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<?php // This file is part of Moodle - http://moodle.org/ // // Moodle is free software: you can redistribute it and/or modify // it under the terms of the GNU General Public License as published by // the Free Software Foundation, either version 3 of the License, or // (at your option) any later version. // // Moodle is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // // You should have received a copy of the GNU General Public License // along with Moodle. If not, see <http://www.gnu.org/licenses/>. /** * Steps definitions related to mod_feedback. * * @package mod_feedback * @category test * @copyright 2016 Marina Glancy * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ // NOTE: no MOODLE_INTERNAL test here, this file may be required by behat before including /config.php. require_once(__DIR__ . '/../../../../lib/behat/behat_base.php'); use Behat\Gherkin\Node\TableNode as TableNode, Behat\Mink\Exception\ExpectationException as ExpectationException; /** * Steps definitions related to mod_feedback. * * @copyright 2016 Marina Glancy * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later */ class behat_mod_feedback extends behat_base { /** * Adds a question to the existing feedback with filling the form. * * The form for creating a question should be on one page. * * @When /^I add a "(?P<question_type_string>(?:[^"]|\\")*)" question to the feedback with:$/ * @param string $questiontype * @param TableNode $questiondata with data for filling the add question form */ public function i_add_question_to_the_feedback_with($questiontype, TableNode $questiondata) { $questiontype = $this->escape($questiontype);< $additem = $this->escape(get_string('add_item', 'feedback')); < < $this->execute('behat_forms::i_select_from_the_singleselect', array($questiontype, $additem));> $this->execute('behat_forms::i_select_from_the_singleselect', array($questiontype, 'typ'));// Wait again, for page to reloaded. $this->execute('behat_general::i_wait_to_be_redirected'); $rows = $questiondata->getRows(); $modifiedrows = array(); foreach ($rows as $row) { foreach ($row as $key => $value) { $row[$key] = preg_replace('|\\\\n|', "\n", $value); } $modifiedrows[] = $row; } $newdata = new TableNode($modifiedrows); $this->execute("behat_forms::i_set_the_following_fields_to_these_values", $newdata);< $saveitem = $this->escape(get_string('save_item', 'feedback'));> $saveitem = $this->escape(get_string('save'));$this->execute("behat_forms::press_button", $saveitem); } /** * Adds a question to the existing feedback with filling the form. * * The form for creating a question should be on one page. * * @When /^I add a page break to the feedback$/ */ public function i_add_a_page_break_to_the_feedback() { $questiontype = $this->escape(get_string('add_pagebreak', 'feedback'));< $additem = $this->escape(get_string('add_item', 'feedback')); < < $this->execute('behat_forms::i_select_from_the_singleselect', array($questiontype, $additem));> $this->execute('behat_forms::i_select_from_the_singleselect', array($questiontype, 'typ'));// Wait again, for page to reloaded. $this->execute('behat_general::i_wait_to_be_redirected'); } /** * Quick way to generate answers to a one-page feedback. * * @When /^I log in as "(?P<user_name_string>(?:[^"]|\\")*)" and complete feedback "(?P<feedback_name_string>(?:[^"]|\\")*)" in course "(?P<course_name_string>(?:[^"]|\\")*)" with:$/ * @param string $questiontype * @param TableNode $questiondata with data for filling the add question form */ public function i_log_in_as_and_complete_feedback_in_course($username, $feedbackname, $coursename, TableNode $answers) { $username = $this->escape($username); $coursename = $this->escape($coursename); $feedbackname = $this->escape($feedbackname); $completeform = $this->escape(get_string('complete_the_form', 'feedback')); // Log in as user. $this->execute('behat_auth::i_log_in_as', $username); // Navigate to feedback complete form. $this->execute('behat_navigation::i_am_on_page_instance', [$feedbackname, 'feedback activity']); $this->execute('behat_general::click_link', $completeform); // Fill form and submit. $this->execute("behat_forms::i_set_the_following_fields_to_these_values", $answers); $this->execute("behat_forms::press_button", 'Submit your answers'); // Log out. $this->execute('behat_auth::i_log_out'); } /** * Exports