diff core/tests/Drupal/FunctionalTests/Update/UpdatePathTestBaseTest.php @ 0:4c8ae668cc8c

Initial import (non-working)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/tests/Drupal/FunctionalTests/Update/UpdatePathTestBaseTest.php	Wed Nov 29 16:09:58 2017 +0000
@@ -0,0 +1,97 @@
+<?php
+
+namespace Drupal\FunctionalTests\Update;
+
+use Drupal\Component\Utility\Html;
+use Drupal\Component\Utility\SafeMarkup;
+
+/**
+ * Tests the update path base class.
+ *
+ * @group Update
+ */
+class UpdatePathTestBaseTest extends UpdatePathTestBase {
+
+  /**
+   * {@inheritdoc}
+   */
+  protected static $modules = ['update_test_schema'];
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function setDatabaseDumpFiles() {
+    $this->databaseDumpFiles = [
+      __DIR__ . '/../../../../modules/system/tests/fixtures/update/drupal-8.bare.standard.php.gz',
+      __DIR__ . '/../../../../modules/system/tests/fixtures/update/drupal-8.update-test-schema-enabled.php',
+    ];
+  }
+
+  /**
+   * Tests that the database was properly loaded.
+   */
+  public function testDatabaseLoaded() {
+    foreach (['user', 'node', 'system', 'update_test_schema'] as $module) {
+      $this->assertEqual(drupal_get_installed_schema_version($module), 8000, SafeMarkup::format('Module @module schema is 8000', ['@module' => $module]));
+    }
+
+    // Ensure that all {router} entries can be unserialized. If they cannot be
+    // unserialized a notice will be thrown by PHP.
+
+    $result = \Drupal::database()->query("SELECT name, route from {router}")->fetchAllKeyed(0, 1);
+    // For the purpose of fetching the notices and displaying more helpful error
+    // messages, let's override the error handler temporarily.
+    set_error_handler(function ($severity, $message, $filename, $lineno) {
+      throw new \ErrorException($message, 0, $severity, $filename, $lineno);
+    });
+    foreach ($result as $route_name => $route) {
+      try {
+        unserialize($route);
+      }
+      catch (\Exception $e) {
+        $this->fail(sprintf('Error "%s" while unserializing route %s', $e->getMessage(), Html::escape($route_name)));
+      }
+    }
+    restore_error_handler();
+
+    // Before accessing the site we need to run updates first or the site might
+    // be broken.
+    $this->runUpdates();
+    $this->assertEqual(\Drupal::config('system.site')->get('name'), 'Site-Install');
+    $this->drupalGet('<front>');
+    $this->assertText('Site-Install');
+
+    // Ensure that the database tasks have been run during set up. Neither MySQL
+    // nor SQLite make changes that are testable.
+    $database = $this->container->get('database');
+    if ($database->driver() == 'pgsql') {
+      $this->assertEqual('on', $database->query("SHOW standard_conforming_strings")->fetchField());
+      $this->assertEqual('escape', $database->query("SHOW bytea_output")->fetchField());
+    }
+  }
+
+  /**
+   * Test that updates are properly run.
+   */
+  public function testUpdateHookN() {
+    // Increment the schema version.
+    \Drupal::state()->set('update_test_schema_version', 8001);
+    $this->runUpdates();
+
+    $select = \Drupal::database()->select('watchdog');
+    $select->orderBy('wid', 'DESC');
+    $select->range(0, 5);
+    $select->fields('watchdog', ['message']);
+
+    $container_cannot_be_saved_messages = array_filter(iterator_to_array($select->execute()), function ($row) {
+      return strpos($row->message, 'Container cannot be saved to cache.') !== FALSE;
+    });
+    $this->assertEqual([], $container_cannot_be_saved_messages);
+
+    // Ensure schema has changed.
+    $this->assertEqual(drupal_get_installed_schema_version('update_test_schema', TRUE), 8001);
+    // Ensure the index was added for column a.
+    $this->assertTrue(db_index_exists('update_test_schema_table', 'test'), 'Version 8001 of the update_test_schema module is installed.');
+  }
+
+}