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Diffstat (limited to 'spec/controllers/alerts_controller_spec.rb')
| -rw-r--r-- | spec/controllers/alerts_controller_spec.rb | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/spec/controllers/alerts_controller_spec.rb b/spec/controllers/alerts_controller_spec.rb new file mode 100644 index 0000000..82b031b --- /dev/null +++ b/spec/controllers/alerts_controller_spec.rb @@ -0,0 +1,160 @@ +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 AlertsController do + + # This should return the minimal set of attributes required to create a valid + # Alert. As you add validations to Alert, be sure to + # adjust the attributes here as well. + let(:valid_attributes) { { "author" => "" } } + + # 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 + # AlertsController. Be sure to keep this updated too. + let(:valid_session) { {} } + + describe "GET index" do + it "assigns all alerts as @alerts" do + alert = Alert.create! valid_attributes + get :index, {}, valid_session + assigns(:alerts).should eq([alert]) + end + end + + describe "GET show" do + it "assigns the requested alert as @alert" do + alert = Alert.create! valid_attributes + get :show, {:id => alert.to_param}, valid_session + assigns(:alert).should eq(alert) + end + end + + describe "GET new" do + it "assigns a new alert as @alert" do + get :new, {}, valid_session + assigns(:alert).should be_a_new(Alert) + end + end + + describe "GET edit" do + it "assigns the requested alert as @alert" do + alert = Alert.create! valid_attributes + get :edit, {:id => alert.to_param}, valid_session + assigns(:alert).should eq(alert) + end + end + + describe "POST create" do + describe "with valid params" do + it "creates a new Alert" do + expect { + post :create, {:alert => valid_attributes}, valid_session + }.to change(Alert, :count).by(1) + end + + it "assigns a newly created alert as @alert" do + post :create, {:alert => valid_attributes}, valid_session + assigns(:alert).should be_a(Alert) + assigns(:alert).should be_persisted + end + + it "redirects to the created alert" do + post :create, {:alert => valid_attributes}, valid_session + response.should redirect_to(Alert.last) + end + end + + describe "with invalid params" do + it "assigns a newly created but unsaved alert as @alert" do + # Trigger the behavior that occurs when invalid params are submitted + Alert.any_instance.stub(:save).and_return(false) + post :create, {:alert => { "author" => "invalid value" }}, valid_session + assigns(:alert).should be_a_new(Alert) + end + + it "re-renders the 'new' template" do + # Trigger the behavior that occurs when invalid params are submitted + Alert.any_instance.stub(:save).and_return(false) + post :create, {:alert => { "author" => "invalid value" }}, valid_session + response.should render_template("new") + end + end + end + + describe "PUT update" do + describe "with valid params" do + it "updates the requested alert" do + alert = Alert.create! valid_attributes + # Assuming there are no other alerts in the database, this + # specifies that the Alert created on the previous line + # receives the :update_attributes message with whatever params are + # submitted in the request. + Alert.any_instance.should_receive(:update).with({ "author" => "" }) + put :update, {:id => alert.to_param, :alert => { "author" => "" }}, valid_session + end + + it "assigns the requested alert as @alert" do + alert = Alert.create! valid_attributes + put :update, {:id => alert.to_param, :alert => valid_attributes}, valid_session + assigns(:alert).should eq(alert) + end + + it "redirects to the alert" do + alert = Alert.create! valid_attributes + put :update, {:id => alert.to_param, :alert => valid_attributes}, valid_session + response.should redirect_to(alert) + end + end + + describe "with invalid params" do + it "assigns the alert as @alert" do + alert = Alert.create! valid_attributes + # Trigger the behavior that occurs when invalid params are submitted + Alert.any_instance.stub(:save).and_return(false) + put :update, {:id => alert.to_param, :alert => { "author" => "invalid value" }}, valid_session + assigns(:alert).should eq(alert) + end + + it "re-renders the 'edit' template" do + alert = Alert.create! valid_attributes + # Trigger the behavior that occurs when invalid params are submitted + Alert.any_instance.stub(:save).and_return(false) + put :update, {:id => alert.to_param, :alert => { "author" => "invalid value" }}, valid_session + response.should render_template("edit") + end + end + end + + describe "DELETE destroy" do + it "destroys the requested alert" do + alert = Alert.create! valid_attributes + expect { + delete :destroy, {:id => alert.to_param}, valid_session + }.to change(Alert, :count).by(-1) + end + + it "redirects to the alerts list" do + alert = Alert.create! valid_attributes + delete :destroy, {:id => alert.to_param}, valid_session + response.should redirect_to(alerts_url) + end + end + +end |