1
1
Fork 0
mirror of https://github.com/pypa/pip synced 2023-12-13 21:30:23 +01:00
pip/tests/functional/test_install_extras.py
MinRK c2e71e7ce6 query installed requirements for extras
fixes issue where egg_info('requires.txt') does not exist
for packages installed from wheels.
2014-06-25 22:45:28 -04:00

51 lines
1.7 KiB
Python

from os.path import join
def test_simple_extras_install_from_pypi(script):
"""
Test installing a package from PyPI using extras dependency Paste[openid].
"""
result = script.pip(
'install', 'Paste[openid]==1.7.5.1', expect_stderr=True,
)
initools_folder = script.site_packages / 'openid'
assert initools_folder in result.files_created, result.files_created
def test_extras_after_wheel(script, data):
"""
Test installing a package with extras after installing from a wheel.
"""
simple = script.site_packages / 'simple'
no_extra = script.pip(
'install', '--no-index', '-f', data.find_links,
'requires_simple_extra', expect_stderr=True,
)
assert simple not in no_extra.files_created, no_extra.files_created
extra = script.pip(
'install', '--no-index', '-f', data.find_links,
'requires_simple_extra[extra]', expect_stderr=True,
)
assert simple in extra.files_created, extra.files_created
def test_no_extras_uninstall(script):
"""
No extras dependency gets uninstalled when the root package is uninstalled
"""
result = script.pip(
'install', 'Paste[openid]==1.7.5.1', expect_stderr=True,
)
assert join(script.site_packages, 'paste') in result.files_created, (
sorted(result.files_created.keys())
)
assert join(script.site_packages, 'openid') in result.files_created, (
sorted(result.files_created.keys())
)
result2 = script.pip('uninstall', 'Paste', '-y')
# openid should not be uninstalled
initools_folder = script.site_packages / 'openid'
assert initools_folder not in result2.files_deleted, result.files_deleted