require 'test_helper'

setup_database()

require 'build-tool/cfg/parser'

class TestParserGit < ActiveSupport::TestCase

    def setup
        @configuration = BuildTool::Configuration.new()
        @configuration.truncate()
        @parser = BuildTool::Cfg::Parser.new( @configuration )
    end

    test "Parses a valid git repository declation." do
        @configuration.add_server( BuildTool::Server.new( 'anongit.gitorious.org', 'git://gitorious.org' ) )
        assert_nothing_raised() { @parser.parse_string <<-EOF }
        module "qt"
            vcs git

                remote "kde-qt"
                    url     "anongit.gitorious.org" "+kde-developers/qt/kde-qt"
                end

                url  "anongit.gitorious.org" "qt/qt"

                # The remote branch we rebase against.
                track "origin/4.8"
            end # vcs
        end # module
        EOF
        # Now check the parsed configuration
        assert_not_nil( @configuration.module('qt') )
        assert_attributes(
            @configuration.module('qt'),
            {
                :vcs =>
                    {
                        :name => 'git',
                        :config => lambda { |x|
                            assert_not_nil( x.remote['origin'] )
                            assert_equal( 'git://gitorious.org/qt/qt' , x.remote['origin'].url )
                            assert_equal( 'origin/4.8', x.track )
                        }
                    }

            }
        )
    end

    test "Git Repository inheritance works." do
        @configuration.add_server( BuildTool::Server.new( 'anongit.gitorious.org', 'git://anongit.gitorious.org' ) )
        assert_nothing_raised() { @parser.parse_string <<-EOF }
        module "qt"
            vcs git
                remote "kde-qt"
                    url     "anongit.gitorious.org" "+kde-developers/qt/kde-qt"
                end
                url  "anongit.gitorious.org" "qt/qt"
                # The remote branch we rebase against.
                track "origin/4.8"
            end # vcs
        end # module

        module "qt"
            vcs git <
                remote "qt"
                    url     "git://myurl"
                end
                track "origin/4.7"
            end # vcs
        end # module
        EOF
        # Now check the parsed configuration
        assert_not_nil( @configuration.module('qt') )
        assert_attributes(
            @configuration.module('qt'),
                {
                :vcs =>
                    {
                    :name => 'git'
                    }
                }
        )
        config = @configuration.module('qt').vcs.config
        assert_not_nil( config.parent, 'has a parent' )
        assert_equal( 'origin/4.7', config.track )
        assert_not_nil( config.merged_remote['origin'], 'origin still set' )
        assert_equal( 'git://anongit.gitorious.org/qt/qt' , config.merged_remote['origin'].url )
        assert_not_nil( config.merged_remote['kde-qt'], 'kde-qt still set' )
        assert_equal( 'git://anongit.gitorious.org/+kde-developers/qt/kde-qt' , config.merged_remote['kde-qt'].url )
        assert_not_nil( config.merged_remote['qt'], 'qt there too' )
        assert_equal( 'git://myurl' , config.merged_remote['qt'].url )
    end

end