--- /dev/null
+<?php
+
+namespace Drupal\Tests\search\Functional;
+
+use Drupal\comment\Plugin\Field\FieldType\CommentItemInterface;
+use Drupal\comment\Tests\CommentTestTrait;
+use Drupal\Core\Url;
+use Drupal\filter\Entity\FilterFormat;
+use Drupal\search\Entity\SearchPage;
+use Drupal\Tests\BrowserTestBase;
+use Drupal\Tests\Traits\Core\CronRunTrait;
+
+/**
+ * Indexes content and tests ranking factors.
+ *
+ * @group search
+ */
+class SearchRankingTest extends BrowserTestBase {
+
+ use CommentTestTrait;
+ use CronRunTrait;
+
+ /**
+ * The node search page.
+ *
+ * @var \Drupal\search\SearchPageInterface
+ */
+ protected $nodeSearch;
+
+ /**
+ * {@inheritdoc}
+ */
+ protected static $modules = ['node', 'search', 'statistics', 'comment'];
+
+ protected function setUp() {
+ parent::setUp();
+
+ $this->drupalCreateContentType(['type' => 'page', 'name' => 'Basic page']);
+
+ // Create a plugin instance.
+ $this->nodeSearch = SearchPage::load('node_search');
+
+ // Log in with sufficient privileges.
+ $this->drupalLogin($this->drupalCreateUser(['post comments', 'skip comment approval', 'create page content', 'administer search']));
+ }
+
+ public function testRankings() {
+ // Add a comment field.
+ $this->addDefaultCommentField('node', 'page');
+
+ // Build a list of the rankings to test.
+ $node_ranks = ['sticky', 'promote', 'relevance', 'recent', 'comments', 'views'];
+
+ // Create nodes for testing.
+ $nodes = [];
+ foreach ($node_ranks as $node_rank) {
+ $settings = [
+ 'type' => 'page',
+ 'comment' => [
+ ['status' => CommentItemInterface::HIDDEN],
+ ],
+ 'title' => 'Drupal rocks',
+ 'body' => [['value' => "Drupal's search rocks"]],
+ // Node is one day old.
+ 'created' => REQUEST_TIME - 24 * 3600,
+ 'sticky' => 0,
+ 'promote' => 0,
+ ];
+ foreach ([0, 1] as $num) {
+ if ($num == 1) {
+ switch ($node_rank) {
+ case 'sticky':
+ case 'promote':
+ $settings[$node_rank] = 1;
+ break;
+ case 'relevance':
+ $settings['body'][0]['value'] .= " really rocks";
+ break;
+ case 'recent':
+ // Node is 1 hour hold.
+ $settings['created'] = REQUEST_TIME - 3600;
+ break;
+ case 'comments':
+ $settings['comment'][0]['status'] = CommentItemInterface::OPEN;
+ break;
+ }
+ }
+ $nodes[$node_rank][$num] = $this->drupalCreateNode($settings);
+ }
+ }
+
+ // Add a comment to one of the nodes.
+ $edit = [];
+ $edit['subject[0][value]'] = 'my comment title';
+ $edit['comment_body[0][value]'] = 'some random comment';
+ $this->drupalGet('comment/reply/node/' . $nodes['comments'][1]->id() . '/comment');
+ $this->drupalPostForm(NULL, $edit, t('Preview'));
+ $this->drupalPostForm(NULL, $edit, t('Save'));
+
+ // Enable counting of statistics.
+ $this->config('statistics.settings')->set('count_content_views', 1)->save();
+
+ // Simulating content views is kind of difficult in the test. Leave that
+ // to the Statistics module. So instead go ahead and manually update the
+ // counter for this node.
+ $nid = $nodes['views'][1]->id();
+ db_insert('node_counter')
+ ->fields(['totalcount' => 5, 'daycount' => 5, 'timestamp' => REQUEST_TIME, 'nid' => $nid])
+ ->execute();
+
+ // Run cron to update the search index and comment/statistics totals.
