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# Redmine - project management software

# Copyright (C) 2006-2013  Jean-Philippe Lang

#

# This program is free software; you can redistribute it and/or

# modify it under the terms of the GNU General Public License

# as published by the Free Software Foundation; either version 2

# of the License, or (at your option) any later version.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

require File.expand_path('../../test_helper', __FILE__)

class NewsTest < ActiveSupport::TestCase

  fixtures :projects, :users, :roles, :members, :member_roles, :enabled_modules, :news

  def valid_news

    { :title => 'Test news', :description => 'Lorem ipsum etc', :author => User.first }

  end

  def setup

  end

  def test_create_should_send_email_notification

    ActionMailer::Base.deliveries.clear

    news = Project.find(1).news.new(valid_news)

    with_settings :notified_events => %w(news_added) do

      assert news.save

    end

    assert_equal 1, ActionMailer::Base.deliveries.size

  end

  def test_should_include_news_for_projects_with_news_enabled

    project = projects(:projects_001)

    assert project.enabled_modules.any?{ |em| em.name == 'news' }

    # News.latest should return news from projects_001

    assert News.latest.any? { |news| news.project == project }

  end

  def test_should_not_include_news_for_projects_with_news_disabled

    EnabledModule.delete_all(["project_id = ? AND name = ?", 2, 'news'])

    project = Project.find(2)

    # Add a piece of news to the project

    news = project.news.create(valid_news)

    # News.latest should not return that new piece of news

    assert News.latest.include?(news) == false

  end

  def test_should_only_include_news_from_projects_visibly_to_the_user

    assert News.latest(User.anonymous).all? { |news| news.project.is_public? }

  end

  def test_should_limit_the_amount_of_returned_news

    # Make sure we have a bunch of news stories

    10.times { projects(:projects_001).news.create(valid_news) }

    assert_equal 2, News.latest(users(:users_002), 2).size

    assert_equal 6, News.latest(users(:users_002), 6).size

  end

  def test_should_return_5_news_stories_by_default

    # Make sure we have a bunch of news stories

    10.times { projects(:projects_001).news.create(valid_news) }

    assert_equal 5, News.latest(users(:users_004)).size

  end

  def test_attachments_should_be_visible

    assert News.find(1).attachments_visible?(User.anonymous)

  end

  def test_attachments_should_be_deletable_with_manage_news_permission

    manager = User.find(2)

    assert News.find(1).attachments_deletable?(manager)

  end

  def test_attachments_should_not_be_deletable_without_manage_news_permission

    manager = User.find(2)

    Role.find_by_name('Manager').remove_permission!(:manage_news)

    assert !News.find(1).attachments_deletable?(manager)

  end

end