SoundSoftware Code Site

# encoding: utf-8

# This file includes UTF-8 "Felix Schäfer".

# We need to consider Ruby 1.9 compatibility.

require File.expand_path('../../../../../../test_helper', __FILE__)

begin

  require 'mocha'

  class GitAdapterTest < ActiveSupport::TestCase

    REPOSITORY_PATH = RAILS_ROOT.gsub(%r{config\/\.\.}, '') + '/tmp/test/git_repository'

    FELIX_UTF8 = "Felix Schäfer"

    FELIX_HEX  = "Felix Sch\xC3\xA4fer"

    CHAR_1_HEX = "\xc3\x9c"

    ## Ruby uses ANSI api to fork a process on Windows.

    ## Japanese Shift_JIS and Traditional Chinese Big5 have 0x5c(backslash) problem

    ## and these are incompatible with ASCII.

    # WINDOWS_PASS = Redmine::Platform.mswin?

    WINDOWS_PASS = false

    if File.directory?(REPOSITORY_PATH)

      def setup

        adapter_class = Redmine::Scm::Adapters::GitAdapter

        assert adapter_class

        assert adapter_class.client_command

        assert_equal true, adapter_class.client_available

        assert_equal true, adapter_class.client_version_above?([1])

        assert_equal true, adapter_class.client_version_above?([1, 0])

        @adapter = Redmine::Scm::Adapters::GitAdapter.new(

                      REPOSITORY_PATH,

                      nil,

                      nil,

                      nil,

                      'ISO-8859-1'

                      )

        assert @adapter

        @char_1        = CHAR_1_HEX.dup

        if @char_1.respond_to?(:force_encoding)

          @char_1.force_encoding('UTF-8')

        end

      end

      def test_scm_version

        to_test = { "git version 1.7.3.4\n"             => [1,7,3,4],

                    "1.6.1\n1.7\n1.8"                   => [1,6,1],

                    "1.6.2\r\n1.8.1\r\n1.9.1"           => [1,6,2]}

        to_test.each do |s, v|

          test_scm_version_for(s, v)

        end

      end

      def test_branches

        assert_equal  [

              'latin-1-path-encoding',

              'master',

              'test-latin-1',

              'test_branch',

            ], @adapter.branches

      end

      def test_tags

        assert_equal  [

              "tag00.lightweight",

              "tag01.annotated",

            ], @adapter.tags

      end

      def test_getting_all_revisions

        assert_equal 21, @adapter.revisions('',nil,nil,:all => true).length

      end

      def test_getting_certain_revisions

        assert_equal 1, @adapter.revisions('','899a15d^','899a15d').length

      end

      def test_revisions_reverse

        revs1 = @adapter.revisions('',nil,nil,{:all => true, :reverse => true })

        assert_equal 21, revs1.length

        assert_equal '7234cb2750b63f47bff735edc50a1c0a433c2518', revs1[0].identifier

        assert_equal '1ca7f5ed374f3cb31a93ae5215c2e25cc6ec5127', revs1[20].identifier

      end

      def test_revisions_reverse_with_time

        since2 = Time.gm(2010, 9, 30, 0, 0, 0)

        revs2  = @adapter.revisions('', nil, nil,

                                    {:all => true, :since => since2, :reverse => true})

        assert_equal 6, revs2.length

        assert_equal '67e7792ce20ccae2e4bb73eed09bb397819c8834', revs2[0].identifier

        assert_equal '1ca7f5ed374f3cb31a93ae5215c2e25cc6ec5127', revs2[5].identifier

      end

      def test_revisions_master_all

        revs1 = []

        @adapter.revisions('', nil, "master",{}) do |rev|

          revs1 << rev

        end

        assert_equal 15, revs1.length

        assert_equal '83ca5fd546063a3c7dc2e568ba3355661a9e2b2c', revs1[ 0].identifier

        assert_equal '7234cb2750b63f47bff735edc50a1c0a433c2518', revs1[-1].identifier

        revs2 = []

        @adapter.revisions('', nil, "master",

                                    {:reverse => true}) do |rev|

          revs2 << rev

        end

        assert_equal 15, revs2.length

        assert_equal '83ca5fd546063a3c7dc2e568ba3355661a9e2b2c', revs2[-1].identifier

        assert_equal '7234cb2750b63f47bff735edc50a1c0a433c2518', revs2[ 0].identifier

      end

      def test_revisions_master_merged_rev

        revs1 = []

        @adapter.revisions('',

                           "713f4944648826f558cf548222f813dabe7cbb04",

                           "master",

                           {:reverse => true}) do |rev|

          revs1 << rev

        end

        assert_equal 8, revs1.length

        assert_equal 'fba357b886984ee71185ad2065e65fc0417d9b92', revs1[ 0].identifier

        assert_equal '7e61ac704deecde634b51e59daa8110435dcb3da', revs1[ 1].identifier

        # 4a07fe31b is not a child of 713f49446

        assert_equal '4a07fe31bffcf2888791f3e6cbc9c4545cefe3e8', revs1[ 2].identifier

        # Merged revision

        assert_equal '32ae898b720c2f7eec2723d5bdd558b4cb2d3ddf', revs1[ 3].identifier

        assert_equal '83ca5fd546063a3c7dc2e568ba3355661a9e2b2c', revs1[-1].identifier

        revs2 = []

