TransformedConfigExportImportUITest.php in Drupal 8

Namespace

Drupal\Tests\config\Functional

File

core/modules/config/tests/src/Functional/TransformedConfigExportImportUITest.php

<?php

namespace Drupal\Tests\config\Functional;

use Drupal\Component\Utility\Html;
use Drupal\Tests\BrowserTestBase;

/**
 * Tests the user interface for importing/exporting transformed configuration.
 *
 * @group config
 */
class TransformedConfigExportImportUITest extends BrowserTestBase {

  /**
   * {@inheritdoc}
   */
  public static $modules = [
    'config',
    'config_transformer_test',
  ];

  /**
   * {@inheritdoc}
   */
  protected $defaultTheme = 'stark';

  /**
   * {@inheritdoc}
   */
  protected function setUp() {
    parent::setUp();
    $permissions = [
      'export configuration',
      'import configuration',
      'synchronize configuration',
    ];
    $this->webUser = $this
      ->drupalCreateUser($permissions);
    $this
      ->drupalLogin($this->webUser);

    // Start off with the sync storage being the same as the active storage.
    $this
      ->copyConfig($this->container
      ->get('config.storage'), $this->container
      ->get('config.storage.sync'));
  }

  /**
   * Tests a simple site export import case.
   */
  public function testTransformedExportImport() {

    // After installation there is no snapshot but a new site name.
    $this
      ->drupalGet('admin/config/development/configuration');
    $this
      ->assertNoText('Warning message');
    $this
      ->assertNoText('There are no configuration changes to import.');

    // Tests changes of system.site.
    $this
      ->drupalGet('admin/config/development/configuration/sync/diff/system.site');
    $this
      ->assertText('name: Drupal');
    $this
      ->assertText(Html::escape("name: 'Drupal Arrr'"));

    // Add a slogan.
    $originalSlogan = $this
      ->config('system.site')
      ->get('slogan');
    $this
      ->assertEmpty($originalSlogan);
    $newSlogan = $this
      ->randomMachineName(16);
    $this
      ->assertNotEqual($newSlogan, $originalSlogan);
    $this
      ->config('system.site')
      ->set('slogan', $newSlogan)
      ->save();
    $this
      ->assertEqual($this
      ->config('system.site')
      ->get('slogan'), $newSlogan);

    // Tests changes of system.site.
    $this
      ->drupalGet('admin/config/development/configuration/sync/diff/system.site');
    $this
      ->assertText(Html::escape("slogan: ''"));
    $this
      ->assertText(Html::escape("slogan: {$newSlogan}"));

    // Export the configuration.
    $this
      ->drupalPostForm('admin/config/development/configuration/full/export', [], 'Export');
    $tarball = $this
      ->getSession()
      ->getPage()
      ->getContent();

    // Import the configuration from the tarball.
    $filename = 'temporary://' . $this
      ->randomMachineName();
    file_put_contents($filename, $tarball);
    $this
      ->drupalPostForm('admin/config/development/configuration/full/import', [
      'files[import_tarball]' => $filename,
    ], 'Upload');

    // Assert the new name and slogan.
    $this
      ->drupalGet('admin/config/development/configuration/sync/diff/system.site');
    $this
      ->assertText(Html::escape("name: 'Drupal Arrr'"));
    $this
      ->assertText(Html::escape("slogan: '{$originalSlogan} Arrr'"));
    $this
      ->assertEqual($this
      ->config('system.site')
      ->get('name'), 'Drupal');
    $this
      ->assertEqual($this
      ->config('system.site')
      ->get('slogan'), $newSlogan);

    // Sync the configuration.
    $this
      ->drupalPostForm('admin/config/development/configuration', [], 'Import all');
    $this
      ->assertEqual($this
      ->config('system.site')
      ->get('name'), 'Drupal Arrr');
    $this
      ->assertEqual($this
      ->config('system.site')
      ->get('slogan'), $originalSlogan . " Arrr");

    // Assert that the event was dispatched again on the new config.
    $this
      ->drupalGet('admin/config/development/configuration/sync/diff/system.site');
    $this
      ->assertText(Html::escape("name: 'Drupal Arrr Arrr'"));
  }

}

Classes

Name	Description
TransformedConfigExportImportUITest	Tests the user interface for importing/exporting transformed configuration.