--- /dev/null
+<?php
+
+namespace Drupal\Tests\taxonomy\Kernel\Plugin\migrate\source\d6;
+
+use Drupal\Tests\migrate\Kernel\MigrateSqlSourceTestBase;
+
+/**
+ * Tests taxonomy term source plugin.
+ *
+ * @covers \Drupal\taxonomy\Plugin\migrate\source\d6\Term
+ * @group taxonomy
+ */
+class TermTest extends MigrateSqlSourceTestBase {
+
+ /**
+ * {@inheritdoc}
+ */
+ public static $modules = ['taxonomy', 'migrate_drupal'];
+
+ /**
+ * {@inheritdoc}
+ */
+ public function providerSource() {
+ $tests = [];
+
+ // The source data.
+ $tests[0]['source_data']['term_data'] = [
+ [
+ 'tid' => 1,
+ 'vid' => 5,
+ 'name' => 'name value 1',
+ 'description' => 'description value 1',
+ 'weight' => 0,
+ ],
+ [
+ 'tid' => 2,
+ 'vid' => 6,
+ 'name' => 'name value 2',
+ 'description' => 'description value 2',
+ 'weight' => 0,
+ ],
+ [
+ 'tid' => 3,
+ 'vid' => 6,
+ 'name' => 'name value 3',
+ 'description' => 'description value 3',
+ 'weight' => 0,
+ ],
+ [
+ 'tid' => 4,
+ 'vid' => 5,
+ 'name' => 'name value 4',
+ 'description' => 'description value 4',
+ 'weight' => 1,
+ ],
+ [
+ 'tid' => 5,
+ 'vid' => 6,
+ 'name' => 'name value 5',
+ 'description' => 'description value 5',
+ 'weight' => 1,
+ ],
+ [
+ 'tid' => 6,
+ 'vid' => 6,
+ 'name' => 'name value 6',
+ 'description' => 'description value 6',
+ 'weight' => 0,
+ ],
+ [
+ 'tid' => 7,
+ 'vid' => 3,
+ 'name' => 'name value 7',
+ 'description' => 'description value 7',
+ 'weight' => 0,
+ ],
+ ];
+ $tests[0]['source_data']['term_hierarchy'] = [
+ [
+ 'tid' => 1,
+ 'parent' => 0,
+ ],
+ [
+ 'tid' => 2,
+ 'parent' => 0,
+ ],
+ [
+ 'tid' => 3,
+ 'parent' => 0,
+ ],
+ [
+ 'tid' => 4,
+ 'parent' => 1,
+ ],
+ [
+ 'tid' => 5,
+ 'parent' => 2,
+ ],
+ [
+ 'tid' => 6,
+ 'parent' => 3,
+ ],
+ [
+ 'tid' => 6,
+ 'parent' => 2,
+ ],
+ [
+ 'tid' => 7,
+ 'parent' => 0,
+ ],
+ ];
+
+ // The expected results.
+ $tests[0]['expected_data'] = [
+ [
+ 'tid' => 1,
+ 'vid' => 5,
+ 'name' => 'name value 1',
+ 'description' => 'description value 1',
+ 'weight' => 0,
+ 'parent' => [0],
+ ],
+ [
+ 'tid' => 2,
+ 'vid' => 6,
+ 'name' => 'name value 2',
+ 'description' => 'description value 2',
+ 'weight' => 0,
+ 'parent' => [0],
+ ],
+ [
+ 'tid' => 3,
+ 'vid' => 6,
+ 'name' => 'name value 3',
+ 'description' => 'description value 3',
+ 'weight' => 0,
+ 'parent' => [0],
+ ],
+ [
+ 'tid' => 4,
+ 'vid' => 5,
+ 'name' => 'name value 4',
+ 'description' => 'description value 4',
+ 'weight' => 1,
+ 'parent' => [1],
+ ],
+ [
+ 'tid' => 5,
+ 'vid' => 6,
+ 'name' => 'name value 5',
+ 'description' => 'description value 5',
+ 'weight' => 1,
+ 'parent' => [2],
+ ],
+ [
+ 'tid' => 6,
+ 'vid' => 6,
+ 'name' => 'name value 6',
+ 'description' => 'description value 6',
+ 'weight' => 0,
+ 'parent' => [3, 2],
+ ],
+ [
+ 'tid' => 7,
+ 'vid' => 3,
+ 'name' => 'name value 7',
+ 'description' => 'description value 7',
+ 'weight' => 0,
+ 'parent' => [0],
+ ],
+ ];
+
+ $tests[0]['expected_count'] = NULL;
+ // Empty configuration will return terms for all vocabularies.
+ $tests[0]['configuration'] = [];
+
+ // Change configuration to get one vocabulary, 5.
+ $tests[1]['source_data'] = $tests[0]['source_data'];
+ $tests[1]['expected_data'] = [
+ [
+ 'tid' => 1,
+ 'vid' => 5,
+ 'name' => 'name value 1',
+ 'description' => 'description value 1',
+ 'weight' => 0,
+ 'parent' => [0],
+ ],
+ [
+ 'tid' => 4,
+ 'vid' => 5,
+ 'name' => 'name value 4',
+ 'description' => 'description value 4',
+ 'weight' => 1,
+ 'parent' => [1],
+ ],
+ ];
+ $tests[1]['expected_count'] = NULL;
+ $tests[1]['configuration']['bundle'] = ['5'];
+
+ // Same as previous test, but with configuration vocabulary as a string
+ // instead of an array.
+ $tests[2]['source_data'] = $tests[0]['source_data'];
+ $tests[2]['expected_data'] = $tests[1]['expected_data'];
+ $tests[2]['expected_count'] = NULL;
+ $tests[2]['configuration']['bundle'] = '5';
+
+ // Change configuration to get two vocabularies, 5 and 6.
+ $tests[3]['source_data'] = $tests[0]['source_data'];
+ $tests[3]['expected_data'] = $tests[0]['expected_data'];
+ // Remove the last element because it is for vid 3.
+ array_pop($tests[3]['expected_data']);
+ $tests[3]['expected_count'] = NULL;
+ $tests[3]['configuration']['bundle'] = ['5', '6'];
+
+ return $tests;
+ }
+
+}