From e092dc9c24c55ceea8a7451ef58d30826d929810 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Rafael=20K=C3=A4hm?= <rafael.kaehm@dkd.de>
Date: Fri, 23 Sep 2022 18:30:28 +0200
Subject: [PATCH] [BUGFIX] TSFE can not be initialized for pages with
 fe_group="-2"

The TSFE can not be initialized in record-monitoring(BE editiing) context for pages,
whichs fe_group is set to -2(show if fe_user is logged in).

This leads to following behavior:
* After editing the [sub]pages in BE, the page is removed from index and never indexed again.
* By reinitialization of pages index queue the page is indexed as expected with expected groups.

Fixes: #3351
Relates: #3347
Ports: #3352
---
 ...page_with_different_fe_groups_settings.xml | 23 +++++++++++++
 .../FrontendEnvironment/TsfeTest.php          | 34 +++++++++++++++++++
 2 files changed, 57 insertions(+)
 create mode 100644 Tests/Integration/FrontendEnvironment/Fixtures/can_initialize_tsfe_for_page_with_different_fe_groups_settings.xml

diff --git a/Tests/Integration/FrontendEnvironment/Fixtures/can_initialize_tsfe_for_page_with_different_fe_groups_settings.xml b/Tests/Integration/FrontendEnvironment/Fixtures/can_initialize_tsfe_for_page_with_different_fe_groups_settings.xml
new file mode 100644
index 0000000000..03c15cc880
--- /dev/null
+++ b/Tests/Integration/FrontendEnvironment/Fixtures/can_initialize_tsfe_for_page_with_different_fe_groups_settings.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<dataset>
+	<pages>
+		<uid>2</uid>
+		<is_siteroot>0</is_siteroot>
+		<doktype>1</doktype>
+		<pid>1</pid>
+		<fe_group>1</fe_group>
+	</pages>
+	<pages>
+		<uid>3</uid>
+		<is_siteroot>0</is_siteroot>
+		<doktype>1</doktype>
+		<pid>1</pid>
+		<fe_group>-2</fe_group>
+	</pages>
+
+	<fe_groups>
+		<uid>1</uid>
+		<pid>1</pid>
+		<title>dummy group</title>
+	</fe_groups>
+</dataset>
diff --git a/Tests/Integration/FrontendEnvironment/TsfeTest.php b/Tests/Integration/FrontendEnvironment/TsfeTest.php
index 1648899157..97dce55166 100644
--- a/Tests/Integration/FrontendEnvironment/TsfeTest.php
+++ b/Tests/Integration/FrontendEnvironment/TsfeTest.php
@@ -6,6 +6,7 @@
 use ApacheSolrForTypo3\Solr\Tests\Integration\IntegrationTest;
 use RuntimeException;
 use TYPO3\CMS\Core\Utility\GeneralUtility;
+use TYPO3\CMS\Frontend\Controller\TypoScriptFrontendController;
 
 class TsfeTest extends IntegrationTest
 {
@@ -53,4 +54,37 @@ public function initializeTsfeWithNoDefaultPageAndPageErrorHandlerDoNotThrowAnEr
         $tsfeManager = GeneralUtility::makeInstance(Tsfe::class);
         $tsfeManager->getTsfeByPageIdAndLanguageId(1);
     }
+
+    /**
+     * @test
+     */
+    public function canInitializeTsfeForPageWithDifferentFeGroupsSettings()
+    {
+        $this->writeDefaultSolrTestSiteConfiguration();
+        $this->importDataSetFromFixture('can_initialize_tsfe_for_page_with_different_fe_groups_settings.xml');
+
+        $tsfeNotRestricted = GeneralUtility::makeInstance(Tsfe::class)->getTsfeByPageIdIgnoringLanguage(1);
+        self::assertInstanceOf(
+            TypoScriptFrontendController::class,
+            $tsfeNotRestricted,
+            'The TSFE can not be initialized at all, nor for public page either for access restricted(fe_group) page. ' .
+                'Most probably nothing will work.'
+        );
+
+        $tsfeRestrictedForExistingFeGroup = GeneralUtility::makeInstance(Tsfe::class)->getTsfeByPageIdIgnoringLanguage(2);
+        self::assertInstanceOf(
+            TypoScriptFrontendController::class,
+            $tsfeRestrictedForExistingFeGroup,
+            'The TSFE can not be initialized for existing fe_group. ' .
+                'This will lead to failures on editing the access restricted [sub]pages in BE.'
+        );
+
+        $tsfeForLoggedInUserOnly = GeneralUtility::makeInstance(Tsfe::class)->getTsfeByPageIdIgnoringLanguage(3);
+        self::assertInstanceOf(
+            TypoScriptFrontendController::class,
+            $tsfeForLoggedInUserOnly,
+            'The TSFE can not be initialized for page with fe_group="-2". ' .
+                'This will lead to failures on editing the [sub]pages in BE for pages with fe_group="-2".'
+        );
+    }
 }