Var env for Rails version

Author: Mattia Roccoberton

.github/workflows/mysql_rails7.yml

@@ -22,7 +22,7 @@ jobs:
       MYSQL_DB_HOST: 127.0.0.1
       MYSQL_DB_USERNAME: root
       MYSQL_DB_PASSWORD: root
-      RAILS_7: true
+      RAILS: '7.0'
 
     services:
       mysql:

.github/workflows/postgres_rails7.yml

@@ -22,7 +22,7 @@ jobs:
       PG_DB_HOST: 127.0.0.1
       PG_DB_USERNAME: postgres
       PG_DB_PASSWORD: postgres
-      RAILS_7: true
+      RAILS: '7.0'
 
     services:
       postgres:

Rakefile

@@ -16,7 +16,7 @@ RDoc::Task.new(:rdoc) do |rdoc|
   rdoc.rdoc_files.include('lib/**/*.rb')
 end
 
-dummy_app = ENV['RAILS_7'] ? 'dummy7' : 'dummy'
+dummy_app = (ENV['RAILS'] == '7.0' ? 'dummy7' : 'dummy')
 APP_RAKEFILE = File.expand_path("spec/#{dummy_app}/Rakefile", __dir__)
 load 'rails/tasks/engine.rake'
 

bin/rails

@@ -5,7 +5,7 @@
 ENV['DB_TEST'] ||= 'postgres'
 ENV['RAILS_ENV'] ||= 'test'
 
-dummy_app = ENV['RAILS_7'] ? 'dummy7' : 'dummy'
+dummy_app = (ENV['RAILS'] == '7.0' ? 'dummy7' : 'dummy')
 
 ENGINE_ROOT = File.expand_path('..', __dir__)
 ENGINE_PATH = File.expand_path('../lib/active_storage_db/engine', __dir__)

extra/README.md

@@ -1,10 +1,17 @@
 # Development
 
 ```sh
+# Running tests on Rails 6.0:
+DB_TEST=postgres RAILS=6.0 bin/appraisal rails-6_0-postgres rails db:drop db:create db:migrate
+DB_TEST=postgres RAILS=6.0 bin/appraisal rails-6_0-postgres rspec
+
 # Running tests on Rails 6.1:
-DB_TEST=postgres bin/appraisal rails-6_1-postgres rspec
+DB_TEST=postgres RAILS=6.1 bin/appraisal rails-6_1-postgres rails db:drop db:create db:migrate
+DB_TEST=postgres RAILS=6.1 bin/appraisal rails-6_1-postgres rspec
+
 # Running tests on Rails 7.0:
-DB_TEST=postgres RAILS_7=1 bin/appraisal rails-7_0-postgres rspec
+DB_TEST=postgres RAILS=7.0 bin/appraisal rails-7_0-postgres rails db:drop db:create db:migrate
+DB_TEST=postgres RAILS=7.0 bin/appraisal rails-7_0-postgres rspec
 ```
 
 ## Tests using Docker

spec/dummy/config/database.yml

@@ -4,7 +4,7 @@ test: &test
   adapter: mysql2
   host: <%= ENV.fetch('MYSQL_DB_HOST') { '127.0.0.1' } %>
   # port: <%= ENV.fetch('MYSQL_DB_PORT') { 3306 } %>
-  database: <%= ENV.fetch('MYSQL_DB_NAME') { 'active_storage_db-test' } %>
+  database: <%= ENV.fetch('MYSQL_DB_NAME') { "active_storage_db_#{ENV['RAILS']&.tr('.', '')}-test" } %>
   username: <%= ENV.fetch('MYSQL_DB_USERNAME') { '' } %>
   password: <%= ENV.fetch('MYSQL_DB_PASSWORD') { '' } %>
   encoding: utf8
@@ -13,7 +13,7 @@ test: &test
 test: &test
   adapter: postgresql
   host: <%= ENV.fetch('PG_DB_HOST') { '127.0.0.1' } %>
-  database: <%= ENV.fetch('PG_DB_NAME') { 'active_storage_db-test' } %>
+  database: <%= ENV.fetch('PG_DB_NAME') { "active_storage_db_#{ENV['RAILS']&.tr('.', '')}-test" } %>
   username: <%= ENV.fetch('PG_DB_USERNAME') { '' } %>
   password: <%= ENV.fetch('PG_DB_PASSWORD') { '' } %>
   encoding: utf8
@@ -25,4 +25,4 @@ test: &test
 
 development:
   <<: *test
-  database: active_storage_db-dev
+  database: "active_storage_db_#{ENV['RAILS']&.tr('.', '')}-dev"

spec/dummy7/config/database.yml

@@ -4,7 +4,7 @@ test: &test
   adapter: mysql2
   host: <%= ENV.fetch('MYSQL_DB_HOST') { '127.0.0.1' } %>
   # port: <%= ENV.fetch('MYSQL_DB_PORT') { 3306 } %>
-  database: <%= ENV.fetch('MYSQL_DB_NAME') { 'active_storage_db-test' } %>
+  database: <%= ENV.fetch('MYSQL_DB_NAME') { "active_storage_db_#{ENV['RAILS']&.tr('.', '')}-test" } %>
   username: <%= ENV.fetch('MYSQL_DB_USERNAME') { '' } %>
   password: <%= ENV.fetch('MYSQL_DB_PASSWORD') { '' } %>
   encoding: utf8
@@ -13,7 +13,7 @@ test: &test
 test: &test
   adapter: postgresql
   host: <%= ENV.fetch('PG_DB_HOST') { '127.0.0.1' } %>
-  database: <%= ENV.fetch('PG_DB_NAME') { 'active_storage_db-test' } %>
+  database: <%= ENV.fetch('PG_DB_NAME') { "active_storage_db_#{ENV['RAILS']&.tr('.', '')}-test" } %>
   username: <%= ENV.fetch('PG_DB_USERNAME') { '' } %>
   password: <%= ENV.fetch('PG_DB_PASSWORD') { '' } %>
   encoding: utf8
@@ -25,4 +25,4 @@ test: &test
 
 development:
   <<: *test
-  database: active_storage_db-dev
+  database: "active_storage_db_#{ENV['RAILS']&.tr('.', '')}-dev"

spec/rails_helper.rb

@@ -11,7 +11,7 @@
 require 'spec_helper'
 ENV['RAILS_ENV'] ||= 'test'
 
-dummy_app = ENV['RAILS_7'] ? 'dummy7' : 'dummy'
+dummy_app = (ENV['RAILS'] == '7.0' ? 'dummy7' : 'dummy')
 require File.expand_path("#{dummy_app}/config/environment.rb", __dir__)
 
 abort('The Rails environment is running in production mode!') if Rails.env.production?