add scaffold & bike form

spec/controllers/bikes_controller_spec.rb

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+require 'spec_helper'
+
+# This spec was generated by rspec-rails when you ran the scaffold generator.
+# It demonstrates how one might use RSpec to specify the controller code that
+# was generated by Rails when you ran the scaffold generator.
+#
+# It assumes that the implementation code is generated by the rails scaffold
+# generator.  If you are using any extension libraries to generate different
+# controller code, this generated spec may or may not pass.
+#
+# It only uses APIs available in rails and/or rspec-rails.  There are a number
+# of tools you can use to make these specs even more expressive, but we're
+# sticking to rails and rspec-rails APIs to keep things simple and stable.
+#
+# Compared to earlier versions of this generator, there is very limited use of
+# stubs and message expectations in this spec.  Stubs are only used when there
+# is no simpler way to get a handle on the object needed for the example.
+# Message expectations are only used when there is no simpler way to specify
+# that an instance is receiving a specific message.
+
+describe BikesController do
+
+  # This should return the minimal set of attributes required to create a valid
+  # Bike. As you add validations to Bike, be sure to
+  # adjust the attributes here as well.
+  let(:valid_attributes) { {  } }
+
+  # This should return the minimal set of values that should be in the session
+  # in order to pass any filters (e.g. authentication) defined in
+  # BikesController. Be sure to keep this updated too.
+  let(:valid_session) { {} }
+
+  describe "GET index" do
+    it "assigns all bikes as @bikes" do
+      bike = Bike.create! valid_attributes
+      get :index, {}, valid_session
+      assigns(:bikes).should eq([bike])
+    end
+  end
+
+  describe "GET show" do
+    it "assigns the requested bike as @bike" do
+      bike = Bike.create! valid_attributes
+      get :show, {:id => bike.to_param}, valid_session
+      assigns(:bike).should eq(bike)
+    end
+  end
+
+  describe "GET new" do
+    it "assigns a new bike as @bike" do
+      get :new, {}, valid_session
+      assigns(:bike).should be_a_new(Bike)
+    end
+  end
+
+  describe "GET edit" do
+    it "assigns the requested bike as @bike" do
+      bike = Bike.create! valid_attributes
+      get :edit, {:id => bike.to_param}, valid_session
+      assigns(:bike).should eq(bike)
+    end
+  end
+
+  describe "POST create" do
+    describe "with valid params" do
+      it "creates a new Bike" do
+        expect {
+          post :create, {:bike => valid_attributes}, valid_session
+        }.to change(Bike, :count).by(1)
+      end
+
+      it "assigns a newly created bike as @bike" do
+        post :create, {:bike => valid_attributes}, valid_session
+        assigns(:bike).should be_a(Bike)
+        assigns(:bike).should be_persisted
+      end
+
+      it "redirects to the created bike" do
+        post :create, {:bike => valid_attributes}, valid_session
+        response.should redirect_to(Bike.last)
+      end
+    end
+
+    describe "with invalid params" do
+      it "assigns a newly created but unsaved bike as @bike" do
+        # Trigger the behavior that occurs when invalid params are submitted
+        Bike.any_instance.stub(:save).and_return(false)
+        post :create, {:bike => {  }}, valid_session
+        assigns(:bike).should be_a_new(Bike)
+      end
+
+      it "re-renders the 'new' template" do
+        # Trigger the behavior that occurs when invalid params are submitted
+        Bike.any_instance.stub(:save).and_return(false)
+        post :create, {:bike => {  }}, valid_session
+        response.should render_template("new")
+      end
+    end
+  end
+
+  describe "PUT update" do
+    describe "with valid params" do
+      it "updates the requested bike" do
+        bike = Bike.create! valid_attributes
+        # Assuming there are no other bikes in the database, this
+        # specifies that the Bike created on the previous line
+        # receives the :update_attributes message with whatever params are
+        # submitted in the request.
+        Bike.any_instance.should_receive(:update).with({ "these" => "params" })
+        put :update, {:id => bike.to_param, :bike => { "these" => "params" }}, valid_session
+      end
+
+      it "assigns the requested bike as @bike" do
+        bike = Bike.create! valid_attributes
+        put :update, {:id => bike.to_param, :bike => valid_attributes}, valid_session
+        assigns(:bike).should eq(bike)
+      end
+
+      it "redirects to the bike" do
+        bike = Bike.create! valid_attributes
+        put :update, {:id => bike.to_param, :bike => valid_attributes}, valid_session
+        response.should redirect_to(bike)
+      end
+    end
+
+    describe "with invalid params" do
+      it "assigns the bike as @bike" do
+        bike = Bike.create! valid_attributes
+        # Trigger the behavior that occurs when invalid params are submitted
+        Bike.any_instance.stub(:save).and_return(false)
+        put :update, {:id => bike.to_param, :bike => {  }}, valid_session
+        assigns(:bike).should eq(bike)
+      end
+
+      it "re-renders the 'edit' template" do
+        bike = Bike.create! valid_attributes
+        # Trigger the behavior that occurs when invalid params are submitted
+        Bike.any_instance.stub(:save).and_return(false)
+        put :update, {:id => bike.to_param, :bike => {  }}, valid_session
+        response.should render_template("edit")
+      end
+    end
+  end
+
+  describe "DELETE destroy" do
+    it "destroys the requested bike" do
+      bike = Bike.create! valid_attributes
+      expect {
+        delete :destroy, {:id => bike.to_param}, valid_session
+      }.to change(Bike, :count).by(-1)
+    end
+
+    it "redirects to the bikes list" do
+      bike = Bike.create! valid_attributes
+      delete :destroy, {:id => bike.to_param}, valid_session
+      response.should redirect_to(bikes_url)
+    end
+  end
+
+end

