Chris@0: # redMine - project management software
Chris@0: # Copyright (C) 2006-2007  Jean-Philippe Lang
Chris@0: #
Chris@0: # This program is free software; you can redistribute it and/or
Chris@0: # modify it under the terms of the GNU General Public License
Chris@0: # as published by the Free Software Foundation; either version 2
Chris@0: # of the License, or (at your option) any later version.
Chris@0: # 
Chris@0: # This program is distributed in the hope that it will be useful,
Chris@0: # but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@0: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Chris@0: # GNU General Public License for more details.
Chris@0: # 
Chris@0: # You should have received a copy of the GNU General Public License
Chris@0: # along with this program; if not, write to the Free Software
Chris@0: # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
Chris@0: 
Chris@0: require File.dirname(__FILE__) + '/../test_helper'
Chris@0: 
Chris@0: class RepositoryMercurialTest < ActiveSupport::TestCase
Chris@0:   fixtures :projects
Chris@0:   
Chris@0:   # No '..' in the repository path
Chris@0:   REPOSITORY_PATH = RAILS_ROOT.gsub(%r{config\/\.\.}, '') + '/tmp/test/mercurial_repository'
Chris@0:   
Chris@0:   def setup
Chris@0:     @project = Project.find(1)
Chris@0:     assert @repository = Repository::Mercurial.create(:project => @project, :url => REPOSITORY_PATH)
Chris@0:   end
Chris@0:   
Chris@0:   if File.directory?(REPOSITORY_PATH)  
Chris@0:     def test_fetch_changesets_from_scratch
Chris@0:       @repository.fetch_changesets
Chris@0:       @repository.reload
Chris@0:       
Chris@0:       assert_equal 6, @repository.changesets.count
Chris@0:       assert_equal 11, @repository.changes.count
Chris@0:       assert_equal "Initial import.\nThe repository contains 3 files.", @repository.changesets.find_by_revision('0').comments
Chris@0:     end
Chris@0:     
Chris@0:     def test_fetch_changesets_incremental
Chris@0:       @repository.fetch_changesets
Chris@0:       # Remove changesets with revision > 2
Chris@0:       @repository.changesets.find(:all).each {|c| c.destroy if c.revision.to_i > 2}
Chris@0:       @repository.reload
Chris@0:       assert_equal 3, @repository.changesets.count
Chris@0:       
Chris@0:       @repository.fetch_changesets
Chris@0:       assert_equal 6, @repository.changesets.count
Chris@0:     end
Chris@0:     
Chris@0:     def test_entries
Chris@0:       assert_equal 2, @repository.entries("sources", 2).size
Chris@0:       assert_equal 1, @repository.entries("sources", 3).size
Chris@0:     end
Chris@0: 
Chris@0:     def test_locate_on_outdated_repository
Chris@0:       # Change the working dir state
Chris@0:       %x{hg -R #{REPOSITORY_PATH} up -r 0}
Chris@0:       assert_equal 1, @repository.entries("images", 0).size
Chris@0:       assert_equal 2, @repository.entries("images").size
Chris@0:       assert_equal 2, @repository.entries("images", 2).size
Chris@0:     end
Chris@0: 
Chris@0: 
Chris@0:     def test_cat
Chris@0:       assert @repository.scm.cat("sources/welcome_controller.rb", 2)
Chris@0:       assert_nil @repository.scm.cat("sources/welcome_controller.rb")
Chris@0:     end
Chris@0: 
Chris@0:   else
Chris@0:     puts "Mercurial test repository NOT FOUND. Skipping unit tests !!!"
Chris@0:     def test_fake; assert true end
Chris@0:   end
Chris@0: end