require 'spec_helper'

describe PermissionsController, "routes" do
  it { should route(:get, "/accounts/abc/users/def/permissions/edit").
                to(:action => :edit, :account_id => 'abc', :user_id => 'def') }
  it { should route(:put, "/accounts/abc/users/def/permissions").
                to(:action => :update, :account_id => 'abc', :user_id => 'def') }
end

describe PermissionsController, "permissions", :as => :account_member do
  let(:user) { Factory.stub(:user) }
  it { should deny_access.
                on(:get, :edit, :account_id => account.to_param,
                                :user_id    => user.to_param).
                flash(/admin/) }
end

describe PermissionsController, "edit", :as => :account_admin do
  let(:edited_user) { Factory.stub(:user) }
  let(:projects) { [Factory.stub(:project)] }

  before do
    Account.stubs(:find_by_url! => account)
    User.stubs(:find => edited_user)
    account.stubs(:projects_by_name => projects)
    get :edit, :account_id => account.to_param, :user_id => edited_user.to_param
  end

  it "renders the edit template" do
    should respond_with(:success)
    should render_template(:edit)
  end

  it "assigns projects by name" do
    account.should have_received(:projects_by_name)
    should assign_to(:projects).with(projects)
  end

  it "assigns the user being edited" do
    should assign_to(:user).with(edited_user)
  end
end

describe PermissionsController, "update", :as => :account_admin do
  let(:edited_user) { Factory.stub(:user) }
  let(:project_ids) { [1, 2, 3] }

  before do
    Account.stubs(:find_by_url! => account)
    User.stubs(:find => edited_user)
    edited_user.stubs(:update_permissions_for)
    put :update, :account_id  => account.to_param,
                 :user_id     => edited_user.to_param,
                 :permissions => { :project_ids => project_ids }
  end

  it "redirects to the memberships index" do
    should redirect_to(account_memberships_url(account))
  end

  it "update permissions" do
    edited_user.should have_received(:update_permissions_for).with(account, project_ids)
  end

  it "sets a flash message" do
    should set_the_flash.to(/update/i)
  end
end