spec/factories/bikes.rb

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+# Read about factories at https://github.com/thoughtbot/factory_girl
+
+FactoryGirl.define do
+  factory :bike do
+  end
+end

spec/helpers/bikes_helper_spec.rb

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+require 'spec_helper'
+
+# Specs in this file have access to a helper object that includes
+# the BikesHelper. For example:
+#
+# describe BikesHelper do
+#   describe "string concat" do
+#     it "concats two strings with spaces" do
+#       expect(helper.concat_strings("this","that")).to eq("this that")
+#     end
+#   end
+# end
+describe BikesHelper do
+  pending "add some examples to (or delete) #{__FILE__}"
+end

spec/models/bike_spec.rb

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+require 'spec_helper'
+
+describe Bike do
+  pending "add some examples to (or delete) #{__FILE__}"
+end

spec/requests/bikes_spec.rb

@@ -0,0 +1,11 @@
+require 'spec_helper'
+
+describe "Bikes" do
+  describe "GET /bikes" do
+    it "works! (now write some real specs)" do
+      # Run the generator again with the --webrat flag if you want to use webrat methods/matchers
+      get bikes_path
+      response.status.should be(200)
+    end
+  end
+end

spec/routing/bikes_routing_spec.rb

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+require "spec_helper"
+
+describe BikesController do
+  describe "routing" do
+
+    it "routes to #index" do
+      get("/bikes").should route_to("bikes#index")
+    end
+
+    it "routes to #new" do
+      get("/bikes/new").should route_to("bikes#new")
+    end
+
+    it "routes to #show" do
+      get("/bikes/1").should route_to("bikes#show", :id => "1")
+    end
+
+    it "routes to #edit" do
+      get("/bikes/1/edit").should route_to("bikes#edit", :id => "1")
+    end
+
+    it "routes to #create" do
+      post("/bikes").should route_to("bikes#create")
+    end
+
+    it "routes to #update" do
+      put("/bikes/1").should route_to("bikes#update", :id => "1")
+    end
+
+    it "routes to #destroy" do
+      delete("/bikes/1").should route_to("bikes#destroy", :id => "1")
+    end
+
+  end
+end

spec/views/bikes/edit.html.erb_spec.rb

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+require 'spec_helper'
+
+describe "bikes/edit" do
+  before(:each) do
+    @bike = assign(:bike, stub_model(Bike))
+  end
+
+  it "renders the edit bike form" do
+    render
+
+    # Run the generator again with the --webrat flag if you want to use webrat matchers
+    assert_select "form[action=?][method=?]", bike_path(@bike), "post" do
+    end
+  end
+end

spec/views/bikes/index.html.erb_spec.rb

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+require 'spec_helper'
+
+describe "bikes/index" do
+  before(:each) do
+    assign(:bikes, [
+      stub_model(Bike),
+      stub_model(Bike)
+    ])
+  end
+
+  it "renders a list of bikes" do
+    render
+    # Run the generator again with the --webrat flag if you want to use webrat matchers
+  end
+end

spec/views/bikes/new.html.erb_spec.rb

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+require 'spec_helper'
+
+describe "bikes/new" do
+  before(:each) do
+    assign(:bike, stub_model(Bike).as_new_record)
+  end
+
+  it "renders new bike form" do
+    render
+
+    # Run the generator again with the --webrat flag if you want to use webrat matchers
+    assert_select "form[action=?][method=?]", bikes_path, "post" do
+    end
+  end
+end

spec/views/bikes/show.html.erb_spec.rb

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+require 'spec_helper'
+
+describe "bikes/show" do
+  before(:each) do
+    @bike = assign(:bike, stub_model(Bike))
+  end
+
+  it "renders attributes in <p>" do
+    render
+    # Run the generator again with the --webrat flag if you want to use webrat matchers
+  end
+end