Method test_realpath_cwd

Lib/test/test_ntpath.py:928–961

(self)

    @unittest.skipUnless(HAVE_GETFINALPATHNAME, 'need _getfinalpathname')
    @unittest.skipUnless(HAVE_GETSHORTPATHNAME, 'need _getshortpathname')
    def test_realpath_cwd(self):
        ABSTFN = ntpath.abspath(os_helper.TESTFN)

        os_helper.unlink(ABSTFN)
        os_helper.rmtree(ABSTFN)
        os.mkdir(ABSTFN)
        self.addCleanup(os_helper.rmtree, ABSTFN)

        test_dir_long = ntpath.join(ABSTFN, "MyVeryLongDirectoryName")
        os.mkdir(test_dir_long)

        test_dir_short = _getshortpathname(test_dir_long)
        test_file_long = ntpath.join(test_dir_long, "file.txt")
        test_file_short = ntpath.join(test_dir_short, "file.txt")

        with open(test_file_long, "wb") as f:
            f.write(b"content")

        self.assertPathEqual(test_file_long, ntpath.realpath(test_file_short))

        for kwargs in {}, {'strict': True}, {'strict': ALL_BUT_LAST}, {'strict': ALLOW_MISSING}:
            with self.subTest(**kwargs):
                with os_helper.change_cwd(test_dir_long):
                    self.assertPathEqual(
                        test_file_long,
                        ntpath.realpath("file.txt", **kwargs))
                with os_helper.change_cwd(test_dir_long.lower()):
                    self.assertPathEqual(
                        test_file_long,
                        ntpath.realpath("file.txt", **kwargs))
                with os_helper.change_cwd(test_dir_short):
                    self.assertPathEqual(
                        test_file_long,
                        ntpath.realpath("file.txt", **kwargs))

    @unittest.skipUnless(HAVE_GETFINALPATHNAME, 'need _getfinalpathname')
    def test_realpath_permission(self):