cpython/Lib/distutils/tests/test_sdist.py

159 lines
4.8 KiB
Python

"""Tests for distutils.command.sdist."""
import os
import unittest
import shutil
import zipfile
from os.path import join
import sys
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
SETUP_PY = """
from distutils.core import setup
import somecode
setup(name='fake')
"""
MANIFEST_IN = """
recursive-include somecode *
"""
class sdistTestCase(PyPIRCCommandTestCase):
def setUp(self):
super(sdistTestCase, self).setUp()
self.old_path = os.getcwd()
self.temp_pkg = os.path.join(self.mkdtemp(), 'temppkg')
def tearDown(self):
os.chdir(self.old_path)
super(sdistTestCase, self).tearDown()
def _init_tmp_pkg(self):
if os.path.exists(self.temp_pkg):
shutil.rmtree(self.temp_pkg)
os.mkdir(self.temp_pkg)
os.mkdir(join(self.temp_pkg, 'somecode'))
os.mkdir(join(self.temp_pkg, 'dist'))
# creating a MANIFEST, a package, and a README
self._write(join(self.temp_pkg, 'MANIFEST.in'), MANIFEST_IN)
self._write(join(self.temp_pkg, 'README'), 'xxx')
self._write(join(self.temp_pkg, 'somecode', '__init__.py'), '#')
self._write(join(self.temp_pkg, 'setup.py'), SETUP_PY)
os.chdir(self.temp_pkg)
def _write(self, path, content):
f = open(path, 'w')
try:
f.write(content)
finally:
f.close()
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
self._init_tmp_pkg()
# creating VCS directories with some files in them
os.mkdir(join(self.temp_pkg, 'somecode', '.svn'))
self._write(join(self.temp_pkg, 'somecode', '.svn', 'ok.py'), 'xxx')
os.mkdir(join(self.temp_pkg, 'somecode', '.hg'))
self._write(join(self.temp_pkg, 'somecode', '.hg',
'ok'), 'xxx')
os.mkdir(join(self.temp_pkg, 'somecode', '.git'))
self._write(join(self.temp_pkg, 'somecode', '.git',
'ok'), 'xxx')
# now building a sdist
dist = Distribution()
dist.script_name = 'setup.py'
dist.metadata.name = 'fake'
dist.metadata.version = '1.0'
dist.metadata.url = 'http://xxx'
dist.metadata.author = dist.metadata.author_email = 'xxx'
dist.packages = ['somecode']
dist.include_package_data = True
cmd = sdist(dist)
cmd.manifest = 'MANIFEST'
cmd.template = 'MANIFEST.in'
cmd.dist_dir = 'dist'
# zip is available universally
# (tar might not be installed under win32)
cmd.formats = ['zip']
cmd.run()
# now let's check what we have
dist_folder = join(self.temp_pkg, '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
self._init_tmp_pkg()
# now building a sdist
dist = Distribution()
dist.script_name = 'setup.py'
dist.metadata.name = 'fake'
dist.metadata.version = '1.0'
dist.metadata.url = 'http://xxx'
dist.metadata.author = dist.metadata.author_email = 'xxx'
dist.packages = ['somecode']
dist.include_package_data = True
cmd = sdist(dist)
cmd.manifest = 'MANIFEST'
cmd.template = 'MANIFEST.in'
cmd.dist_dir = 'dist'
# creating a gztar then a tar
cmd.formats = ['gztar', 'tar']
cmd.run()
# making sure we have two files
dist_folder = join(self.temp_pkg, '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.run()
result = os.listdir(dist_folder)
result.sort()
self.assertEquals(result,
['fake-1.0.tar', 'fake-1.0.tar.gz'])
def test_suite():
return unittest.makeSuite(sdistTestCase)
if __name__ == "__main__":
unittest.main(defaultTest="test_suite")