block.translation.test

<?php
/**
 * @file
 * Tests for translation functionality within block.module.
 */

class BlockTranslationTestCase extends BackdropWebTestCase {
  protected $profile = 'testing';
  protected $admin_user;

  function setUp() {
    $modules = array(
      'layout',
      'block',
      'block_test',
      'language',
      'locale',
    );
    parent::setUp($modules);

    // Create a Raw HTML (full_html) text format with no filters.
    $full_html_format = array(
      'format' => 'full_html',
      'name' => 'Raw HTML',
      'weight' => 1,
      'editor' => NULL,
      'filters' => array(),
    );
    $full_html_format = (object) $full_html_format;
    filter_format_save($full_html_format);

    // Create and log in an administrative user having access to the Raw HTML
    // (full_html) text format.
    $permissions = array(
      'administer blocks',
      filter_permission_name($full_html_format),
      'access administration pages',
      'administer layouts',
      'administer languages',
    );
    $this->checkPermissions($permissions, TRUE);
    $this->admin_user = $this->backdropCreateUser($permissions);
    $this->backdropLogin($this->admin_user);
  }

  /**
   * Test creating custom block, translate it, and then deleting it.
   */
  function testTranslateCustomBlock() {

    // Check if language module was enabled.
    $this->assertTrue(module_exists('language'), 'Language module was enabled successfully.');

    $languages = array(
      'it' => 'italian',
      'fr' => 'french',
      'es' => 'spanish',
      'fi' => 'finnish',
      'nl' => 'dutch',
    );

    // Installing new languages.
    foreach ($languages as $key => $value) {
      $this->addLanguage($key);
    }

    backdrop_static_reset('language_list');

    // Confirm that the add block link appears on block overview pages.
    $this->backdropGet('admin/structure/block');
    $this->assertRaw(l('Add custom block', 'admin/structure/block/add'), 'Add block link is present on block overview page for default theme.');

    // Load the form and check that file uploads are enabled on the body field.
    $this->backdropGet('admin/structure/block/add');

    // Add a new custom block by filling out the input form on the admin/structure/block/add page.
    $block_delta = strtolower($this->randomName(8));
    $custom_block = array();
    $custom_block['info'] = $this->randomName(8);
    $custom_block['delta'] = $block_delta;
    $custom_block['title'] = 'Testblock created in default language';
    $custom_block['body[value]'] = $this->randomName(32);
    $this->backdropPost(NULL, $custom_block, t('Save block'));

    // Confirm that the custom block has been created, and then find its config file
    $this->assertText(t('The block has been created.'), 'Custom block successfully created.');

    // Check to see if the custom block was created by checking that it has a configuration file.
    $custom_block = config_get('block.custom.' . $block_delta);
    $this->assertNotNull($custom_block, 'Custom block found in configuration.');

    // There should not yet be a translation link.
    $this->assertLinkByHref('admin/structure/block/manage/' . $block_delta . '/configure', 0, 'Custom block configure link found.');
    $this->assertNoLinkByHref('admin/structure/block/manage/' . $block_delta . '/translation', 'Custom block translate link not found when translation disabled.');
    $this->backdropGet('admin/structure/block/manage/' . $block_delta . '/translation');
    $this->assertResponse(403, 'Access not allowed to translation page when translation disabled.');
    $this->backdropGet('admin/structure/block/manage/' . $block_delta . '/translate/fr');
    $this->assertResponse(403, 'Access not allowed to individual translate page when translation disabled.');

    // Enable language translation by setting a source language.
    $edit = array(
      'default_langcode' => language_default()->langcode,
    );
    $this->backdropPost('admin/structure/block/manage/' . $block_delta, $edit, t('Save block'));

    // Verify presence of configure and translate links for custom block.
    $this->backdropGet('admin/structure/block');
    $this->assertLinkByHref('admin/structure/block/manage/' . $block_delta . '/configure', 0, 'Custom block configure link found.');
    $this->assertLinkByHref('admin/structure/block/manage/' . $block_delta . '/translation', 0, 'Custom block translate link found.');

    // Test translation form.
    $this->backdropGet('admin/structure/block/manage/' . $block_delta . '/translation');

    // Check if the translation links are set.
    foreach ($languages as $key => $value) {
      $this->assertLinkByHref('admin/structure/block/manage/' . $block_delta . '/translate/' . $key, 0, 'Found custom block translate link for ' . $value . '.');
    }

    // Translate the blocks.
    foreach ($languages as $key => $value) {
      $this->backdropGet('admin/structure/block/manage/' . $block_delta . '/translate/' . $key);
      // Translate custom block by filling out the input.
      $translated_block = array();
      $translated_block['info'] = $this->randomName(8);
      $translated_block['title'] = 'Testblock translated to ' . $value;
      $translated_block['body[value]'] = $this->randomName(32);
      $this->backdropPost(NULL, $translated_block, t('Save block'));
    }

    // Set the created custom block to a specific region.
    $layout = layout_load('default');
    $layout->addBlock('block', $block_delta, 'sidebar');
    $layout->save();

    // Confirm that the custom block is being displayed in the default language.
    $this->backdropGet('user');
    $this->assertText('Testblock created in default language', 'Custom block successfully being displayed.');

    // Check if the translated blocks appear.
    foreach ($languages as $key => $value) {
      // Set the default language.
      // Get the system config.
      $core_config = config('system.core');
      $core_config->set('language_default', $key);
      $core_config->save();

      $this->resetAll();

      // Confirm that the custom block is being displayed in italy.
      $this->backdropGet('user');
      $this->assertText('Testblock translated to ' . $value, 'Translated block successfully being displayed in ' . $value . '.');
    }
  }

  private function addLanguage($language_code) {
    if (strpos($this->backdropGetContent(), 'enabled[' . $language_code . ']') === FALSE) {
      // Doesn't have language installed so add it.
      $edit = array(
        'predefined_langcode' => $language_code,
      );
      $this->backdropPost('admin/config/regional/language/add', $edit, t('Add language'));
    }
  }
}