252 lines
8.5 KiB
Python
252 lines
8.5 KiB
Python
"""Tests for distutils.command.install."""
|
|
|
|
import os
|
|
import sys
|
|
import unittest
|
|
import site
|
|
|
|
from test.support import captured_stdout, run_unittest
|
|
|
|
from distutils import sysconfig
|
|
from distutils.command.install import install, HAS_USER_SITE
|
|
from distutils.command import install as install_module
|
|
from distutils.command.build_ext import build_ext
|
|
from distutils.command.install import INSTALL_SCHEMES
|
|
from distutils.core import Distribution
|
|
from distutils.errors import DistutilsOptionError
|
|
from distutils.extension import Extension
|
|
|
|
from distutils.tests import support
|
|
from test import support as test_support
|
|
|
|
|
|
def _make_ext_name(modname):
|
|
return modname + sysconfig.get_config_var('EXT_SUFFIX')
|
|
|
|
|
|
class InstallTestCase(support.TempdirManager,
|
|
support.EnvironGuard,
|
|
support.LoggingSilencer,
|
|
unittest.TestCase):
|
|
|
|
def test_home_installation_scheme(self):
|
|
# This ensure two things:
|
|
# - that --home generates the desired set of directory names
|
|
# - test --home is supported on all platforms
|
|
builddir = self.mkdtemp()
|
|
destination = os.path.join(builddir, "installation")
|
|
|
|
dist = Distribution({"name": "foopkg"})
|
|
# script_name need not exist, it just need to be initialized
|
|
dist.script_name = os.path.join(builddir, "setup.py")
|
|
dist.command_obj["build"] = support.DummyCommand(
|
|
build_base=builddir,
|
|
build_lib=os.path.join(builddir, "lib"),
|
|
)
|
|
|
|
cmd = install(dist)
|
|
cmd.home = destination
|
|
cmd.ensure_finalized()
|
|
|
|
self.assertEqual(cmd.install_base, destination)
|
|
self.assertEqual(cmd.install_platbase, destination)
|
|
|
|
def check_path(got, expected):
|
|
got = os.path.normpath(got)
|
|
expected = os.path.normpath(expected)
|
|
self.assertEqual(got, expected)
|
|
|
|
libdir = os.path.join(destination, "lib", "python")
|
|
check_path(cmd.install_lib, libdir)
|
|
platlibdir = os.path.join(destination, sys.platlibdir, "python")
|
|
check_path(cmd.install_platlib, platlibdir)
|
|
check_path(cmd.install_purelib, libdir)
|
|
check_path(cmd.install_headers,
|
|
os.path.join(destination, "include", "python", "foopkg"))
|
|
check_path(cmd.install_scripts, os.path.join(destination, "bin"))
|
|
check_path(cmd.install_data, destination)
|
|
|
|
@unittest.skipUnless(HAS_USER_SITE, 'need user site')
|
|
def test_user_site(self):
|
|
# test install with --user
|
|
# preparing the environment for the test
|
|
self.old_user_base = site.USER_BASE
|
|
self.old_user_site = site.USER_SITE
|
|
self.tmpdir = self.mkdtemp()
|
|
self.user_base = os.path.join(self.tmpdir, 'B')
|
|
self.user_site = os.path.join(self.tmpdir, 'S')
|
|
site.USER_BASE = self.user_base
|
|
site.USER_SITE = self.user_site
|
|
install_module.USER_BASE = self.user_base
|
|
install_module.USER_SITE = self.user_site
|
|
|
|
def _expanduser(path):
|
|
return self.tmpdir
|
|
self.old_expand = os.path.expanduser
|
|
os.path.expanduser = _expanduser
|
|
|
|
def cleanup():
|
|
site.USER_BASE = self.old_user_base
|
|
site.USER_SITE = self.old_user_site
|
|
install_module.USER_BASE = self.old_user_base
|
|
install_module.USER_SITE = self.old_user_site
|
|
os.path.expanduser = self.old_expand
|
|
|
|
self.addCleanup(cleanup)
|
|
|
|
if HAS_USER_SITE:
|
|
for key in ('nt_user', 'unix_user'):
|
|
self.assertIn(key, INSTALL_SCHEMES)
|
|
|
|
dist = Distribution({'name': 'xx'})
|
|
cmd = install(dist)
|
|
|
|
# making sure the user option is there
|
|
options = [name for name, short, lable in
|
|
cmd.user_options]
|
|
self.assertIn('user', options)
|
|
|
|
# setting a value
|
|
cmd.user = 1
|
|
|
|
# user base and site shouldn't be created yet
|
|
self.assertFalse(os.path.exists(self.user_base))
|
|
self.assertFalse(os.path.exists(self.user_site))
|
|
|
|
# let's run finalize
|
|
cmd.ensure_finalized()
|
|
|
|
# now they should
|
|
self.assertTrue(os.path.exists(self.user_base))
|
|
self.assertTrue(os.path.exists(self.user_site))
|
|
|
|
self.assertIn('userbase', cmd.config_vars)
|
|
self.assertIn('usersite', cmd.config_vars)
|
|
|
|
def test_handle_extra_path(self):
|
|
dist = Distribution({'name': 'xx', 'extra_path': 'path,dirs'})
|
|
cmd = install(dist)
|
|
|
|
# two elements
|
|
cmd.handle_extra_path()
|
|
self.assertEqual(cmd.extra_path, ['path', 'dirs'])
|
|
self.assertEqual(cmd.extra_dirs, 'dirs')
|
|
self.assertEqual(cmd.path_file, 'path')
|
|
|
|
# one element
|
|
cmd.extra_path = ['path']
|
|
cmd.handle_extra_path()
|
|
self.assertEqual(cmd.extra_path, ['path'])
|
|
self.assertEqual(cmd.extra_dirs, 'path')
|
|
self.assertEqual(cmd.path_file, 'path')
|
|
|
|
# none
|
|
dist.extra_path = cmd.extra_path = None
|
|
cmd.handle_extra_path()
|
|
self.assertEqual(cmd.extra_path, None)
|
|
self.assertEqual(cmd.extra_dirs, '')
|
|
self.assertEqual(cmd.path_file, None)