feedback and makes sure the export file is the same as in the fixture * * @Then /^following "(?P<link_string>(?:[^"]|\\")*)" should export feedback identical to "(?P<filename_string>(?:[^"]|\\")*)"$/ * @param string $link * @param string $filename */ public function following_should_export_feedback_identical_to($link, $filename) { global $CFG; $exception = new ExpectationException('Error while downloading data from ' . $link, $this->getSession()); // It will stop spinning once file is downloaded or time out. $behatgeneralcontext = behat_context_helper::get('behat_general'); $result = $this->spin( function($context, $args) use ($behatgeneralcontext) { $link = $args['link']; return $behatgeneralcontext->download_file_from_link($link); }, array('link' => $link), behat_base::get_extended_timeout(), $exception ); $this->compare_exports(file_get_contents($CFG->dirroot . '/' . $filename), $result); } /** * Clicks on Show chart data to display chart data if not visible. * * @Then /^I show chart data for the "(?P<feedback_name_string>(?:[^"]|\\")*)" feedback$/ * @param string $feedbackname name of the feedback for which chart data needs to be shown. */ public function i_show_chart_data_for_the_feedback($feedbackname) { $feedbackxpath = "//th[contains(normalize-space(string(.)), \"" . $feedbackname . "\")]/ancestor::table//" . "div[contains(concat(' ', normalize-space(@class), ' '), ' chart-table ')]" . "//p[contains(concat(' ', normalize-space(@class), ' '), ' chart-table-expand ') and ". "//a[contains(normalize-space(string(.)), '".get_string('showchartdata')."')]]"; $charttabledataxpath = $feedbackxpath . "/following-sibling::div[contains(concat(' ', normalize-space(@class), ' '), ' chart-table-data ')][1]"; // If chart data is not visible then expand. $node = $this->get_selected_node("xpath_element", $charttabledataxpath); if ($node) { if ($node->getAttribute('aria-expanded') === 'false') { $this->execute('behat_general::i_click_on_in_the', array( get_string('showchartdata'), 'link', $feedbackxpath, 'xpath_element' )); } } } /** * Ensures two feedback export files are identical * * Maps the itemids and converts DEPENDITEM if necessary * * Throws ExpectationException if exports are different * * @param string $expected * @param string $actual * @throws ExpectationException */ protected function compare_exports($expected, $actual) { $dataexpected = xmlize($expected, 1, 'UTF-8'); $dataexpected = $dataexpected['FEEDBACK']['#']['ITEMS'][0]['#']['ITEM']; $dataactual = xmlize($actual, 1, 'UTF-8'); $dataactual = $dataactual['FEEDBACK']['#']['ITEMS'][0]['#']['ITEM']; if (count($dataexpected) != count($dataactual)) { throw new ExpectationException('Expected ' . count($dataexpected) . ' items in the export file, found ' . count($dataactual), $this->getSession()); } $itemmapping = array(); $itemactual = reset($dataactual); foreach ($dataexpected as $idx => $itemexpected) { // Map ITEMID and DEPENDITEM. $itemmapping[intval($itemactual['#']['ITEMID'][0]['#'])] = intval($itemexpected['#']['ITEMID'][0]['#']); $itemactual['#']['ITEMID'][0]['#'] = $itemexpected['#']['ITEMID'][0]['#']; $expecteddependitem = $actualdependitem = 0; if (isset($itemexpected['#']['DEPENDITEM'][0]['#'])) { $expecteddependitem = intval($itemexpected['#']['DEPENDITEM'][0]['#']); } if (isset($itemactual['#']['DEPENDITEM'][0]['#'])) { $actualdependitem = intval($itemactual['#']['DEPENDITEM'][0]['#']); } if ($expecteddependitem && !$actualdependitem) { throw new ExpectationException('Expected DEPENDITEM in ' . ($idx + 1) . 'th item', $this->getSession()); } if (!$expecteddependitem && $actualdependitem) { throw new ExpectationException('Unexpected DEPENDITEM in ' . ($idx + 1) . 'th item', $this->getSession()); } if ($expecteddependitem && $actualdependitem) { if (!isset($itemmapping[$actualdependitem]) || $itemmapping[$actualdependitem] != $expecteddependitem) { throw new ExpectationException('Unknown DEPENDITEM in ' . ($idx + 1) . 'th item', $this->getSession()); } $itemactual['#']['DEPENDITEM'][0]['#'] = $itemexpected['#']['DEPENDITEM'][0]['#']; } // Now, after mapping, $itemexpected should be exactly the same as $itemactual. if (json_encode($itemexpected) !== json_encode($itemactual)) { throw new ExpectationException('Actual ' . ($idx + 1) . 'th item does not match expected', $this->getSession()); } // Get the next itemactual. $itemactual = next($dataactual); } } }