1
1
Fork 0
mirror of https://github.com/pypa/pip synced 2023-12-13 21:30:23 +01:00
pip/tests/test_cleanup.py
2012-07-29 12:40:57 -07:00

137 lines
5 KiB
Python

import os
import textwrap
from os.path import abspath, exists, join
from tests.test_pip import (here, reset_env, run_pip, write_file, mkdir)
from tests.local_repos import local_checkout
from tests.path import Path
def test_cleanup_after_install_from_pypi():
"""
Test clean up after installing a package from PyPI.
"""
env = reset_env()
run_pip('install', 'INITools==0.2', expect_error=True)
build = env.scratch_path/"build"
src = env.scratch_path/"src"
assert not exists(build), "build/ dir still exists: %s" % build
assert not exists(src), "unexpected src/ dir exists: %s" % src
env.assert_no_temp()
def test_cleanup_after_install_editable_from_hg():
"""
Test clean up after cloning from Mercurial.
"""
env = reset_env()
run_pip('install',
'-e',
'%s#egg=django-registration' %
local_checkout('hg+http://bitbucket.org/ubernostrum/django-registration'),
expect_error=True)
build = env.venv_path/'build'
src = env.venv_path/'src'
assert not exists(build), "build/ dir still exists: %s" % build
assert exists(src), "expected src/ dir doesn't exist: %s" % src
env.assert_no_temp()
def test_cleanup_after_install_from_local_directory():
"""
Test clean up after installing from a local directory.
"""
env = reset_env()
to_install = abspath(join(here, 'packages', 'FSPkg'))
run_pip('install', to_install, expect_error=False)
build = env.venv_path/'build'
src = env.venv_path/'src'
assert not exists(build), "unexpected build/ dir exists: %s" % build
assert not exists(src), "unexpected src/ dir exist: %s" % src
env.assert_no_temp()
def test_cleanup_after_create_bundle():
"""
Test clean up after making a bundle. Make sure (build|src)-bundle/ dirs are removed but not src/.
"""
env = reset_env()
# Install an editable to create a src/ dir.
args = ['install']
args.extend(['-e',
'%s#egg=pip-test-package' %
local_checkout('git+http://github.com/pypa/pip-test-package.git')])
run_pip(*args)
build = env.venv_path/"build"
src = env.venv_path/"src"
assert not exists(build), "build/ dir still exists: %s" % build
assert exists(src), "expected src/ dir doesn't exist: %s" % src
# Make the bundle.
fspkg = 'file://%s/FSPkg' %join(here, 'packages')
pkg_lines = textwrap.dedent('''\
-e %s
-e %s#egg=initools-dev
pip''' % (fspkg, local_checkout('svn+http://svn.colorstudy.com/INITools/trunk')))
write_file('bundle-req.txt', pkg_lines)
run_pip('bundle', '-r', 'bundle-req.txt', 'test.pybundle')
build_bundle = env.scratch_path/"build-bundle"
src_bundle = env.scratch_path/"src-bundle"
assert not exists(build_bundle), "build-bundle/ dir still exists: %s" % build_bundle
assert not exists(src_bundle), "src-bundle/ dir still exists: %s" % src_bundle
env.assert_no_temp()
# Make sure previously created src/ from editable still exists
assert exists(src), "expected src dir doesn't exist: %s" % src
def test_no_install_and_download_should_not_leave_build_dir():
"""
It should remove build/ dir if it was pip that created
"""
env = reset_env()
mkdir('downloaded_packages')
assert not os.path.exists(env.venv_path/'/build')
result = run_pip('install', '--no-install', 'INITools==0.2', '-d', 'downloaded_packages')
assert Path('scratch')/'downloaded_packages/build' not in result.files_created, 'pip should not leave build/ dir'
assert not os.path.exists(env.venv_path/'/build'), "build/ dir should be deleted"
def test_cleanup_req_satisifed_no_name():
"""
Test cleanup when req is already satisfied, and req has no 'name'
"""
#this test confirms Issue #420 is fixed
#reqs with no 'name' that were already satisfied were leaving behind tmp build dirs
#2 examples of reqs that would do this
# 1) https://bitbucket.org/ianb/initools/get/tip.zip
# 2) parent-0.1.tar.gz
dist = abspath(join(here, 'packages', 'parent-0.1.tar.gz'))
env = reset_env()
result = run_pip('install', dist)
result = run_pip('install', dist)
build = env.venv_path/'build'
assert not exists(build), "unexpected build/ dir exists: %s" % build
env.assert_no_temp()
def test_download_should_not_delete_existing_build_dir():
"""
It should not delete build/ if existing before run the command
"""
env = reset_env()
mkdir(env.venv_path/'build')
f = open(env.venv_path/'build'/'somefile.txt', 'w')
f.write('I am not empty!')
f.close()
run_pip('install', '--no-install', 'INITools==0.2', '-d', '.')
f = open(env.venv_path/'build'/'somefile.txt')
content = f.read()
f.close()
assert os.path.exists(env.venv_path/'build'), "build/ should be left if it exists before pip run"
assert content == 'I am not empty!', "it should not affect build/ and its content"
assert ['somefile.txt'] == os.listdir(env.venv_path/'build')