Tooltron

"""build_ext tests

"""

import os, shutil, tempfile, unittest

from distutils.command.build_ext import build_ext as distutils_build_ext

from setuptools.command.build_ext import build_ext

from setuptools.dist import Distribution

class TestBuildExtTest(unittest.TestCase):

    def test_get_ext_filename(self):

        # setuptools needs to give back the same

        # result than distutils, even if the fullname

        # is not in ext_map

        dist = Distribution()

        cmd = build_ext(dist)

        cmd.ext_map['foo/bar'] = ''

        res = cmd.get_ext_filename('foo')

        wanted = distutils_build_ext.get_ext_filename(cmd, 'foo')

        assert res == wanted