diff core/modules/system/src/Tests/System/SiteMaintenanceTest.php @ 0:4c8ae668cc8c

Initial import (non-working)

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/core/modules/system/src/Tests/System/SiteMaintenanceTest.php	Wed Nov 29 16:09:58 2017 +0000
@@ -0,0 +1,159 @@
+<?php
+
+namespace Drupal\system\Tests\System;
+
+use Drupal\Core\Url;
+use Drupal\simpletest\WebTestBase;
+
+/**
+ * Tests access to site while in maintenance mode.
+ *
+ * @group system
+ */
+class SiteMaintenanceTest extends WebTestBase {
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = ['node'];
+
+  protected $adminUser;
+
+  protected function setUp() {
+    parent::setUp();
+
+    // Configure 'node' as front page.
+    $this->config('system.site')->set('page.front', '/node')->save();
+    $this->config('system.performance')->set('js.preprocess', 1)->save();
+
+    // Create a user allowed to access site in maintenance mode.
+    $this->user = $this->drupalCreateUser(['access site in maintenance mode']);
+    // Create an administrative user.
+    $this->adminUser = $this->drupalCreateUser(['administer site configuration', 'access site in maintenance mode']);
+    $this->drupalLogin($this->adminUser);
+  }
+
+  /**
+   * Verifies site maintenance mode functionality.
+   */
+  public function testSiteMaintenance() {
+
+    // Verify that permission message is displayed.
+    $permission_handler = $this->container->get('user.permissions');
+    $permissions = $permission_handler->getPermissions();
+    $permission_label = $permissions['access site in maintenance mode']['title'];
+    $permission_message = t('Visitors will only see the maintenance mode message. Only users with the "@permission-label" <a href=":permissions-url">permission</a> will be able to access the site. Authorized users can log in directly via the <a href=":user-login">user login</a> page.', ['@permission-label' => $permission_label, ':permissions-url' => \Drupal::url('user.admin_permissions'), ':user-login' => \Drupal::url('user.login')]);
+    $this->drupalGet(Url::fromRoute('system.site_maintenance_mode'));
+    $this->assertRaw($permission_message, 'Found the permission message.');
+
+    $this->drupalGet(Url::fromRoute('user.page'));
+    // JS should be aggregated, so drupal.js is not in the page source.
+    $links = $this->xpath('//script[contains(@src, :href)]', [':href' => '/core/misc/drupal.js']);
+    $this->assertFalse(isset($links[0]), 'script /core/misc/drupal.js not in page');
+    // Turn on maintenance mode.
+    $edit = [
+      'maintenance_mode' => 1,
+    ];
+    $this->drupalPostForm('admin/config/development/maintenance', $edit, t('Save configuration'));
+
+    $admin_message = t('Operating in maintenance mode. <a href=":url">Go online.</a>', [':url' => \Drupal::url('system.site_maintenance_mode')]);
+    $user_message = t('Operating in maintenance mode.');
+    $offline_message = t('@site is currently under maintenance. We should be back shortly. Thank you for your patience.', ['@site' => $this->config('system.site')->get('name')]);
+
+    $this->drupalGet(Url::fromRoute('user.page'));
+    // JS should not be aggregated, so drupal.js is expected in the page source.
+    $links = $this->xpath('//script[contains(@src, :href)]', [':href' => '/core/misc/drupal.js']);
+    $this->assertTrue(isset($links[0]), 'script /core/misc/drupal.js in page');
+    $this->assertRaw($admin_message, 'Found the site maintenance mode message.');
+
+    // Logout and verify that offline message is displayed.
+    $this->drupalLogout();
+    $this->drupalGet('');
+    $this->assertEqual('Site under maintenance', $this->cssSelect('main h1')[0]);
+    $this->assertText($offline_message);
+    $this->drupalGet('node');
+    $this->assertEqual('Site under maintenance', $this->cssSelect('main h1')[0]);
+    $this->assertText($offline_message);
+    $this->drupalGet('user/register');
+    $this->assertEqual('Site under maintenance', $this->cssSelect('main h1')[0]);
+    $this->assertText($offline_message);
+
+    // Verify that user is able to log in.
+    $this->drupalGet('user');
+    $this->assertNoText($offline_message);
+    $this->drupalGet('user/login');
+    $this->assertNoText($offline_message);
+
+    // Log in user and verify that maintenance mode message is displayed
+    // directly after login.
+    $edit = [
+      'name' => $this->user->getUsername(),
+      'pass' => $this->user->pass_raw,
+    ];
+    $this->drupalPostForm(NULL, $edit, t('Log in'));
+    $this->assertText($user_message);
+
+    // Log in administrative user and configure a custom site offline message.
+    $this->drupalLogout();
+    $this->drupalLogin($this->adminUser);
+    $this->drupalGet('admin/config/development/maintenance');
+    $this->assertNoRaw($admin_message, 'Site maintenance mode message not displayed.');
+
+    $offline_message = 'Sorry, not online.';
+    $edit = [
+      'maintenance_mode_message' => $offline_message,
+    ];
+    $this->drupalPostForm(NULL, $edit, t('Save configuration'));
+
+    // Logout and verify that custom site offline message is displayed.
+    $this->drupalLogout();
+    $this->drupalGet('');
+    $this->assertEqual('Site under maintenance', $this->cssSelect('main h1')[0]);
+    $this->assertRaw($offline_message, 'Found the site offline message.');
+
+    // Verify that custom site offline message is not displayed on user/password.
+    $this->drupalGet('user/password');
+    $this->assertText(t('Username or email address'), 'Anonymous users can access user/password');
+
+    // Submit password reset form.
+    $edit = [
+      'name' => $this->user->getUsername(),
+    ];
+    $this->drupalPostForm('user/password', $edit, t('Submit'));
+    $mails = $this->drupalGetMails();
+    $start = strpos($mails[0]['body'], 'user/reset/' . $this->user->id());
+    $path = substr($mails[0]['body'], $start, 66 + strlen($this->user->id()));
+
+    // Log in with temporary login link.
+    $this->drupalPostForm($path, [], t('Log in'));
+    $this->assertText($user_message);
+
+    // Regression test to check if title displays in Bartik on maintenance page.
+    \Drupal::service('theme_handler')->install(['bartik']);
+    $this->config('system.theme')->set('default', 'bartik')->save();
+
+    // Logout and verify that offline message is displayed in Bartik.
+    $this->drupalLogout();
+    $this->drupalGet('');
+    $this->assertEqual('Site under maintenance', $this->cssSelect('main h1')[0]);
+  }
+
+  /**
+   * Tests responses to non-HTML requests when in maintenance mode.
+   */
+  public function testNonHtmlRequest() {
+    $this->drupalLogout();
+    \Drupal::state()->set('system.maintenance_mode', TRUE);
+    $formats = ['json', 'xml', 'non-existing'];
+    foreach ($formats as $format) {
+      $this->pass('Testing format ' . $format);
+      $this->drupalGet('<front>', ['query' => ['_format' => $format]]);
+      $this->assertResponse(503);
+      $this->assertRaw('Drupal is currently under maintenance. We should be back shortly. Thank you for your patience.');
+      $this->assertHeader('Content-Type', 'text/plain; charset=UTF-8');
+    }
+  }
+
+}