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import os
import sys
import tempfile
import shutil
import unittest
import pkg_resources
import warnings
from setuptools.command import egg_info
from setuptools.tests import environment
from setuptools import svn_utils
ENTRIES_V10 = pkg_resources.resource_string(__name__, 'entries-v10')
"An entries file generated with svn 1.6.17 against the legacy Setuptools repo"
class TestEggInfo(unittest.TestCase):
def setUp(self):
self.test_dir = tempfile.mkdtemp()
os.mkdir(os.path.join(self.test_dir, '.svn'))
self.old_cwd = os.getcwd()
os.chdir(self.test_dir)
def tearDown(self):
os.chdir(self.old_cwd)
shutil.rmtree(self.test_dir)
def _write_entries(self, entries):
fn = os.path.join(self.test_dir, '.svn', 'entries')
entries_f = open(fn, 'wb')
entries_f.write(entries)
entries_f.close()
def test_version_10_format(self):
"""
"""
#keeping this set for 1.6 is a good check on the get_svn_revision
#to ensure I return using svnversion what would had been returned
version_str = svn_utils.SvnInfo.get_svn_version()
version = [int(x) for x in version_str.split('.')[:2]]
if version != [1, 6]:
if hasattr(self, 'skipTest'):
self.skipTest('')
else:
sys.stderr.write('\n Skipping due to SVN Version\n')
return
self._write_entries(ENTRIES_V10)
rev = egg_info.egg_info.get_svn_revision()
self.assertEqual(rev, '89000')
def test_version_10_format_legacy_parser(self):
"""
"""
path_variable = None
for env in os.environ:
if env.lower() == 'path':
path_variable = env
if path_variable is None:
self.skipTest('Cannot figure out how to modify path')
old_path = os.environ[path_variable]
os.environ[path_variable] = ''
#catch_warnings not available until py26
warning_filters = warnings.filters
warnings.filters = warning_filters[:]
try:
warnings.simplefilter("ignore", DeprecationWarning)
self._write_entries(ENTRIES_V10)
rev = egg_info.egg_info.get_svn_revision()
finally:
#restore the warning filters
warnings.filters = warning_filters
#restore the os path
os.environ[path_variable] = old_path
self.assertEqual(rev, '89000')
DUMMY_SOURCE_TXT = """CHANGES.txt
CONTRIBUTORS.txt
HISTORY.txt
LICENSE
MANIFEST.in
README.txt
setup.py
dummy/__init__.py
dummy/test.txt
dummy.egg-info/PKG-INFO
dummy.egg-info/SOURCES.txt
dummy.egg-info/dependency_links.txt
dummy.egg-info/top_level.txt"""
class TestSvnDummy(environment.ZippedEnvironment):
def setUp(self):
version = svn_utils.SvnInfo.get_svn_version()
self.base_version = tuple([int(x) for x in version.split('.')][:2])
if not self.base_version:
raise ValueError('No SVN tools installed')
elif self.base_version < (1, 3):
raise ValueError('Insufficient SVN Version %s' % version)
elif self.base_version >= (1, 9):
#trying the latest version
self.base_version = (1, 8)
self.dataname = "dummy%i%i" % self.base_version
self.datafile = os.path.join('setuptools', 'tests',
'svn_data', self.dataname + ".zip")
super(TestSvnDummy, self).setUp()
def test_sources(self):
code, data = environment.run_setup_py(["sdist"],
pypath=self.old_cwd,
data_stream=1)
if code:
raise AssertionError(data)
sources = os.path.join('dummy.egg-info', 'SOURCES.txt')
infile = open(sources, 'r')
try:
read_contents = infile.read()
finally:
infile.close()
del infile
self.assertEqual(DUMMY_SOURCE_TXT, read_contents)
return data
class TestSvnDummyLegacy(environment.ZippedEnvironment):
def setUp(self):
self.base_version = (1, 6)
self.dataname = "dummy%i%i" % self.base_version
self.datafile = os.path.join('setuptools', 'tests',
'svn_data', self.dataname + ".zip")
super(TestSvnDummyLegacy, self).setUp()
def test_sources(self):
code, data = environment.run_setup_py(["sdist"],
pypath=self.old_cwd,
path="",
data_stream=1)
if code:
raise AssertionError(data)
sources = os.path.join('dummy.egg-info', 'SOURCES.txt')
infile = open(sources, 'r')
try:
read_contents = infile.read()
finally:
infile.close()
del infile
self.assertEqual(DUMMY_SOURCE_TXT, read_contents)
return data
def test_suite():
return unittest.defaultTestLoader.loadTestsFromName(__name__)
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