# -*- encoding : utf-8 -*-
require 'spec_helper'
require "cancan/matchers"

def set_commentable_data
  @ability = Ability.new(@user)

  @project = Factory(:project)
  @issue = Factory(:issue, :project_id => @project.id)

  @comment = Factory(:comment, :commentable => @issue, :user => @user)
  @stranger_comment = Factory(:comment, :commentable => @issue, :user => @stranger)

  any_instance_of(Project, :versions => ['v1.0', 'v2.0'])
end

describe Comment do
  before { stub_rsync_methods }
  context 'for global admin user' do
    before(:each) do
      @user = Factory(:admin)
      @stranger = Factory(:user)

      set_commentable_data
    end

    it 'should create comment' do
      @ability.should be_able_to(:create, Comment.new(:commentable => @issue, :user => @user))
    end

    pending "sends an e-mail" do
      ActionMailer::Base.deliveries.last.to.include?(@stranger.email).should == true
    end

    it 'should update comment' do
      @ability.should be_able_to(:update, @comment)
    end

    it 'should update stranger comment' do
      @ability.should be_able_to(:update, @stranger_comment)
    end

    it 'should destroy own comment' do
      @ability.should be_able_to(:destroy, @comment)
    end

    it 'should destroy stranger comment' do
      @ability.should be_able_to(:destroy, @stranger_comment)
    end
  end

  context 'for project admin user' do
    before(:each) do
      @user = Factory(:user)
      @stranger = Factory(:user)

      set_commentable_data

      @project.relations.create!(:object_type => 'User', :object_id => @user.id, :role => 'admin')
    end

    it 'should create comment' do
      @ability.should be_able_to(:create, Comment.new(:commentable => @issue, :user => @user))
    end

    it 'should update comment' do
      @ability.should be_able_to(:update, @comment)
    end

    it 'should update stranger comment' do
      @ability.should be_able_to(:update, @stranger_comment)
    end

    it 'should not destroy comment' do
      @ability.should_not be_able_to(:destroy, @comment)
    end
  end

  context 'for project owner user' do
    before(:each) do
      @user = Factory(:user)
      @stranger = Factory(:user)

      set_commentable_data

      @project.update_attribute(:owner, @user)
      @project.relations.create!(:object_type => 'User', :object_id => @user.id, :role => 'admin')
    end

    it 'should create comment' do
      @ability.should be_able_to(:create, Comment.new(:commentable => @issue, :user => @user))
    end

    it 'should update comment' do
      @ability.should be_able_to(:update, @comment)
    end

    it 'should update stranger comment' do
      @ability.should be_able_to(:update, @stranger_comment)
    end

    it 'should not destroy comment' do
      @ability.should_not be_able_to(:destroy, @comment)
    end
  end

  context 'for simple user' do
    before(:each) do
      @user = Factory(:user)
      @stranger = Factory(:user)

      set_commentable_data
    end

    it 'should create comment' do
      @ability.should be_able_to(:create, Comment.new(:commentable => @issue, :user => @user))
    end

    it 'should update comment' do
      @ability.should be_able_to(:update, @comment)
    end

    it 'should not update stranger comment' do
      @ability.should_not be_able_to(:update, @stranger_comment)
    end

    it 'should not destroy comment' do
      @ability.should_not be_able_to(:destroy, @comment)
    end
  end
end