Issue #2848364 by Jo Fitzgerald, quietone: Convert Languages's Migrate source...

Issue #2848364 by Jo Fitzgerald, quietone: Convert Languages's Migrate source test to new base class

core/modules/language/tests/src/Unit/Migrate/LanguageTest.php → core/modules/language/tests/src/Kernel/Plugin/migrate/source/LanguageTest.php

 <?php
 
-namespace Drupal\Tests\language\Unit\Migrate;
+namespace Drupal\Tests\language\Kernel\Plugin\migrate\source;
 
-use Drupal\language\Plugin\migrate\source\Language;
-use Drupal\Tests\migrate\Unit\MigrateSqlSourceTestCase;
+use Drupal\Tests\migrate\Kernel\MigrateSqlSourceTestBase;
 
 /**
- * @coversDefaultClass \Drupal\language\Plugin\migrate\source\Language
+ * Tests the language source plugin.
+ *
+ * @covers \Drupal\language\Plugin\migrate\source\Language
  * @group language
  */
-class LanguageTest extends MigrateSqlSourceTestCase {
+class LanguageTest extends MigrateSqlSourceTestBase {
 
-  const PLUGIN_CLASS = Language::class;
+  /**
+   * {@inheritdoc}
+   */
+  public static $modules = ['language', 'migrate_drupal'];
 
-  protected $migrationConfiguration = array(
-    'id' => 'test',
-    'source' => array(
-      'plugin' => 'language',
-    ),
-  );
+  /**
+   * {@inheritdoc}
+   */
+  public function providerSource() {
+    $tests = [];
 
-  protected $databaseContents = array(
-    'languages' => array(
-      array(
+    // The source data.
+    $tests[0]['source_data']['languages'] = [
+      [
         'language' => 'en',
         'name' => 'English',
         'native' => 'English',
@@ -34,8 +37,8 @@ class LanguageTest extends MigrateSqlSourceTestCase {
         'prefix' => '',
         'weight' => '0',
         'javascript' => '',
-      ),
-      array(
+      ],
+      [
         'language' => 'fr',
         'name' => 'French',
         'native' => 'Français',
@@ -47,37 +50,40 @@ class LanguageTest extends MigrateSqlSourceTestCase {
         'prefix' => 'fr',
         'weight' => '0',
         'javascript' => '',
-      ),
-    ),
-  );
+      ],
+    ];
 
-  protected $expectedResults = array(
-    array(
-      'language' => 'en',
-      'name' => 'English',
-      'native' => 'English',
-      'direction' => '0',
-      'enabled' => '1',
-      'plurals' => '0',
-      'formula' => '',
-      'domain' => '',
-      'prefix' => '',
-      'weight' => '0',
-      'javascript' => '',
-    ),
-    array(
-      'language' => 'fr',
-      'name' => 'French',
-      'native' => 'Français',
-      'direction' => '0',
-      'enabled' => '0',
-      'plurals' => '2',
-      'formula' => '($n>1)',
-      'domain' => '',
-      'prefix' => 'fr',
-      'weight' => '0',
-      'javascript' => '',
-    ),
-  );
+    // The expected results.
+    $tests[0]['expected_data'] = [
+      [
+        'language' => 'en',
+        'name' => 'English',
+        'native' => 'English',
+        'direction' => '0',
+        'enabled' => '1',
+        'plurals' => '0',
+        'formula' => '',
+        'domain' => '',
+        'prefix' => '',
+        'weight' => '0',
+        'javascript' => '',
+      ],
+      [
+        'language' => 'fr',
+        'name' => 'French',
+        'native' => 'Français',
+        'direction' => '0',
+        'enabled' => '0',
+        'plurals' => '2',
+        'formula' => '($n>1)',
+        'domain' => '',
+        'prefix' => 'fr',
+        'weight' => '0',
+        'javascript' => '',
+      ],
+    ];
+
+    return $tests;
+  }
 
 }