FieldEncryptApiHooksTest.php in Field Encryption 3.0.x

Namespace

Drupal\Tests\field_encrypt\Functional

File

tests/src/Functional/FieldEncryptApiHooksTest.php

<?php

namespace Drupal\Tests\field_encrypt\Functional;

use Drupal\field\Entity\FieldStorageConfig;
use Drupal\field_encrypt\ProcessEntities;
use Drupal\Tests\node\Traits\NodeCreationTrait;
use Drupal\Tests\Traits\Core\CronRunTrait;

/**
 * Tests Field Encrypt's API hooks.
 *
 * @group field_encrypt
 * @see hook_field_encrypt_unencrypted_storage_value_alter()
 * @see hook_field_encrypt_allow_encryption()
 */
class FieldEncryptApiHooksTest extends FieldEncryptTestBase {
  use CronRunTrait;
  use NodeCreationTrait;

  /**
   * {@inheritdoc}
   */
  public static $modules = [
    'node',
    'field',
    'text',
    'key',
    'encrypt',
    'encrypt_test',
    'field_encrypt',
    'field_encrypt_test',
  ];

  /**
   * Set up base fields for test.
   *
   * @param bool $encryption
   *   Whether or not the fields should be encrypted. Defaults to TRUE.
   */
  protected function setBaseFieldStorageSettings($encryption = TRUE) {

    // Set up storage settings for first field.
    $this
      ->drupalGet('admin/config/system/field-encrypt/entity-types');
    $this
      ->assertSession()
      ->fieldExists('entity_type')
      ->selectOption('Content');
    $this
      ->submitForm([], 'Save configuration');
    if ($encryption) {
      $this
        ->assertSession()
        ->fieldExists('base_fields[title]')
        ->check();
    }
    else {
      $this
        ->assertSession()
        ->fieldExists('base_fields[title]')
        ->uncheck();
    }
    $this
      ->submitForm([], 'Save configuration');
    $this
      ->assertSession()
      ->pageTextContains('Updated encryption settings for Content base fields.');
    $this
      ->rebuildAll();
  }

  /**
   * Tests field_encrypt hooks.
   */
  public function testHooks() {
    FieldStorageConfig::loadByName('node', 'field_test_single')
      ->setThirdPartySetting('field_encrypt', 'placeholders', [
      'value' => '✨',
    ])
      ->save();
    \Drupal::state()
      ->set('field_encrypt_test.hook_field_encrypt_unencrypted_storage_value_alter', TRUE);
    $this
      ->setBaseFieldStorageSettings(TRUE);
    $this
      ->setFieldStorageSettings(TRUE);

    // Save test entity.
    $this
      ->drupalGet('node/add/page');
    $this
      ->assertSession()
      ->fieldExists('title[0][value]')
      ->setValue('Test title');
    $this
      ->assertSession()
      ->fieldExists('field_test_single[0][value]')
      ->setValue('Test single value field');
    $this
      ->assertSession()
      ->buttonExists('Save')
      ->press();

    // Check the node title is displayed unencrypted.
    $this
      ->assertSession()
      ->elementTextContains('css', 'h1', "Test title");
    $result = \Drupal::database()
      ->query("SELECT title FROM {node_field_data} WHERE nid = 1")
      ->fetchField();
    $this
      ->assertEquals('🐒', $result);
    $result = \Drupal::database()
      ->query("SELECT field_test_single_value FROM {node__field_test_single} WHERE entity_id = 1")
      ->fetchField();
    $this
      ->assertEquals('✨', $result);
    \Drupal::state()
      ->set('field_encrypt_test.hook_field_encrypt_unencrypted_storage_value_alter', FALSE);
    \Drupal::service('entity_field.manager')
      ->clearCachedFieldDefinitions();
    \Drupal::state()
      ->set('field_encrypt_test.hook_field_encrypt_allow_encryption', TRUE);
    $this
      ->drupalGet('node/1/edit');
    $this
      ->assertSession()
      ->buttonExists('Save')
      ->press();
    $result = \Drupal::database()
      ->query("SELECT title FROM {node_field_data} WHERE nid = 1")
      ->fetchField();
    $this
      ->assertEquals('Test title', $result);

    // Check the node title is displayed unencrypted.
    $this
      ->assertSession()
      ->elementTextContains('css', 'h1', "Test title");

    // Assert the arguments passed to hook are as expected.
    $this
      ->assertSession()
      ->pageTextContains("Allow encryption hook: Entity title: Test title");
    $this
      ->drupalGet('node/1/edit');
    $this
      ->assertSession()
      ->fieldExists('status[value]')
      ->uncheck();
    $this
      ->assertSession()
      ->buttonExists('Save')
      ->press();
    $result = \Drupal::database()
      ->query("SELECT title FROM {node_field_data} WHERE nid = 1")
      ->fetchField();
    $this
      ->assertEquals(ProcessEntities::ENCRYPTED_VALUE, $result);

    // Check the node title is displayed unencrypted.
    $this
      ->assertSession()
      ->elementTextContains('css', 'h1', "Test title");

    // Assert the arguments passed to hook are as expected.
    $this
      ->assertSession()
      ->pageTextContains("Allow encryption hook: Entity title: Test title");
  }

}

Classes

Name	Description
FieldEncryptApiHooksTest	Tests Field Encrypt's API hooks.