SoundSoftware Code Site

# Redmine - project management software

# Copyright (C) 2006-2009  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 WatcherTest < ActiveSupport::TestCase

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

           :issues,

           :boards, :messages,

           :wikis, :wiki_pages,

           :watchers

  def setup

    @user = User.find(1)

    @issue = Issue.find(1)

  end

  def test_watch

    assert @issue.add_watcher(@user)

    @issue.reload

    assert @issue.watchers.detect { |w| w.user == @user }

  end

  def test_cant_watch_twice

    assert @issue.add_watcher(@user)

    assert !@issue.add_watcher(@user)

  end

  def test_watched_by

    assert @issue.add_watcher(@user)

    @issue.reload

    assert @issue.watched_by?(@user)

    assert Issue.watched_by(@user).include?(@issue)

  end

  def test_watcher_users

    watcher_users = Issue.find(2).watcher_users

    assert_kind_of Array, watcher_users

    assert_kind_of User, watcher_users.first

  end

  def test_watcher_users_should_not_validate_user

    User.update_all("firstname = ''", "id=1")

    @user.reload

    assert !@user.valid?

    issue = Issue.new(:project => Project.find(1), :tracker_id => 1, :subject => "test", :author => User.find(2))

    issue.watcher_users << @user

    issue.save!

    assert issue.watched_by?(@user)

  end

  def test_watcher_user_ids

    assert_equal [1, 3], Issue.find(2).watcher_user_ids.sort

  end

  def test_watcher_user_ids=

    issue = Issue.new

    issue.watcher_user_ids = ['1', '3']

    assert issue.watched_by?(User.find(1))

  end

  def test_addable_watcher_users

    addable_watcher_users = @issue.addable_watcher_users

    assert_kind_of Array, addable_watcher_users

    assert_kind_of User, addable_watcher_users.first

  end

  def test_addable_watcher_users_should_not_include_user_that_cannot_view_the_object

    issue = Issue.new(:project => Project.find(1), :is_private => true)

    assert_nil issue.addable_watcher_users.detect {|user| !issue.visible?(user)}

  end

  def test_recipients

    @issue.watchers.delete_all

    @issue.reload

    assert @issue.watcher_recipients.empty?

    assert @issue.add_watcher(@user)

    @user.mail_notification = 'all'

    @user.save!

    @issue.reload

    assert @issue.watcher_recipients.include?(@user.mail)

    @user.mail_notification = 'none'

    @user.save!

    @issue.reload

    assert !@issue.watcher_recipients.include?(@user.mail)

  end

  def test_unwatch

    assert @issue.add_watcher(@user)

    @issue.reload

    assert_equal 1, @issue.remove_watcher(@user)

  end

  def test_prune

    Watcher.delete_all("user_id = 9")

    user = User.find(9)

    # public

    Watcher.create!(:watchable => Issue.find(1), :user => user)

    Watcher.create!(:watchable => Issue.find(2), :user => user)

    Watcher.create!(:watchable => Message.find(1), :user => user)

    Watcher.create!(:watchable => Wiki.find(1), :user => user)

    Watcher.create!(:watchable => WikiPage.find(2), :user => user)

    # private project (id: 2)

    Member.create!(:project => Project.find(2), :principal => user, :role_ids => [1])

    Watcher.create!(:watchable => Issue.find(4), :user => user)

    Watcher.create!(:watchable => Message.find(7), :user => user)

    Watcher.create!(:watchable => Wiki.find(2), :user => user)

    Watcher.create!(:watchable => WikiPage.find(3), :user => user)

    assert_no_difference 'Watcher.count' do

      Watcher.prune(:user => User.find(9))

    end

    Member.delete_all

    assert_difference 'Watcher.count', -4 do

      Watcher.prune(:user => User.find(9))

    end

    assert Issue.find(1).watched_by?(user)

    assert !Issue.find(4).watched_by?(user)

  end

end