# Copyright (C) 2008 by Intevation GmbH
# Authors:
# Bernhard Herzog <bh@intevation.de>
#
# This program is free software under the GPL (>=v2)
# Read the file COPYING coming with the software for details.

"""Tests for treepkg.run"""

import sys
import os
import unittest

from treepkg.run import call, SubprocessError



class TestCall(unittest.TestCase):

    def test_call_defaults(self):
        call([sys.executable, "-c", "pass"])

    def test_call_error(self):
        """Test call with a subprocess that exits with a non-zero exit code"""
        try:
            call([sys.executable, "-c", "import sys; sys.exit(1)"])
        except SubprocessError, exc:
            self.assertEquals(exc.returncode, 1)
        else:
            self.fail("call did not raise an exception")