function PagerTest::testPager

Tests the pager option.

File

core/modules/views/tests/src/Functional/Wizard/PagerTest.php, line 20

Class

PagerTest

Tests the ability of the views wizard to create views without a pager.

Namespace

Code

public function testPager() {
    // Create nodes, each with a different creation time so that we have
    // conditions that are meaningful for the use of a pager.
    $this->drupalCreateContentType([
        'type' => 'page',
    ]);
    for ($i = 0; $i < 12; $i++) {
        $this->drupalCreateNode([
            'created' => REQUEST_TIME - $i,
        ]);
    }
    // Make a View that uses a pager.
    $path_with_pager = 'test-view-with-pager';
    $this->createViewAtPath($path_with_pager, TRUE);
    $this->drupalGet($path_with_pager);
    // This technique for finding the existence of a pager
    // matches that used in Drupal\views_ui\Tests\PreviewTest.php.
    $elements = $this->xpath('//ul[contains(@class, :class)]/li', [
        ':class' => 'pager__items',
    ]);
    $this->assertTrue(!empty($elements), 'Full pager found.');
    // Make a View that does not have a pager.
    $path_with_no_pager = 'test-view-without-pager';
    $this->createViewAtPath($path_with_no_pager, FALSE);
    $this->drupalGet($path_with_no_pager);
    $elements = $this->xpath('//ul[contains(@class, :class)]/li', [
        ':class' => 'pager__items',
    ]);
    $this->assertTrue(empty($elements), 'Full pager not found.');
}