('name');
if (!isset($radio_names[$name])) {
$radio_names[$name] = true;
$r->click();
}
}
}
}
}
/**
* @param array[] $allowedElements
* Element machine names.
*/
private function restrictElements(array $allowedElements)
{
// Match element tag with allowed.
if (!isset($allowedElements[$this->tag])) {
throw new \RuntimeException("Tag is not allowed: {$this->tag}.");
}
$types = $allowedElements[$this->tag];
// Restrict by types only if they are specified.
if (!empty($types)) {
$type = $this->element->getAttribute('type');
if (!in_array($type, $types)) {
throw new \RuntimeException(sprintf('Type "%s" is not allowed for "%s" tag', $type, $this->tag));
}
}
}
public function __construct(NodeElement $node, Session $session)
{
if (!$node->hasClass(self::NOTICE_CLASS)) {
throw new \InvalidArgumentException(sprintf('Provided node does not have class %s', self::NOTICE_CLASS));
}
parent::__construct($node->getXpath(), $session);
}
/**
* Returns the name
* @param NodeElement $slide
* @return string
*/
public function getNameProperty(NodeElement $slide)
{
$selectors = Helper::getRequiredSelectors($this, ['slideImage', 'slideLink', 'slideName']);
$nameElement = $slide->find('css', $selectors['slideName']);
$names = ['imageAlt' => $slide->find('css', $selectors['slideImage'])->getAttribute('alt'), 'linkTitle' => $slide->find('css', $selectors['slideLink'])->getAttribute('title'), 'name' => $nameElement->getText(), 'nameTitle' => $nameElement->getAttribute('title')];
return Helper::getUnique($names);
}
public static function createFromNode(NodeElement $node)
{
$message = $node->find('css', '.noty_text')->getHtml();
//$x = $node->getOuterHtml();
$class = $node->getAttribute('class');
switch ($class) {
case 'noty_alert':
$type = 'alert';
break;
case 'noty_warning':
$type = 'warning';
break;
case 'noty_error':
$type = 'error';
break;
case 'noty_information':
$type = 'information';
break;
case 'noty_success':
$type = 'success';
break;
default:
$type = 'default';
}
return new NotyMessage($node, $type, $message);
}
/**
* Helper function how to read the evaluation from the evaluation element
* @param NodeElement $element
* @return string
*/
protected function getEvaluation($element)
{
$evaluation = $element->getAttribute('content');
$evaluation = floatval($evaluation);
$evaluation *= 2;
return (string) $evaluation;
}
/**
* Creates Element instance based on existing NodeElement instance.
*
* @param NodeElement $node_element Node element.
* @param IPageFactory $page_factory Page factory.
*
* @return static
* @throws ElementException When page factory is missing.
*/
public static function fromNodeElement(NodeElement $node_element, IPageFactory $page_factory = null)
{
if (!isset($page_factory)) {
throw new ElementException('Page factory is required to create this element', ElementException::TYPE_PAGE_FACTORY_REQUIRED);
}
$selenium_selector = array(How::XPATH => $node_element->getXpath());
return new static($selenium_selector, $page_factory);
}
public function parse(NodeElement $node)
{
$this->node = $node;
$elems = $node->findAll('css', 'li');
foreach ($elems as $elem) {
$notyMessage = NotyMessage::createFromNode($elem);
