cpython/Lib/distutils/tests/test_sdist.py

208 lines
6.1 KiB
Python

"""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")