# -*- encoding : utf-8 -*-
require 'spec_helper'

shared_examples_for 'project admin user' do
  it 'should be able to view collaborators list' do
    get :index, :project_id => @project.id
    response.should redirect_to(edit_project_collaborators_path(@project))
  end

  it 'should be able to perform update action' do
    post :update, {:project_id => @project.id}.merge(@update_params)
    response.should redirect_to(project_path(@project))
  end

  it 'should be able to set reader role for any user' do
    post :update, {:project_id => @project.id}.merge(@update_params)
    @another_user.relations.exists? :target_id => @project.id, :target_type => 'Project', :role => 'read'
  end
end

shared_examples_for 'user with no rights for this project' do
  it 'should not be able to view collaborators list' do
    get :index, :project_id => @project.id
    response.should redirect_to(edit_project_collaborators_path(@project))
  end

  it 'should not be able to perform update action' do
    post :update, {:project_id => @project.id}.merge(@update_params)
    response.should redirect_to(project_path(@project))
  end

  it 'should not be able to set reader role for any user' do
    post :update, {:project_id => @project.id}.merge(@update_params)
    !@another_user.relations.exists? :target_id => @project.id, :target_type => 'Project', :role => 'read'
  end
end

describe CollaboratorsController do
	before(:each) do
    stub_rsync_methods
    @project = Factory(:project)
    @another_user = Factory(:user)
    @update_params = {:user => {:read => {@another_user.id => '1'}}}
	end

	context 'for guest' do
    it 'should not be able to perform index action' do
      get :index, :project_id => @project.id
      response.should redirect_to(new_user_session_path)
    end

    it 'should not be able to perform update action' do
      post :update, {:project_id => @project.id}.merge(@update_params)
      response.should redirect_to(new_user_session_path)
    end
  end

  context 'for global admin' do
  	before(:each) do
  		@admin = Factory(:admin)
  		set_session_for(@admin)
		end

    it_should_behave_like 'project admin user'
  end

  context 'for admin user' do
    before(:each) do
      @user = Factory(:user)
      @user.relations
      set_session_for(@user)
      @group = Factory(:group)
      @project.relations.create!(:object_type => 'User', :object_id => @user.id, :role => 'admin')
    end

    it_should_behave_like 'project admin user'

    it 'should add new collaborator with reader role' do
      @params = {:member_id => @another_user.id.to_s, :project_id => @project.id.to_s}
      post :add, @params
      @project.relations.exists?(:object_type => 'User', :object_id => @another_user.id, :role => 'reader').should be_true
    end

    it 'should add new group with reader role' do
      @params = {:group_id => @group.id.to_s, :project_id => @project.id.to_s}
      post :add, @params
      @project.relations.exists?(:object_type => 'Group', :object_id => @group.id, :role => 'reader').should be_true
    end

  end

  context 'for owner user' do
  	before(:each) do
  		@user = Factory(:user)
  		set_session_for(@user)
  		@project.update_attribute(:owner, @user)
  		@project.relations.create!(:object_type => 'User', :object_id => @user.id, :role => 'admin')
		end

    it_should_behave_like 'project admin user'
  end

  context 'for reader user' do
  	before(:each) do
  		@user = Factory(:user)
  		set_session_for(@user)
  		@project.update_attribute(:owner, @user)
  		@project.relations.create!(:object_type => 'User', :object_id => @user.id, :role => 'reader')
		end

    it_should_behave_like 'user with no rights for this project'
  end

  context 'for writer user' do
  	before(:each) do
  		@user = Factory(:user)
  		set_session_for(@user)
  		@project.update_attribute(:owner, @user)
  		@project.relations.create!(:object_type => 'User', :object_id => @user.id, :role => 'writer')
		end

    it_should_behave_like 'user with no rights for this project'
  end
end