require "spec_helper"

describe  ProjectsController do

  # prepare params
  before(:all) do
    @user = Factory.build(:user)
  end

  describe "Projects request validation" do

    it "redirects to logon from index" do
      get :index
      response.should redirect_to(:controller => 'admin', :action => 'index')
    end

    it "redirects to logon from show" do
      get :show, :id => '1'
      response.should redirect_to(admin_path)
    end

    it "redirects to logon from edit" do
      get :edit, :id => '1'
      response.should redirect_to(admin_path)
    end

    it "redirects to logon from create" do
      put :create
      response.should redirect_to(admin_path)
    end

    it "redirects to logon from update" do
      put :update, :id => '1'
      response.should redirect_to(admin_path)
    end

    it "redirects to logon from destroy" do
      put :destroy, :id => '1'
      response.should redirect_to(admin_path)
    end
  end

  describe "Projects simple actions" do

    it "renders the index template" do
      session[:user] = @user
      get :index
      response.should render_template("index")
    end

    it "renders view_all template" do
      get :view_all
      response.should render_template('view_all')
    end
  end

  describe "Projects resources" do

    it "renders view templete" do
      Project.stub(:find).with("5") { mock_model(Project) }
      get :view, :id => '5'
      response.should render_template('view')
    end

    it "assigns new @project" do
      session[:user] = @user
      get :new

      flash[:notice].should be_nil
      response.should render_template('new')
    end

    it "assigns edit @project" do
      Project.stub(:find).with("5") { mock_model(Project) }
      session[:user] = @user
      get :edit, :id => '5'

      response.should render_template('edit')
    end

    it "creates @project" do
      session[:user] = @user
      post 'create', :project => { :name => 'New Project' }
      created_project = assigns[:project]

      created_project.should be_a(Project)
      flash[:notice].should_not be_nil
      flash[:error].should be_nil
      created_project.name.should eq('New Project')

      response.should redirect_to(
        :controller => 'projects',
        :action     => 'show',
        :id         => created_project.id
      )
    end

    it "updates @project" do
      Project.stub(:find).with("5") { mock_model( Project, :name => 'New Project', :update_attributes => true) }

      session[:user] = @user
      put :update, :id => "5"
      created_project = assigns[:project]

      flash[:notice].should_not be_nil
      flash[:error].should be_nil
      created_project.name.should eq('New Project')

      response.should redirect_to( projects_path )
    end

    it "destroy @project" do
      Project.stub(:find).with("5") { mock_model( Project, :name => 'New Project', :destroy => true) }

      session[:user] = @user
      delete :destroy, :id => "5"

      flash[:notice].should_not be_nil
      flash[:error].should be_nil

      response.should redirect_to( projects_path )
    end

    describe "simulates error on" do

      let(:project) { mock_model(Project) }

      before do
        Project.stub(:find).with("5"){ mock_model( Project, :id => '5', :destroy => false, :update_attributes => false) }
        Project.stub :new   => project
        project.stub :save! => false
      end

      it "creates @project" do
        session[:user] = @user
        post 'create'
        created_project = assigns[:project]

        flash[:notice].should be_nil
        flash[:error].should_not be_nil

        response.should redirect_to(
          :controller => 'projects',
          :action     => 'new'
        )
      end

      it "updates @project" do
        session[:user] = @user
        put :update, :id => "5"

        flash[:error].should_not be_nil
        flash[:notice].should be_nil

        response.should redirect_to(
          :controller => 'projects',
          :action     => 'show',
          :id         => '5'
        )
      end

      it "destroy @project" do
        session[:user] = @user
        delete :destroy, :id => "5"

        flash[:error].should_not be_nil
        flash[:notice].should be_nil

        response.should redirect_to( project_path(assigns[:project]) )
      end
    end

  end

end