FIX Allow persisted subsite IDs to session from state, fix remaining unit tests

_config/config.yml

@@ -6,10 +6,6 @@ After:
 SilverStripe\AssetAdmin\Controller\AssetAdmin:
   treats_subsite_0_as_global: true
 
-Director:
-  rules:
-    SubsiteXHRController: SilverStripe\Subsites\Controller\SubsiteXHRController
-
 SilverStripe\Reports\Report:
   excluded_reports:
     - SilverStripe\Subsites\Reports\SubsiteReportWrapper

code/Middleware/InitStateMiddleware.php

@@ -2,24 +2,61 @@
 
 namespace SilverStripe\Subsites\Middleware;
 
+use SilverStripe\Admin\AdminRootController;
 use SilverStripe\Control\HTTPRequest;
 use SilverStripe\Control\Middleware\HTTPMiddleware;
+use SilverStripe\Core\Config\Configurable;
 use SilverStripe\Core\Injector\Injector;
 use SilverStripe\Subsites\Model\Subsite;
 use SilverStripe\Subsites\State\SubsiteState;
 
 class InitStateMiddleware implements HTTPMiddleware
 {
+    use Configurable;
+
+    /**
+     * URL paths that should be considered as admin only, i.e. not frontend
+     *
+     * @config
+     * @var array
+     */
+    private static $admin_url_paths = [
+        'dev/',
+        'graphql/',
+    ];
+
     public function process(HTTPRequest $request, callable $delegate)
     {
         $state = SubsiteState::create();
         Injector::inst()->registerService($state);
 
+        // If the request is from the CMS, we should enable session storage
+        $state->setUseSessions($this->getIsAdmin($request));
+
         $state->setSubsiteId($this->detectSubsiteId($request));
 
         return $delegate($request);
     }
 
+    /**
+     * Determine whether the website is being viewed from an admin protected area or not
+     *
+     * @param  HTTPRequest $request
+     * @return bool
+     */
+    public function getIsAdmin(HTTPRequest $request)
+    {
+        $adminPaths = static::config()->get('admin_url_paths');
+        $adminPaths[] = AdminRootController::config()->get('url_base') . '/';
+        $currentPath = rtrim($request->getURL(), '/') . '/';
+        foreach ($adminPaths as $adminPath) {
+            if (substr($currentPath, 0, strlen($adminPath)) === $adminPath) {
+                return true;
+            }
+        }
+        return false;
+    }
+
     /**
      * Use the given request to detect the current subsite ID
      *
@@ -34,7 +71,7 @@ class InitStateMiddleware implements HTTPMiddleware
             $id = (int) $request->getVar('SubsiteID');
         }
 
-        if (Subsite::$use_session_subsiteid) {
+        if (SubsiteState::singleton()->getUseSessions()) {
             $id = $request->getSession()->get('SubsiteID');
         }
 

code/State/SubsiteState.php

@@ -2,6 +2,7 @@
 
 namespace SilverStripe\Subsites\State;
 
+use SilverStripe\Control\HTTPRequest;
 use SilverStripe\Core\Injector\Injectable;
 use SilverStripe\Core\Injector\Injector;
 
@@ -17,6 +18,11 @@ class SubsiteState
      */
     protected $subsiteId;
 
+    /**
+     * @var bool
+     */
+    protected $useSessions;
+
     /**
      * Get the current subsite ID
      *
@@ -37,6 +43,36 @@ class SubsiteState
     {
         $this->subsiteId = (int) $id;
 
+        // Persist to session, if they are enabled
+        if ($this->getUseSessions() && Injector::inst()->has(HTTPRequest::class)) {
+            Injector::inst()
+                ->get(HTTPRequest::class)
+                ->getSession()
+                ->set('SubsiteID', $id);
+        }
+
+        return $this;
+    }
+
+    /**
+     * Get whether to use sessions for storing the subsite ID
+     *
+     * @return bool
+     */
+    public function getUseSessions()
+    {
+        return $this->useSessions;
+    }
+
+    /**
+     * Set whether to use sessions for storing the subsite ID
+     *
+     * @param bool $useSessions
+     * @return $this
+     */
+    public function setUseSessions($useSessions)
+    {
+        $this->useSessions = $useSessions;
         return $this;
     }
 

code/controller/SubsiteXHRController.php

@@ -11,12 +11,10 @@ use SilverStripe\Subsites\Model\Subsite;
  */
 class SubsiteXHRController extends LeftAndMain
 {
-    /**
-     * @todo Temporary addition due to new requirements for LeftAndMain
-     *       descendants in SS4. Consider alternate implementation.
-     */
     private static $url_segment = 'subsite_xhr';
 
