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Diffstat (limited to 'spec/controllers/tutorials_controller_spec.rb')
| -rw-r--r-- | spec/controllers/tutorials_controller_spec.rb | 164 |
1 files changed, 164 insertions, 0 deletions
diff --git a/spec/controllers/tutorials_controller_spec.rb b/spec/controllers/tutorials_controller_spec.rb new file mode 100644 index 00000000..7559c194 --- /dev/null +++ b/spec/controllers/tutorials_controller_spec.rb @@ -0,0 +1,164 @@ +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 TutorialsController do + + # This should return the minimal set of attributes required to create a valid + # Tutorial. As you add validations to Tutorial, be sure to + # update the return value of this method accordingly. + def valid_attributes + {} + end + + # 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 + # TutorialsController. Be sure to keep this updated too. + def valid_session + {} + end + + describe "GET index" do + it "assigns all tutorials as @tutorials" do + tutorial = Tutorial.create! valid_attributes + get :index, {}, valid_session + assigns(:tutorials).should eq([tutorial]) + end + end + + describe "GET show" do + it "assigns the requested tutorial as @tutorial" do + tutorial = Tutorial.create! valid_attributes + get :show, {:id => tutorial.to_param}, valid_session + assigns(:tutorial).should eq(tutorial) + end + end + + describe "GET new" do + it "assigns a new tutorial as @tutorial" do + get :new, {}, valid_session + assigns(:tutorial).should be_a_new(Tutorial) + end + end + + describe "GET edit" do + it "assigns the requested tutorial as @tutorial" do + tutorial = Tutorial.create! valid_attributes + get :edit, {:id => tutorial.to_param}, valid_session + assigns(:tutorial).should eq(tutorial) + end + end + + describe "POST create" do + describe "with valid params" do + it "creates a new Tutorial" do + expect { + post :create, {:tutorial => valid_attributes}, valid_session + }.to change(Tutorial, :count).by(1) + end + + it "assigns a newly created tutorial as @tutorial" do + post :create, {:tutorial => valid_attributes}, valid_session + assigns(:tutorial).should be_a(Tutorial) + assigns(:tutorial).should be_persisted + end + + it "redirects to the created tutorial" do + post :create, {:tutorial => valid_attributes}, valid_session + response.should redirect_to(Tutorial.last) + end + end + + describe "with invalid params" do + it "assigns a newly created but unsaved tutorial as @tutorial" do + # Trigger the behavior that occurs when invalid params are submitted + Tutorial.any_instance.stub(:save).and_return(false) + post :create, {:tutorial => {}}, valid_session + assigns(:tutorial).should be_a_new(Tutorial) + end + + it "re-renders the 'new' template" do + # Trigger the behavior that occurs when invalid params are submitted + Tutorial.any_instance.stub(:save).and_return(false) + post :create, {:tutorial => {}}, valid_session + response.should render_template("new") + end + end + end + + describe "PUT update" do + describe "with valid params" do + it "updates the requested tutorial" do + tutorial = Tutorial.create! valid_attributes + # Assuming there are no other tutorials in the database, this + # specifies that the Tutorial created on the previous line + # receives the :update_attributes message with whatever params are + # submitted in the request. + Tutorial.any_instance.should_receive(:update_attributes).with({'these' => 'params'}) + put :update, {:id => tutorial.to_param, :tutorial => {'these' => 'params'}}, valid_session + end + + it "assigns the requested tutorial as @tutorial" do + tutorial = Tutorial.create! valid_attributes + put :update, {:id => tutorial.to_param, :tutorial => valid_attributes}, valid_session + assigns(:tutorial).should eq(tutorial) + end + + it "redirects to the tutorial" do + tutorial = Tutorial.create! valid_attributes + put :update, {:id => tutorial.to_param, :tutorial => valid_attributes}, valid_session + response.should redirect_to(tutorial) + end + end + + describe "with invalid params" do + it "assigns the tutorial as @tutorial" do + tutorial = Tutorial.create! valid_attributes + # Trigger the behavior that occurs when invalid params are submitted + Tutorial.any_instance.stub(:save).and_return(false) + put :update, {:id => tutorial.to_param, :tutorial => {}}, valid_session + assigns(:tutorial).should eq(tutorial) + end + + it "re-renders the 'edit' template" do + tutorial = Tutorial.create! valid_attributes + # Trigger the behavior that occurs when invalid params are submitted + Tutorial.any_instance.stub(:save).and_return(false) + put :update, {:id => tutorial.to_param, :tutorial => {}}, valid_session + response.should render_template("edit") + end + end + end + + describe "DELETE destroy" do + it "destroys the requested tutorial" do + tutorial = Tutorial.create! valid_attributes + expect { + delete :destroy, {:id => tutorial.to_param}, valid_session + }.to change(Tutorial, :count).by(-1) + end + + it "redirects to the tutorials list" do + tutorial = Tutorial.create! valid_attributes + delete :destroy, {:id => tutorial.to_param}, valid_session + response.should redirect_to(tutorials_url) + end + end + +end |