        @adapter.revisions('',

                           "fba357b886984ee71185ad2065e65fc0417d9b92",

                           "master",

                           {:reverse => true}) do |rev|

          revs2 << rev

        end

        assert_equal 7, revs2.length

        assert_equal '7e61ac704deecde634b51e59daa8110435dcb3da', revs2[ 0].identifier

        # 4a07fe31b is not a child of fba357b8869

        assert_equal '4a07fe31bffcf2888791f3e6cbc9c4545cefe3e8', revs2[ 1].identifier

        # Merged revision

        assert_equal '32ae898b720c2f7eec2723d5bdd558b4cb2d3ddf', revs2[ 2].identifier

        assert_equal '83ca5fd546063a3c7dc2e568ba3355661a9e2b2c', revs2[-1].identifier

      end

      def test_revisions_branch_latin_1_path_encoding_all

        revs1 = []

        @adapter.revisions('', nil, "latin-1-path-encoding",{}) do |rev|

          revs1 << rev

        end

        assert_equal 8, revs1.length

        assert_equal '1ca7f5ed374f3cb31a93ae5215c2e25cc6ec5127', revs1[ 0].identifier

        assert_equal '7234cb2750b63f47bff735edc50a1c0a433c2518', revs1[-1].identifier

        revs2 = []

        @adapter.revisions('', nil, "latin-1-path-encoding",

                                    {:reverse => true}) do |rev|

          revs2 << rev

        end

        assert_equal 8, revs2.length

        assert_equal '1ca7f5ed374f3cb31a93ae5215c2e25cc6ec5127', revs2[-1].identifier

        assert_equal '7234cb2750b63f47bff735edc50a1c0a433c2518', revs2[ 0].identifier

      end

      def test_revisions_branch_latin_1_path_encoding_with_rev

        revs1 = []

        @adapter.revisions('',

                           '7234cb2750b63f47bff735edc50a1c0a433c2518',

                           "latin-1-path-encoding",

                           {:reverse => true}) do |rev|

          revs1 << rev

        end

        assert_equal 7, revs1.length

        assert_equal '899a15dba03a3b350b89c3f537e4bbe02a03cdc9', revs1[ 0].identifier

        assert_equal '1ca7f5ed374f3cb31a93ae5215c2e25cc6ec5127', revs1[-1].identifier

        revs2 = []

        @adapter.revisions('',

                           '57ca437c0acbbcb749821fdf3726a1367056d364',

                           "latin-1-path-encoding",

                           {:reverse => true}) do |rev|

          revs2 << rev

        end

        assert_equal 3, revs2.length

        assert_equal '4fc55c43bf3d3dc2efb66145365ddc17639ce81e', revs2[ 0].identifier

        assert_equal '1ca7f5ed374f3cb31a93ae5215c2e25cc6ec5127', revs2[-1].identifier

      end

      def test_revisions_invalid_rev

        revs1 = []

        @adapter.revisions('',

                                    '1234abcd',

                                    "master",

                                    {:reverse => true}) do |rev|

          revs1 << rev

        end

        assert_equal [], revs1

      end

      def test_getting_revisions_with_spaces_in_filename

        assert_equal 1, @adapter.revisions("filemane with spaces.txt",

                                           nil, nil, :all => true).length

      end

      def test_getting_revisions_with_leading_and_trailing_spaces_in_filename

        assert_equal " filename with a leading space.txt ",

           @adapter.revisions(" filename with a leading space.txt ",

                               nil, nil, :all => true)[0].paths[0][:path]

      end

      def test_getting_entries_with_leading_and_trailing_spaces_in_filename

        assert_equal " filename with a leading space.txt ",

           @adapter.entries('',

                   '83ca5fd546063a3c7dc2e568ba3355661a9e2b2c')[3].name

      end

      def test_annotate

        annotate = @adapter.annotate('sources/watchers_controller.rb')

        assert_kind_of Redmine::Scm::Adapters::Annotate, annotate

        assert_equal 41, annotate.lines.size

        assert_equal "# This program is free software; you can redistribute it and/or",

                     annotate.lines[4].strip

        assert_equal "7234cb2750b63f47bff735edc50a1c0a433c2518",

                      annotate.revisions[4].identifier

        assert_equal "jsmith", annotate.revisions[4].author

      end

      def test_annotate_moved_file

        annotate = @adapter.annotate('renamed_test.txt')

        assert_kind_of Redmine::Scm::Adapters::Annotate, annotate

        assert_equal 2, annotate.lines.size

      end

      def test_last_rev

        last_rev = @adapter.lastrev("README",

                                    "4f26664364207fa8b1af9f8722647ab2d4ac5d43")

