aleph1.co.uk Git - yaffs-website/blob - web/core/tests/Drupal/Tests/Core/Plugin/PluginWithFormsTraitTest.php

   1 <?php
   2
   3 namespace Drupal\Tests\Core\Plugin;
   4
   5 use Drupal\Component\Plugin\PluginBase;
   6 use Drupal\Core\Form\FormStateInterface;
   7 use Drupal\Core\Plugin\PluginFormInterface;
   8 use Drupal\Core\Plugin\PluginWithFormsInterface;
   9 use Drupal\Core\Plugin\PluginWithFormsTrait;
  10 use Drupal\Tests\UnitTestCase;
  11
  12 /**
  13  * @coversDefaultClass \Drupal\Core\Plugin\PluginWithFormsTrait
  14  * @group Plugin
  15  */
  16 class PluginWithFormsTraitTest extends UnitTestCase {
  17
  18   /**
  19    * @covers ::getFormClass
  20    * @covers ::hasFormClass
  21    * @dataProvider providerGetFormClass
  22    */
  23   public function testGetFormClass(PluginWithFormsInterface $block_plugin, $operation, $expected_class) {
  24     $this->assertSame($expected_class, $block_plugin->getFormClass($operation));
  25     $this->assertSame($expected_class !== NULL, $block_plugin->hasFormClass($operation));
  26   }
  27
  28   /**
  29    * @return array
  30    */
  31   public function providerGetFormClass() {
  32     $block_plugin_without_forms = new TestClass([], 'block_plugin_without_forms', [
  33       'provider' => 'block_test',
  34     ]);
  35     // A block plugin that has a form defined for the 'poke' operation.
  36     $block_plugin_with_forms = new TestClass([], 'block_plugin_with_forms', [
  37       'provider' => 'block_test',
  38       'forms' => [
  39         'poke' => static::class,
  40       ],
  41     ]);
  42     return [
  43       'block plugin without forms, "configure" operation' => [$block_plugin_without_forms, 'configure', TestClass::class],
  44       'block plugin without forms, "tickle" operation'    => [$block_plugin_without_forms, 'tickle', NULL],
  45       'block plugin withut forms, "poke" operation'       => [$block_plugin_without_forms, 'poke', NULL],
  46       'block plugin with forms, "configure" operation' => [$block_plugin_with_forms, 'configure', TestClass::class],
  47       'block plugin with forms, "tickle" operation'    => [$block_plugin_with_forms, 'tickle', NULL],
  48       'block plugin with forms, "poke" operation'      => [$block_plugin_with_forms, 'poke', static::class],
  49     ];
  50   }
  51
  52 }
  53
  54 class TestClass extends PluginBase implements PluginWithFormsInterface, PluginFormInterface {
  55   use PluginWithFormsTrait;
  56
  57   public function buildConfigurationForm(array $form, FormStateInterface $form_state) {
  58     return [];
  59   }
  60
  61   public function validateConfigurationForm(array &$form, FormStateInterface $form_state) {
  62   }
  63
  64   public function submitConfigurationForm(array &$form, FormStateInterface $form_state) {
  65   }
  66
  67 }