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# -*- coding: utf-8 -*-
"""svn tests"""
import os
import sys
import tempfile
import unittest
import shutil
import stat
import setuptools.command.egg_info as egg_info
#requires python >= 2.4
from subprocess import call as _call
def _remove_dir(target):
#on windows this seems to a problem
for dir_path, dirs, files in os.walk(target):
os.chmod(dir_path, stat.S_IWRITE)
for filename in files:
os.chmod(os.path.join(dir_path, filename), stat.S_IWRITE)
shutil.rmtree(target)
class TestEmptySvn(unittest.TestCase):
def setUp(self):
self.temp_dir = tempfile.mkdtemp()
self.old_cwd = os.getcwd()
os.chdir(self.temp_dir)
#apparently there is a standing bug in python about having
#to use shell=True in windows to get a path search.
if _call(['svnadmin', 'create', 'svn'], shell=(sys.platform == 'win32')):
raise 'Failed to create SVN repository'
self.svnrepo = os.path.join(self.temp_dir, 'svn')
if _call(['svn', 'checkout', 'file:///' + self.svnrepo.replace('\\','/'), 'co']):
os.chdir(self.old_cwd)
_remove_dir(self.temp_dir)
raise 'Failed to checkout SVN repository'
os.chdir(os.path.join(self.temp_dir, 'co'))
def tearDown(self):
os.chdir(self.old_cwd)
_remove_dir(self.temp_dir)
def test_can_get_revision_empty(self):
"""Check that svn revision can be retrieved from an working set on an empty repository."""
self.assertEquals('0', egg_info._get_svn_revision())
def test_can_get_revision_single_commit(self):
"""Check that svn revision can be retrieved from an working set on an empty repository."""
open('README', 'w').close()
exitcode = _call(['svn', 'add', 'README'], shell=(sys.platform == 'win32'))
self.assertEqual(0, exitcode)
exitcode = _call(['svn', 'commit', '-m', '"README added"'], shell=(sys.platform == 'win32'))
self.assertEqual(0, exitcode)
exitcode = _call(['svn', 'update'], shell=(sys.platform == 'win32'))
self.assertEqual(0, exitcode)
self.assertEquals('1', egg_info._get_svn_revision())
def test_suite():
return unittest.defaultTestLoader.loadTestsFromName(__name__)
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