$this->messages[] = $notyMessage;
}
}
public static function reverse(NodeElement $buttonNode, Button $buttonObj, Elements $elements = null)
{
if ($buttonNode->getTagName() === 'button') {
$buttonObj->setNode($buttonNode);
} else {
throw new \LogicException('tag mismatch');
}
$parents = $buttonObj->getParents();
$outer = $buttonNode->getOuterHtml();
$label = $buttonNode->getText();
if ($label) {
$buttonObj->setLabel($label);
} else {
$x = 1;
}
//return;
/* $elem = [];
$id = $button->getAttribute('id');
$html = $button->getOuterHtml();
$test = '/<[a-z]+\s([^>]*)/';
if (preg_match($test, $html, $matches)) {
preg_match_all('/([a-z]+=".*?")/', $matches[1], $attribs1);
$attribs = preg_split('/ /', $matches[1], null, PREG_SPLIT_DELIM_CAPTURE | PREG_SPLIT_NO_EMPTY);
$elem['attr'] = $attribs;
}
if ($button->getTagName() === 'a') {
$href = $button->getAttribute('href');
$elem['href'] = $href;
}
if (!$id) {
$dt = $content->find('css', 'table.table-columnfilter');
if ($dt) {
//skip datatable;
//continue;
}
$label = $button->getText();
$xpath = $button->getXpath();
$elem['xpath'] = $xpath;
$elem['label'] = $label;
} else {
$label = $button->getText();
$elements['buttons'][] = ['id' => $id, 'label' => $label];
}
$elements['buttons'][] = $elem;*/
}
/**
* Helper function returns the data of an order position
* @param NodeElement $position
* @param string[] $selectors
* @return array
*/
private function getOrderPositionData(NodeElement $position, array $selectors)
{
$data = [];
foreach ($selectors as $key => $selector) {
$element = $position->find('css', $selector);
$data[$key] = $element->getText();
if ($key !== 'product') {
$data[$key] = Helper::floatValue($data[$key]);
}
}
return $data;
}
/**
* @param NodeElement $scopeBlock
*
* @return array
*/
protected function getScopeData(NodeElement $scopeBlock)
{
$ratio = $scopeBlock ? $scopeBlock->find('css', '.literal-progress')->getHtml() : '';
$state = $scopeBlock ? explode('-', $scopeBlock->find('css', '.progress')->getAttribute('class'))[1] : '';
$missingValuesBlocks = $scopeBlock ? $scopeBlock->findAll('css', '.missing-attributes [data-attribute]') : [];
$missingValues = [];
if (!empty($missingValuesBlocks)) {
foreach ($missingValuesBlocks as $missingValuesBlock) {
$attributeCode = $missingValuesBlock->getAttribute('data-attribute');
$attributeLabel = $missingValuesBlock->getHtml();
$missingValues[$attributeCode] = $attributeLabel;
}
}
return ['ratio' => $ratio, 'state' => $state, 'missing_values' => $missingValues];
}
/**
* @return NodeElement[]
*/
public function findAll()
{
if (null === $this->parent) {
throw new \RuntimeException(sprintf('An object "%s" instantiated incorrectly.', __CLASS__));
}
return $this->parent->findAll('xpath', (string) $this);
}
/**
* @throws \Exception
*
* @return self
*/
public function isDateSelected()
{
$value = $this->datePicker(['getDate']);
$initial = $this->execute($this->date);
// By some reasons DatePicker could not return a date using "getDate" method
// and we'll try to use it from input value directly. An issue could occur
// after saving the form and/or reloading the page.
