Added tests for physical server controller

spec/controllers/physical_server_controller_spec.rb

@@ -1,33 +1,77 @@
 describe PhysicalServerController do
   include CompressedIds
 
+  render_views
+
   let!(:server) { EvmSpecHelper.local_miq_server(:zone => zone) }
   let(:zone) { FactoryGirl.build(:zone) }
 
-  describe "#show" do
-    render_views
-    before(:each) do
-      EvmSpecHelper.create_guid_miq_server_zone
-      login_as FactoryGirl.create(:user)
-      ems = FactoryGirl.create(:ems_physical_infra)
-      asset_details = FactoryGirl.create(:asset_details)
-      computer_system = FactoryGirl.create(:computer_system, :hardware => FactoryGirl.create(:hardware))
-      physical_server = FactoryGirl.create(:physical_server,
-                                           :asset_details   => asset_details,
-                                           :computer_system => computer_system,
-                                           :ems_id          => ems.id)
-      get :show, :params => {:id => physical_server.id}
-    end
-    it { expect(response.status).to eq(200) }
+  before(:each) do
+    stub_user(:features => :all)
+    EvmSpecHelper.create_guid_miq_server_zone
+    login_as FactoryGirl.create(:user)
+    ems = FactoryGirl.create(:ems_physical_infra)
+    asset_details = FactoryGirl.create(:asset_details)
+    computer_system = FactoryGirl.create(:computer_system, :hardware => FactoryGirl.create(:hardware))
+    @physical_server = FactoryGirl.create(:physical_server,
+                                          :asset_details   => asset_details,
+                                          :computer_system => computer_system,
+                                          :ems_id          => ems.id,
+                                          :id              => 1)
   end
 
   describe "#show_list" do
     before(:each) do
-      stub_user(:features => :all)
       FactoryGirl.create(:physical_server)
-      get :show_list
     end
-    it { expect(response.status).to eq(200) }
+
+    subject { get :show_list }
+
+    it do
+      is_expected.to have_http_status 200
+      is_expected.to render_template(:partial => "layouts/_gtl")
+    end
+  end
+
+  describe "#show" do
+    context "with valid id" do
+      subject { get :show, :params => {:id => @physical_server.id} }
+
+      it "should respond to show" do
+        is_expected.to have_http_status 200
+        is_expected.to render_template(:partial => "layouts/_textual_groups_generic")
+      end
+    end
+
+    context "with invalid id" do
+      subject { get :show, :params => {:id => 2 } }
+
+      it "should redirect to #show_list" do
+        is_expected.to have_http_status 302
+        is_expected.to redirect_to(:action => :show_list)
+
+        flash_messages = assigns(:flash_array)
+        expect(flash_messages.first[:message]).to include("Can't access selected records")
+      end
+    end
+
+    context "display=timeline" do
+      it do
+        post :show, :params => {:id => @physical_server.id, :display => "timeline"}
+        expect(response.status).to eq 200
+        is_expected.to render_template(:partial => "layouts/_tl_show_async")
+        expect(controller.send(:flash_errors?)).to be_falsey
+      end
+    end
+  end
+
+  describe "#button" do
+    subject { post :button, :params => { :id => @physical_server.id, :pressed => "physical_server_timeline", :format => :js } }
+
+    it "when timelines button is pressed" do
+      is_expected.to have_http_status 200
+      expect(response.body).to include(%(window.location.href = "/physical_server/show/#{@physical_server.id}?display=timeline"))
+    end
   end
 
   context "#button" do