+    private static $ignore_menuitem = true;
+
     /**
      * Relax the access permissions, so anyone who has access to any CMS subsite can access this controller.
      * @param null $member
@@ -24,7 +22,7 @@ class SubsiteXHRController extends LeftAndMain
      */
     public function canView($member = null)
     {
-        if (parent::canView()) {
+        if (parent::canView($member)) {
             return true;
         }
 
@@ -50,11 +48,10 @@ class SubsiteXHRController extends LeftAndMain
     public function getResponseNegotiator()
     {
         $negotiator = parent::getResponseNegotiator();
-        $self = $this;
 
         // Register a new callback
-        $negotiator->setCallback('SubsiteList', function () use (&$self) {
+        $negotiator->setCallback('SubsiteList', function () {
-            return $self->SubsiteList();
+            return $this->SubsiteList();
         });
 
         return $negotiator;

code/extensions/LeftAndMainSubsites.php

@@ -2,6 +2,7 @@
 
 namespace SilverStripe\Subsites\Extensions;
 
+use SilverStripe\Admin\AdminRootController;
 use SilverStripe\Admin\CMSMenu;
 use SilverStripe\Admin\LeftAndMainExtension;
 use SilverStripe\CMS\Model\SiteTree;
@@ -153,13 +154,13 @@ class LeftAndMainSubsites extends LeftAndMainExtension
         $module = ModuleLoader::getModule('silverstripe/subsites');
         Requirements::javascript($module->getRelativeResourcePath('javascript/LeftAndMain_Subsites.js'));
 
-        $output = new ArrayList();
+        $output = ArrayList::create();
 
         foreach ($list as $subsite) {
-            $CurrentState = $subsite->ID == $currentSubsiteID ? 'selected' : '';
+            $currentState = $subsite->ID == $currentSubsiteID ? 'selected' : '';
 
-            $output->push(new ArrayData([
+            $output->push(ArrayData::create([
-                'CurrentState' => $CurrentState,
+                'CurrentState' => $currentState,
                 'ID' => $subsite->ID,
                 'Title' => Convert::raw2xml($subsite->Title)
             ]));
@@ -175,7 +176,7 @@ class LeftAndMainSubsites extends LeftAndMainExtension
         }
 
         // Don't display SubsiteXHRController
-        if ($controllerName == SubsiteXHRController::class) {
+        if (singleton($controllerName) instanceof SubsiteXHRController) {
             return false;
         }
 
@@ -255,31 +256,28 @@ class LeftAndMainSubsites extends LeftAndMainExtension
      */
     public function onBeforeInit()
     {
-        // We are accessing the CMS, so we need to let Subsites know we will be using the session.
-        Subsite::$use_session_subsiteid = true;
-
         $request = Controller::curr()->getRequest();
         $session = $request->getSession();
 
         // FIRST, check if we need to change subsites due to the URL.
 
         // Catch forced subsite changes that need to cause CMS reloads.
-        if ($request->getVar('SubsiteID')) {
+        if ($request->getVar('SubsiteID') !== null) {
             // Clear current page when subsite changes (or is set for the first time)
             if (!$session->get('SubsiteID') || $request->getVar('SubsiteID') != $session->get('SubsiteID')) {
                 $session->clear(sprintf('%s.currentPage', get_class($this->owner)));
             }
 
             // Update current subsite in session
-            Subsite::changeSubsite($_GET['SubsiteID']);
+            Subsite::changeSubsite($request->getVar('SubsiteID'));
 
