Make the tests pass with all supported versions of rails

gemfiles/Gemfile-rails-5-2

@@ -4,4 +4,3 @@ source "https://rubygems.org"
 gemspec path: ".."
 
 gem "rails", github: 'rails/rails', branch: '5-2-stable'
-gem 'mime-types', '< 3', require: false if RUBY_VERSION.start_with?('1.9')

gemfiles/Gemfile-sass-3-1

@@ -9,6 +9,3 @@ else
   gem "rails"
 end
 gem "sass", "~> 3.1.0"
-gem "mime-types", "< 2"
-gem "rack", "< 2" if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.2")
-gem "nokogiri", "~> 1.6.8" if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.1")

gemfiles/Gemfile-sass-3-2

@@ -3,12 +3,5 @@ source "https://rubygems.org"
 # Specify your gem"s dependencies in sass-rails.gemspec
 gemspec path: ".."
 
-if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.2")
-  gem "rails", "~> 4.2.0"
-else
-  gem "rails"
-end
+gem "rails"
 gem "sass", "~> 3.2.0"
-gem "mime-types", "< 2"
-gem "rack", "< 2" if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.2")
-gem "nokogiri", "~> 1.6.8" if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.1")

gemfiles/Gemfile-sass-3-3

@@ -3,12 +3,5 @@ source "https://rubygems.org"
 # Specify your gem"s dependencies in sass-rails.gemspec
 gemspec path: ".."
 
-if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.2")
-  gem "rails", "~> 4.2.0"
-else
-  gem "rails"
-end
+gem "rails"
 gem "sass", "~> 3.3.0"
-gem "mime-types", "< 2"
-gem "rack", "< 2" if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.2")
-gem "nokogiri", "~> 1.6.8" if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.1")

gemfiles/Gemfile-sass-3-4

@@ -3,12 +3,5 @@ source "https://rubygems.org"
 # Specify your gem"s dependencies in sass-rails.gemspec
 gemspec path: ".."
 
-if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.2")
-  gem "rails", "~> 4.2.0"
-else
-  gem "rails"
-end
+gem "rails"
 gem "sass", "~> 3.4.0"
-gem "mime-types", "< 2"
-gem "rack", "< 2" if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.2")
-gem "nokogiri", "~> 1.6.8" if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.1")

gemfiles/Gemfile-sprockets-2-11

@@ -3,13 +3,6 @@ source "https://rubygems.org"
 # Specify your gem"s dependencies in sass-rails.gemspec
 gemspec path: ".."
 
-if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.2")
-  gem "rails", "~> 4.2.0"
-else
-  gem "rails"
-end
+gem "rails"
 gem "sprockets", "~> 2.11.0"
 gem "sass", "~> 3.3.0"
-gem "mime-types", "< 2"
-gem "rack", "< 2" if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.2")
-gem "nokogiri", "~> 1.6.8" if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.1")

gemfiles/Gemfile-sprockets-2-12

@@ -3,13 +3,6 @@ source "https://rubygems.org"
 # Specify your gem"s dependencies in sass-rails.gemspec
 gemspec path: ".."
 
-if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.2")
-  gem "rails", "~> 4.2.0"
-else
-  gem "rails"
-end
+gem "rails"
 gem "sprockets", "~> 2.12.0"
 gem "sass", "~> 3.3.0"
-gem "mime-types", "< 2"
-gem "rack", "< 2" if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.2")
-gem "nokogiri", "~> 1.6.8" if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.1")

gemfiles/Gemfile-sprockets-2-8

@@ -3,13 +3,6 @@ source "https://rubygems.org"
 # Specify your gem"s dependencies in sass-rails.gemspec
 gemspec path: ".."
 
-if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.2")
-  gem "rails", "~> 4.2.0"
-else
-  gem "rails"
-end
+gem "rails"
 gem "sprockets", "~> 2.8.0"
 gem "sass", "~> 3.3.0"
-gem "mime-types", "< 2"
-gem "rack", "< 2" if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.2")
-gem "nokogiri", "~> 1.6.8" if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.1")

gemfiles/Gemfile-sprockets-3-0

@@ -3,13 +3,6 @@ source "https://rubygems.org"
 # Specify your gem"s dependencies in sass-rails.gemspec
 gemspec path: ".."
 
-if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.2")
-  gem "rails", "~> 4.2.0"
-else
-  gem "rails"
-end
+gem "rails"
 gem "sprockets", "~> 3.0.0"
 gem "sass", "~> 3.3.0"
-gem "mime-types", "< 2"
-gem "rack", "< 2" if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.2")
-gem "nokogiri", "~> 1.6.8" if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.1")

gemfiles/Gemfile-sprockets-4-0

@@ -3,12 +3,5 @@ source "https://rubygems.org"
 # Specify your gem"s dependencies in sass-rails.gemspec
 gemspec path: ".."
 
