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controller_spec.rb
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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 <%= controller_class_name %>Controller do
# This should return the minimal set of attributes required to create a valid
# <%= class_name %>. As you add validations to <%= class_name %>, 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
# <%= controller_class_name %>Controller. Be sure to keep this updated too.
def valid_session
{}
end
<% unless options[:singleton] -%>
describe "GET index" do
it "assigns all <%= table_name.pluralize %> as @<%= table_name.pluralize %>" do
<%= file_name %> = <%= class_name %>.create! valid_attributes
get :index, {}, valid_session
assigns(:<%= table_name %>).should eq([<%= file_name %>])
end
end
<% end -%>
describe "GET show" do
it "assigns the requested <%= ns_file_name %> as @<%= ns_file_name %>" do
<%= file_name %> = <%= class_name %>.create! valid_attributes
get :show, {:id => <%= file_name %>.to_param}, valid_session
assigns(:<%= ns_file_name %>).should eq(<%= file_name %>)
end
end
describe "GET new" do
it "assigns a new <%= ns_file_name %> as @<%= ns_file_name %>" do
get :new, {}, valid_session
assigns(:<%= ns_file_name %>).should be_a_new(<%= class_name %>)
end
end
describe "GET edit" do
it "assigns the requested <%= ns_file_name %> as @<%= ns_file_name %>" do
<%= file_name %> = <%= class_name %>.create! valid_attributes
get :edit, {:id => <%= file_name %>.to_param}, valid_session
assigns(:<%= ns_file_name %>).should eq(<%= file_name %>)
end
end
describe "POST create" do
describe "with valid params" do
it "creates a new <%= class_name %>" do
expect {
post :create, {:<%= ns_file_name %> => valid_attributes}, valid_session
}.to change(<%= class_name %>, :count).by(1)
end
it "assigns a newly created <%= ns_file_name %> as @<%= ns_file_name %>" do
post :create, {:<%= ns_file_name %> => valid_attributes}, valid_session
assigns(:<%= ns_file_name %>).should be_a(<%= class_name %>)
assigns(:<%= ns_file_name %>).should be_persisted
end
it "redirects to the created <%= ns_file_name %>" do
post :create, {:<%= ns_file_name %> => valid_attributes}, valid_session
response.should redirect_to(<%= class_name %>.last)
end
end
describe "with invalid params" do
it "assigns a newly created but unsaved <%= ns_file_name %> as @<%= ns_file_name %>" do
# Trigger the behavior that occurs when invalid params are submitted
<%= class_name %>.any_instance.stub(:save).and_return(false)
post :create, {:<%= ns_file_name %> => {}}, valid_session
assigns(:<%= ns_file_name %>).should be_a_new(<%= class_name %>)
end
it "re-renders the 'new' template" do
# Trigger the behavior that occurs when invalid params are submitted
<%= class_name %>.any_instance.stub(:save).and_return(false)
post :create, {:<%= ns_file_name %> => {}}, valid_session
response.should render_template("new")
end
end
end
describe "PUT update" do
describe "with valid params" do
it "updates the requested <%= ns_file_name %>" do
<%= file_name %> = <%= class_name %>.create! valid_attributes
# Assuming there are no other <%= table_name %> in the database, this
# specifies that the <%= class_name %> created on the previous line
# receives the :update_attributes message with whatever params are
# submitted in the request.
<%= class_name %>.any_instance.should_receive(:update_attributes).with(<%= params %>)
put :update, {:id => <%= file_name %>.to_param, :<%= ns_file_name %> => <%= params %>}, valid_session
end
it "assigns the requested <%= ns_file_name %> as @<%= ns_file_name %>" do
<%= file_name %> = <%= class_name %>.create! valid_attributes
put :update, {:id => <%= file_name %>.to_param, :<%= ns_file_name %> => valid_attributes}, valid_session
assigns(:<%= ns_file_name %>).should eq(<%= file_name %>)
end
it "redirects to the <%= ns_file_name %>" do
<%= file_name %> = <%= class_name %>.create! valid_attributes
put :update, {:id => <%= file_name %>.to_param, :<%= ns_file_name %> => valid_attributes}, valid_session
response.should redirect_to(<%= file_name %>)
end
end
describe "with invalid params" do
it "assigns the <%= ns_file_name %> as @<%= ns_file_name %>" do
<%= file_name %> = <%= class_name %>.create! valid_attributes
# Trigger the behavior that occurs when invalid params are submitted
<%= class_name %>.any_instance.stub(:save).and_return(false)
put :update, {:id => <%= file_name %>.to_param, :<%= ns_file_name %> => {}}, valid_session
assigns(:<%= ns_file_name %>).should eq(<%= file_name %>)
end
it "re-renders the 'edit' template" do
<%= file_name %> = <%= class_name %>.create! valid_attributes
# Trigger the behavior that occurs when invalid params are submitted
<%= class_name %>.any_instance.stub(:save).and_return(false)
put :update, {:id => <%= file_name %>.to_param, :<%= ns_file_name %> => {}}, valid_session
response.should render_template("edit")
end
end
end
describe "DELETE destroy" do
it "destroys the requested <%= ns_file_name %>" do
<%= file_name %> = <%= class_name %>.create! valid_attributes
expect {
delete :destroy, {:id => <%= file_name %>.to_param}, valid_session
}.to change(<%= class_name %>, :count).by(-1)
end
it "redirects to the <%= table_name %> list" do
<%= file_name %> = <%= class_name %>.create! valid_attributes
delete :destroy, {:id => <%= file_name %>.to_param}, valid_session
response.should redirect_to(<%= index_helper %>_url)
end
end
end