             // Redirect to clear the current page
             if ($this->owner->canView(Security::getCurrentUser())) {
-                //Redirect to clear the current page
                 return $this->owner->redirect($this->owner->Link());
             }
+
             // Redirect to the default CMS section
-            return $this->owner->redirect('admin/');
+            return $this->owner->redirect(AdminRootController::config()->get('url_base') . '/');
         }
 
         // Automatically redirect the session to appropriate subsite when requesting a record.

code/model/Subsite.php

@@ -31,6 +31,7 @@ use SilverStripe\ORM\SS_List;
 use SilverStripe\Security\Group;
 use SilverStripe\Security\Member;
 use SilverStripe\Security\Permission;
+use SilverStripe\Security\Security;
 use SilverStripe\Subsites\State\SubsiteState;
 use SilverStripe\Versioned\Versioned;
 use UnexpectedValueException;
@@ -46,15 +47,6 @@ class Subsite extends DataObject
 
     private static $table_name = 'Subsite';
 
-    /**
-     * @var $use_session_subsiteid Boolean Set to TRUE when using the CMS and FALSE
-     * when browsing the frontend of a website.
-     *
-     * @todo Remove flag once the Subsite CMS works without session state,
-     * similarly to the Translatable module.
-     */
-    public static $use_session_subsiteid = false;
-
     /**
      * @var boolean $disable_subsite_filter If enabled, bypasses the query decoration
      * to limit DataObject::get*() calls to a specific subsite. Useful for debugging.
@@ -155,7 +147,7 @@ class Subsite extends DataObject
 
     /**
      * Switch to another subsite through storing the subsite identifier in the current PHP session.
-     * Only takes effect when {@link Subsite::$use_session_subsiteid} is set to TRUE.
+     * Only takes effect when {@link SubsiteState::singleton()->getUseSessions()} is set to TRUE.
      *
      * @param int|Subsite $subsite Either the ID of the subsite, or the subsite object itself
      */
@@ -163,7 +155,7 @@ class Subsite extends DataObject
     {
         // Session subsite change only meaningful if the session is active.
         // Otherwise we risk setting it to wrong value, e.g. if we rely on currentSubsiteID.
-        if (!Subsite::$use_session_subsiteid) {
+        if (!SubsiteState::singleton()->getUseSessions()) {
             return;
         }
 
@@ -216,6 +208,12 @@ class Subsite extends DataObject
             }
 
             $SQL_host = Convert::raw2sql($host);
+
+            if (!in_array('SubsiteDomain', DB::table_list())) {
+                // Table hasn't been created yet. Might be a dev/build, skip.
+                return 0;
+            }
+
             $matchingDomains = DataObject::get(
                 SubsiteDomain::class,
                 "'$SQL_host' LIKE replace(\"SubsiteDomain\".\"Domain\",'*','%')",

tests/php/BaseSubsiteTest.php

@@ -4,6 +4,7 @@ namespace SilverStripe\Subsites\Tests;
 
 use SilverStripe\Dev\SapphireTest;
 use SilverStripe\Subsites\Model\Subsite;
+use SilverStripe\Subsites\State\SubsiteState;
 
 class BaseSubsiteTest extends SapphireTest
 {
@@ -11,7 +12,7 @@ class BaseSubsiteTest extends SapphireTest
     {
         parent::setUp();
 
-        Subsite::$use_session_subsiteid = true;
+        SubsiteState::singleton()->setUseSessions(true);
         Subsite::$force_subsite = null;
     }
 

tests/php/LeftAndMainSubsitesTest.php

@@ -68,7 +68,7 @@ class LeftAndMainSubsitesTest extends FunctionalTest
         $ids[] = 0;
 
         // Enable session-based subsite tracking.
-        Subsite::$use_session_subsiteid = true;
+        SubsiteState::singleton()->setUseSessions(true);
 
         foreach ($ids as $id) {
             Subsite::changeSubsite($id);

tests/php/SubsiteAdminFunctionalTest.php

@@ -2,10 +2,10 @@
 
 namespace SilverStripe\Subsites\Tests;
 
+use Page;
 use SilverStripe\CMS\Controllers\CMSPageEditController;
 use SilverStripe\Core\Config\Config;
 use SilverStripe\Dev\FunctionalTest;
-use SilverStripe\Subsites\Controller\SubsiteXHRController;
 use SilverStripe\Subsites\Model\Subsite;
 use SilverStripe\Subsites\State\SubsiteState;
 
