Version 1

[yaffs-website] / web / core / modules / language / tests / src / Kernel / Migrate / d6 / MigrateDefaultLanguageTest.php

diff --git a/web/core/modules/language/tests/src/Kernel/Migrate/d6/MigrateDefaultLanguageTest.php b/web/core/modules/language/tests/src/Kernel/Migrate/d6/MigrateDefaultLanguageTest.php
new file mode 100644 (file)
index 0000000..290160c
--- /dev/null
+++ b/web/core/modules/language/tests/src/Kernel/Migrate/d6/MigrateDefaultLanguageTest.php
@@ -0,0 +1,89 @@
+<?php
+
+namespace Drupal\Tests\language\Kernel\Migrate\d6;
+
+use Drupal\language\Entity\ConfigurableLanguage;
+use Drupal\migrate\Plugin\MigrationInterface;
+use Drupal\Tests\migrate_drupal\Kernel\d6\MigrateDrupal6TestBase;
+
+/**
+ * Tests the default language variable migration.
+ *
+ * @group migrate_drupal_6
+ */
+class MigrateDefaultLanguageTest extends MigrateDrupal6TestBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  public static $modules = ['language'];
+
+  /**
+   * Tests language_default migration with an existing language.
+   */
+  public function testMigrationWithExistingLanguage() {
+    $this->setDefaultLanguage('fr');
+    $this->startCollectingMessages();
+    $this->executeMigrations(['language', 'default_language']);
+
+    // Tests the language is loaded and is the default language.
+    $default_language = ConfigurableLanguage::load('fr');
+    $this->assertNotNull($default_language);
+    $this->assertSame('fr', $this->config('system.site')->get('default_langcode'));
+  }
+
+  /**
+   * Tests language_default migration with a non-existing language.
+   */
+  public function testMigrationWithNonExistentLanguage() {
+    $this->setDefaultLanguage('tv');
+    $this->startCollectingMessages();
+    $this->executeMigrations(['language', 'default_language']);
+
+    // Tests the migration log contains an error message.
+    $messages = $this->migration->getIdMap()->getMessageIterator();
+    $count = 0;
+    foreach ($messages as $message) {
+      $count++;
+      $this->assertSame($message->message, "The language 'tv' does not exist on this site.");
+      $this->assertSame((int) $message->level, MigrationInterface::MESSAGE_ERROR);
+    }
+    $this->assertSame($count, 1);
+  }
+
+  /**
+   * Tests language_default migration with unset default language variable.
+   */
+  public function testMigrationWithUnsetVariable() {
+    // Delete the language_default variable.
+    $this->sourceDatabase->delete('variable')
+      ->condition('name', 'language_default')
+      ->execute();
+    $this->startCollectingMessages();
+    $this->executeMigrations(['language', 'default_language']);
+
+    $messages = $this->migration->getIdMap()->getMessageIterator()->fetchAll();
+    // Make sure there's no migration exceptions.
+    $this->assertEmpty($messages);
+    // Make sure the default langcode is 'en', as it was the default on D6 & D7.
+    $this->assertSame('en', $this->config('system.site')->get('default_langcode'));
+  }
+
+  /**
+   * Helper method to test the migration.
+   *
+   * @param string $langcode
+   *   The langcode of the default language.
+   */
+  protected function setDefaultLanguage($langcode) {
+    // The default language of the test fixture is English. Change it to
+    // something else before migrating, to be sure that the source site
+    // default language is migrated.
+    $value = 'O:8:"stdClass":11:{s:8:"language";s:2:"' . $langcode . '";s:4:"name";s:6:"French";s:6:"native";s:6:"French";s:9:"direction";s:1:"0";s:7:"enabled";i:1;s:7:"plurals";s:1:"0";s:7:"formula";s:0:"";s:6:"domain";s:0:"";s:6:"prefix";s:0:"";s:6:"weight";s:1:"0";s:10:"javascript";s:0:"";}';
+    $this->sourceDatabase->update('variable')
+      ->fields(['value' => $value])
+      ->condition('name', 'language_default')
+      ->execute();
+  }
+
+}