Introduce EmberCLI.env and ember_cli_rails_mode configuration

lib/ember-cli-rails.rb

@@ -39,10 +39,7 @@ def prepare!
 
   def enable!
     prepare!
-
-    if Helpers.use_middleware?
-      Rails.configuration.middleware.use Middleware
-    end
+    append_middleware unless env.production?
   end
 
   def install_dependencies!
@@ -77,6 +74,10 @@ def root
     @root ||= Rails.root.join("tmp", "ember-cli-#{uid}")
   end
 
+  def env
+    @env ||= Helpers.current_environment.inquiry
+  end
+
   delegate :apps, to: :configuration
 
   private
@@ -92,4 +93,8 @@ def cleanup
   def each_app
     apps.each{ |name, app| yield app }
   end
+
+  def append_middleware
+    Rails.configuration.middleware.use Middleware
+  end
 end

lib/ember-cli/app.rb

@@ -100,14 +100,13 @@ def respond_to_missing?(method_name, *)
 
     private
 
-    delegate :match_version?, :non_production?, to: Helpers
     def supported_path_method(original)
       path_method = original.to_s[/\A(.+)_path\z/, 1]
       path_method if path_method && paths.respond_to?(path_method)
     end
 
     def silence_build(&block)
-      if ENV.fetch("EMBER_CLI_RAILS_VERBOSE"){ !non_production? }
+      if ENV.fetch("EMBER_CLI_RAILS_VERBOSE"){ EmberCLI.env.production? }
         yield
       else
         silence_stream STDOUT, &block
@@ -151,7 +150,7 @@ def prepare
     def check_ember_cli_version!
       version = dev_dependencies.fetch("ember-cli").split(?-).first
 
-      unless match_version?(version, EMBER_CLI_VERSION)
+      unless Helpers.match_version?(version, EMBER_CLI_VERSION)
         fail <<-MSG.strip_heredoc
           EmberCLI Rails require ember-cli NPM package version to be
           #{EMBER_CLI_VERSION} to work properly. From within your EmberCLI directory
@@ -202,7 +201,7 @@ def ember_app_name
     end
 
     def environment
-      non_production?? "development" : "production"
+      EmberCLI.env.production?? "production" : "development"
     end
 
     def package_json

lib/ember-cli/helpers.rb

@@ -24,21 +24,25 @@ def which(cmd)
       nil
     end
 
-    def non_production?
-      !Rails.env.production? && rails_config_for(:consider_all_requests_local)
+    def current_environment
+      rails_config_for(:ember_cli_rails_mode){ default_environment }.to_s
     end
 
-    def use_middleware?
-      rails_config_for(:use_ember_middleware, non_production?)
-    end
+    private
 
-    def use_live_recompilation?
-      rails_config_for(:use_ember_live_recompilation, Rails.env.development?)
+    def default_environment
+      if Rails.env.test?
+        "test"
+      elsif Rails.env.production? || !rails_config_for(:consider_all_requests_local)
+        "production"
+      else
+        "development"
+      end
     end
 
-    def rails_config_for(key, default=false)
+    def rails_config_for(key)
       config = Rails.configuration
-      config.respond_to?(key) ? config.public_send(key) : default
+      config.respond_to?(key) ? config.public_send(key) : yield
     end
   end
 end

lib/ember-cli/middleware.rb

@@ -19,7 +19,7 @@ def call(env)
 
     def enable_ember_cli
       @enabled ||= begin
-        if Helpers.use_live_recompilation?
+        if EmberCLI.env.development?
           EmberCLI.run!
         else
           EmberCLI.compile!