SoundSoftware Code Site

# Redmine - project management software

# Copyright (C) 2006-2012  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 RepositoryDarcsTest < ActiveSupport::TestCase

  fixtures :projects

  include Redmine::I18n

  REPOSITORY_PATH = Rails.root.join('tmp/test/darcs_repository').to_s

  NUM_REV = 6

  def setup

    @project = Project.find(3)

    @repository = Repository::Darcs.create(

                      :project      => @project,

                      :url          => REPOSITORY_PATH,

                      :log_encoding => 'UTF-8'

                      )

    assert @repository

  end

  def test_blank_path_to_repository_error_message

    set_language_if_valid 'en'

    repo = Repository::Darcs.new(

                          :project      => @project,

                          :identifier   => 'test',

                          :log_encoding => 'UTF-8'

                        )

    assert !repo.save

    assert_include "Path to repository can't be blank",

                   repo.errors.full_messages

  end

  def test_blank_path_to_repository_error_message_fr

    set_language_if_valid 'fr'

    str = "Chemin du d\xc3\xa9p\xc3\xb4t doit \xc3\xaatre renseign\xc3\xa9(e)"

    str.force_encoding('UTF-8') if str.respond_to?(:force_encoding)

    repo = Repository::Darcs.new(

                          :project      => @project,

                          :url          => "",

                          :identifier   => 'test',

                          :log_encoding => 'UTF-8'

                        )

    assert !repo.save

    assert_include str, repo.errors.full_messages

  end

  if File.directory?(REPOSITORY_PATH)

    def test_fetch_changesets_from_scratch

      assert_equal 0, @repository.changesets.count

      @repository.fetch_changesets

      @project.reload

      assert_equal NUM_REV, @repository.changesets.count

      assert_equal 13, @repository.filechanges.count

      assert_equal "Initial commit.", @repository.changesets.find_by_revision('1').comments

    end

    def test_fetch_changesets_incremental

      assert_equal 0, @repository.changesets.count

      @repository.fetch_changesets

      @project.reload

      assert_equal NUM_REV, @repository.changesets.count

      # Remove changesets with revision > 3

      @repository.changesets.find(:all).each {|c| c.destroy if c.revision.to_i > 3}

      @project.reload

      assert_equal 3, @repository.changesets.count

      @repository.fetch_changesets

      @project.reload

      assert_equal NUM_REV, @repository.changesets.count

    end

    def test_entries

      entries = @repository.entries

      assert_kind_of Redmine::Scm::Adapters::Entries, entries

    end

    def test_entries_invalid_revision

      assert_equal 0, @repository.changesets.count

      @repository.fetch_changesets

      @project.reload

      assert_equal NUM_REV, @repository.changesets.count

      assert_nil @repository.entries('', '123')

    end

    def test_deleted_files_should_not_be_listed

      assert_equal 0, @repository.changesets.count

      @repository.fetch_changesets

      @project.reload

      assert_equal NUM_REV, @repository.changesets.count

      entries = @repository.entries('sources')

      assert entries.detect {|e| e.name == 'watchers_controller.rb'}

      assert_nil entries.detect {|e| e.name == 'welcome_controller.rb'}

    end

    def test_cat

      if @repository.scm.supports_cat?

        assert_equal 0, @repository.changesets.count

        @repository.fetch_changesets

        @project.reload

        assert_equal NUM_REV, @repository.changesets.count

        cat = @repository.cat("sources/welcome_controller.rb", 2)

        assert_not_nil cat

        assert cat.include?('class WelcomeController < ApplicationController')

      end

    end

  else

    puts "Darcs test repository NOT FOUND. Skipping unit tests !!!"

    def test_fake; assert true end

  end

end