1
1
Fork 0
mirror of https://github.com/pypa/pip synced 2023-12-13 21:30:23 +01:00
pip/tests/test_basic.py

289 lines
11 KiB
Python

import re
import filecmp
from os.path import abspath, join, curdir, pardir
from test_pip import here, reset_env, run_pip, pyversion, mkdir, src_folder
from local_repos import local_checkout
from path import Path
def test_correct_pip_version():
"""
Check we are running proper version of pip in run_pip.
"""
reset_env()
# output is like:
# pip PIPVERSION from PIPDIRECTORY (python PYVERSION)
result = run_pip('--version')
# compare the directory tree of the invoked pip with that of this source distribution
dir = re.match(r'pip \d(.[\d])+ from (.*) \(python \d(.[\d])+\)$',
result.stdout).group(2)
pip_folder = join(src_folder, 'pip')
pip_folder_outputed = join(dir, 'pip')
diffs = filecmp.dircmp(pip_folder, pip_folder_outputed)
# If any non-matching .py files exist, we have a problem: run_pip
# is picking up some other version! N.B. if this project acquires
# primary resources other than .py files, this code will need
# maintenance
mismatch_py = [x for x in diffs.left_only + diffs.right_only + diffs.diff_files if x.endswith('.py')]
assert not mismatch_py, 'mismatched source files in %r and %r'% (pip_folder, pip_folder_outputed)
def test_distutils_configuration_setting():
"""
Test the distutils-configuration-setting command (which is distinct from other commands).
"""
#print run_pip('-vv', '--distutils-cfg=easy_install:index_url:http://download.zope.org/ppix/', expect_error=True)
#Script result: python ../../poacheggs.py -E .../poacheggs-tests/test-scratch -vv --distutils-cfg=easy_install:index_url:http://download.zope.org/ppix/
#-- stdout: --------------------
#Distutils config .../poacheggs-tests/test-scratch/lib/python.../distutils/distutils.cfg is writable
#Replaced setting index_url
#Updated .../poacheggs-tests/test-scratch/lib/python.../distutils/distutils.cfg
#<BLANKLINE>
#-- updated: -------------------
# lib/python2.4/distutils/distutils.cfg (346 bytes)
def test_install_from_pypi():
"""
Test installing a package from PyPI.
"""
e = reset_env()
result = run_pip('install', '-vvv', 'INITools==0.2')
egg_info_folder = e.site_packages / 'INITools-0.2-py%s.egg-info' % pyversion
initools_folder = e.site_packages / 'initools'
assert egg_info_folder in result.files_created, str(result)
assert initools_folder in result.files_created, str(result)
def test_editable_install():
"""
Test editable installation.
"""
reset_env()
result = run_pip('install', '-e', 'INITools==0.2', expect_error=True)
assert "--editable=INITools==0.2 should be formatted with svn+URL" in result.stdout
assert len(result.files_created) == 1, result.files_created
assert not result.files_updated, result.files_updated
def test_install_editable_from_svn():
"""
Test checking out from svn.
"""
reset_env()
result = run_pip('install',
'-e',
'%s#egg=initools-dev' %
local_checkout('svn+http://svn.colorstudy.com/INITools/trunk'))
result.assert_installed('INITools', with_files=['.svn'])
def test_download_editable_to_custom_path():
"""
Test downloading an editable using a relative custom src folder.
"""
reset_env()
mkdir('customdl')
result = run_pip('install',
'-e',
'%s#egg=initools-dev' %
local_checkout('svn+http://svn.colorstudy.com/INITools/trunk'),
'--src',
'customsrc',
'--download',
'customdl')
customsrc = Path('scratch')/'customsrc'/'initools'
assert customsrc in result.files_created, sorted(result.files_created.keys())
assert customsrc/'setup.py' in result.files_created, sorted(result.files_created.keys())
customdl = Path('scratch')/'customdl'/'initools'
customdl_files_created = [filename for filename in result.files_created
if filename.startswith(customdl)]
assert customdl_files_created
def test_editable_no_install_followed_by_no_download():
"""
Test installing an editable in two steps (first with --no-install, then with --no-download).
"""
reset_env()
result = run_pip('install',
'-e',
'%s#egg=initools-dev' %
local_checkout('svn+http://svn.colorstudy.com/INITools/trunk'),
'--no-install', expect_error=True)
result.assert_installed('INITools', without_egg_link=True, with_files=['.svn'])
result = run_pip('install',
'-e',
'%s#egg=initools-dev' %
local_checkout('svn+http://svn.colorstudy.com/INITools/trunk'),
'--no-download', expect_error=True)
result.assert_installed('INITools', without_files=[curdir, '.svn'])
def test_no_install_followed_by_no_download():
"""
Test installing in two steps (first with --no-install, then with --no-download).
