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MDL-58023 behat: Improve find_node_in_navigation function

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gthomas2 2017-02-22 15:04:23 +00:00
parent 1034421264
commit 01f2a530b7
2 changed files with 19 additions and 15 deletions
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18
lib/behat/behat_base.php
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@ -944,4 +944,22 @@ class behat_base extends Behat\MinkExtension\Context\RawMinkContext {
}
return $DB->get_record('user', ['id' => $userid]);
}
/**
* Trigger click on node via javascript instead of actually clicking on it via pointer.
*
* This function resolves the issue of nested elements with click listeners or links - in these cases clicking via
* the pointer may accidentally cause a click on the wrong element.
* Example of issue: clicking to expand navigation nodes when the config value linkadmincategories is enabled.
* @param NodeElement $node
*/
protected function js_trigger_click($node) {
if (!$this->running_javascript()) {
$node->click();
}
$this->ensure_node_is_visible($node); // Ensures hidden elements can't be clicked.
$xpath = $node->getXpath();
$script = "Syn.click({{ELEMENT}})";
$this->getSession()->getDriver()->triggerSynScript($xpath, $script);
}
}