PrintableLinkBuilderTest.php in Printer and PDF versions for Drupal 8+ 8

Namespace

Drupal\Tests\printable\Unit

File

tests/src/Unit/PrintableLinkBuilderTest.php

<?php

namespace Drupal\Tests\printable\Unit;

use Drupal\Tests\UnitTestCase;
use Drupal\printable\PrintableLinkBuilder;
use Drupal\Core\Url;

/**
 * Tests the print format plugin.
 *
 * @group Printable
 */
class PrintableLinkBuilderTest extends UnitTestCase {

  /**
   * {@inheritdoc}
   */
  public static function getInfo() {
    return [
      'name' => 'Printable Link Builder',
      'descriptions' => 'Tests the printable link builder class.',
      'group' => 'Printable',
    ];
  }

  /**
   * Tests generating the render array of printable links.
   *
   * @covers PrintableLinkBuilder::BuildLinks
   */
  public function testBuildLinks() {
    $definitions = [
      'foo' => [
        'title' => 'Foo',
      ],
      'bar' => [
        'title' => 'Bar',
      ],
    ];
    $entity_type = 'node';
    $entity_id = rand(1, 100);
    $config = $this
      ->getConfigFactoryStub([
      'printable.settings' => [
        'open_target_blank' => TRUE,
      ],
    ]);
    $printable_manager = $this
      ->getMockBuilder('Drupal\\printable\\PrintableFormatPluginManager')
      ->disableOriginalConstructor()
      ->getMock();
    $printable_manager
      ->expects($this
      ->once())
      ->method('getDefinitions')
      ->will($this
      ->returnValue($definitions));
    $link_builder = new PrintableLinkBuilder($config, $printable_manager);
    $entity = $this
      ->getMock('Drupal\\Core\\Entity\\EntityInterface');
    $entity
      ->expects($this
      ->exactly(2))
      ->method('getEntityTypeId')
      ->will($this
      ->returnValue($entity_type));
    $entity
      ->expects($this
      ->exactly(2))
      ->method('id')
      ->will($this
      ->returnValue($entity_id));
    $links = $link_builder
      ->buildLinks($entity);
    $this
      ->assertEquals(2, count($links));
    foreach ($definitions as $key => $definition) {
      $link = $links[$key];
      $this
        ->assertEquals($definition['title'], $link['title']);
      $this
        ->assertEquals(Url::fromRoute('printable.show_format.' . $entity_type, [
        'printable_format' => $key,
        'entity' => $entity_id,
      ]), $link['url']);
      $this
        ->assertEquals('_blank', $link['attributes']['target']);
    }
  }

}

Classes

Name	Description
PrintableLinkBuilderTest	Tests the print format plugin.