        assert_equal "4a07fe31bffcf2888791f3e6cbc9c4545cefe3e8", last_rev.scmid

        assert_equal "4a07fe31bffcf2888791f3e6cbc9c4545cefe3e8", last_rev.identifier

        assert_equal "Adam Soltys <asoltys@gmail.com>", last_rev.author

        assert_equal "2009-06-24 05:27:38".to_time, last_rev.time

      end

      def test_last_rev_with_spaces_in_filename

        last_rev = @adapter.lastrev("filemane with spaces.txt",

                                    "ed5bb786bbda2dee66a2d50faf51429dbc043a7b")

        str_felix_utf8 = FELIX_UTF8.dup

        str_felix_hex  = FELIX_HEX.dup

        last_rev_author = last_rev.author

        if last_rev_author.respond_to?(:force_encoding)

          last_rev_author.force_encoding('UTF-8')

        end

        assert_equal "ed5bb786bbda2dee66a2d50faf51429dbc043a7b", last_rev.scmid

        assert_equal "ed5bb786bbda2dee66a2d50faf51429dbc043a7b", last_rev.identifier

        assert_equal "#{str_felix_utf8} <felix@fachschaften.org>",

                       last_rev.author

        assert_equal "#{str_felix_hex} <felix@fachschaften.org>",

                       last_rev.author

        assert_equal "2010-09-18 19:59:46".to_time, last_rev.time

      end

      def test_latin_1_path

        if WINDOWS_PASS

          #

        else

          p2 = "latin-1-dir/test-#{@char_1}-2.txt"

          ['4fc55c43bf3d3dc2efb66145365ddc17639ce81e', '4fc55c43bf3'].each do |r1|

            assert @adapter.diff(p2, r1)

            assert @adapter.cat(p2, r1)

            assert_equal 1, @adapter.annotate(p2, r1).lines.length

            ['64f1f3e89ad1cb57976ff0ad99a107012ba3481d', '64f1f3e89ad1cb5797'].each do |r2|

              assert @adapter.diff(p2, r1, r2)

            end

          end

        end

      end

      def test_entries_tag

        entries1 = @adapter.entries(nil, 'tag01.annotated',

                                    options = {:report_last_commit => true})

        assert entries1

        assert_equal 3, entries1.size

        assert_equal 'sources', entries1[1].name

        assert_equal 'sources', entries1[1].path

        assert_equal 'dir', entries1[1].kind

        readme = entries1[2]

        assert_equal 'README', readme.name

        assert_equal 'README', readme.path

        assert_equal 'file', readme.kind

        assert_equal 27, readme.size

        assert_equal '899a15dba03a3b350b89c3f537e4bbe02a03cdc9', readme.lastrev.identifier

        assert_equal Time.gm(2007, 12, 14, 9, 24, 1), readme.lastrev.time

      end

      def test_entries_branch

        entries1 = @adapter.entries(nil, 'test_branch',

                                    options = {:report_last_commit => true})

        assert entries1

        assert_equal 4, entries1.size

        assert_equal 'sources', entries1[1].name

        assert_equal 'sources', entries1[1].path

        assert_equal 'dir', entries1[1].kind

        readme = entries1[2]

        assert_equal 'README', readme.name

        assert_equal 'README', readme.path

        assert_equal 'file', readme.kind

        assert_equal 159, readme.size

        assert_equal '713f4944648826f558cf548222f813dabe7cbb04', readme.lastrev.identifier

        assert_equal Time.gm(2009, 6, 19, 4, 37, 23), readme.lastrev.time

      end

      def test_entries_latin_1_files

        entries1 = @adapter.entries('latin-1-dir', '64f1f3e8')

        assert entries1

        assert_equal 3, entries1.size

        f1 = entries1[1]

        assert_equal "test-#{@char_1}-2.txt", f1.name

        assert_equal "latin-1-dir/test-#{@char_1}-2.txt", f1.path

        assert_equal 'file', f1.kind

      end

      def test_entries_latin_1_dir

        if WINDOWS_PASS

          #

        else

          entries1 = @adapter.entries("latin-1-dir/test-#{@char_1}-subdir",

                                      '1ca7f5ed')

          assert entries1

          assert_equal 3, entries1.size

          f1 = entries1[1]

          assert_equal "test-#{@char_1}-2.txt", f1.name

          assert_equal "latin-1-dir/test-#{@char_1}-subdir/test-#{@char_1}-2.txt", f1.path

          assert_equal 'file', f1.kind

        end

      end

      def test_path_encoding_default_utf8

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

                                  REPOSITORY_PATH

                                )

        assert_equal "UTF-8", adpt1.path_encoding

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

                                  REPOSITORY_PATH,

                                  nil,

                                  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 "Git test repository NOT FOUND. Skipping unit tests !!!"

      def test_fake; assert true end

    end

  end

rescue LoadError

  class GitMochaFake < ActiveSupport::TestCase

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

  end

end