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"""Tests for distutils.command.sdist."""
import os
import unittest
import shutil
import zipfile
from os.path import join
import sys
import tempfile
from distutils.command.sdist import sdist
from distutils.core import Distribution
from distutils.tests.test_config import PyPIRCCommandTestCase
from distutils.errors import DistutilsExecError
from distutils.spawn import find_executable
from distutils.tests import support
SETUP_PY = """
from distutils.core import setup
import somecode
setup(name='fake')
"""
MANIFEST = """\
README
setup.py
data%(sep)sdata.dt
scripts%(sep)sscript.py
somecode%(sep)s__init__.py
somecode%(sep)sdoc.dat
somecode%(sep)sdoc.txt
"""
class sdistTestCase(support.LoggingSilencer, PyPIRCCommandTestCase):
def setUp(self):
support.LoggingSilencer.setUp(self)
# PyPIRCCommandTestCase creates a temp dir already
# and put it in self.tmp_dir
PyPIRCCommandTestCase.setUp(self)
# setting up an environment
self.old_path = os.getcwd()
os.mkdir(join(self.tmp_dir, 'somecode'))
os.mkdir(join(self.tmp_dir, 'dist'))
# a package, and a README
self.write_file((self.tmp_dir, 'README'), 'xxx')
self.write_file((self.tmp_dir, 'somecode', '__init__.py'), '#')
self.write_file((self.tmp_dir, 'setup.py'), SETUP_PY)
os.chdir(self.tmp_dir)
def tearDown(self):
# back to normal
os.chdir(self.old_path)
PyPIRCCommandTestCase.tearDown(self)
support.LoggingSilencer.tearDown(self)
def get_cmd(self, metadata=None):
"""Returns a cmd"""
if metadata is None:
metadata = {'name': 'fake', 'version': '1.0',
'url': 'xxx', 'author': 'xxx',
'author_email': 'xxx'}
dist = Distribution(metadata)
dist.script_name = 'setup.py'
dist.packages = ['somecode']
dist.include_package_data = True
cmd = sdist(dist)
cmd.dist_dir = 'dist'
def _warn(*args):
pass
cmd.warn = _warn
return dist, cmd
def test_prune_file_list(self):
# this test creates a package with some vcs dirs in it
# and launch sdist to make sure they get pruned
# on all systems
# creating VCS directories with some files in them
os.mkdir(join(self.tmp_dir, 'somecode', '.svn'))
self.write_file((self.tmp_dir, 'somecode', '.svn', 'ok.py'), 'xxx')
os.mkdir(join(self.tmp_dir, 'somecode', '.hg'))
self.write_file((self.tmp_dir, 'somecode', '.hg',
'ok'), 'xxx')
os.mkdir(join(self.tmp_dir, 'somecode', '.git'))
self.write_file((self.tmp_dir, 'somecode', '.git',
'ok'), 'xxx')
# now building a sdist
dist, cmd = self.get_cmd()
# zip is available universally
# (tar might not be installed under win32)
cmd.formats = ['zip']
cmd.ensure_finalized()
cmd.run()
# now let's check what we have
dist_folder = join(self.tmp_dir, 'dist')
files = os.listdir(dist_folder)
self.assertEquals(files, ['fake-1.0.zip'])
zip_file = zipfile.ZipFile(join(dist_folder, 'fake-1.0.zip'))
try:
content = zip_file.namelist()
finally:
zip_file.close()
# making sure everything has been pruned correctly
self.assertEquals(len(content), 4)
def test_make_distribution(self):
# check if tar and gzip are installed
if (find_executable('tar') is None or
find_executable('gzip') is None):
return
# now building a sdist
dist, cmd = self.get_cmd()
# creating a gztar then a tar
cmd.formats = ['gztar', 'tar']
cmd.ensure_finalized()
cmd.run()
# making sure we have two files
dist_folder = join(self.tmp_dir, 'dist')
result = os.listdir(dist_folder)
result.sort()
self.assertEquals(result,
['fake-1.0.tar', 'fake-1.0.tar.gz'] )
os.remove(join(dist_folder, 'fake-1.0.tar'))
os.remove(join(dist_folder, 'fake-1.0.tar.gz'))
# now trying a tar then a gztar
cmd.formats = ['tar', 'gztar']
cmd.ensure_finalized()
cmd.run()
result = os.listdir(dist_folder)
result.sort()
self.assertEquals(result,
['fake-1.0.tar', 'fake-1.0.tar.gz'])
def test_add_defaults(self):
# http://bugs.python.org/issue2279
# add_default should also include
# data_files and package_data
dist, cmd = self.get_cmd()
# filling data_files by pointing files
# in package_data
dist.package_data = {'': ['*.cfg', '*.dat'],
'somecode': ['*.txt']}
self.write_file((self.tmp_dir, 'somecode', 'doc.txt'), '#')
self.write_file((self.tmp_dir, 'somecode', 'doc.dat'), '#')
# adding some data in data_files
data_dir = join(self.tmp_dir, 'data')
os.mkdir(data_dir)
self.write_file((data_dir, 'data.dt'), '#')
dist.data_files = [('data', ['data.dt'])]
# adding a script
script_dir = join(self.tmp_dir, 'scripts')
os.mkdir(script_dir)
self.write_file((script_dir, 'script.py'), '#')
dist.scripts = [join('scripts', 'script.py')]
cmd.formats = ['zip']
cmd.use_defaults = True
cmd.ensure_finalized()
cmd.run()
# now let's check what we have
dist_folder = join(self.tmp_dir, 'dist')
files = os.listdir(dist_folder)
self.assertEquals(files, ['fake-1.0.zip'])
zip_file = zipfile.ZipFile(join(dist_folder, 'fake-1.0.zip'))
try:
content = zip_file.namelist()
finally:
zip_file.close()
# making sure everything was added
self.assertEquals(len(content), 8)
# checking the MANIFEST
manifest = open(join(self.tmp_dir, 'MANIFEST')).read()
self.assertEquals(manifest, MANIFEST % {'sep': os.sep})
def test_suite():
return unittest.makeSuite(sdistTestCase)
if __name__ == "__main__":
unittest.main(defaultTest="test_suite")
|
