Cleanup of Rails 6.1 code

Changelog.md

@@ -5,6 +5,8 @@ Bug Fixes:
 
 * Remove mutation of Rails constant in favour of public api. (Petrik de Heus, #2789)
 * Cleanup Rails scaffold for unsupported versions. (Matt Jankowski, #2790)
+* Remove deprecated scaffold that was unintentionally included in 7.0.0
+  (Jon Rowe, #2791)
 
 ### 7.0.0 / 2024-09-02
 [Full Changelog](https://github.com/rspec/rspec-rails/compare/v6.1.5...v7.0.0)

Gemfile-rails-dependencies

@@ -21,11 +21,7 @@ def add_sqlite3_gem_dependency
   end
 end
 
-if RUBY_VERSION.to_f < 2.7
-  gem 'puma', '< 6.0.0'
-else
-  gem 'puma'
-end
+gem 'puma'
 
 case version = ENV['RAILS_VERSION'] || (File.exist?(version_file) && File.read(version_file).chomp) || ''
 when /main/

example_app_generator/generate_app.rb

@@ -69,7 +69,7 @@
 
   copy_file capybara_backport_path, 'spec/support/capybara.rb'
 
-  if Rails::VERSION::STRING > '7' && Rails::VERSION::STRING < '7.2'
+  if Rails::VERSION::STRING < '7.2'
     create_file 'app/assets/config/manifest.js' do
       "//= link application.css"
     end

example_app_generator/spec/support/default_preview_path

@@ -37,9 +37,7 @@ require_file_stub 'config/environment' do
     module ExampleApp
       class Application < Rails::Application
         config.eager_load = false
-        if Rails::VERSION::STRING.to_f >= 7.0
-          config.active_support.cache_format_version = 7.0
-        end
+        config.active_support.cache_format_version = 7.0
 
         # Don't care if the mailer can't send.
         config.action_mailer.raise_delivery_errors = false unless ENV['NO_ACTION_MAILER']

example_app_generator/spec/verify_mailer_preview_path_spec.rb

@@ -40,7 +40,7 @@ def capture_exec(*ops)
 
   if ENV['RAILS_VERSION'] == 'main' && Rails::VERSION::STRING == "8.0.0.alpha"
     before do
-      skip('This is broken on Rails main but is skipped for green builds of 7.1.x, please fix')
+      skip('This is broken on Rails main but is skipped for green builds, please fix')
     end
   end
 
@@ -139,17 +139,6 @@ def have_no_preview(_opts = {})
           )
         ).to eq('test-host')
       end
-
-      it 'handles action mailer not being available' do
-        skip "Rails 7 forces eager loading on CI, loads app/mailers and fails" if Rails::VERSION::STRING.to_f >= 7.0
-
-        expect(
-          capture_exec(
-            custom_env.merge('NO_ACTION_MAILER' => 'true'),
-            exec_script
-          )
-        ).to have_no_preview
-      end
     end
   else
     context 'in the development environment' do

features/file_fixture.feature

@@ -37,7 +37,6 @@ Feature: Using `file_fixture`
     When I run `rspec spec/lib/file_spec.rb`
     Then the examples should all pass
 
-  @rails_post_7
   Scenario: Creating a ActiveStorage::Blob from a file fixture
     Given a file named "spec/fixtures/files/sample.txt" with:
       """

lib/generators/rspec/scaffold/templates/controller_spec.rb

@@ -90,17 +90,10 @@
     end
 
     context "with invalid params" do
-    <% if Rails.version.to_f < 7.0 %>
-      it "returns a success response (i.e. to display the 'new' template)" do
-        post :create, params: {<%= singular_table_name %>: invalid_attributes}, session: valid_session
-        expect(response).to be_successful
-      end
-    <% else %>
       it "renders a response with 422 status (i.e. to display the 'new' template)" do
         post :create, params: {<%= singular_table_name %>: invalid_attributes}, session: valid_session
         expect(response).to have_http_status(:unprocessable_entity)
       end
-    <% end %>
     end
   end
 
@@ -125,19 +118,11 @@
     end
 
     context "with invalid params" do
-    <% if Rails.version.to_f < 7.0 %>
-      it "returns a success response (i.e. to display the 'edit' template)" do
-        <%= file_name %> = <%= class_name %>.create! valid_attributes
-        put :update, params: {id: <%= file_name %>.to_param, <%= singular_table_name %>: invalid_attributes}, session: valid_session
-        expect(response).to be_successful
-      end
-    <% else %>
       it "renders a response with 422 status (i.e. to display the 'edit' template)" do
         <%= file_name %> = <%= class_name %>.create! valid_attributes
         put :update, params: {id: <%= file_name %>.to_param, <%= singular_table_name %>: invalid_attributes}, session: valid_session
         expect(response).to have_http_status(:unprocessable_entity)
       end
-    <% end %>
     end
   end
 

lib/generators/rspec/scaffold/templates/request_spec.rb

@@ -83,17 +83,10 @@
         }.to change(<%= class_name %>, :count).by(0)
       end
 
-    <% if Rails.version.to_f < 7.0 %>
-      it "renders a successful response (i.e. to display the 'new' template)" do
-        post <%= index_helper %>_url, params: { <%= singular_table_name %>: invalid_attributes }
-        expect(response).to be_successful
-      end
-    <% else %>
       it "renders a response with 422 status (i.e. to display the 'new' template)" do
         post <%= index_helper %>_url, params: { <%= singular_table_name %>: invalid_attributes }
         expect(response).to have_http_status(:unprocessable_entity)
       end
-    <% end %>
     end
   end
 
