require File.dirname(__FILE__) + '/../test_helper'


class FilesystemAdapterTest < Test::Unit::TestCase
  
  REPOSITORY_PATH = RAILS_ROOT.gsub(%r{config\/\.\.}, '') + '/tmp/test/filesystem_repository'  
  
  if File.directory?(REPOSITORY_PATH)    
    def setup
      @adapter = Redmine::Scm::Adapters::FilesystemAdapter.new(REPOSITORY_PATH)
    end
    
    def test_entries
      assert_equal 2, @adapter.entries.size
      assert_equal ["dir", "test"], @adapter.entries.collect(&:name)
      assert_equal ["dir", "test"], @adapter.entries(nil).collect(&:name)
      assert_equal ["dir", "test"], @adapter.entries("/").collect(&:name)
      ["dir", "/dir", "/dir/", "dir/"].each do |path|
        assert_equal ["subdir", "dirfile"], @adapter.entries(path).collect(&:name)
      end
      # If y try to use "..", the path is ignored
      ["/../","dir/../", "..", "../", "/..", "dir/.."].each do |path|
        assert_equal ["dir", "test"], @adapter.entries(path).collect(&:name), ".. must be ignored in path argument"
      end
    end
    
    def test_cat
      assert_equal "TEST CAT\n", @adapter.cat("test")
      assert_equal "TEST CAT\n", @adapter.cat("/test")
      # Revision number is ignored
      assert_equal "TEST CAT\n", @adapter.cat("/test", 1)
    end
    
  else
    puts "Filesystem test repository NOT FOUND. Skipping unit tests !!! See doc/RUNNING_TESTS."
    def test_fake; assert true end
  end
  
end