add Rails 7.0 and older Rubies to test suite

Author: gregmolnar

.github/workflows/test.yml

@@ -8,12 +8,16 @@ jobs:
         gemfile:
           - Gemfile
           - gemfiles/Gemfile-rails-main
+          - gemfiles/Gemfile-rails-7-0
           - gemfiles/Gemfile-rails-7-1
           - gemfiles/Gemfile-rails-7-2
           - gemfiles/Gemfile-rails-8-0
         ruby:
           - '3.3'
           - '3.2'
+          - '3.1'
+          - '3.0'
+          - '2.7'
         env:
           - DEVISE_ORM=active_record
           - DEVISE_ORM=mongoid
@@ -22,6 +26,28 @@ jobs:
             env: DEVISE_ORM=mongoid
           - gemfile: gemfiles/Gemfile-rails-main
             env: DEVISE_ORM=mongoid
+          - gemfile: Gemfile
+            ruby: '3.1'
+          - gemfile: Gemfile
+            ruby: '3.0'
+          - gemfile: Gemfile
+            ruby: '2.7'
+          - gemfile: gemfiles/Gemfile-rails-main
+            ruby: '3.1'
+          - gemfile: gemfiles/Gemfile-rails-main
+            ruby: '3.0'
+          - gemfile: gemfiles/Gemfile-rails-main
+            ruby: '2.7'
+          - gemfile: gemfiles/Gemfile-rails-8-0
+            ruby: '3.1'
+          - gemfile: gemfiles/Gemfile-rails-8-0
+            ruby: '3.0'
+          - gemfile: gemfiles/Gemfile-rails-8-0
+            ruby: '2.7'
+          - gemfile: gemfiles/Gemfile-rails-7-2
+            ruby: '3.0'
+          - gemfile: gemfiles/Gemfile-rails-7-2
+            ruby: '2.7'
     runs-on: ubuntu-latest
     env: # $BUNDLE_GEMFILE must be set at the job level, so it is set for all steps
       BUNDLE_GEMFILE: ${{ matrix.gemfile }}

gemfiles/Gemfile-rails-7-0

@@ -0,0 +1,25 @@
+source "https://rubygems.org"
+
+gemspec path: ".."
+
+gem "rails", "~> 7.0.0"
+gem "omniauth"
+gem "omniauth-oauth2"
+gem "rdoc"
+
+gem "rails-controller-testing", github: "rails/rails-controller-testing"
+
+gem "responders", "~> 3.1"
+
+group :test do
+  gem "omniauth-facebook"
+  gem "omniauth-openid"
+  gem "rexml"
+  gem "timecop"
+  gem "webrat", "0.7.3", require: false
+  gem "mocha", "~> 2.1", require: false
+end
+
+platforms :ruby do
+  gem "sqlite3", "~> 1.4"
+end

gemfiles/Gemfile-rails-7-1

@@ -16,10 +16,10 @@ group :test do
   gem "omniauth-openid"
   gem "rexml"
   gem "timecop"
-  gem 'webrat'
+  gem "webrat"
   gem "mocha", "~> 2.1", require: false
 end
 
 platforms :ruby do
-  gem "sqlite3", "~> 2.1"
+  gem "sqlite3", "~> 1.4"
 end

test/rails_app/config/application.rb

@@ -2,6 +2,7 @@
 
 require File.expand_path('../boot', __FILE__)
 
+require "logger"
 require "action_controller/railtie"
 require "action_mailer/railtie"
 require "rails/test_unit/railtie"

test/support/webrat/matchers.rb

@@ -4,7 +4,7 @@ module Matchers
     class HaveSelector
       def query
         Nokogiri::CSS.parse(@expected.to_s).map do |ast|
-          if ::Gem::Version.new(Nokogiri::VERSION) < ::Gem::Version.new('1.18')
+          if ::Gem::Version.new(Nokogiri::VERSION) < ::Gem::Version.new('1.17.2')
             ast.to_xpath('//', Nokogiri::CSS::XPathVisitor.new)
           else
             ast.to_xpath(Nokogiri::CSS::XPathVisitor.new)