Mercurial > hg > isophonics-drupal-site
view core/modules/system/src/Tests/Menu/AssertMenuActiveTrailTrait.php @ 0:4c8ae668cc8c
Initial import (non-working)
author | Chris Cannam |
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date | Wed, 29 Nov 2017 16:09:58 +0000 |
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<?php namespace Drupal\system\Tests\Menu; @trigger_error(__NAMESPACE__ . '\AssertMenuActiveTrailTrait is deprecated in Drupal 8.4.0 and will be removed before Drupal 9.0.0. Instead, use \Drupal\Tests\system\Functional\Menu\AssertMenuActiveTrailTrait', E_USER_DEPRECATED); use Drupal\Core\Url; /** * Provides test assertions for verifying the active menu trail. * * @deprecated Scheduled for removal in Drupal 9.0.0. * Use \Drupal\Tests\system\Functional\Menu\AssertMenuActiveTrailTrait instead. */ trait AssertMenuActiveTrailTrait { /** * Assert that active trail exists in a menu tree output. * * @param array $tree * An associative array whose keys are link paths and whose * values are link titles (not sanitized) of an expected active trail in a * menu tree output on the page. * @param bool $last_active * Whether the last link in $tree is expected to be active (TRUE) * or just to be in the active trail (FALSE). */ protected function assertMenuActiveTrail($tree, $last_active) { end($tree); $active_link_path = key($tree); $active_link_title = array_pop($tree); $xpath = ''; if ($tree) { $i = 0; foreach ($tree as $link_path => $link_title) { $part_xpath = (!$i ? '//' : '/following-sibling::ul/descendant::'); $part_xpath .= 'li[contains(@class, :class)]/a[contains(@href, :href) and contains(text(), :title)]'; $part_args = [ ':class' => 'menu-item--active-trail', ':href' => Url::fromUri('base:' . $link_path)->toString(), ':title' => $link_title, ]; $xpath .= $this->buildXPathQuery($part_xpath, $part_args); $i++; } $elements = $this->xpath($xpath); $this->assertTrue(!empty($elements), 'Active trail to current page was found in menu tree.'); // Append prefix for active link asserted below. $xpath .= '/following-sibling::ul/descendant::'; } else { $xpath .= '//'; } $xpath_last_active = ($last_active ? 'and contains(@class, :class-active)' : ''); $xpath .= 'li[contains(@class, :class-trail)]/a[contains(@href, :href) ' . $xpath_last_active . 'and contains(text(), :title)]'; $args = [ ':class-trail' => 'menu-item--active-trail', ':class-active' => 'is-active', ':href' => Url::fromUri('base:' . $active_link_path)->toString(), ':title' => $active_link_title, ]; $elements = $this->xpath($xpath, $args); $this->assertTrue(!empty($elements), format_string('Active link %title was found in menu tree, including active trail links %tree.', [ '%title' => $active_link_title, '%tree' => implode(' ยป ', $tree), ])); } }