features/support/rails.rb in airbrake-3.0.9 vs features/support/rails.rb in airbrake-3.1.0

@@ -19,11 +19,13 @@
     rails3? || rails_version =~ /^2\.3/
   end
 
   def rails_version
     @rails_version ||= begin
-      if bundler_manages_gems?
+      if ENV["RAILS_VERSION"]
+        ENV["RAILS_VERSION"]
+      elsif bundler_manages_gems?
         rails_version = open(gemfile_path).read.match(/gem.*rails["'].*["'](.+)["']/)[1]
       else
         environment_file = File.join(rails_root, 'config', 'environment.rb')
         rails_version = `grep RAILS_GEM_VERSION #{environment_file}`.match(/[\d.]+/)[0]
       end
@@ -48,10 +50,14 @@
 
   def rails_finds_generators_in_gems?
     rails3? || rails_version =~ /^2\./
   end
 
+  def version_string
+    ENV['RAILS_VERSION'] || `tail -n 1 SUPPORTED_RAILS_VERSIONS` # use latest version if ENV["RAILS_VERSION"] is undefined
+  end
+
   def environment_path
     File.join(rails_root, 'config', 'environment.rb')
   end
 
   def rakefile_path
@@ -108,12 +114,13 @@
   end
 
   def perform_request(uri, environment = 'production')
     if rails3?
       request_script = <<-SCRIPT
-        require 'config/environment'
+        require File.expand_path('../config/environment', __FILE__)
 
+
         env      = Rack::MockRequest.env_for(#{uri.inspect})
         response = RailsRoot::Application.call(env).last
 
         if response.is_a?(Array)
           puts response.join
@@ -124,11 +131,11 @@
       File.open(File.join(rails_root, 'request.rb'), 'w') { |file| file.write(request_script) }
       @terminal.cd(rails_root)
       @terminal.run("ruby -rthread ./script/rails runner -e #{environment} request.rb")
     elsif rails_uses_rack?
       request_script = <<-SCRIPT
-        require 'config/environment'
+        require File.expand_path('../config/environment', __FILE__)
 
         env = Rack::MockRequest.env_for(#{uri.inspect})
         app = Rack::Lint.new(ActionController::Dispatcher.new)
 
         status, headers, body = app.call(env)
@@ -173,9 +180,19 @@
       SCRIPT
       File.open(File.join(rails_root, 'request.rb'), 'w') { |file| file.write(request_script) }
       @terminal.cd(rails_root)
       @terminal.run("ruby -rthread ./script/runner -e #{environment} request.rb")
     end
+  end
+
+  def monkeypatch_old_version
+    monkeypatchin= <<-MONKEYPATCHIN
+
+    MissingSourceFile::REGEXPS << [/^cannot load such file -- (.+)$/i, 1]
+
+    MONKEYPATCHIN
+
+    File.open(File.join(rails_root,"config","initializers", 'monkeypatchin.rb'), 'w') { |file| file.write(monkeypatchin) }
   end
 end
 
 World(RailsHelpers)