view test/unit/repository_cvs_test.rb @ 1082:997f6d7738f7 bug_531

In repo controller entry action, show the page for the file even if it's binary (so user still has access to history etc links). This makes it possible to use the entry action as the default when a file is clicked on

# Redmine - project management software
# Copyright (C) 2006-2011  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__)
require 'pp'
class RepositoryCvsTest < ActiveSupport::TestCase
  fixtures :projects

  REPOSITORY_PATH = Rails.root.join('tmp/test/cvs_repository').to_s
  REPOSITORY_PATH.gsub!(/\//, "\\") if Redmine::Platform.mswin?
  # CVS module
  MODULE_NAME    = 'test'
  CHANGESETS_NUM = 7

  def setup
    @project = Project.find(3)
    @repository = Repository::Cvs.create(:project  => @project,
                                         :root_url => REPOSITORY_PATH,
                                         :url      => MODULE_NAME,
                                         :log_encoding => 'UTF-8')
    assert @repository
  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 CHANGESETS_NUM, @repository.changesets.count
      assert_equal 16, @repository.changes.count
      assert_not_nil @repository.changesets.find_by_comments('Two files changed')

      r2 = @repository.changesets.find_by_revision('2')
      assert_equal 'v1-20071213-162510', r2.scmid
    end

    def test_fetch_changesets_incremental
      assert_equal 0, @repository.changesets.count
      @repository.fetch_changesets
      # Remove changesets with revision > 3
      @repository.changesets.find(:all).each {|c| c.destroy if c.revision.to_i > 3}
      @repository.reload
      assert_equal 3, @repository.changesets.count
      assert_equal %w|3 2 1|, @repository.changesets.collect(&:revision)

      rev3_commit = @repository.changesets.find(:first, :order => 'committed_on DESC')
      assert_equal '3', rev3_commit.revision
       # 2007-12-14 01:27:22 +0900
      rev3_committed_on = Time.gm(2007, 12, 13, 16, 27, 22)
      assert_equal 'HEAD-20071213-162722', rev3_commit.scmid
      assert_equal rev3_committed_on, rev3_commit.committed_on
      latest_rev = @repository.latest_changeset
      assert_equal rev3_committed_on, latest_rev.committed_on

      @repository.fetch_changesets
      @repository.reload
      assert_equal CHANGESETS_NUM, @repository.changesets.count

      assert_equal %w|7 6 5 4 3 2 1|, @repository.changesets.collect(&:revision)
      rev5_commit = @repository.changesets.find_by_revision('5')
      assert_equal 'HEAD-20071213-163001', rev5_commit.scmid
       # 2007-12-14 01:30:01 +0900
      rev5_committed_on = Time.gm(2007, 12, 13, 16, 30, 1)
      assert_equal rev5_committed_on, rev5_commit.committed_on
    end

    def test_deleted_files_should_not_be_listed
      assert_equal 0, @repository.changesets.count
      @repository.fetch_changesets
      @project.reload
      assert_equal CHANGESETS_NUM, @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_entries_rev3
      assert_equal 0, @repository.changesets.count
      @repository.fetch_changesets
      @project.reload
      assert_equal CHANGESETS_NUM, @repository.changesets.count
      entries = @repository.entries('', '3')
      assert_equal 3, entries.size
      assert_equal entries[2].name, "README"
      assert_equal entries[2].lastrev.time, Time.gm(2007, 12, 13, 16, 27, 22)
      assert_equal entries[2].lastrev.identifier, '3'
      assert_equal entries[2].lastrev.revision, '3'
      assert_equal entries[2].lastrev.author, 'LANG'
    end

    def test_entries_invalid_path
      assert_equal 0, @repository.changesets.count
      @repository.fetch_changesets
      @project.reload
      assert_equal CHANGESETS_NUM, @repository.changesets.count
      assert_nil @repository.entries('missing')
      assert_nil @repository.entries('missing', '3')
    end

    def test_entries_invalid_revision
      assert_equal 0, @repository.changesets.count
      @repository.fetch_changesets
      @project.reload
      assert_equal CHANGESETS_NUM, @repository.changesets.count
      assert_nil @repository.entries('', '123')
    end

    def test_cat
      assert_equal 0, @repository.changesets.count
      @repository.fetch_changesets
      @project.reload
      assert_equal CHANGESETS_NUM, @repository.changesets.count
      buf = @repository.cat('README')
      assert buf
      lines = buf.split("\n")
      assert_equal 3, lines.length
      buf = lines[1].gsub(/\r$/, "")
      assert_equal 'with one change', buf
      buf = @repository.cat('README', '1')
      assert buf
      lines = buf.split("\n")
      assert_equal 1, lines.length
      buf = lines[0].gsub(/\r$/, "")
      assert_equal 'CVS test repository', buf
      assert_nil @repository.cat('missing.rb')

      # sources/welcome_controller.rb is removed at revision 5.
      assert @repository.cat('sources/welcome_controller.rb', '4')
      assert @repository.cat('sources/welcome_controller.rb', '5').blank?

      # invalid revision
      assert @repository.cat('README', '123').blank?
    end

    def test_annotate
      assert_equal 0, @repository.changesets.count
      @repository.fetch_changesets
      @project.reload
      assert_equal CHANGESETS_NUM, @repository.changesets.count
      ann = @repository.annotate('README')
      assert ann
      assert_equal 3, ann.revisions.length
      assert_equal '1.2', ann.revisions[1].revision
      assert_equal 'LANG', ann.revisions[1].author
      assert_equal 'with one change', ann.lines[1]

      ann = @repository.annotate('README', '1')
      assert ann
      assert_equal 1, ann.revisions.length
      assert_equal '1.1', ann.revisions[0].revision
      assert_equal 'LANG', ann.revisions[0].author
      assert_equal 'CVS test repository', ann.lines[0]

     # invalid revision
     assert_nil @repository.annotate('README', '123')
   end

  else
    puts "CVS test repository NOT FOUND. Skipping unit tests !!!"
    def test_fake; assert true end
  end
end