|
|
|
|
# three elements (no way !)
|
|
cmd.extra_path = 'path,dirs,again'
|
|
self.assertRaises(DistutilsOptionError, cmd.handle_extra_path)
|
|
|
|
def test_finalize_options(self):
|
|
dist = Distribution({'name': 'xx'})
|
|
cmd = install(dist)
|
|
|
|
# must supply either prefix/exec-prefix/home or
|
|
# install-base/install-platbase -- not both
|
|
cmd.prefix = 'prefix'
|
|
cmd.install_base = 'base'
|
|
self.assertRaises(DistutilsOptionError, cmd.finalize_options)
|
|
|
|
# must supply either home or prefix/exec-prefix -- not both
|
|
cmd.install_base = None
|
|
cmd.home = 'home'
|
|
self.assertRaises(DistutilsOptionError, cmd.finalize_options)
|
|
|
|
# can't combine user with prefix/exec_prefix/home or
|
|
# install_(plat)base
|
|
cmd.prefix = None
|
|
cmd.user = 'user'
|
|
self.assertRaises(DistutilsOptionError, cmd.finalize_options)
|
|
|
|
def test_record(self):
|
|
install_dir = self.mkdtemp()
|
|
project_dir, dist = self.create_dist(py_modules=['hello'],
|
|
scripts=['sayhi'])
|
|
os.chdir(project_dir)
|
|
self.write_file('hello.py', "def main(): print('o hai')")
|
|
self.write_file('sayhi', 'from hello import main; main()')
|
|
|
|
cmd = install(dist)
|
|
dist.command_obj['install'] = cmd
|
|
cmd.root = install_dir
|
|
cmd.record = os.path.join(project_dir, 'filelist')
|
|
cmd.ensure_finalized()
|
|
cmd.run()
|
|
|
|
f = open(cmd.record)
|
|
try:
|
|
content = f.read()
|
|
finally:
|
|
f.close()
|
|
|
|
found = [os.path.basename(line) for line in content.splitlines()]
|
|
expected = ['hello.py', 'hello.%s.pyc' % sys.implementation.cache_tag,
|
|
'sayhi',
|
|
'UNKNOWN-0.0.0-py%s.%s.egg-info' % sys.version_info[:2]]
|
|
self.assertEqual(found, expected)
|
|
|
|
def test_record_extensions(self):
|
|
cmd = test_support.missing_compiler_executable()
|
|
if cmd is not None:
|
|
self.skipTest('The %r command is not found' % cmd)
|
|
install_dir = self.mkdtemp()
|
|
project_dir, dist = self.create_dist(ext_modules=[
|
|
Extension('xx', ['xxmodule.c'])])
|
|
os.chdir(project_dir)
|
|
support.copy_xxmodule_c(project_dir)
|
|
|
|
buildextcmd = build_ext(dist)
|
|
support.fixup_build_ext(buildextcmd)
|
|
buildextcmd.ensure_finalized()
|
|
|
|
cmd = install(dist)
|
|
dist.command_obj['install'] = cmd
|
|
dist.command_obj['build_ext'] = buildextcmd
|
|
cmd.root = install_dir
|
|
cmd.record = os.path.join(project_dir, 'filelist')
|
|
cmd.ensure_finalized()
|
|
cmd.run()
|
|
|
|
f = open(cmd.record)
|
|
try:
|
|
content = f.read()
|
|
finally:
|
|
f.close()
|
|
|
|
found = [os.path.basename(line) for line in content.splitlines()]
|
|
expected = [_make_ext_name('xx'),
|
|
'UNKNOWN-0.0.0-py%s.%s.egg-info' % sys.version_info[:2]]
|
|
self.assertEqual(found, expected)
|
|
|
|
def test_debug_mode(self):
|
|
# this covers the code called when DEBUG is set
|
|
old_logs_len = len(self.logs)
|
|
install_module.DEBUG = True
|
|
try:
|
|
with captured_stdout():
|
|
self.test_record()
|
|
finally:
|
|
install_module.DEBUG = False
|
|
self.assertGreater(len(self.logs), old_logs_len)
|
|
|
|
|
|
def test_suite():
|
|
return unittest.makeSuite(InstallTestCase)
|
|
|
|
if __name__ == "__main__":
|
|
run_unittest(test_suite())
|