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# 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__)

begin

  require 'mocha'

  class CvsAdapterTest < ActiveSupport::TestCase

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

    REPOSITORY_PATH.gsub!(/\//, "\\") if Redmine::Platform.mswin?

    MODULE_NAME = 'test'

    if File.directory?(REPOSITORY_PATH)

      def setup

        @adapter = Redmine::Scm::Adapters::CvsAdapter.new(MODULE_NAME, REPOSITORY_PATH)

      end

      def test_scm_version

        to_test = { "\nConcurrent Versions System (CVS) 1.12.13 (client/server)\n"  => [1,12,13],

                    "\r\n1.12.12\r\n1.12.11"                   => [1,12,12],

                    "1.12.11\r\n1.12.10\r\n"                   => [1,12,11]}

        to_test.each do |s, v|

          test_scm_version_for(s, v)

        end

      end

      def test_revisions_all

        cnt = 0

        @adapter.revisions('', nil, nil, :log_encoding => 'UTF-8') do |revision|

          cnt += 1

        end

        assert_equal 16, cnt

      end

      def test_revisions_from_rev3

        rev3_committed_on = Time.gm(2007, 12, 13, 16, 27, 22)

        cnt = 0

        @adapter.revisions('', rev3_committed_on, nil, :log_encoding => 'UTF-8') do |revision|

          cnt += 1

        end

        assert_equal 4, cnt

      end

      def test_entries_rev3

        rev3_committed_on = Time.gm(2007, 12, 13, 16, 27, 22)

        entries = @adapter.entries('sources', rev3_committed_on)

        assert_equal 2, entries.size

        assert_equal entries[0].name, "watchers_controller.rb"

        assert_equal entries[0].lastrev.time, Time.gm(2007, 12, 13, 16, 27, 22)

      end

      def test_path_encoding_default_utf8

        adpt1 = Redmine::Scm::Adapters::CvsAdapter.new(

                                  MODULE_NAME,

                                  REPOSITORY_PATH

                                )

        assert_equal "UTF-8", adpt1.path_encoding

        adpt2 = Redmine::Scm::Adapters::CvsAdapter.new(

                                  MODULE_NAME,

                                  REPOSITORY_PATH,

                                  nil,

                                  nil,

                                  ""

                                )

        assert_equal "UTF-8", adpt2.path_encoding

      end

      private

      def test_scm_version_for(scm_command_version, version)

        @adapter.class.expects(:scm_version_from_command_line).returns(scm_command_version)

        assert_equal version, @adapter.class.scm_command_version

      end

    else

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

      def test_fake; assert true end

    end

  end

rescue LoadError

  class CvsMochaFake < ActiveSupport::TestCase

    def test_fake; assert(false, "Requires mocha to run those tests")  end

  end

end