feat: move to rails dummy app to test multidb setup (#115)

Author: seuros

Makefile

@@ -1,14 +1,14 @@
 .PHONY: test-pg test-mysql
 
 test-pg:
-	docker compose up -d pg
-	sleep 10 # give some time for the service to start
-	DATABASE_URL=postgres://with_advisory:with_advisory_pass@localhost/with_advisory_lock_test appraisal rake test
+        docker compose up -d pg
+        sleep 10 # give some time for the service to start
+        DATABASE_URL_PG=postgres://with_advisory:with_advisory_pass@localhost/with_advisory_lock_test appraisal rake test
 
 test-mysql:
-	docker compose up -d mysql
-	sleep 10 # give some time for the service to start
-	DATABASE_URL=mysql2://with_advisory:[email protected]:3306/with_advisory_lock_test appraisal rake test
+        docker compose up -d mysql
+        sleep 10 # give some time for the service to start
+        DATABASE_URL_MYSQL=mysql2://with_advisory:[email protected]:3306/with_advisory_lock_test appraisal rake test
 
 
 test: test-pg test-mysql

bin/console

@@ -0,0 +1,11 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+require 'bundler/setup'
+require 'no_fly_list'
+
+# You can add fixtures and/or initialization code here to make experimenting
+# with your gem easier. You can also use a different console, if you like.
+
+require 'irb'
+IRB.start(__FILE__)

bin/rails

@@ -0,0 +1,15 @@
+#!/usr/bin/env ruby
+# frozen_string_literal: true
+
+# This command will automatically be run when you run "rails" with Rails gems
+# installed from the root of your application.
+
+ENGINE_ROOT = File.expand_path('../test/dummy', __dir__)
+APP_PATH = File.expand_path('../test/dummy/config/application', __dir__)
+
+# Set up gems listed in the Gemfile.
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../Gemfile', __dir__)
+require 'bundler/setup' if File.exist?(ENV['BUNDLE_GEMFILE'])
+
+require 'rails/all'
+require 'rails/engine/commands'

bin/setup

@@ -0,0 +1,8 @@
+#!/usr/bin/env bash
+set -euo pipefail
+IFS=$'\n\t'
+set -vx
+
+bundle install
+bin/rails db:setup
+bin/rails db:migrate

test/dummy/Rakefile

@@ -0,0 +1,8 @@
+# frozen_string_literal: true
+
+# Add your own tasks in files placed in lib/tasks ending in .rake,
+# for example lib/tasks/capistrano.rake, and they will automatically be available to Rake.
+
+require_relative "config/application"
+
+Rails.application.load_tasks

test/dummy/app/controllers/application_controller.rb

@@ -0,0 +1,7 @@
+# frozen_string_literal: true
+
+class ApplicationController < ActionController::Base
+  # Prevent CSRF attacks by raising an exception.
+  # For APIs, you may want to use :null_session instead.
+  protect_from_forgery with: :exception
+end

test/dummy/app/models/application_record.rb

@@ -0,0 +1,5 @@
+# frozen_string_literal: true
+
+class ApplicationRecord < ActiveRecord::Base
+  self.abstract_class = true
+end

test/dummy/app/models/label.rb

@@ -0,0 +1,4 @@
+# frozen_string_literal: true
+
+class Label < ApplicationRecord
+end

test/dummy/app/models/tag.rb

@@ -0,0 +1,8 @@
+# frozen_string_literal: true
+
+class Tag < ApplicationRecord
+  after_save do
+    TagAudit.create(tag_name: name)
+    Label.create(name: name)
+  end
+end

test/dummy/app/models/tag_audit.rb

@@ -0,0 +1,4 @@
+# frozen_string_literal: true
+
+class TagAudit < ApplicationRecord
+end