@@ -37,19 +37,17 @@ class SubsiteAdminFunctionalTest extends FunctionalTest
      */
     public function testAnonymousIsForbiddenAdminAccess()
     {
+        $this->logOut();
+
         $response = $this->getAndFollowAll('admin/pages/?SubsiteID=0');
-        $this->assertRegExp('#^Security/login.*#', $this->mainSession->lastUrl(), 'Admin is disallowed');
+        $this->assertContains('Security/login', $this->mainSession->lastUrl(), 'Admin is disallowed');
 
         $subsite1 = $this->objFromFixture(Subsite::class, 'subsite1');
         $response = $this->getAndFollowAll("admin/pages/?SubsiteID={$subsite1->ID}");
-        $this->assertRegExp('#^Security/login.*#', $this->mainSession->lastUrl(), 'Admin is disallowed');
+        $this->assertContains('Security/login', $this->mainSession->lastUrl(), 'Admin is disallowed');
 
-        $response = $this->getAndFollowAll('SubsiteXHRController');
+        $response = $this->getAndFollowAll('admin/subsite_xhr');
-        $this->assertRegExp(
+        $this->assertContains('Security/login', $this->mainSession->lastUrl(), 'SubsiteXHRController is disallowed');
-            '#^Security/login.*#',
-            $this->mainSession->lastUrl(),
-            'SubsiteXHRController is disallowed'
-        );
     }
 
     /**
@@ -60,60 +58,57 @@ class SubsiteAdminFunctionalTest extends FunctionalTest
         $this->logInAs('admin');
 
         $this->getAndFollowAll('admin/pages/?SubsiteID=0');
-        $this->assertEquals(SubsiteState::singleton()->getSubsiteId(), '0', 'Can access main site.');
+        $this->assertEquals(0, $this->session()->get('SubsiteID'), 'Can access main site.');
-        $this->assertRegExp('#^admin/pages.*#', $this->mainSession->lastUrl(), 'Lands on the correct section');
+        $this->assertContains('admin/pages', $this->mainSession->lastUrl(), 'Lands on the correct section');
 
         $subsite1 = $this->objFromFixture(Subsite::class, 'subsite1');
         $this->getAndFollowAll("admin/pages/?SubsiteID={$subsite1->ID}");
-        $this->assertEquals(SubsiteState::singleton()->getSubsiteId(), $subsite1->ID, 'Can access other subsite.');
-        $this->assertRegExp('#^admin/pages.*#', $this->mainSession->lastUrl(), 'Lands on the correct section');
 
-        $response = $this->getAndFollowAll(SubsiteXHRController::class);
+        // Check the session manually, since the state is unique to the request, not this test
-        $this->assertNotRegExp(
+        $this->assertEquals($subsite1->ID, $this->session()->get('SubsiteID'), 'Can access other subsite.');
-            '#^Security/login.*#',
+        $this->assertContains('admin/pages', $this->mainSession->lastUrl(), 'Lands on the correct section');
-            $this->mainSession->lastUrl(),
+
-            'SubsiteXHRController is reachable'
+        $response = $this->getAndFollowAll('admin/subsite_xhr');
-        );
+        $this->assertNotContains('Security/login', $this->mainSession->lastUrl(), 'SubsiteXHRController is reachable');
     }
 
     public function testAdminIsRedirectedToObjectsSubsite()
     {
         $this->logInAs('admin');
 
-        $mainSubsitePage = $this->objFromFixture('Page', 'mainSubsitePage');
+        $mainSubsitePage = $this->objFromFixture(Page::class, 'mainSubsitePage');
-        $subsite1Home = $this->objFromFixture('Page', 'subsite1_home');
+        $subsite1Home = $this->objFromFixture(Page::class, 'subsite1_home');
-
-        Config::nest();
 
