PluginBaseTest.php in Drupal 8

Contains \Drupal\views\Tests\Plugin\PluginBaseTest.

Namespace

Drupal\Tests\views\Kernel\Plugin

File

core/modules/views/tests/src/Kernel/Plugin/PluginBaseTest.php

<?php

/**
 * @file
 * Contains \Drupal\views\Tests\Plugin\PluginBaseTest.
 */
namespace Drupal\Tests\views\Kernel\Plugin;

use Drupal\Core\Render\RenderContext;
use Drupal\Core\Render\Markup;
use Drupal\KernelTests\KernelTestBase;
use Drupal\views\Plugin\views\PluginBase;

/**
 * Tests the PluginBase class.
 *
 * @group views
 */
class PluginBaseTest extends KernelTestBase {

  /**
   * @var TestPluginBase
   */
  protected $testPluginBase;
  protected function setUp() {
    parent::setUp();
    $this->testPluginBase = new TestPluginBase();
  }

  /**
   * Test that the token replacement in views works correctly.
   */
  public function testViewsTokenReplace() {
    $text = '{{ langcode__value }} means {{ langcode }}';
    $tokens = [
      '{{ langcode }}' => Markup::create('English'),
      '{{ langcode__value }}' => 'en',
    ];
    $result = \Drupal::service('renderer')
      ->executeInRenderContext(new RenderContext(), function () use ($text, $tokens) {
      return $this->testPluginBase
        ->viewsTokenReplace($text, $tokens);
    });
    $this
      ->assertIdentical($result, 'en means English');
  }

  /**
   * Test that the token replacement in views works correctly with dots.
   */
  public function testViewsTokenReplaceWithDots() {
    $text = '{{ argument.first }} comes before {{ argument.second }}';
    $tokens = [
      '{{ argument.first }}' => 'first',
      '{{ argument.second }}' => 'second',
    ];
    $result = \Drupal::service('renderer')
      ->executeInRenderContext(new RenderContext(), function () use ($text, $tokens) {
      return $this->testPluginBase
        ->viewsTokenReplace($text, $tokens);
    });
    $this
      ->assertIdentical($result, 'first comes before second');

    // Test tokens with numeric indexes.
    $text = '{{ argument.0.first }} comes before {{ argument.1.second }}';
    $tokens = [
      '{{ argument.0.first }}' => 'first',
      '{{ argument.1.second }}' => 'second',
    ];
    $result = \Drupal::service('renderer')
      ->executeInRenderContext(new RenderContext(), function () use ($text, $tokens) {
      return $this->testPluginBase
        ->viewsTokenReplace($text, $tokens);
    });
    $this
      ->assertIdentical($result, 'first comes before second');
  }

  /**
   * Tests viewsTokenReplace without any twig tokens.
   */
  public function testViewsTokenReplaceWithTwigTokens() {
    $text = 'Just some text';
    $tokens = [];
    $result = $this->testPluginBase
      ->viewsTokenReplace($text, $tokens);
    $this
      ->assertIdentical($result, 'Just some text');
  }

}

/**
 * Helper class for using the PluginBase abstract class.
 */
class TestPluginBase extends PluginBase {
  public function __construct() {
    parent::__construct([], '', []);
  }
  public function viewsTokenReplace($text, $tokens) {
    return parent::viewsTokenReplace($text, $tokens);
  }

}

Classes

Name	Description
PluginBaseTest	Tests the PluginBase class.
TestPluginBase	Helper class for using the PluginBase abstract class.