-if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.2")
-  gem "rails", "~> 4.2.0"
-else
-  gem "rails"
-end
+gem "rails"
 gem "sprockets", "~> 4.x"
-gem 'mime-types', '< 3', require: false if RUBY_VERSION.start_with?('1.9')
-gem "rack", "< 2" if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.2")
-gem "nokogiri", "~> 1.6.8" if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.1")

gemfiles/Gemfile-sprockets-rails-2-2

@@ -3,13 +3,6 @@ source "https://rubygems.org"
 # Specify your gem"s dependencies in sass-rails.gemspec
 gemspec path: ".."
 
-if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.2")
-  gem "rails", "~> 4.2.0"
-else
-  gem "rails"
-end
+gem "rails"
 gem "sprockets-rails", "~> 2.2.0"
 gem "sass", "~> 3.3.0"
-gem "mime-types", "< 2"
-gem "rack", "< 2" if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.2")
-gem "nokogiri", "~> 1.6.8" if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.1")

gemfiles/Gemfile-sprockets-rails-master

@@ -3,13 +3,6 @@ source "https://rubygems.org"
 # Specify your gem"s dependencies in sass-rails.gemspec
 gemspec path: ".."
 
-if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.2")
-  gem "rails", "~> 4.2.0"
-else
-  gem "rails"
-end
+gem "rails"
 gem "sprockets-rails", github: "rails/sprockets-rails"
 gem "sass", "~> 3.3.0"
-gem "mime-types", "< 2"
-gem "rack", "< 2" if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.2")
-gem "nokogiri", "~> 1.6.8" if Gem::Version.new(RUBY_VERSION) < Gem::Version.new("2.1")

test/fixtures/alternate_config_project/config/application.rb

@@ -45,5 +45,9 @@ class Application < Rails::Application
 
     # Enable the asset pipeline
     config.assets.enabled = true
+
+    if Rails.gem_version < Gem::Version.new('6.0.0')
+      config.active_record.sqlite3.represent_boolean_as_integer = true
+    end
   end
 end

test/fixtures/sass_project/config/application.rb

@@ -48,5 +48,9 @@ class Application < Rails::Application
 
     # Prefer sass for generated assets.
     config.sass.preferred_syntax = :sass
+
+    if Rails.gem_version < Gem::Version.new('6.0.0')
+      config.active_record.sqlite3.represent_boolean_as_integer = true
+    end
   end
 end

test/fixtures/scss_project/config/application.rb

@@ -45,5 +45,9 @@ class Application < Rails::Application
 
     # Enable the asset pipeline
     config.assets.enabled = true
+
+    if Rails.gem_version < Gem::Version.new('6.0.0')
+      config.active_record.sqlite3.represent_boolean_as_integer = true
+    end
   end
 end

test/sass_rails_generators_test.rb

@@ -6,7 +6,7 @@ class ScaffoldGeneratorTest < Sass::Rails::TestCase
       generate_scaffold
       assert_file_exists "app/assets/stylesheets/foos.scss"
       assert_file_exists "app/assets/stylesheets/scaffolds.scss"
-      assert_not_output /conflict/
+      assert_not_output(/conflict/)
     end
   end
 
@@ -15,7 +15,7 @@ class ScaffoldGeneratorTest < Sass::Rails::TestCase
       generate_scaffold
       assert_file_exists "app/assets/stylesheets/foos.sass"
       assert_file_exists "app/assets/stylesheets/scaffolds.sass"
-      assert_not_output /conflict/
+      assert_not_output(/conflict/)
     end
   end
 
@@ -24,7 +24,7 @@ class ScaffoldGeneratorTest < Sass::Rails::TestCase
       generate_scaffold "--stylesheet-engine=scss"
       assert_file_exists "app/assets/stylesheets/engine_project/foos.scss"
       assert_file_exists "app/assets/stylesheets/scaffolds.scss"
-      assert_not_output /conflict/
+      assert_not_output(/conflict/)
     end
   end
 
@@ -33,7 +33,7 @@ class ScaffoldGeneratorTest < Sass::Rails::TestCase
       generate_scaffold "--stylesheet-engine=sass"
       assert_file_exists "app/assets/stylesheets/engine_project/foos.sass"
       assert_file_exists "app/assets/stylesheets/scaffolds.sass"
-      assert_not_output /conflict/
+      assert_not_output(/conflict/)
     end
   end
 

test/sass_rails_logger_test.rb

@@ -17,7 +17,7 @@ class SassRailsLoggerTest < Sass::Rails::TestCase
           "Sass::logger.log_level = :#{level}; Sass::logger.log(:#{level}, %Q|#{message}|)"
         end
 
-        assert File.exists?("#{app_root}/log/development.log"), "log file was not created"
+        assert File.exist?("#{app_root}/log/development.log"), "log file was not created"
 
         log_output = File.open("#{app_root}/log/development.log").read
         assert log_output.include?(message), "the #{level} log message was not found in the log file"

test/sass_rails_test.rb

@@ -12,7 +12,7 @@ class SassRailsTest < Sass::Rails::TestCase
         "puts Rails.application.config.sass.style"
       end
 
-      assert_output /compact/
+      assert_output(/compact/)
     end
   end
 
@@ -42,7 +42,7 @@ class SassRailsTest < Sass::Rails::TestCase
         "puts Rails.application.config.assets.css_compressor"
       end
 