         Config::modify()->set(CMSPageEditController::class, 'treats_subsite_0_as_global', false);
+
         Subsite::changeSubsite(0);
+
         $this->getAndFollowAll("admin/pages/edit/show/$subsite1Home->ID");
         $this->assertEquals(
-            SubsiteState::singleton()->getSubsiteId(),
             $subsite1Home->SubsiteID,
+            $this->session()->get('SubsiteID'),
             'Loading an object switches the subsite'
         );
-        $this->assertRegExp('#^admin/pages.*#', $this->mainSession->lastUrl(), 'Lands on the correct section');
+        $this->assertContains('admin/pages', $this->mainSession->lastUrl(), 'Lands on the correct section');
 
         Config::modify()->set(CMSPageEditController::class, 'treats_subsite_0_as_global', true);
         Subsite::changeSubsite(0);
+
         $this->getAndFollowAll("admin/pages/edit/show/$subsite1Home->ID");
         $this->assertEquals(
-            SubsiteState::singleton()->getSubsiteId(),
             $subsite1Home->SubsiteID,
+            $this->session()->get('SubsiteID'),
             'Loading a non-main-site object still switches the subsite if configured with treats_subsite_0_as_global'
         );
-        $this->assertRegExp('#^admin/pages.*#', $this->mainSession->lastUrl(), 'Lands on the correct section');
+        $this->assertContains('admin/pages', $this->mainSession->lastUrl(), 'Lands on the correct section');
 
         $this->getAndFollowAll("admin/pages/edit/show/$mainSubsitePage->ID");
         $this->assertNotEquals(
-            SubsiteState::singleton()->getSubsiteId(),
             $mainSubsitePage->SubsiteID,
+            $this->session()->get('SubsiteID'),
             'Loading a main-site object does not change the subsite if configured with treats_subsite_0_as_global'
         );
-        $this->assertRegExp('#^admin/pages.*#', $this->mainSession->lastUrl(), 'Lands on the correct section');
+        $this->assertContains('admin/pages', $this->mainSession->lastUrl(), 'Lands on the correct section');
-
-        Config::unnest();
     }
 
     /**
@@ -124,21 +119,17 @@ class SubsiteAdminFunctionalTest extends FunctionalTest
     {
         $this->logInAs('editor');
 
-        $this->getAndFollowAll('admin/pages/?SubsiteID=0');
+        $this->get('admin/pages/?SubsiteID=0');
-        $this->assertEquals(SubsiteState::singleton()->getSubsiteId(), '0', 'Can access main site.');
+        $this->assertEquals(0, $this->session()->get('SubsiteID'), 'Can access main site.');
-        $this->assertRegExp('#^admin/pages.*#', $this->mainSession->lastUrl(), 'Lands on the correct section');
+        $this->assertContains('admin/pages', $this->mainSession->lastUrl(), 'Lands on the correct section');
 
         $subsite1 = $this->objFromFixture(Subsite::class, 'subsite1');
-        $this->getAndFollowAll("admin/pages/?SubsiteID={$subsite1->ID}");
+        $this->get("admin/pages/?SubsiteID={$subsite1->ID}");
-        $this->assertEquals(SubsiteState::singleton()->getSubsiteId(), $subsite1->ID, 'Can access other subsite.');
+        $this->assertEquals($subsite1->ID, $this->session()->get('SubsiteID'), 'Can access other subsite.');
-        $this->assertRegExp('#^admin/pages.*#', $this->mainSession->lastUrl(), 'Lands on the correct section');
+        $this->assertContains('admin/pages', $this->mainSession->lastUrl(), 'Lands on the correct section');
 
-        $response = $this->getAndFollowAll('SubsiteXHRController');
+        $response = $this->get('admin/subsite_xhr');
-        $this->assertNotRegExp(
+        $this->assertNotContains('Security/login', $this->mainSession->lastUrl(), 'SubsiteXHRController is reachable');
-            '#^Security/login.*#',
-            $this->mainSession->lastUrl(),
-            'SubsiteXHRController is reachable'
-        );
     }
 
     /**
@@ -152,33 +143,37 @@ class SubsiteAdminFunctionalTest extends FunctionalTest
 
