#3129354 Add Drupal 9 support

.travis.yml

@@ -15,20 +15,23 @@ env:
     - TEST_SUITE=8.8.x
     - TEST_SUITE=8.9.x
     - TEST_SUITE=9.0.x
+    - TEST_SUITE=9.1.x
     - TEST_SUITE=PHP_CodeSniffer
 
 # Only run the coding standards check once.
 matrix:
   exclude:
     - php: 7.2
       env: TEST_SUITE=9.0.x
+    - php: 7.2
+      env: TEST_SUITE=9.1.x
     - php: 7.2
       env: TEST_SUITE=PHP_CodeSniffer
     - php: 7.4
       env: TEST_SUITE=PHP_CodeSniffer
   allow_failures:
     - php: 7.4
-    - env: TEST_SUITE=9.0.x
+    - env: TEST_SUITE=9.1.x
 
 mysql:
   database: og
@@ -38,6 +41,10 @@ mysql:
 services:
   - mysql
 
+cache:
+  directories:
+    - $HOME/.composer/cache/files
+
 before_script:
   # Remove Xdebug as we don't need it and it causes "PHP Fatal error: Maximum
   # function nesting level of '256' reached."
@@ -63,15 +70,12 @@ before_script:
   # Remember the Drupal installation path.
   - DRUPAL_DIR=$(pwd)/drupal
 
-  # Download Drupal console so we can run the test for it. Skip this for the
-  # coding standards test.
-  - test ${TEST_SUITE} == "PHP_CodeSniffer" || composer require --dev drupal/console:~1.0 --working-dir=$DRUPAL_DIR
-
   # Install Composer dependencies for core. Skip this for the coding standards test.
   - test ${TEST_SUITE} == "PHP_CodeSniffer" || composer install --working-dir=$DRUPAL_DIR
 
-  # PHPUnit 6 is required when running tests on PHP 7.x.
-  - test ${TEST_SUITE} == "PHP_CodeSniffer" || test ${TRAVIS_PHP_VERSION:0:3} == "5.6" || composer require --dev phpunit/phpunit:~6 --update-with-dependencies --working-dir=$DRUPAL_DIR
+  # Drupal 8.7.x still uses the legacy PHPUnit 4.x which is not compatible with
+  # PHP 7. Update it to 6.x.
+  - test ${TEST_SUITE} == "8.7.x" && composer require --dev phpunit/phpunit:~6 --update-with-dependencies --working-dir=$DRUPAL_DIR || true
 
   # Start a web server on port 8888 in the background.
   - test ${TEST_SUITE} == "PHP_CodeSniffer" || nohup php -S localhost:8888 --docroot $DRUPAL_DIR > /dev/null 2>&1 &

composer.json

@@ -12,10 +12,10 @@
     },
     "require": {
         "php": ">=7.1.0",
-        "drupal/core": "~8.7"
+        "drupal/core": "~8.7 || ^9.0"
     },
     "require-dev": {
-        "drupal/coder": "~8.2"
+        "drupal/coder": "^8.2"
     },
     "minimum-stability": "RC"
 }

og.info.yml

@@ -3,6 +3,7 @@ description: API to allow associating content with groups.
 package: Organic Groups
 
 core: 8.x
+core_version_requirement: ^8 || ^9
 type: module
 php: 7.1
 

og_ui/og_ui.info.yml

@@ -4,6 +4,7 @@ package: Organic Groups
 
 type: module
 core: 8.x
+core_version_requirement: ^8 || ^9
 
 dependencies:
   - og

og_ui/tests/src/Functional/BundleFormAlterTest.php

@@ -1,6 +1,6 @@
 <?php
 
-namespace Drupal\og_ui\Tests;
+namespace Drupal\Tests\og_ui\Functional;
 
 use Drupal\Core\Form\FormState;
 use Drupal\node\Entity\NodeType;

src/Controller/SubscriptionController.php

@@ -11,6 +11,7 @@
 use Drupal\og\OgMembershipInterface;
 use Drupal\og\OgMembershipTypeInterface;
 use Drupal\user\EntityOwnerInterface;
+use Drupal\user\UserInterface;
 use Symfony\Component\DependencyInjection\ContainerInterface;
 use Symfony\Component\HttpFoundation\RedirectResponse;
 use Symfony\Component\HttpKernel\Exception\AccessDeniedHttpException;
@@ -91,7 +92,7 @@ public function subscribe($entity_type_id, EntityInterface $group, OgMembershipT
 
       $user_login_url = Url::fromRoute('user.login', [], $destination)->toString();
 
-      if ($this->config('user.settings')->get('register') === USER_REGISTER_ADMINISTRATORS_ONLY) {
+      if ($this->config('user.settings')->get('register') === UserInterface::REGISTER_ADMINISTRATORS_ONLY) {
         $params = [':login' => $user_login_url];
         $this->messenger->addMessage($this->t('In order to join any group, you must <a href=":login">login</a>. After you have successfully done so, you will need to request membership again.', $params));
       }

tests/modules/og_standard_reference_test_views/og_standard_reference_test_views.info.yml

@@ -3,5 +3,6 @@ type: module
 description: 'Provides default views for views OG standard reference tests.'
 package: Testing
 core: 8.x
+core_version_requirement: ^8 || ^9
 dependencies:
  - drupal:views

tests/modules/og_test/og_test.info.yml

@@ -3,5 +3,6 @@ type: module
 description: 'Support module for Organic Groups testing.'
 package: Testing
 core: 8.x
+core_version_requirement: ^8 || ^9
 dependencies:
   - drupal:options

tests/src/Functional/GroupSubscribeTest.php

@@ -4,6 +4,7 @@
 
 use Drupal\node\Entity\Node;
 use Drupal\node\Entity\NodeType;
+use Drupal\node\NodeInterface;
 use Drupal\og\Entity\OgMembershipType;
 use Drupal\og\Entity\OgRole;
 use Drupal\og\Og;
@@ -137,7 +138,7 @@ protected function setUp() {
       'type' => $this->groupBundle1,
       'title' => $this->randomString(),
       'uid' => $user->id(),
-      'status' => NODE_NOT_PUBLISHED,
+      'status' => NodeInterface::NOT_PUBLISHED,
     ]);
     $this->group3->save();