@@ -119,19 +112,11 @@
     end
 
     context "with invalid parameters" do
-    <% if Rails.version.to_f < 7.0 %>
-      it "renders a successful response (i.e. to display the 'edit' template)" do
-        <%= file_name %> = <%= class_name %>.create! valid_attributes
-        patch <%= show_helper %>, params: { <%= singular_table_name %>: invalid_attributes }
-        expect(response).to be_successful
-      end
-    <% else %>
       it "renders a response with 422 status (i.e. to display the 'edit' template)" do
         <%= file_name %> = <%= class_name %>.create! valid_attributes
         patch <%= show_helper %>, params: { <%= singular_table_name %>: invalid_attributes }
         expect(response).to have_http_status(:unprocessable_entity)
       end
-    <% end %>
     end
   end
 

lib/rspec/rails/example/rails_example_group.rb

@@ -2,10 +2,8 @@
 # suite and ammeter.
 require 'rspec/rails/matchers'
 
-if ::Rails::VERSION::MAJOR >= 7
-  require 'active_support/current_attributes/test_helper'
-  require 'active_support/execution_context/test_helper'
-end
+require 'active_support/current_attributes/test_helper'
+require 'active_support/execution_context/test_helper'
 
 module RSpec
   module Rails
@@ -17,11 +15,9 @@ module RailsExampleGroup
       include RSpec::Rails::MinitestLifecycleAdapter
       include RSpec::Rails::MinitestAssertionAdapter
       include RSpec::Rails::FixtureSupport
-      if ::Rails::VERSION::MAJOR >= 7
-        include RSpec::Rails::TaggedLoggingAdapter
-        include ActiveSupport::CurrentAttributes::TestHelper
-        include ActiveSupport::ExecutionContext::TestHelper
-      end
+      include RSpec::Rails::TaggedLoggingAdapter
+      include ActiveSupport::CurrentAttributes::TestHelper
+      include ActiveSupport::ExecutionContext::TestHelper
     end
   end
 end

script/update_rubygems_and_install_bundler

@@ -11,22 +11,10 @@ function is_ruby_3_plus {
   fi
 }
 
-function is_ruby_26_plus {
-  if ruby -e "exit(RUBY_VERSION.to_f >= 2.6)"; then
-    return 0
-  else
-    return 1
-  fi
-}
-
 if is_ruby_3_plus; then
   gem update --no-document --system
   gem install --no-document bundler
-elif is_ruby_26_plus; then
+else
   gem update --no-document --system '3.4.22'
   gem install --no-document bundler
-else
-  echo "Warning installing older versions of Rubygems / Bundler"
-  gem update --system '3.3.26'
-  gem install bundler -v '2.3.26'
 fi

spec/generators/rspec/scaffold/scaffold_generator_spec.rb

@@ -26,21 +26,12 @@
             .and(contain(/"redirects to the \w+ list"/))
         )
 
-        if ::Rails::VERSION::STRING >= '7.0.0'
-          expect(
-            filename
-          ).to(
-            contain(/renders a response with 422 status \(i.e. to display the 'new' template\)/)
-              .and(contain(/renders a response with 422 status \(i.e. to display the 'edit' template\)/))
-          )
-        else
-          expect(
-            filename
-          ).to(
-            contain(/renders a successful response \(i.e. to display the 'new' template\)/)
-              .and(contain(/renders a successful response \(i.e. to display the 'edit' template\)/))
-          )
-        end
+        expect(
+          filename
+        ).to(
+          contain(/renders a response with 422 status \(i.e. to display the 'new' template\)/)
+            .and(contain(/renders a response with 422 status \(i.e. to display the 'edit' template\)/))
+        )
       end
     end
 
@@ -105,13 +96,8 @@
             .and(contain(/"redirects to the \w+ list"/))
         )
 
-        if ::Rails::VERSION::STRING >= '7.0.0'
-          expect(filename).to contain(/renders a response with 422 status \(i.e. to display the 'new' template\)/)
-                                .and(contain(/renders a response with 422 status \(i.e. to display the 'edit' template\)/))
-        else
-          expect(filename).to contain(/returns a success response \(i.e. to display the 'new' template\)/)
-                               .and(contain(/returns a success response \(i.e. to display the 'edit' template\)/))
-        end
+        expect(filename).to contain(/renders a response with 422 status \(i.e. to display the 'new' template\)/)
+                              .and(contain(/renders a response with 422 status \(i.e. to display the 'edit' template\)/))
 
         expect(filename).not_to contain(/"renders a JSON response with the new \w+"/)
         expect(filename).not_to contain(/"renders a JSON response with errors for the new \w+"/)

spec/rspec/rails/example/rails_example_group_spec.rb

@@ -1,10 +1,10 @@
 module RSpec::Rails
   RSpec.describe RailsExampleGroup do
-    it 'supports tagged_logger', if: ::Rails::VERSION::MAJOR >= 7 do
+    it 'supports tagged_logger' do
       expect(described_class.private_instance_methods).to include(:tagged_logger)
     end
 
-    it 'does not leak context between example groups', if: ::Rails::VERSION::MAJOR >= 7 do
+    it 'does not leak context between example groups' do
       groups =
         [
           RSpec::Core::ExampleGroup.describe("A group") do
@@ -31,7 +31,7 @@ module RSpec::Rails
       expect(results).to all be true
     end
 
-    it 'will not leak ActiveSupport::CurrentAttributes between examples', if: ::Rails::VERSION::MAJOR >= 7 do
+    it 'will not leak ActiveSupport::CurrentAttributes between examples' do
       group =
         RSpec::Core::ExampleGroup.describe("A group", order: :defined) do
           include RSpec::Rails::RailsExampleGroup