if (empty($value)) {
$value = $this->execute(self::jsDate($this->element->getValue()));
}
self::debug(['Comparing "%s" with "%s".'], [$value, $initial]);
if ($value !== $initial) {
throw new \Exception(sprintf('DatePicker contains the "%s" but should "%s".', $value, $initial));
}
return $this;
}
/**
* @param NodeElement $element
*
* @return NodeElement|mixed|null
*/
protected function findCommentMessage(NodeElement $element)
{
return $element->find('css', 'span.message');
}
/**
* @param NodeElement $modalContainer
* @param string $appearClass
*
* @todo it really shouldn't be here :)
*/
protected function waitForModalToAppear(NodeElement $modalContainer, $appearClass = 'in')
{
$this->getDocument()->waitFor(1, function () use($modalContainer, $appearClass) {
return false !== strpos($modalContainer->getAttribute('class'), $appearClass);
});
}
/**
* @param NodeElement $table
* @param string $columnName
*
* @return int
*
* @throws \Exception If column was not found
*/
private function getColumnIndex(NodeElement $table, $columnName)
{
$rows = $table->findAll('css', 'tr');
if (!isset($rows[0])) {
throw new \InvalidArgumentException('There are no rows!');
}
/** @var NodeElement $firstRow */
$firstRow = $rows[0];
$columns = $firstRow->findAll('css', 'th,td');
foreach ($columns as $index => $column) {
/** @var NodeElement $column */
if (0 === stripos($column->getText(), $columnName)) {
return $index;
}
}
throw new \InvalidArgumentException(sprintf('Column with name "%s" not found!', $columnName));
}
/**
* @param NodeElement $row
* @param int $position
*
* @throws \InvalidArgumentException
*
* @return NodeElement
*/
protected function getRowCell($row, $position)
{
// $row->findAll('css', 'td') will not work in the case of nested table (like proposals changes)
// because we only need to find the direct children cells
$cells = $row->findAll('xpath', './td');
if (!isset($cells[$position])) {
throw new \InvalidArgumentException(sprintf('Trying to access cell %d of a row which has %d cell(s).', $position + 1, count($cells)));
}
return $cells[$position];
}
/**
* Returns the text preview of the blog article
* @param NodeElement $article
* @return null|string
*/
public function getTextProperty(NodeElement $article)
{
$selector = Helper::getRequiredSelector($this, 'articleText');
return $article->find('css', $selector)->getText();
}
/**
* Returns the closest parent element having a specific class attribute.
*
* @param NodeElement $el
* @param String $class
* @return Element|null
*/
protected function findParentByClass(NodeElement $el, $class)
{
$container = $el->getParent();
while ($container && $container->getTagName() != 'body') {
if ($container->isVisible() && in_array($class, explode(' ', $container->getAttribute('class')))) {
return $container;
}
$container = $container->getParent();
}
return null;
}
/**
* Recursive method to find the field type.
*
* Depending on the field the felement class node is in a level or in another. We
* look recursively for a parent node with a 'felement' class to find the field type.
*
* @param NodeElement $fieldnode The current node.
* @param Session $session The behat browser session
* @return mixed A NodeElement if we continue looking for the element type and String or false when we are done.
*/
protected static function get_field_node_type(NodeElement $fieldnode, Session $session)
{
// Special handling for availability field which requires custom JavaScript.
if ($fieldnode->getAttribute('name') === 'availabilityconditionsjson') {
return 'availability';
}
if ($fieldnode->getTagName() == 'html') {
return false;
}
// If the type is explictly set on the element pointed to by the label - use it.
if ($type = $fieldnode->getParent()->getAttribute('data-fieldtype')) {
if ($type == 'tags') {
return 'autocomplete';
}
return $type;
}
// We look for a parent node with 'felement' class.
if ($class = $fieldnode->getParent()->getAttribute('class')) {
if (strstr($class, 'felement') != false) {
// Remove 'felement f' from class value.
return substr($class, 10);
}
// Stop propagation through the DOM, if it does not have a felement is not part of a moodle form.
if (strstr($class, 'fcontainer') != false) {
return false;
}
}
return self::get_field_node_type($fieldnode->getParent(), $session);
}
/**
* Fills a text field element with $value, identified by its $label.
*
* @param NodeElement $label
* @param string $value
*/
protected function fillTextField(NodeElement $label, $value)
{
if (!$label->getAttribute('for') && null !== $label->channel) {
$label = $label->getParent()->find('css', sprintf('[data-scope="%s"] label', $label->channel));
}
$for = $label->getAttribute('for');
$field = $this->find('css', sprintf('#%s', $for));
$field->setValue($value);
}
/**
* Open the filter
*
* @param NodeElement $filter
*
* @throws \InvalidArgumentException
*/
public function openFilter(NodeElement $filter)
{
if ($element = $filter->find('css', 'button')) {
$element->click();
} else {
throw new \InvalidArgumentException('Impossible to open filter or maybe its type is not yet implemented');
}
}
/**
* @param NodeElement $modalContainer
*/
protected function waitForModalToDisappear($modalContainer)
{
$this->waitFor(function () use($modalContainer) {
return false === strpos($modalContainer->getAttribute('class'), 'in');
});
}
/**
* @param NodeElement $tabContainer
*/
protected function waitForTabToActivate($tabContainer)
{
$this->waitFor(function () use($tabContainer) {
return false !== strpos($tabContainer->getAttribute('class'), 'active');
});
}
/**
* Ensures that the provided node is visible and we can interact with it.
