~bzr-pqm/bzr/bzr.dev

# Copyright (C) 2005 by Canonical Ltd

#

# This program is free software; you can redistribute it and/or modify

# it under the terms of the GNU General Public License version 2 as published by

# the Free Software Foundation.

#

# This program is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with this program; if not, write to the Free Software

# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

"""Tests for the test framework

"""

import os

import sys

import unittest

from bzrlib.tests import (

                          _load_module_by_name,

                          TestCase,

                          TestCaseInTempDir,

                          TestSkipped,

                          TextTestRunner,

                          )

class SelftestTests(TestCase):

    def test_import_tests(self):

        mod = _load_module_by_name('bzrlib.tests.test_selftest')

        self.assertEqual(mod.SelftestTests, SelftestTests)

    def test_import_test_failure(self):

        self.assertRaises(ImportError,

                          _load_module_by_name,

                          'bzrlib.no-name-yet')

class MetaTestLog(TestCase):

    def test_logging(self):

        """Test logs are captured when a test fails."""

        self.log('a test message')

        self._log_file.flush()

        self.assertContainsRe(self._get_log(), 'a test message\n')

class TestTreeShape(TestCaseInTempDir):

    def test_unicode_paths(self):

        filename = u'hell\u00d8'

        try:

            self.build_tree_contents([(filename, 'contents of hello')])

        except UnicodeEncodeError:

            raise TestSkipped("can't build unicode working tree in "

                "filesystem encoding %s" % sys.getfilesystemencoding())

        self.failUnlessExists(filename)

class TestSkippedTest(TestCase):

    """Try running a test which is skipped, make sure it's reported properly."""

    def test_skipped_test(self):

        # must be hidden in here so it's not run as a real test

        def skipping_test():

            raise TestSkipped('test intentionally skipped')

        runner = TextTestRunner(stream=self._log_file)

        test = unittest.FunctionTestCase(skipping_test)

        result = runner.run(test)

        self.assertTrue(result.wasSuccessful())