101 lines
4.1 KiB
PHP
101 lines
4.1 KiB
PHP
<?php
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/**
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* @file
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* Contains \Drupal\options\Tests\OptionsFieldTest.
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*/
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namespace Drupal\options\Tests;
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use Drupal\Core\Entity\Exception\FieldStorageDefinitionUpdateForbiddenException;
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/**
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* Tests for the 'Options' field types.
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*
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* @group options
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*/
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class OptionsFieldTest extends OptionsFieldUnitTestBase {
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/**
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* Modules to enable.
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*
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* @var array
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*/
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public static $modules = array('options');
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/**
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* Test that allowed values can be updated.
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*/
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function testUpdateAllowedValues() {
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// All three options appear.
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$entity = entity_create('entity_test');
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$form = \Drupal::service('entity.form_builder')->getForm($entity);
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$this->assertTrue(!empty($form[$this->fieldName]['widget'][1]), 'Option 1 exists');
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$this->assertTrue(!empty($form[$this->fieldName]['widget'][2]), 'Option 2 exists');
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$this->assertTrue(!empty($form[$this->fieldName]['widget'][3]), 'Option 3 exists');
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// Use one of the values in an actual entity, and check that this value
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// cannot be removed from the list.
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$entity = entity_create('entity_test');
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$entity->{$this->fieldName}->value = 1;
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$entity->save();
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$this->fieldStorage->setSetting('allowed_values', [2 => 'Two']);
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try {
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$this->fieldStorage->save();
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$this->fail(t('Cannot update a list field storage to not include keys with existing data.'));
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}
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catch (FieldStorageDefinitionUpdateForbiddenException $e) {
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$this->pass(t('Cannot update a list field storage to not include keys with existing data.'));
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}
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// Empty the value, so that we can actually remove the option.
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unset($entity->{$this->fieldName});
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$entity->save();
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// Removed options do not appear.
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$this->fieldStorage->setSetting('allowed_values', [2 => 'Two']);
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$this->fieldStorage->save();
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$entity = entity_create('entity_test');
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$form = \Drupal::service('entity.form_builder')->getForm($entity);
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$this->assertTrue(empty($form[$this->fieldName]['widget'][1]), 'Option 1 does not exist');
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$this->assertTrue(!empty($form[$this->fieldName]['widget'][2]), 'Option 2 exists');
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$this->assertTrue(empty($form[$this->fieldName]['widget'][3]), 'Option 3 does not exist');
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// Completely new options appear.
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$this->fieldStorage->setSetting('allowed_values', [10 => 'Update', 20 => 'Twenty']);
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$this->fieldStorage->save();
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// The entity holds an outdated field object with the old allowed values
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// setting, so we need to reinitialize the entity object.
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$entity = entity_create('entity_test');
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$form = \Drupal::service('entity.form_builder')->getForm($entity);
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$this->assertTrue(empty($form[$this->fieldName]['widget'][1]), 'Option 1 does not exist');
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$this->assertTrue(empty($form[$this->fieldName]['widget'][2]), 'Option 2 does not exist');
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$this->assertTrue(empty($form[$this->fieldName]['widget'][3]), 'Option 3 does not exist');
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$this->assertTrue(!empty($form[$this->fieldName]['widget'][10]), 'Option 10 exists');
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$this->assertTrue(!empty($form[$this->fieldName]['widget'][20]), 'Option 20 exists');
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// Options are reset when a new field with the same name is created.
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$this->fieldStorage->delete();
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entity_create('field_storage_config', $this->fieldStorageDefinition)->save();
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entity_create('field_config', array(
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'field_name' => $this->fieldName,
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'entity_type' => 'entity_test',
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'bundle' => 'entity_test',
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'required' => TRUE,
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))->save();
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entity_get_form_display('entity_test', 'entity_test', 'default')
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->setComponent($this->fieldName, array(
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'type' => 'options_buttons',
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))
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->save();
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$entity = entity_create('entity_test');
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$form = \Drupal::service('entity.form_builder')->getForm($entity);
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$this->assertTrue(!empty($form[$this->fieldName]['widget'][1]), 'Option 1 exists');
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$this->assertTrue(!empty($form[$this->fieldName]['widget'][2]), 'Option 2 exists');
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$this->assertTrue(!empty($form[$this->fieldName]['widget'][3]), 'Option 3 exists');
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// Test the generateSampleValue() method.
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$entity = entity_create('entity_test');
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$entity->{$this->fieldName}->generateSampleItems();
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$this->entityValidateAndSave($entity);
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}
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}
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