-      assert_output /yui/
+      assert_output(/yui/)
     end
   end
 
@@ -52,7 +52,7 @@ class SassRailsTest < Sass::Rails::TestCase
         "puts Rails.application.config.sass.style"
       end
 
-      assert_output /expanded/
+      assert_output(/expanded/)
     end
   end
 
@@ -101,45 +101,45 @@ class SassRailsTest < Sass::Rails::TestCase
       css_output = asset_output('css_application.css')
       assert_match /globbed/, css_output
 
-      if File.exists?("#{app_root}/log/development.log")
+      if File.exist?("#{app_root}/log/development.log")
         log_file = "#{app_root}/log/development.log"
-      elsif File.exists?("#{app_root}/log/test.log")
+      elsif File.exist?("#{app_root}/log/test.log")
         log_file = "#{app_root}/log/test.log"
       else
         flunk "log file was not created"
       end
 
       log_output = File.open(log_file).read
-      refute_match /Warning/, log_output
+      refute_match(/Warning/, log_output)
     end
   end
 
   test 'sass imports work correctly' do
     css_output = sprockets_render('scss_project', 'application.css')
-    assert_match /main/,                     css_output
-    assert_match /top-level/,                css_output
-    assert_match /partial-sass/,             css_output
-    assert_match /partial-scss/,             css_output
-    assert_match /sub-folder-relative-sass/, css_output
-    assert_match /sub-folder-relative-scss/, css_output
-    assert_match /not-a-partial/,            css_output
-    assert_match /globbed/,                  css_output
-    assert_match /nested-glob/,              css_output
-    assert_match /plain-old-css/,            css_output
-    assert_match /another-plain-old-css/,    css_output
-    assert_match /without-css-ext/,          css_output
-    assert_match /css-erb-handler/,          css_output
-    assert_match /scss-erb-handler/,         css_output
-    assert_match /sass-erb-handler/,         css_output
-    assert_match /css-sass-erb-handler/,     css_output
-    assert_match /css-scss-erb-handler/,     css_output
-    assert_match /default-old-css/,          css_output
+    assert_match(/main/,                     css_output)
+    assert_match(/top-level/,                css_output)
+    assert_match(/partial-sass/,             css_output)
+    assert_match(/partial-scss/,             css_output)
+    assert_match(/sub-folder-relative-sass/, css_output)
+    assert_match(/sub-folder-relative-scss/, css_output)
+    assert_match(/not-a-partial/,            css_output)
+    assert_match(/globbed/,                  css_output)
+    assert_match(/nested-glob/,              css_output)
+    assert_match(/plain-old-css/,            css_output)
+    assert_match(/another-plain-old-css/,    css_output)
+    assert_match(/without-css-ext/,          css_output)
+    assert_match(/css-erb-handler/,          css_output)
+    assert_match(/scss-erb-handler/,         css_output)
+    assert_match(/sass-erb-handler/,         css_output)
+    assert_match(/css-sass-erb-handler/,     css_output)
+    assert_match(/css-scss-erb-handler/,     css_output)
+    assert_match(/default-old-css/,          css_output)
   end
 
   test 'sprockets directives are ignored within an import' do
     css_output = sprockets_render('scss_project', 'import_css_application.css')
-    assert_match /\.css-application/,        css_output
-    assert_match /\.import-css-application/, css_output
+    assert_match(/\.css-application/,        css_output)
+    assert_match(/\.import-css-application/, css_output)
   end
 
   test 'globbed imports work when new file is added' do
@@ -155,7 +155,7 @@ class SassRailsTest < Sass::Rails::TestCase
       end
 
       css_output = asset_output(filename)
-      assert_match /new-file-test/, css_output
+      assert_match(/new-file-test/, css_output)
     end
   end
 
@@ -172,7 +172,7 @@ class SassRailsTest < Sass::Rails::TestCase
       end
 
       css_output = asset_output(filename)
-      assert_match /changed-file-test/, css_output
+      assert_match(/changed-file-test/, css_output)
     end
   end
 

test/support/sass_rails_test_case.rb

@@ -49,7 +49,7 @@ def asset_output(filename)
   end
 
   def assert_file_exists(filename)
-    assert File.exists?(filename), "could not find #{filename}. PWD=#{Dir.pwd}\nDid find: #{Dir.glob(File.dirname(filename)+"/*").join(", ")}"
+    assert File.exist?(filename), "could not find #{filename}. PWD=#{Dir.pwd}\nDid find: #{Dir.glob(File.dirname(filename)+"/*").join(", ")}"
   end
 
   def assert_not_output(match)

test/test_helper.rb

@@ -16,7 +16,7 @@
   if possible_dev_dependencies.include?(s.name)
      gem_path = s.full_gem_path
      gem_options = { version: s.version }
-     gem_options[:path] = gem_path if File.exists?("#{gem_path}/#{s.name}.gemspec")
+     gem_options[:path] = gem_path if File.exist?("#{gem_path}/#{s.name}.gemspec")
      $gem_options[s.name] = gem_options
   end
 end