         // Check allowed URL.
         $this->getAndFollowAll("admin/pages/?SubsiteID={$subsite1->ID}");
-        $this->assertEquals(SubsiteState::singleton()->getSubsiteId(), $subsite1->ID, 'Can access own subsite.');
+        $this->assertEquals($subsite1->ID, $this->session()->get('SubsiteID'), 'Can access own subsite.');
-        $this->assertRegExp('#^admin/pages.*#', $this->mainSession->lastUrl(), 'Can access permitted section.');
+        $this->assertContains('admin/pages', $this->mainSession->lastUrl(), 'Can access permitted section.');
 
         // Check forbidden section in allowed subsite.
         $this->getAndFollowAll("admin/assets/?SubsiteID={$subsite1->ID}");
-        $this->assertEquals(SubsiteState::singleton()->getSubsiteId(), $subsite1->ID, 'Is redirected within subsite.');
+        $this->assertEquals($subsite1->ID, $this->session()->get('SubsiteID'), 'Is redirected within subsite.');
-        $this->assertNotRegExp(
+        $this->assertNotContains(
-            '#^admin/assets/.*#',
+            'admin/assets',
             $this->mainSession->lastUrl(),
             'Is redirected away from forbidden section'
         );
 
         // Check forbidden site, on a section that's allowed on another subsite
         $this->getAndFollowAll('admin/pages/?SubsiteID=0');
-        $this->assertEquals(SubsiteState::singleton()->getSubsiteId(), $subsite1->ID, 'Is redirected to permitted subsite.');
+        $this->assertEquals(
+            $this->session()->get('SubsiteID'),
+            $subsite1->ID,
+            'Is redirected to permitted subsite.'
+        );
 
         // Check forbidden site, on a section that's not allowed on any other subsite
         $this->getAndFollowAll('admin/assets/?SubsiteID=0');
-        $this->assertEquals(SubsiteState::singleton()->getSubsiteId(), $subsite1->ID, 'Is redirected to first permitted subsite.');
+        $this->assertEquals(
-        $this->assertNotRegExp('#^Security/login.*#', $this->mainSession->lastUrl(), 'Is not denied access');
+            $this->session()->get('SubsiteID'),
+            $subsite1->ID,
+            'Is redirected to first permitted subsite.'
+        );
+        $this->assertNotContains('Security/login', $this->mainSession->lastUrl(), 'Is not denied access');
 
         // Check the standalone XHR controller.
-        $response = $this->getAndFollowAll(SubsiteXHRController::class);
+        $response = $this->getAndFollowAll('admin/subsite_xhr');
-        $this->assertNotRegExp(
+        $this->assertNotContains('Security/login', $this->mainSession->lastUrl(), 'SubsiteXHRController is reachable');
-            '#^Security/login.*#',
-            $this->mainSession->lastUrl(),
-            'SubsiteXHRController is reachable'
-        );
     }
 }

tests/php/SubsiteTest.php

@@ -315,8 +315,7 @@ class SubsiteTest extends BaseSubsiteTest
         $domain5a = $this->objFromFixture(SubsiteDomain::class, 'dt5');
 
         // Check protocol when current protocol is http://
-        $_SERVER['HTTP_HOST'] = 'www.mysite.com';
+        Config::modify()->set(Director::class, 'alternate_base_url', 'http://www.mysite.com');
-        $_SERVER['HTTPS'] = '';
 
         $this->assertEquals('http://two.mysite.com/', $subsite2->absoluteBaseURL());
         $this->assertEquals('http://two.mysite.com/', $domain2a->absoluteBaseURL());
@@ -328,8 +327,7 @@ class SubsiteTest extends BaseSubsiteTest
         $this->assertEquals('http://www.tertiary.com/', $domain5a->absoluteBaseURL());
 
         // Check protocol when current protocol is https://
-        $_SERVER['HTTP_HOST'] = 'www.mysite.com';
+        Config::modify()->set(Director::class, 'alternate_base_url', 'https://www.mysite.com');
-        $_SERVER['HTTPS'] = 'ON';
 
         $this->assertEquals('https://two.mysite.com/', $subsite2->absoluteBaseURL());
         $this->assertEquals('https://two.mysite.com/', $domain2a->absoluteBaseURL());

tests/php/SubsiteXHRControllerTest.php

@@ -14,7 +14,7 @@ class SubsiteXHRControllerTest extends FunctionalTest
         // Test unauthenticated access
         $this->logOut();
 
