Handle proper values for ActiveJob.enqueue_after_transaction_commit for Rails 7.2 support

.github/workflows/ci.yml

@@ -15,13 +15,18 @@ jobs:
           - gemfiles/rails_6_1.gemfile
           - gemfiles/rails_7_0.gemfile
           - gemfiles/rails_7_1.gemfile
+          - gemfiles/rails_7_2.gemfile
         exclude:
           - ruby: '3.2'
             gemfile: gemfiles/rails_5_2.gemfile
           - ruby: '3.1'
             gemfile: gemfiles/rails_5_2.gemfile
+          - ruby: '3.0'
+            gemfile: gemfiles/rails_7_2.gemfile
           - ruby: '3.0'
             gemfile: gemfiles/rails_5_2.gemfile
+          - ruby: '2.7'
+            gemfile: gemfiles/rails_7_2.gemfile
           - ruby: '2.7'
             gemfile: gemfiles/rails_7_1.gemfile
           - ruby: '2.6'

.rubocop_todo.yml

@@ -201,6 +201,7 @@ Style/FrozenStringLiteralComment:
     - 'gemfiles/rails_6_1.gemfile'
     - 'gemfiles/rails_7_0.gemfile'
     - 'gemfiles/rails_7_1.gemfile'
+    - 'gemfiles/rails_7_2.gemfile'
     - 'gemfiles/rails_main.gemfile'
     - 'lib/delayed.rb'
     - 'lib/delayed/active_job_adapter.rb'

Appraisals

@@ -28,6 +28,12 @@ appraise 'rails-7-1' do
   gem 'activerecord', '~> 7.1.0'
 end
 
+appraise 'rails-7-2' do
+  gem 'actionmailer', '~> 7.2.0'
+  gem 'activejob', '~> 7.2.0'
+  gem 'activerecord', '~> 7.2.0'
+end
+
 appraise 'rails-main' do
   gem 'actionmailer', github: 'rails/rails', glob: 'actionmailer/*.gemspec'
   gem 'activejob', github: 'rails/rails', glob: 'activejob/*.gemspec'

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    delayed (0.5.4)
+    delayed (0.5.5)
       activerecord (>= 5.2)
       concurrent-ruby
 

delayed.gemspec

@@ -18,7 +18,7 @@ Gem::Specification.new do |spec|
   spec.require_paths  = ['lib']
   spec.summary        = 'a multi-threaded, SQL-driven ActiveJob backend used at Betterment to process millions of background jobs per day'
 
-  spec.version        = '0.5.4'
+  spec.version        = '0.5.5'
   spec.metadata       = {
     'changelog_uri' => 'https://github.com/betterment/delayed/blob/main/CHANGELOG.md',
     'bug_tracker_uri' => 'https://github.com/betterment/delayed/issues',

gemfiles/rails_7_2.gemfile

@@ -0,0 +1,18 @@
+# This file was generated by Appraisal
+
+source "https://rubygems.org"
+
+gem "actionmailer", "~> 7.2.0"
+gem "activejob", "~> 7.2.0"
+gem "activerecord", "~> 7.2.0"
+gem "appraisal"
+gem "betterlint"
+gem "mysql2"
+gem "pg"
+gem "rake"
+gem "rspec"
+gem "sqlite3", "~> 1.7.3"
+gem "timecop"
+gem "zeitwerk"
+
+gemspec path: "../"

lib/delayed/active_job_adapter.rb

@@ -17,7 +17,7 @@ def enqueue_at(job, timestamp)
     private
 
     def _enqueue(job, opts = {})
-      if job.class.respond_to?(:enqueue_after_transaction_commit) && job.class.enqueue_after_transaction_commit
+      if job.class.respond_to?(:enqueue_after_transaction_commit) && job.class.enqueue_after_transaction_commit == :always
         raise UnsafeEnqueueError, "The ':delayed' ActiveJob adapter is not compatible with enqueue_after_transaction_commit"
       end
 

spec/delayed/active_job_adapter_spec.rb

@@ -288,16 +288,27 @@ def perform(arg, kwarg:)
     end
 
     if ActiveJob.gem_version.release >= Gem::Version.new('7.2')
-      context 'when the given job sets enqueue_after_transaction_commit to true' do
+      context 'when the given job sets enqueue_after_transaction_commit to :always' do
         before do
           JobClass.include ActiveJob::EnqueueAfterTransactionCommit # normally run in an ActiveJob railtie
-          JobClass.enqueue_after_transaction_commit = true
+          JobClass.enqueue_after_transaction_commit = :always
         end
 
         it 'raises an exception on enqueue' do
           expect { JobClass.perform_later }.to raise_error(Delayed::ActiveJobAdapter::UnsafeEnqueueError)
         end
       end
+
+      context 'when the given job sets enqueue_after_transaction_commit to :never' do
+        before do
+          JobClass.include ActiveJob::EnqueueAfterTransactionCommit # normally run in an ActiveJob railtie
+          JobClass.enqueue_after_transaction_commit = :never
+        end
+
+        it 'does not raises an exception on enqueue' do
+          expect { JobClass.perform_later }.not_to raise_error(Delayed::ActiveJobAdapter::UnsafeEnqueueError)
+        end
+      end
     end
 
     context 'when using the ActiveJob test adapter' do