BlockTest.php in Drupal 9

Namespace

Drupal\Tests\views\Unit\Plugin\views\display

File

core/modules/views/tests/src/Unit/Plugin/views/display/BlockTest.php

<?php

namespace Drupal\Tests\views\Unit\Plugin\views\display;

use Drupal\Tests\UnitTestCase;

/**
 * @coversDefaultClass \Drupal\views\Plugin\views\display\Block
 * @group block
 */
class BlockTest extends UnitTestCase {

  /**
   * The view executable.
   *
   * @var \Drupal\views\ViewExecutable|\PHPUnit\Framework\MockObject\MockObject
   */
  protected $executable;

  /**
   * The views block plugin.
   *
   * @var \Drupal\views\Plugin\Block\ViewsBlock|\PHPUnit\Framework\MockObject\MockObject
   */
  protected $blockPlugin;

  /**
   * The tested block display plugin.
   *
   * @var \Drupal\views\Plugin\views\display\Block|\PHPUnit\Framework\MockObject\MockObject
   */
  protected $blockDisplay;

  /**
   * {@inheritdoc}
   */
  protected function setUp() : void {
    parent::setUp();
    $this->executable = $this
      ->getMockBuilder('Drupal\\views\\ViewExecutable')
      ->disableOriginalConstructor()
      ->setMethods([
      'executeDisplay',
      'setDisplay',
      'setItemsPerPage',
    ])
      ->getMock();
    $this->executable
      ->expects($this
      ->any())
      ->method('setDisplay')
      ->with('block_1')
      ->will($this
      ->returnValue(TRUE));
    $this->blockDisplay = $this->executable->display_handler = $this
      ->getMockBuilder('Drupal\\views\\Plugin\\views\\display\\Block')
      ->disableOriginalConstructor()
      ->setMethods(NULL)
      ->getMock();
    $this->blockDisplay->view = $this->executable;
    $this->blockPlugin = $this
      ->getMockBuilder('Drupal\\views\\Plugin\\Block\\ViewsBlock')
      ->disableOriginalConstructor()
      ->getMock();
  }

  /**
   * Tests the build method with no overriding.
   */
  public function testBuildNoOverride() {
    $this->executable
      ->expects($this
      ->never())
      ->method('setItemsPerPage');
    $this->blockPlugin
      ->expects($this
      ->once())
      ->method('getConfiguration')
      ->will($this
      ->returnValue([
      'items_per_page' => 'none',
    ]));
    $this->blockDisplay
      ->preBlockBuild($this->blockPlugin);
  }

  /**
   * Tests the build method with overriding items per page.
   */
  public function testBuildOverride() {
    $this->executable
      ->expects($this
      ->once())
      ->method('setItemsPerPage')
      ->with(5);
    $this->blockPlugin
      ->expects($this
      ->once())
      ->method('getConfiguration')
      ->will($this
      ->returnValue([
      'items_per_page' => 5,
    ]));
    $this->blockDisplay
      ->preBlockBuild($this->blockPlugin);
  }

}

Classes

Name	Description
BlockTest	@coversDefaultClass \Drupal\views\Plugin\views\display\Block @group block