-        $result = $this->get('SubsiteXHRController', null, [
+        $result = $this->get('admin/subsite_xhr', null, [
             'X-Pjax' => 'SubsiteList',
             'X-Requested-With' => 'XMLHttpRequest'
         ]);
@@ -22,7 +22,7 @@ class SubsiteXHRControllerTest extends FunctionalTest
 
         // Login with NO permissions
         $this->logInWithPermission('NOT_CMS_PERMISSION');
-        $result = $this->get('SubsiteXHRController', null, [
+        $result = $this->get('admin/subsite_xhr', null, [
             'X-Pjax' => 'SubsiteList',
             'X-Requested-With' => 'XMLHttpRequest'
         ]);
@@ -30,12 +30,14 @@ class SubsiteXHRControllerTest extends FunctionalTest
 
         // Test cms user
         $this->logInWithPermission('CMS_ACCESS_CMSMain');
-        $result = $this->get('SubsiteXHRController', null, [
+        $result = $this->get('admin/subsite_xhr', null, [
             'X-Pjax' => 'SubsiteList',
             'X-Requested-With' => 'XMLHttpRequest'
         ]);
+
         $this->assertEquals(200, $result->getStatusCode());
         $this->assertEquals('text/json', $result->getHeader('Content-Type'));
+
         $body = $result->getBody();
         $this->assertContains('Main site', $body);
         $this->assertContains('Test 1', $body);

tests/php/SubsitesVirtualPageTest.php

@@ -83,13 +83,13 @@ class SubsitesVirtualPageTest extends BaseSubsiteTest
 
         // Publish the source page
         $page = $this->objFromFixture(SiteTree::class, 'page1');
-        $this->assertTrue($page->doPublish());
+        $this->assertTrue($page->publishSingle());
 
         // Create a virtual page from it, and publish that
         $svp = new SubsitesVirtualPage();
         $svp->CopyContentFromID = $page->ID;
         $svp->write();
-        $svp->doPublish();
+        $svp->publishSingle();
 
         // Rename the file
         $file = $this->objFromFixture(File::class, 'file1');
@@ -122,7 +122,7 @@ class SubsitesVirtualPageTest extends BaseSubsiteTest
         $this->assertTrue($vp->IsAddedToStage);
 
         // VP is still orange after we publish
-        $p->doPublish();
+        $p->publishSingle();
         $this->fixVersionNumberCache($vp);
         $this->assertTrue($vp->IsAddedToStage);
 
@@ -135,12 +135,12 @@ class SubsitesVirtualPageTest extends BaseSubsiteTest
         // Also remains orange after a republish
         $p->Content = 'new content';
         $p->write();
-        $p->doPublish();
+        $p->publishSingle();
         $this->fixVersionNumberCache($vp2);
         $this->assertTrue($vp2->IsAddedToStage);
 
         // VP is now published
-        $vp->doPublish();
+        $vp->publishSingle();
 
         $this->fixVersionNumberCache($vp);
         $this->assertTrue($vp->ExistsOnLive);
@@ -155,7 +155,7 @@ class SubsitesVirtualPageTest extends BaseSubsiteTest
         $this->assertTrue($vp->IsModifiedOnStage);
 
         // Publish, VP goes black
-        $p->doPublish();
+        $p->publishSingle();
         $this->fixVersionNumberCache($vp);
         $this->assertTrue($vp->ExistsOnLive);
         $this->assertFalse($vp->IsModifiedOnStage);
@@ -272,8 +272,8 @@ class SubsitesVirtualPageTest extends BaseSubsiteTest
         $subsite1Vp->SubsiteID = $subsite1->ID;
         $subsite1Vp->write();
         $this->assertNotEquals(
-            $subsite1Vp->URLSegment,
+            (string) $subsite1Vp->URLSegment,
-            $subsite1Page->URLSegment,
+            (string) $subsite1Page->URLSegment,
             "Doesn't allow explicit URLSegment overrides when already existing in same subsite"
         );