*
* @throws ExpectationException
* @param NodeElement $node
* @return void Throws an exception if it times out without the element being visible
*/
protected function ensure_node_is_visible($node)
{
if (!$this->running_javascript()) {
return;
}
// Exception if it timesout and the element is still there.
$msg = 'The "' . $node->getXPath() . '" xpath node is not visible and it should be visible';
$exception = new ExpectationException($msg, $this->getSession());
// It will stop spinning once the isVisible() method returns true.
$this->spin(function ($context, $args) {
if ($args->isVisible()) {
return true;
}
return false;
}, $node, self::EXTENDED_TIMEOUT, $exception, true);
}
/**
* Creates Element instance based on existing NodeElement instance.
*
* @param NodeElement $node_element Node element.
* @param IPageFactory $page_factory Page factory.
*
* @return static
*/
public static function fromNodeElement(NodeElement $node_element, IPageFactory $page_factory = null)
{
$selenium_selector = array(How::XPATH => $node_element->getXpath());
return new static($selenium_selector, $node_element->getSession());
}
/**
* Check if the given node has the given text.
*
* @param NodeElement $element
* @param string $text
*
* @throws \PHPUnit_Framework_AssertionFailedError
*/
private function assertNodeElementContainsText(NodeElement $element, $text)
{
$actual = $element->getText();
$regex = '/' . preg_quote($text, '/') . '/ui';
$message = sprintf('The text "%s" was not found in the text of the %s.', $text, $actual);
PHPUnit::assertTrue((bool) preg_match($regex, $actual), $message);
}
public function testFindAllParentUnion()
{
$node = new NodeElement('some_xpath | another_xpath', $this->session);
$xpath = "some_tag1 | some_tag2";
$expectedPrefixed = "(some_xpath | another_xpath)/some_tag1 | (some_xpath | another_xpath)/some_tag2";
$this->driver->expects($this->exactly(1))->method('find')->will($this->returnValueMap(array(array($expectedPrefixed, array(2, 3, 4)))));
$this->selectors->expects($this->exactly(1))->method('selectorToXpath')->will($this->returnValueMap(array(array('xpath', $xpath, $xpath))));
$this->assertEquals(3, count($node->findAll('xpath', $xpath)));
}
private static function reverseActions(NodeElement $header, Header $head)
{
$actions = new Actions($head->getDt());
$buttonsElems = $header->findAll('css', 'button');
if ($buttonsElems) {
/** @var NodeElement $element */
foreach ($buttonsElems as $buttonElement) {
$button = new Button();
self::reverseButton($buttonElement, $button, self::$elements);
if (!self::$elements->isRegisteredButton($button)) {
$actions->addButton($button);
}
}
}
$inputElems = $header->findAll('css', 'input,select,textarea');
if ($inputElems) {
/** @var NodeElement $element */
foreach ($inputElems as $inputElement) {
$input = self::reverseInput($inputElement, self::$elements);
if ($input) {
$actions->addInput($input);
}
}
}
}
/**
* Checks that the given element is of the given type.
*
* @param NodeElement $element
* The element to check.
* @param string $type
* The expected type.
*
* @throws ExpectationException
* Thrown when the given element is not of the expected type.
*/
public function assertElementType(NodeElement $element, $type)
{
if ($element->getTagName() !== $type) {
throw new ExpectationException("The element is not a '{$type}'' field.", $this->getSession());
}
}
