entrydns/spec/controllers/hosts_controller_spec.rb

require 'spec_helper'

describe HostsController do
  include_context "data"
  
  before do
    sign_in user
    @controller.stub(:nested_parent_record => host_domain)
  end

  it "#new_model is wired" do
    @controller.send(:new_model).user.should == user
  end
    
  it "#before_create_save wires" do
    @controller.send(:before_create_save, host_a_record)
    host_a_record.user.should == user
  end
end

# TODO implement me
__END__

# This should return the minimal set of attributes required to create a valid
# Host. As you add validations to Host, be sure to
# update the return value of this method accordingly.
def valid_attributes
  {}
end

describe "GET index" do
  it "assigns all hosts as @hosts" do
    host = Host.create! valid_attributes
    get :index
    assigns(:hosts).should eq([host])
  end
end

describe "GET show" do
  it "assigns the requested host as @host" do
    host = Host.create! valid_attributes
    get :show, :id => host.id.to_s
    assigns(:host).should eq(host)
  end
end

describe "GET new" do
  it "assigns a new host as @host" do
    get :new
    assigns(:host).should be_a_new(Host)
  end
end

describe "GET edit" do
  it "assigns the requested host as @host" do
    host = Host.create! valid_attributes
    get :edit, :id => host.id.to_s
    assigns(:host).should eq(host)
  end
end

describe "POST create" do
  describe "with valid params" do
    it "creates a new Host" do
      expect {
        post :create, :host => valid_attributes
      }.to change(Host, :count).by(1)
    end

    it "assigns a newly created host as @host" do
      post :create, :host => valid_attributes
      assigns(:host).should be_a(Host)
      assigns(:host).should be_persisted
    end

    it "redirects to the created host" do
      post :create, :host => valid_attributes
      response.should redirect_to(Host.last)
    end
  end

  describe "with invalid params" do
    it "assigns a newly created but unsaved host as @host" do
      # Trigger the behavior that occurs when invalid params are submitted
      Host.any_instance.stub(:save).and_return(false)
      post :create, :host => {}
      assigns(:host).should be_a_new(Host)
    end

    it "re-renders the 'new' template" do
      # Trigger the behavior that occurs when invalid params are submitted
      Host.any_instance.stub(:save).and_return(false)
      post :create, :host => {}
      response.should render_template("new")
    end
  end
end

describe "PUT update" do
  describe "with valid params" do
    it "updates the requested host" do
      host = Host.create! valid_attributes
      # Assuming there are no other hosts in the database, this
      # specifies that the Host created on the previous line
      # receives the :update_attributes message with whatever params are
      # submitted in the request.
      Host.any_instance.should_receive(:update_attributes).with({'these' => 'params'})
      put :update, :id => host.id, :host => {'these' => 'params'}
    end

    it "assigns the requested host as @host" do
      host = Host.create! valid_attributes
      put :update, :id => host.id, :host => valid_attributes
      assigns(:host).should eq(host)
    end

    it "redirects to the host" do
      host = Host.create! valid_attributes
      put :update, :id => host.id, :host => valid_attributes
      response.should redirect_to(host)
    end
  end

  describe "with invalid params" do
    it "assigns the host as @host" do
      host = Host.create! valid_attributes
      # Trigger the behavior that occurs when invalid params are submitted
      Host.any_instance.stub(:save).and_return(false)
      put :update, :id => host.id.to_s, :host => {}
      assigns(:host).should eq(host)
    end

    it "re-renders the 'edit' template" do
      host = Host.create! valid_attributes
      # Trigger the behavior that occurs when invalid params are submitted
      Host.any_instance.stub(:save).and_return(false)
      put :update, :id => host.id.to_s, :host => {}
      response.should render_template("edit")
    end
  end
end

describe "DELETE destroy" do
  it "destroys the requested host" do
    host = Host.create! valid_attributes
    expect {
      delete :destroy, :id => host.id.to_s
    }.to change(Host, :count).by(-1)
  end

  it "redirects to the hosts list" do
    host = Host.create! valid_attributes
    delete :destroy, :id => host.id.to_s
    response.should redirect_to(hosts_url)
  end
end

end