"""Tests for distutils.command.install.""" import osimport unittest from distutils.command.install import installfrom distutils.core import Distribution from distutils.tests import support  class InstallTestCase(support.TempdirManager, unittest.TestCase):     def test_home_installation_scheme(self):        # This ensure two things:        # - that --home generates the desired set of directory names        # - test --home is supported on all platforms        builddir = self.mkdtemp()        destination = os.path.join(builddir, "installation")         dist = Distribution({"name": "foopkg"})        # script_name need not exist, it just need to be initialized        dist.script_name = os.path.join(builddir, "setup.py")        dist.command_obj["build"] = support.DummyCommand(            build_base=builddir,            build_lib=os.path.join(builddir, "lib"),            )         cmd = install(dist)        cmd.home = destination        cmd.ensure_finalized()         self.assertEqual(cmd.install_base, destination)        self.assertEqual(cmd.install_platbase, destination)         def check_path(got, expected):            got = os.path.normpath(got)            expected = os.path.normpath(expected)            self.assertEqual(got, expected)         libdir = os.path.join(destination, "lib", "python")        check_path(cmd.install_lib, libdir)        check_path(cmd.install_platlib, libdir)        check_path(cmd.install_purelib, libdir)        check_path(cmd.install_headers,                   os.path.join(destination, "include", "python", "foopkg"))        check_path(cmd.install_scripts, os.path.join(destination, "bin"))        check_path(cmd.install_data, destination)  def test_suite():    return unittest.makeSuite(InstallTestCase) if __name__ == "__main__":    unittest.main(defaultTest="test_suite")