/usr/share/pyshared/zc/buildout/testselectingpython.py is in python-zc.buildout 1.7.1-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 | ##############################################################################
#
# Copyright (c) 2006 Zope Foundation and Contributors.
# All Rights Reserved.
#
# This software is subject to the provisions of the Zope Public License,
# Version 2.1 (ZPL). A copy of the ZPL should accompany this distribution.
# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
# FOR A PARTICULAR PURPOSE.
#
##############################################################################
import os, re, subprocess, sys, textwrap, unittest, doctest
from zope.testing import renormalizing
import zc.buildout.tests
import zc.buildout.testing
if sys.version_info[:2] == (2, 5):
other_version = "2.6"
else:
other_version = "2.5"
__test__ = dict(
test_selecting_python_via_easy_install=
"""\
We can specify a specific Python executable.
>>> dest = tmpdir('sample-install')
>>> ws = zc.buildout.easy_install.install(
... ['demo'], dest, links=[link_server],
... index='http://www.python.org/pypi/',
... always_unzip=True, executable=other_executable)
>>> ls(dest)
d demo-0.3-py%(other_version)s.egg
d demoneeded-1.1-py%(other_version)s.egg
""" % dict(other_version=other_version)
)
def multi_python(test):
other_executable = zc.buildout.testing.find_python(other_version)
command = textwrap.dedent('''\
try:
import setuptools
except ImportError:
import sys
sys.exit(1)
''')
env = dict(os.environ)
env.pop('PYTHONPATH', None)
if subprocess.call([other_executable, '-c', command], env=env):
# the other executable does not have setuptools. Get setuptools.
# We will do this using the same tools we are testing, for better or
# worse. Alternatively, we could try using bootstrap.
executable_dir = test.globs['tmpdir']('executable_dir')
executable_parts = os.path.join(executable_dir, 'parts')
test.globs['mkdir'](executable_parts)
ws = zc.buildout.easy_install.install(
['setuptools'], executable_dir,
index='http://www.python.org/pypi/',
always_unzip=True, executable=other_executable)
zc.buildout.easy_install.sitepackage_safe_scripts(
executable_dir, ws, other_executable, executable_parts,
reqs=['setuptools'], interpreter='py')
original_executable = other_executable
other_executable = os.path.join(executable_dir, 'py')
assert not subprocess.call(
[other_executable, '-c', command], env=env), (
'test set up failed')
sample_eggs = test.globs['tmpdir']('sample_eggs')
os.mkdir(os.path.join(sample_eggs, 'index'))
test.globs['sample_eggs'] = sample_eggs
zc.buildout.tests.create_sample_eggs(test, executable=other_executable)
test.globs['other_executable'] = other_executable
def setup(test):
zc.buildout.testing.buildoutSetUp(test)
multi_python(test)
zc.buildout.tests.add_source_dist(test)
test.globs['link_server'] = test.globs['start_server'](
test.globs['sample_eggs'])
def test_suite():
return doctest.DocTestSuite(
setUp=setup,
tearDown=zc.buildout.testing.buildoutTearDown,
checker=renormalizing.RENormalizing([
(re.compile('setuptools-\S+-py%s.egg' % other_version),
'setuptools-V-py%s.egg' % other_version),
]),
)
|