StyleSummaryTest.php

<?php

namespace Drupal\Tests\views\Functional\Plugin;

use Drupal\entity_test\Entity\EntityTest;
use Drupal\Tests\views\Functional\ViewTestBase;

/**
 * Tests the summary style plugin.
 *
 * @group views
 */
class StyleSummaryTest extends ViewTestBase {
    
    /**
     * {@inheritdoc}
     */
    public static $modules = [
        'entity_test',
        'views_ui',
    ];
    
    /**
     * {@inheritdoc}
     */
    protected $defaultTheme = 'classy';
    
    /**
     * {@inheritdoc}
     */
    public static $testViews = [
        'test_summary',
    ];
    
    /**
     * @var \Drupal\entity_test\Entity\EntityTest[]
     */
    protected $entities = [];
    
    /**
     * {@inheritdoc}
     */
    protected function setUp($import_test_views = TRUE) {
        parent::setUp($import_test_views);
        // Create 5 entities per bundle, to allow a summary overview per bundle.
        for ($i = 0; $i < 5; $i++) {
            for ($j = 0; $j < 5; $j++) {
                $this->entities[] = $entity = EntityTest::create([
                    'name' => 'Entity ' . ($i * 5 + $j),
                    'type' => 'type' . $i,
                ]);
                $entity->save();
            }
        }
        $views_user = $this->drupalCreateUser([
            'administer views',
        ]);
        $this->drupalLogin($views_user);
    }
    
    /**
     * Tests a summary view.
     */
    public function testSummaryView() {
        $this->drupalGet('test-summary');
        // Ensure styles are properly added for summary views.
        $this->assertRaw('stable/css/views/views.module.css');
        $summary_list = $this->cssSelect('ul.views-summary li');
        $this->assertCount(4, $summary_list);
        foreach ($summary_list as $summary_list_item) {
            $this->assertEqual('(5)', trim(explode(' ', $summary_list_item->getText())[1]));
        }
        $summary_links = $this->cssSelect('ul.views-summary a');
        $this->assertCount(4, $summary_links);
        foreach ($summary_links as $index => $summary_link) {
            $this->assertEqual('type' . $index, trim($summary_link->getText()));
        }
        $this->clickLink('type1');
        $entries = $this->cssSelect('div.view-content div.views-row');
        $this->assertCount(2, $entries);
        // Add a base path to the summary settings.
        $edit = [
            'options[summary][options][default_summary][base_path]' => 'test-summary',
        ];
        $this->drupalPostForm('admin/structure/views/nojs/handler/test_summary/page_1/argument/type', $edit, t('Apply'));
        $this->drupalPostForm(NULL, [], t('Save'));
        // Test that the links still work.
        $this->drupalGet('test-summary');
        $this->clickLink('type1');
        $entries = $this->cssSelect('div.view-content div.views-row');
        $this->assertCount(2, $entries);
        // Change the summary display to an unformatted list displaying 3 items.
        $edit = [
            'options[summary][format]' => 'unformatted_summary',
            'options[summary][options][unformatted_summary][override]' => '1',
            'options[summary][options][unformatted_summary][items_per_page]' => '3',
        ];
        $this->drupalPostForm('admin/structure/views/nojs/handler/test_summary/page_1/argument/type', $edit, t('Apply'));
        $this->drupalPostForm(NULL, [], t('Save'));
        $this->drupalGet('admin/structure/views/nojs/handler/test_summary/page_1/argument/type');
        $this->drupalGet('test-summary');
        $summary_list = $this->cssSelect('.views-summary-unformatted');
        $this->assertCount(3, $summary_list);
        foreach ($summary_list as $summary_list_item) {
            $this->assertEqual('(5)', trim(explode(' ', $summary_list_item->getText())[1]));
        }
        $summary_links = $this->cssSelect('.views-summary-unformatted a');
        $this->assertCount(3, $summary_links);
        foreach ($summary_links as $index => $summary_link) {
            $this->assertEqual('type' . $index, trim($summary_link->getText()));
        }
        $this->clickLink('type1');
        $entries = $this->cssSelect('div.view-content div.views-row');
        $this->assertCount(2, $entries);
        // Add a base path to the summary settings.
        $edit = [
            'options[summary][options][unformatted_summary][base_path]' => 'test-summary',
        ];
        $this->drupalPostForm('admin/structure/views/nojs/handler/test_summary/page_1/argument/type', $edit, t('Apply'));
        $this->drupalPostForm(NULL, [], t('Save'));
        // Test that the links still work.
        $this->drupalGet('test-summary');
        $this->clickLink('type1');
        $entries = $this->cssSelect('div.view-content div.views-row');
        $this->assertCount(2, $entries);
        // Set base_path to an unknown path and test that the links lead to the
        // front page.
        $edit = [
            'options[summary][options][unformatted_summary][base_path]' => 'unknown-path',
        ];
        $this->drupalPostForm('admin/structure/views/nojs/handler/test_summary/page_1/argument/type', $edit, t('Apply'));
        $this->drupalPostForm(NULL, [], t('Save'));
        $this->drupalGet('test-summary');
        $this->assertLinkByHref('/');
    }

}