--- /dev/null
+<?php
+
+namespace Drupal\Tests\migrate_drupal_ui\Functional;
+
+use Drupal\migrate_drupal\MigrationConfigurationTrait;
+use Drupal\Tests\migrate_drupal\Traits\CreateTestContentEntitiesTrait;
+
+/**
+ * Provides a base class for testing the review step of the Upgrade form.
+ */
+abstract class MigrateUpgradeReviewPageTestBase extends MigrateUpgradeTestBase {
+
+ use MigrationConfigurationTrait;
+ use CreateTestContentEntitiesTrait;
+
+ /**
+ * {@inheritdoc}
+ */
+ public static $modules = [
+ 'language',
+ 'content_translation',
+ 'migrate_drupal_ui',
+ 'telephone',
+ 'aggregator',
+ 'book',
+ 'forum',
+ 'statistics',
+ 'syslog',
+ 'tracker',
+ 'update',
+ ];
+
+ /**
+ * Tests the migrate upgrade review form.
+ *
+ * The upgrade review form displays a list of modules that will be upgraded
+ * and a list of modules that will not be upgraded. This test is to ensure
+ * that the review page works correctly for all contributed Drupal 6 and
+ * Drupal 7 modules that have moved to core, e.g. Views, and for modules that
+ * were in Drupal 6 or Drupal 7 core but are not in Drupal 8 core, e.g.
+ * Overlay.
+ *
+ * To do this all modules in the source fixtures are enabled, except test and
+ * example modules. This means that we can test that the modules listed in the
+ * the $noUpgradePath property of the update form class are correct, since
+ * there will be no available migrations which declare those modules as their
+ * source_module. It is assumed that the test fixtures include all modules
+ * that have moved to or dropped from core.
+ *
+ * The upgrade review form will also display errors for each migration that
+ * does not have a source_module definition. That function is not tested here.
+ *
+ * @see \Drupal\Tests\migrate_drupal_ui\Functional\MigrateUpgradeExecuteTestBase
+ */
+ public function testMigrateUpgradeReviewPage() {
+ $connection_options = $this->sourceDatabase->getConnectionOptions();
+ $driver = $connection_options['driver'];
+ $connection_options['prefix'] = $connection_options['prefix']['default'];
+
+ // Use the driver connection form to get the correct options out of the
+ // database settings. This supports all of the databases we test against.
+ $drivers = drupal_get_database_types();
+ $form = $drivers[$driver]->getFormOptions($connection_options);
+ $connection_options = array_intersect_key($connection_options, $form + $form['advanced_options']);
+ $version = $this->getLegacyDrupalVersion($this->sourceDatabase);
+ $edit = [
+ $driver => $connection_options,
+ 'source_private_file_path' => $this->getSourceBasePath(),
+ 'version' => $version,
+ ];
+ if ($version == 6) {
+ $edit['d6_source_base_path'] = $this->getSourceBasePath();
+ }
+ else {
+ $edit['source_base_path'] = $this->getSourceBasePath();
+ }
+ if (count($drivers) !== 1) {
+ $edit['driver'] = $driver;
+ }
+ $edits = $this->translatePostValues($edit);
+
+ // Enable all modules in the source except test and example modules, but
+ // include simpletest.
+ /** @var \Drupal\Core\Database\Query\SelectInterface $update */
+ $update = $this->sourceDatabase->update('system')
+ ->fields(['status' => 1])
+ ->condition('type', 'module');
+ $and = $update->andConditionGroup()
+ ->condition('name', '%test%', 'NOT LIKE')
+ ->condition('name', '%example%', 'NOT LIKE');
+ $conditions = $update->orConditionGroup();
+ $conditions->condition($and);
+ $conditions->condition('name', 'simpletest');
+ $update->condition($conditions);
+ $update->execute();
+
+ // Start the upgrade process.
+ $this->drupalGet('/upgrade');
+ $this->drupalPostForm(NULL, [], t('Continue'));
+ $this->drupalPostForm(NULL, $edits, t('Review upgrade'));
+ $this->drupalPostForm(NULL, [], t('I acknowledge I may lose data. Continue anyway.'));
+
+ // Ensure there are no errors about missing modules from the test module.
+ $session = $this->assertSession();
+ $session->pageTextNotContains(t('Source module not found for migration_provider_no_annotation.'));
+ $session->pageTextNotContains(t('Source module not found for migration_provider_test.'));
+ $session->pageTextNotContains(t('Destination module not found for migration_provider_test'));
+ // Ensure there are no errors about any other missing migration providers.
+ $session->pageTextNotContains(t('module not found'));
+
+ // Test the upgrade paths.
+ $available_paths = $this->getAvailablePaths();
+ $missing_paths = $this->getMissingPaths();
+ $this->assertUpgradePaths($session, $available_paths, $missing_paths);
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function getEntityCounts() {
+ return [];
+ }
+
+ /**
+ * {@inheritdoc}
+ */
+ protected function getEntityCountsIncremental() {
+ return [];
+ }
+
+}