"""
env = reset_env()
egg_info_folder = env.site_packages/'INITools-0.2-py%s.egg-info' % pyversion
initools_folder = env.site_packages/'initools'
build_dir = env.venv/'build'/'INITools'
result1 = run_pip('install', 'INITools==0.2', '--no-install', expect_error=True)
assert egg_info_folder not in result1.files_created, str(result1)
assert initools_folder not in result1.files_created, sorted(result1.files_created)
assert build_dir in result1.files_created, result1.files_created
assert build_dir/'INITools.egg-info' in result1.files_created
result2 = run_pip('install', 'INITools==0.2', '--no-download', expect_error=True)
assert egg_info_folder in result2.files_created, str(result2)
assert initools_folder in result2.files_created, sorted(result2.files_created)
assert build_dir not in result2.files_created
assert build_dir/'INITools.egg-info' not in result2.files_created
def test_bad_install_with_no_download():
"""
Test that --no-download behaves sensibly if the package source can't be found.
"""
reset_env()
result = run_pip('install', 'INITools==0.2', '--no-download', expect_error=True)
assert "perhaps --no-download was used without first running "\
"an equivalent install with --no-install?" in result.stdout
def test_install_dev_version_from_pypi():
"""
Test using package==dev.
"""
e = reset_env()
result = run_pip('install', 'INITools==dev', expect_error=True)
assert (e.site_packages / 'initools') in result.files_created, str(result.stdout)
def test_install_editable_from_git():
"""
Test cloning from Git.
"""
reset_env()
result = run_pip('install', '-e',
'%s#egg=django-feedutil' %
local_checkout('git+http://github.com/jezdez/django-feedutil.git'),
expect_error=True)
result.assert_installed('django-feedutil', with_files=['.git'])
def test_install_editable_from_hg():
"""
Test cloning from Mercurial.
"""
reset_env()
result = run_pip('install', '-e',
'%s#egg=django-registration' %
local_checkout('hg+http://bitbucket.org/ubernostrum/django-registration'),
expect_error=True)
result.assert_installed('django-registration', with_files=['.hg'])
def test_vcs_url_final_slash_normalization():
"""
Test that presence or absence of final slash in VCS URL is normalized.
"""
reset_env()
result = run_pip('install', '-e',
'%s/#egg=django-registration' %
local_checkout('hg+http://bitbucket.org/ubernostrum/django-registration'),
expect_error=True)
assert 'pip-log.txt' not in result.files_created, result.files_created['pip-log.txt'].bytes
def test_install_editable_from_bazaar():
"""
Test checking out from Bazaar.
"""
reset_env()
result = run_pip('install', '-e',
'%s/@174#egg=django-wikiapp' %
local_checkout('bzr+http://bazaar.launchpad.net/%7Edjango-wikiapp/django-wikiapp/release-0.1'),
expect_error=True)
result.assert_installed('django-wikiapp', with_files=['.bzr'])
def test_vcs_url_urlquote_normalization():
"""
Test that urlquoted characters are normalized for repo URL comparison.
"""
reset_env()
result = run_pip('install', '-e',
'%s/#egg=django-wikiapp' %
local_checkout('bzr+http://bazaar.launchpad.net/%7Edjango-wikiapp/django-wikiapp/release-0.1'),
expect_error=True)
assert 'pip-log.txt' not in result.files_created, result.files_created['pip-log.txt'].bytes
def test_install_from_local_directory():
"""
Test installing from a local directory.
"""
env = reset_env()
to_install = abspath(join(here, 'packages', 'FSPkg'))
result = run_pip('install', to_install, expect_error=False)
fspkg_folder = env.site_packages/'fspkg'
egg_info_folder = env.site_packages/'FSPkg-0.1dev-py%s.egg-info' % pyversion
assert fspkg_folder in result.files_created, str(result.stdout)
assert egg_info_folder in result.files_created, str(result)
def test_install_from_local_directory_with_no_setup_py():
"""
Test installing from a local directory with no 'setup.py'.
"""
reset_env()
result = run_pip('install', here, expect_error=True)
assert len(result.files_created) == 1, result.files_created
assert 'pip-log.txt' in result.files_created, result.files_created
assert "is not installable. File 'setup.py' not found." in result.stdout
def test_install_curdir():
"""
Test installing current directory ('.').
"""
env = reset_env()
run_from = abspath(join(here, 'packages', 'FSPkg'))
result = run_pip('install', curdir, cwd=run_from, expect_error=False)
fspkg_folder = env.site_packages/'fspkg'
egg_info_folder = env.site_packages/'FSPkg-0.1dev-py%s.egg-info' % pyversion
assert fspkg_folder in result.files_created, str(result.stdout)
assert egg_info_folder in result.files_created, str(result)
def test_install_pardir():
"""
Test installing parent directory ('..').
"""
env = reset_env()
run_from = abspath(join(here, 'packages', 'FSPkg', 'fspkg'))
result = run_pip('install', pardir, cwd=run_from, expect_error=False)
fspkg_folder = env.site_packages/'fspkg'
egg_info_folder = env.site_packages/'FSPkg-0.1dev-py%s.egg-info' % pyversion
assert fspkg_folder in result.files_created, str(result.stdout)
assert egg_info_folder in result.files_created, str(result)
def test_install_global_option():
"""
Test using global distutils options.
(In particular those that disable the actual install action)
"""
reset_env()
result = run_pip('install', '--global-option=--version', "INITools==0.1")
assert '0.1\n' in result.stdout