lib/tests/behat/behat_navigation.php

   1 <?php
   2 // This file is part of Moodle - http://moodle.org/
   3 //
   4 // Moodle is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU General Public License as published by
   6 // the Free Software Foundation, either version 3 of the License, or
   7 // (at your option) any later version.
   8 //
   9 // Moodle is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU General Public License
  15 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16
  17 /**
  18  * Navigation steps definitions.
  19  *
  20  * @package    core
  21  * @category   test
  22  * @copyright  2012 David Monllaó
  23  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  24  */
  25
  26 // NOTE: no MOODLE_INTERNAL test here, this file may be required by behat before including /config.php.
  27
  28 require_once(__DIR__ . '/../../behat/behat_base.php');
  29
  30 /**
  31  * Steps definitions to navigate through the navigation tree nodes.
  32  *
  33  * @package    core
  34  * @category   test
  35  * @copyright  2012 David Monllaó
  36  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  37  */
  38 class behat_navigation extends behat_base {
  39
  40     /**
  41      * Expands the selected node of the navigation tree that matches the text.
  42      * @Given /^I expand "(?P<nodetext_string>(?:[^"]|\\")*)" node$/
  43      *
  44      * @throws ElementNotFoundException Thrown by behat_base::find
  45      * @param string $nodetext
  46      */
  47     public function i_expand_node($nodetext) {
  48
  49         // This step is useless with Javascript disabled as Moodle auto expands
  50         // all of tree's nodes; adding this because of scenarios that shares the
  51         // same steps with and without Javascript enabled.
  52         if (!$this->running_javascript()) {
  53             return false;
  54         }
  55
  56         $xpath = "//ul[contains(concat(' ', normalize-space(@class), ' '), ' block_tree ')]" .
  57             "/child::li" .
  58             "/child::p[contains(concat(' ', normalize-space(@class), ' '), ' branch')]" .
  59             "/child::span[contains(concat(' ', normalize-space(.), ' '), '" . $nodetext . "')]" .
  60             "|" .
  61             "//ul[contains(concat(' ', normalize-space(@class), ' '), ' block_tree ')]" .
  62             "/descendant::li[not(contains(concat(' ', normalize-space(@class), ' '), ' collapsed'))]" .
  63             "/descendant::li" .
  64             "/child::p[contains(concat(' ', normalize-space(@class), ' '), ' branch')]" .
  65             "/child::span[contains(concat(' ', normalize-space(.), ' '), '" . $nodetext . "')]";
  66
  67         $node = $this->find('xpath', $xpath);
  68         $node->click();
  69     }
  70
  71 }