simple_navigation_spec.rb in simple-navigation-2.4.0

- old
+ new

@@ -71,10 +71,43 @@
       SimpleNavigation.should_receive(:template=).with(@template)
       SimpleNavigation.set_template_from @context
     end
   end
 
+  describe 'self.init_rails' do
+    before(:each) do
+      SimpleNavigation.stub!(:default_config_file_path => 'default_path')
+      ActionController::Base.stub!(:include)
+    end
+    context 'SimpleNavigation.config_file_path is already set' do
+      before(:each) do
+        SimpleNavigation.config_file_path = 'my_path'
+      end
+      it "should not override the config_file_path" do
+        SimpleNavigation.init_rails
+        SimpleNavigation.config_file_path.should == 'my_path'
+      end
+    end
+    context 'SimpleNavigation.config_file_path is not set' do
+      before(:each) do
+        SimpleNavigation.config_file_path = nil
+      end
+      it "should set the config_file_path to the default" do
+        SimpleNavigation.init_rails
+        SimpleNavigation.config_file_path.should == 'default_path'
+      end
+    end
+    it "should extend the ActionController::Base" do
+      ActionController::Base.should_receive(:include).with(SimpleNavigation::ControllerMethods)
+      SimpleNavigation.init_rails
+    end
+  end
+
+  describe 'self.default_config_file_path' do
+    it {SimpleNavigation.default_config_file_path.should == './config'}
+  end
+
   describe 'self.extract_controller_from' do
     before(:each) do
       @nav_context = stub(:nav_context)
     end
     
@@ -190,21 +223,21 @@
         SimpleNavigation.config_file_path = 'path_to_config'
         File.stub!(:exists? => true)
       end
       context "RAILS_ENV undefined" do
         before(:each) do
-          ::RAILS_ENV = nil
+          SimpleNavigation.rails_env = nil
         end
         it "should load the config file twice" do
           IO.should_receive(:read).twice
           SimpleNavigation.load_config
           SimpleNavigation.load_config
         end
       end
       context "RAILS_ENV defined" do
         before(:each) do
-          ::RAILS_ENV = 'production'
+          SimpleNavigation.rails_env = 'production'
         end
         context "RAILS_ENV=production" do
           it "should load the config file only once" do
             IO.should_receive(:read).once
             SimpleNavigation.load_config
@@ -212,21 +245,21 @@
           end
         end
         
         context "RAILS_ENV=development" do
           before(:each) do
-            ::RAILS_ENV = 'development'
+            SimpleNavigation.rails_env = 'development'
           end
           it "should load the config file twice" do
             IO.should_receive(:read).twice
             SimpleNavigation.load_config
             SimpleNavigation.load_config
           end
         end
         
         context "RAILS_ENV=test" do
           before(:each) do
-            ::RAILS_ENV = 'test'
+            SimpleNavigation.rails_env = 'test'
           end
           it "should load the config file twice" do
             IO.should_receive(:read).twice
             SimpleNavigation.load_config
             SimpleNavigation.load_config
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