+ $this->cronRun();
+
+ // Test that the settings form displays the content ranking section.
+ $this->drupalGet('admin/config/search/pages/manage/node_search');
+ $this->assertText(t('Content ranking'));
+
+ // Check that all rankings are visible and set to 0.
+ foreach ($node_ranks as $node_rank) {
+ $this->assertTrue($this->xpath('//select[@id="edit-rankings-' . $node_rank . '-value"]//option[@value="0"]'), 'Select list to prioritize ' . $node_rank . ' for node ranks is visible and set to 0.');
+ }
+
+ // Test each of the possible rankings.
+ $edit = [];
+ foreach ($node_ranks as $node_rank) {
+ // Enable the ranking we are testing.
+ $edit['rankings[' . $node_rank . '][value]'] = 10;
+ $this->drupalPostForm('admin/config/search/pages/manage/node_search', $edit, t('Save search page'));
+ $this->drupalGet('admin/config/search/pages/manage/node_search');
+ $this->assertTrue($this->xpath('//select[@id="edit-rankings-' . $node_rank . '-value"]//option[@value="10"]'), 'Select list to prioritize ' . $node_rank . ' for node ranks is visible and set to 10.');
+
+ // Reload the plugin to get the up-to-date values.
+ $this->nodeSearch = SearchPage::load('node_search');
+ // Do the search and assert the results.
+ $this->nodeSearch->getPlugin()->setSearch('rocks', [], []);
+ $set = $this->nodeSearch->getPlugin()->execute();
+ $this->assertEqual($set[0]['node']->id(), $nodes[$node_rank][1]->id(), 'Search ranking "' . $node_rank . '" order.');
+
+ // Clear this ranking for the next test.
+ $edit['rankings[' . $node_rank . '][value]'] = 0;
+ }
+
+ // Save the final node_rank change then check that all rankings are visible
+ // and have been set back to 0.
+ $this->drupalPostForm('admin/config/search/pages/manage/node_search', $edit, t('Save search page'));
+ $this->drupalGet('admin/config/search/pages/manage/node_search');
+ foreach ($node_ranks as $node_rank) {
+ $this->assertTrue($this->xpath('//select[@id="edit-rankings-' . $node_rank . '-value"]//option[@value="0"]'), 'Select list to prioritize ' . $node_rank . ' for node ranks is visible and set to 0.');
+ }
+
+ // Try with sticky, then promoted. This is a test for issue
+ // https://www.drupal.org/node/771596.
+ $node_ranks = [
+ 'sticky' => 10,
+ 'promote' => 1,
+ 'relevance' => 0,
+ 'recent' => 0,
+ 'comments' => 0,
+ 'views' => 0,
+ ];
+ $configuration = $this->nodeSearch->getPlugin()->getConfiguration();
+ foreach ($node_ranks as $var => $value) {
+ $configuration['rankings'][$var] = $value;
+ }
+ $this->nodeSearch->getPlugin()->setConfiguration($configuration);
+ $this->nodeSearch->save();
+
+ // Do the search and assert the results. The sticky node should show up
+ // first, then the promoted node, then all the rest.
+ $this->nodeSearch->getPlugin()->setSearch('rocks', [], []);
+ $set = $this->nodeSearch->getPlugin()->execute();
+ $this->assertEqual($set[0]['node']->id(), $nodes['sticky'][1]->id(), 'Search ranking for sticky first worked.');
+ $this->assertEqual($set[1]['node']->id(), $nodes['promote'][1]->id(), 'Search ranking for promoted second worked.');
+
+ // Try with recent, then comments. This is a test for issues
+ // https://www.drupal.org/node/771596 and
+ // https://www.drupal.org/node/303574.
+ $node_ranks = [
+ 'sticky' => 0,
+ 'promote' => 0,
+ 'relevance' => 0,
+ 'recent' => 10,
+ 'comments' => 1,
+ 'views' => 0,
+ ];
+ $configuration = $this->nodeSearch->getPlugin()->getConfiguration();
+ foreach ($node_ranks as $var => $value) {
+ $configuration['rankings'][$var] = $value;
+ }
+ $this->nodeSearch->getPlugin()->setConfiguration($configuration);
+ $this->nodeSearch->save();
+
+ // Do the search and assert the results. The recent node should show up
+ // first, then the commented node, then all the rest.
