#!/usr/bin/env ruby -I..
#
# $Id$

require 'test/unit'

require 'pkgdb'

class TestPkgDB < Test::Unit::TestCase
  def test_strip
    pwd = Dir.pwd

    pkgdb = PkgDB.instance.setup('/var/db/pkg')

    libtool_pkgname = 'libtool-1.3.5_2'

    assert_equal('foo1', pkgdb.strip('foo1'))
    assert_equal('foo2', pkgdb.strip('foo2/'))

    assert_equal('bar/foo', pkgdb.strip('bar/foo'))
    assert_equal(nil, pkgdb.strip('baz/bar/foo'))
    assert_equal(nil, pkgdb.strip('/baz/bar/foo'))

    assert_equal(libtool_pkgname, pkgdb.strip(libtool_pkgname, true))

    assert_equal(nil, pkgdb.strip('./' + libtool_pkgname, true))

    Dir.chdir(pkgdb.db_dir)

    assert_equal('foo3', pkgdb.strip('/var/db/pkg/foo3'))
    assert_equal('foo4', pkgdb.strip('/var/db/pkg/foo4/'))
    assert_equal('foo5', pkgdb.strip('foo5'))
    assert_equal('foo6', pkgdb.strip('foo6/'))

    assert_equal(nil, pkgdb.strip('/var/db/pkg/foo/bar', true))
    assert_equal(nil, pkgdb.strip('/var/db/pkg/', true))
    assert_equal(nil, pkgdb.strip('/var/db/pkg/.', true))
    assert_equal(nil, pkgdb.strip('/foo', true))
    assert_equal(nil, pkgdb.strip('/foo/bar', true))

    assert_equal(libtool_pkgname, pkgdb.strip(libtool_pkgname, true))
    assert_equal(libtool_pkgname, pkgdb.strip('/var/db/pkg/' + libtool_pkgname, true))

    assert_equal(nil, pkgdb.strip('../' + libtool_pkgname, true))
  ensure
    Dir.chdir(pwd)
  end
end