spec/unit/namespace_spec.rb in activeadmin-0.1.1 vs spec/unit/namespace_spec.rb in activeadmin-0.2.0

@@ -34,50 +34,70 @@
       end
       it "should create the dashboard controller" do
         defined?(Admin::DashboardController).should be_true
       end
       it "should create a menu item" do
+        namespace.load_menu!
         namespace.menu["Categories"].should be_an_instance_of(ActiveAdmin::MenuItem)
         namespace.menu["Categories"].url.should == "/admin/categories"
       end
     end
 
     context "with a block configuration" do
-      it "should be evaluated in the controller" do
+      it "should be evaluated in the dsl" do
         lambda {
           namespace.register Category do
             raise "Hello World"
           end
         }.should raise_error
       end
     end
 
     context "with a resource that's namespaced" do
       before do
-        module ::Mock; class Resource; end; end
+        module ::Mock; class Resource; def self.has_many(arg1, arg2); end; end; end
         namespace.register Mock::Resource
       end
       
       it "should store the namespaced registered configuration" do
         namespace.resources.keys.should include('MockResource')
       end
       it "should create a new controller in the default namespace" do
         defined?(Admin::MockResourcesController).should be_true
       end
       it "should create a menu item" do
+        namespace.load_menu!
         namespace.menu["Mock Resources"].should be_an_instance_of(ActiveAdmin::MenuItem)
       end
       it "should use the resource as the model in the controller" do
         Admin::MockResourcesController.resource_class.should == Mock::Resource
       end
     end
 
+    describe "finding resource instances" do
+      let(:namespace){ ActiveAdmin::Namespace.new(:admin) }
+      context "when registered" do
+        before do
+          @post_resource = namespace.register Post
+        end
+        it "should return the resource instance" do
+          namespace.resource_for(Post).should == @post_resource
+        end
+      end
+      context "when not registered" do
+        it "should be nil" do
+          namespace.resource_for(Post).should == nil
+        end
+      end
+    end
+
     describe "adding to the menu" do
 
       describe "adding as a top level item" do
         before do
           namespace.register Category
+          namespace.load_menu!
         end
         it "should add a new menu item" do
           namespace.menu['Categories'].should_not be_nil
         end
       end
@@ -85,10 +105,11 @@
       describe "adding as a child" do
         before do
           namespace.register Category do
             menu :parent => 'Blog'
           end
+          namespace.load_menu!
         end
         it "should generate the parent menu item" do
           namespace.menu['Blog'].should_not be_nil
         end
         it "should generate its own child item" do
@@ -98,10 +119,47 @@
 
       describe "disabling the menu" do
         # TODO
         it "should not create a menu item"
       end
+
+      describe "adding as a belongs to" do
+        context "when not optional" do
+          before do
+            namespace.register Post do
+              belongs_to :author
+            end
+          end
+          it "should not show up in the menu" do
+            namespace.menu["Posts"].should be_nil
+          end
+        end
+        context "when optional" do
+          before do
+            namespace.register Post do
+              belongs_to :author, :optional => true
+            end
+          end
+          it "should show up in the menu" do
+            namespace.menu["Posts"].should_not be_nil
+          end
+        end
+      end
     end
 
-  end  
+    describe "dashboard controller name" do
+      context "when namespaced" do
+        it "should be namespaced" do
+          namespace = ActiveAdmin::Namespace.new(:admin)
+          namespace.dashboard_controller_name.should == "Admin::DashboardController"
+        end
+      end
+      context "when not namespaced" do
+        it "should not be namespaced" do
+          namespace = ActiveAdmin::Namespace.new(:root)
+          namespace.dashboard_controller_name.should == "DashboardController"
+        end
+      end
+    end
 
+  end
 end