+ $this->nodeSearch->getPlugin()->setSearch('rocks', [], []);
+ $set = $this->nodeSearch->getPlugin()->execute();
+ $this->assertEqual($set[0]['node']->id(), $nodes['recent'][1]->id(), 'Search ranking for recent first worked.');
+ $this->assertEqual($set[1]['node']->id(), $nodes['comments'][1]->id(), 'Search ranking for comments second worked.');
+
+ }
+
+ /**
+ * Test rankings of HTML tags.
+ */
+ public function testHTMLRankings() {
+ $full_html_format = FilterFormat::create([
+ 'format' => 'full_html',
+ 'name' => 'Full HTML',
+ ]);
+ $full_html_format->save();
+
+ // Test HTML tags with different weights.
+ $sorted_tags = ['h1', 'h2', 'h3', 'h4', 'a', 'h5', 'h6', 'notag'];
+ $shuffled_tags = $sorted_tags;
+
+ // Shuffle tags to ensure HTML tags are ranked properly.
+ shuffle($shuffled_tags);
+ $settings = [
+ 'type' => 'page',
+ 'title' => 'Simple node',
+ ];
+ $nodes = [];
+ foreach ($shuffled_tags as $tag) {
+ switch ($tag) {
+ case 'a':
+ $settings['body'] = [['value' => \Drupal::l('Drupal Rocks', new Url('<front>')), 'format' => 'full_html']];
+ break;
+ case 'notag':
+ $settings['body'] = [['value' => 'Drupal Rocks']];
+ break;
+ default:
+ $settings['body'] = [['value' => "<$tag>Drupal Rocks</$tag>", 'format' => 'full_html']];
+ break;
+ }
+ $nodes[$tag] = $this->drupalCreateNode($settings);
+ }
+
+ // Update the search index.
+ $this->nodeSearch->getPlugin()->updateIndex();
+ search_update_totals();
+
+ $this->nodeSearch->getPlugin()->setSearch('rocks', [], []);
+ // Do the search and assert the results.
+ $set = $this->nodeSearch->getPlugin()->execute();
+
+ // Test the ranking of each tag.
+ foreach ($sorted_tags as $tag_rank => $tag) {
+ // Assert the results.
+ if ($tag == 'notag') {
+ $this->assertEqual($set[$tag_rank]['node']->id(), $nodes[$tag]->id(), 'Search tag ranking for plain text order.');
+ }
+ else {
+ $this->assertEqual($set[$tag_rank]['node']->id(), $nodes[$tag]->id(), 'Search tag ranking for "<' . $sorted_tags[$tag_rank] . '>" order.');
+ }
+ }
+
+ // Test tags with the same weight against the sorted tags.
+ $unsorted_tags = ['u', 'b', 'i', 'strong', 'em'];
+ foreach ($unsorted_tags as $tag) {
+ $settings['body'] = [['value' => "<$tag>Drupal Rocks</$tag>", 'format' => 'full_html']];
+ $node = $this->drupalCreateNode($settings);
+
+ // Update the search index.
+ $this->nodeSearch->getPlugin()->updateIndex();
+ search_update_totals();
+
+ $this->nodeSearch->getPlugin()->setSearch('rocks', [], []);
+ // Do the search and assert the results.
+ $set = $this->nodeSearch->getPlugin()->execute();
+
+ // Ranking should always be second to last.
+ $set = array_slice($set, -2, 1);
+
+ // Assert the results.
+ $this->assertEqual($set[0]['node']->id(), $node->id(), 'Search tag ranking for "<' . $tag . '>" order.');
+
+ // Delete node so it doesn't show up in subsequent search results.
+ $node->delete();
+ }
+ }
+
+}
projects / yaffs-website / blobdiff