Cover unauthenticated path in user_token controller spec

spec/controllers/user_tokens_controller_spec.rb

@@ -2,50 +2,70 @@ require 'spec_helper'
 
 describe UserTokensController do
   describe '#create' do
-    let(:user) { FactoryGirl.create(:user) }
     let(:user_token) { FactoryGirl.build(:user_token, :user => nil) }
 
-    before do
-      login_as user
-      user.stub!(:add_user_token => user_token)
-      @controller.should_receive(:ensure_authenticated!)
+    context 'for guest user' do
+      before do
+        get :create, :user_token => user_token.token
+      end
+
+      it { should redirect_to(login_path) }
+      specify { flash[:notice].should =~ /login first/ }
     end
 
-    context 'when given token is valid' do
+    context 'for authenticated user' do
+      let(:user) { FactoryGirl.create(:user) }
+
       before do
-        user_token.stub!(:valid? => true)
+        login_as user
+        user.stub!(:add_user_token => user_token)
+        @controller.should_receive(:ensure_authenticated!)
       end
 
-      it 'calls Asciicast.assign_user' do
-        Asciicast.should_receive(:assign_user).
-                  with(user_token.token, user).
-                  and_return(1)
+      context 'when given token is valid' do
+        let(:claimed) { 5 }
 
-        post :create, :user_token => user_token.token
+        before do
+          user_token.stub!(:valid? => true)
+
+          Asciicast.should_receive(:assign_user).
+                    with(user_token.token, user).
+                    and_return(claimed)
+
+          get :create, :user_token => user_token.token
+        end
+
+        it { should redirect_to(profile_path(user)) }
+
+        context 'when 0 asciicasts were claimed' do
+          let(:claimed) { 0 }
+
+          specify { flash[:notice].should =~ /Authenticated/ }
+        end
+
+        context 'when more than 0 asciicasts were claimed' do
+          let(:claimed) { 1 }
+
+          specify { flash[:notice].should =~ /Claimed #{claimed}/ }
+        end
       end
 
-      it 'redirects to ~nickname' do
-        post :create, :user_token => user_token.token
+      context 'when given token is invalid' do
+        before do
+          user_token.stub!(:valid? => false)
+        end
 
-        response.should redirect_to(profile_path(user))
-      end
-    end
+        it "doesn't call Asciicast.assign_user" do
+          Asciicast.should_not_receive(:assign_user)
 
-    context 'when given token is invalid' do
-      before do
-        user_token.stub!(:valid? => false)
-      end
+          get :create, :user_token => user_token.token
+        end
 
-      it 'calls Asciicast.assign_user' do
-        Asciicast.should_not_receive(:assign_user)
+        it 'renders :error' do
+          get :create, :user_token => user_token.token
 
-        post :create, :user_token => user_token.token
-      end
-
-      it 'renders :error' do
-        post :create, :user_token => user_token.token
-
-        response.should render_template(:error)
+          response.should render_template(:error)
+        end
       end
     end
   end