--- /dev/null
+<?php
+
+namespace Drupal\Tests\block_content\Kernel\Plugin\migrate\source\d7;
+
+use Drupal\Tests\migrate\Kernel\MigrateSqlSourceTestBase;
+
+/**
+ * Tests i18n custom block translations source plugin.
+ *
+ * @covers \Drupal\block_content\Plugin\migrate\source\d7\BlockCustomTranslation
+ *
+ * @group content_translation
+ */
+class BlockCustomTranslationTest extends MigrateSqlSourceTestBase {
+
+ /**
+ * {@inheritdoc}
+ */
+ public static $modules = ['block_content', 'migrate_drupal'];
+
+ /**
+ * {@inheritdoc}
+ */
+ public function providerSource() {
+ $tests = [];
+
+ // The source data.
+ $tests[0]['database']['block_custom'] = [
+ [
+ 'bid' => 1,
+ 'body' => 'box 1 body',
+ 'info' => 'box 1 title',
+ 'format' => '2',
+ ],
+ [
+ 'bid' => 2,
+ 'body' => 'box 2 body',
+ 'info' => 'box 2 title',
+ 'format' => '2',
+ ],
+ ];
+
+ $tests[0]['database']['i18n_string'] = [
+ [
+ 'lid' => 1,
+ 'objectid' => 1,
+ 'type' => 'block',
+ 'property' => 'title',
+ 'objectindex' => 1,
+ 'format' => 0,
+ ],
+ [
+ 'lid' => 2,
+ 'objectid' => 1,
+ 'type' => 'block',
+ 'property' => 'body',
+ 'objectindex' => 1,
+ 'format' => 0,
+ ],
+ [
+ 'lid' => 3,
+ 'objectid' => 2,
+ 'type' => 'block',
+ 'property' => 'body',
+ 'objectindex' => 2,
+ 'format' => 2,
+ ],
+ ];
+
+ $tests[0]['database']['locales_target'] = [
+ [
+ 'lid' => 1,
+ 'language' => 'fr',
+ 'translation' => 'fr - title translation',
+ 'plid' => 0,
+ 'plural' => 0,
+ 'i18n_status' => 0,
+ ],
+ [
+ 'lid' => 2,
+ 'language' => 'fr',
+ 'translation' => 'fr - body translation',
+ 'plid' => 0,
+ 'plural' => 0,
+ 'i18n_status' => 0,
+ ],
+ [
+ 'lid' => 3,
+ 'language' => 'zu',
+ 'translation' => 'zu - body translation',
+ 'plid' => 0,
+ 'plural' => 0,
+ 'i18n_status' => 0,
+ ],
+ ];
+
+ $tests[0]['database']['system'] = [
+ [
+ 'type' => 'module',
+ 'name' => 'system',
+ 'schema_version' => '7001',
+ 'status' => '1',
+ ],
+ ];
+
+ $tests[0]['expected_results'] = [
+ [
+ 'lid' => '1',
+ 'property' => 'title',
+ 'language' => 'fr',
+ 'translation' => 'fr - title translation',
+ 'bid' => '1',
+ 'format' => '2',
+ 'title_translated' => 'fr - title translation',
+ 'body_translated' => 'fr - body translation',
+ 'title' => 'box 1 title',
+ 'body' => 'box 1 body',
+ ],
+ [
+ 'lid' => '2',
+ 'property' => 'body',
+ 'language' => 'fr',
+ 'translation' => 'fr - body translation',
+ 'bid' => '1',
+ 'format' => '2',
+ 'title_translated' => 'fr - title translation',
+ 'body_translated' => 'fr - body translation',
+ 'title' => 'box 1 title',
+ 'body' => 'box 1 body',
+ ],
+ [
+ 'lid' => '3',
+ 'property' => 'body',
+ 'language' => 'zu',
+ 'translation' => 'zu - body translation',
+ 'bid' => '2',
+ 'format' => '2',
+ 'title_translated' => NULL,
+ 'body_translated' => 'zu - body translation',
+ 'title' => 'box 2 title',
+ 'body' => 'box 2 body',
+ ],
+ ];
+
+ return $tests;
+ }
+
+}