Issue #3073442 by quietone, Gábor Hojtsy: Add test of d7 term localized source plugin

core/modules/taxonomy/src/Plugin/migrate/source/d7/TermLocalizedTranslation.php

@@ -36,7 +36,6 @@ public function query() {
     // Cast td.tid as char for PostgreSQL compatibility.
     $query->leftJoin('i18n_string', 'i18n', 'CAST(td.tid AS CHAR(255)) = i18n.objectid');
     $query->condition('i18n.type', 'term');
-    $query->isNotNull('i18n.lid');
     $query->addField('i18n', 'lid');
     $query->addField('i18n', 'property');
 

core/modules/taxonomy/tests/src/Kernel/Plugin/migrate/source/d7/TermLocalizedTranslationTest.php

+<?php
+
+namespace Drupal\Tests\taxonomy\Kernel\Plugin\migrate\source\d7;
+
+/**
+ * Tests D7 i18n term localized source plugin.
+ *
+ * @covers \Drupal\taxonomy\Plugin\migrate\source\d7\TermLocalizedTranslation
+ * @group taxonomy
+ */
+class TermLocalizedTranslationTest extends TermTest {
+
+  /**
+   * {@inheritdoc}
+   */
+  public static $modules = ['taxonomy', 'migrate_drupal'];
+
+  /**
+   * {@inheritdoc}
+   */
+  public function providerSource() {
+    $tests = parent::providerSource();
+
+    for ($i = 1; $i < 4; $i++) {
+      unset($tests[$i]);
+    }
+
+    foreach ($tests[0]['source_data']['taxonomy_term_data'] as $key => $value) {
+      $tests[0]['source_data']['taxonomy_term_data'][$key]['language'] = 'und';
+      $tests[0]['source_data']['taxonomy_term_data'][$key]['i18n_tsid'] = 0;
+    }
+    // The source data.
+    $tests[0]['source_data']['i18n_string'] = [
+      [
+        'lid' => 6,
+        'objectid' => 1,
+        'type' => 'term',
+        'property' => 'name',
+        'objectindex' => '1',
+        'format' => 0,
+      ],
+      [
+        'lid' => 7,
+        'objectid' => 1,
+        'type' => 'term',
+        'property' => 'description',
+        'objectindex' => '1',
+        'format' => 0,
+      ],
+      [
+        'lid' => 8,
+        'objectid' => 3,
+        'type' => 'term',
+        'property' => 'name',
+        'objectindex' => '3',
+        'format' => 0,
+      ],
+      [
+        'lid' => 9,
+        'objectid' => 4,
+        'type' => 'term',
+        'property' => 'description',
+        'objectindex' => '4',
+        'format' => 0,
+      ],
+    ];
+    $tests[0]['source_data']['locales_target'] = [
+      [
+        'lid' => 6,
+        'language' => 'fr',
+        'translation' => 'fr - name value 1',
+        'plid' => 0,
+        'plural' => 0,
+        'i18n_status' => 0,
+      ],
+      [
+        'lid' => 7,
+        'language' => 'fr',
+        'translation' => 'fr - description value 1',
+        'plid' => 0,
+        'plural' => 0,
+        'i18n_status' => 0,
+      ],
+      [
+        'lid' => 8,
+        'language' => 'zu',
+        'translation' => 'zu - name value 3',
+        'plid' => 0,
+        'plural' => 0,
+        'i18n_status' => 0,
+      ],
+    ];
+
+    // The expected results.
+    $tests[0]['expected_data'] = [
+      [
+        'tid' => 1,
+        'vid' => 5,
+        'name' => 'name value 1 (name_field)',
+        'description' => 'description value 1 (description_field)',
+        'weight' => 0,
+        'is_container' => '',
+        'language' => 'en',
+        'i18n_tsid' => '0',
+        'machine_name' => 'tags',
+        'tdlanguage' => 'und',
+        'lid' => '6',
+        'property' => 'name',
+        'ltlanguage' => 'fr',
+        'translation' => 'fr - name value 1',
+      ],
+      [
+        'tid' => 1,
+        'vid' => 5,
+        'name' => 'name value 1 (name_field)',
+        'description' => 'description value 1 (description_field)',
+        'weight' => 0,
+        'is_container' => '',
+        'language' => 'en',
+        'i18n_tsid' => '0',
+        'machine_name' => 'tags',
+        'tdlanguage' => 'und',
+        'lid' => '7',
+        'property' => 'description',
+        'ltlanguage' => 'fr',
+        'translation' => 'fr - description value 1',
+      ],
+      [
+        'tid' => 3,
+        'vid' => 6,
+        'name' => 'name value 3',
+        'description' => 'description value 3',
+        'weight' => 0,
+        'is_container' => '',
+        'language' => 'en',
+        'i18n_tsid' => '0',
+        'machine_name' => 'categories',
+        'tdlanguage' => 'und',
+        'lid' => '8',
+        'property' => 'name',
+        'ltlanguage' => 'zu',
+        'translation' => 'zu - name value 3',
+      ],
+    ];
+
+    $tests[0]['expected_count'] = NULL;
+    // Empty configuration will return terms for all vocabularies.
+    $tests[0]['configuration'] = [];
+
+    return $tests;
+  }
+
+}