function DisplayFeedTest::testFeedOutput

Tests the rendered output.

File

core/modules/views/tests/src/Functional/Plugin/DisplayFeedTest.php, line 54

Class

DisplayFeedTest

Tests the feed display plugin.

Namespace

Code

public function testFeedOutput() {
    $this->drupalCreateContentType([
        'type' => 'page',
    ]);
    // Verify a title with HTML entities is properly escaped.
    $node_title = 'This "cool" & "neat" article\'s title';
    $node = $this->drupalCreateNode([
        'title' => $node_title,
        'body' => [
            0 => [
                'value' => 'A paragraph',
                'format' => filter_default_format(),
            ],
        ],
    ]);
    $node_link = $node->toUrl()
        ->setAbsolute()
        ->toString();
    // Test the site name setting.
    $site_name = $this->randomMachineName();
    $frontpage_url = Url::fromRoute('<front>')->setAbsolute()
        ->toString();
    $this->config('system.site')
        ->set('name', $site_name)
        ->save();
    $this->drupalGet('test-feed-display.xml');
    $this->assertEquals($site_name, $this->getSession()
        ->getDriver()
        ->getText('//channel/title'));
    $this->assertEquals($frontpage_url, $this->getSession()
        ->getDriver()
        ->getText('//channel/link'));
    $this->assertEquals('Copyright 2019 Dries Buytaert', $this->getSession()
        ->getDriver()
        ->getText('//channel/copyright'));
    $this->assertEquals($node_title, $this->getSession()
        ->getDriver()
        ->getText('//item/title'));
    $this->assertEquals($node_link, $this->getSession()
        ->getDriver()
        ->getText('//item/link'));
    // Verify HTML is properly escaped in the description field.
    $this->assertSession()
        ->responseContains('&lt;p&gt;A paragraph&lt;/p&gt;');
    $view = $this->container
        ->get('entity_type.manager')
        ->getStorage('view')
        ->load('test_display_feed');
    $display =& $view->getDisplay('feed_1');
    $display['display_options']['sitename_title'] = 0;
    $view->save();
    $this->drupalGet('test-feed-display.xml');
    $this->assertEquals('test_display_feed', $this->getSession()
        ->getDriver()
        ->getText('//channel/title'));
    // Add a block display and attach the feed.
    $view->getExecutable()
        ->newDisplay('block', NULL, 'test');
    $display =& $view->getDisplay('feed_1');
    $display['display_options']['displays']['test'] = 'test';
    $view->save();
    // Test the feed display adds a feed icon to the block display.
    $this->drupalPlaceBlock('views_block:test_display_feed-test');
    $this->drupalGet('<front>');
    $feed_icon = $this->cssSelect('div.view-id-test_display_feed a.feed-icon');
    $this->assertStringContainsString('test-feed-display.xml', $feed_icon[0]->getAttribute('href'), 'The feed icon was found.');
    // Test feed display attached to page display with arguments.
    $this->drupalGet('test-feed-icon/' . $node->id());
    $page_url = $this->getUrl();
    $icon_href = $this->cssSelect('a.feed-icon[href *= "test-feed-icon"]')[0]
        ->getAttribute('href');
    $this->assertEquals($page_url . '/feed', $icon_href, 'The feed icon was found.');
    $link_href = $this->cssSelect('link[type = "application/rss+xml"][href *= "test-feed-icon"]')[0]
        ->getAttribute('href');
    $this->assertEquals($page_url . '/feed', $link_href, 'The RSS link was found.');
    $this->drupalGet($icon_href);
    $this->assertEquals($frontpage_url, $this->getSession()
        ->getDriver()
        ->getText('//channel/link'));
}