function SearchRankingTest::testRankings

File

core/modules/search/tests/src/Functional/SearchRankingTest.php, line 63

Class

SearchRankingTest

Indexes content and tests ranking factors.

Namespace

Code

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');
    $this->submitForm($edit, 'Preview');
    $this->submitForm($edit, '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();
    Database::getConnection()->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');
    $this->assertSession()
        ->pageTextContains('Content ranking');
    // Check that all rankings are visible and set to 0.
    foreach ($node_ranks as $node_rank) {
        $this->assertSession()
            ->optionExists('edit-rankings-' . $node_rank . '-value', '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->drupalGet('admin/config/search/pages/manage/node_search');
        $this->submitForm($edit, 'Save search page');
        $this->drupalGet('admin/config/search/pages/manage/node_search');
        $this->assertSession()
            ->optionExists('edit-rankings-' . $node_rank . '-value', '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();
        $this->assertEquals($nodes[$node_rank][1]->id(), $set[0]['node']->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->drupalGet('admin/config/search/pages/manage/node_search');
    $this->submitForm($edit, 'Save search page');
    $this->drupalGet('admin/config/search/pages/manage/node_search');
    foreach ($node_ranks as $node_rank) {
        $this->assertSession()
            ->optionExists('edit-rankings-' . $node_rank . '-value', '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();
    $this->assertEquals($nodes['sticky'][1]->id(), $set[0]['node']->id(), 'Search ranking for sticky first worked.');
    $this->assertEquals($nodes['promote'][1]->id(), $set[1]['node']->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();
    $this->assertEquals($nodes['recent'][1]->id(), $set[0]['node']->id(), 'Search ranking for recent first worked.');
    $this->assertEquals($nodes['comments'][1]->id(), $set[1]['node']->id(), 'Search ranking for comments second worked.');
}