EmbeddedPkg: Extend NvVarStoreFormattedLib LIBRARY_CLASS

[mirror_edk2.git] / AppPkg / Applications / Python / Python-2.7.2 / Lib / lib2to3 / tests / test_main.py

# -*- coding: utf-8 -*-\r
import sys\r
import codecs\r
import logging\r
import StringIO\r
import unittest\r
\r
from lib2to3 import main\r
\r
\r
class TestMain(unittest.TestCase):\r
\r
    def tearDown(self):\r
        # Clean up logging configuration down by main.\r
        del logging.root.handlers[:]\r
\r
    def run_2to3_capture(self, args, in_capture, out_capture, err_capture):\r
        save_stdin = sys.stdin\r
        save_stdout = sys.stdout\r
        save_stderr = sys.stderr\r
        sys.stdin = in_capture\r
        sys.stdout = out_capture\r
        sys.stderr = err_capture\r
        try:\r
            return main.main("lib2to3.fixes", args)\r
        finally:\r
            sys.stdin = save_stdin\r
            sys.stdout = save_stdout\r
            sys.stderr = save_stderr\r
\r
    def test_unencodable_diff(self):\r
        input_stream = StringIO.StringIO(u"print 'nothing'\nprint u'über'\n")\r
        out = StringIO.StringIO()\r
        out_enc = codecs.getwriter("ascii")(out)\r
        err = StringIO.StringIO()\r
        ret = self.run_2to3_capture(["-"], input_stream, out_enc, err)\r
        self.assertEqual(ret, 0)\r
        output = out.getvalue()\r
        self.assertTrue("-print 'nothing'" in output)\r
        self.assertTrue("WARNING: couldn't encode <stdin>'s diff for "\r
                        "your terminal" in err.getvalue())\r