import os import textwrap from doctest import OutputChecker, ELLIPSIS from test_pip import base_path, reset_env, run_pip, pyversion, lib_py, write_file, get_env def test_freeze(): """ Some tests of freeze, first we have to install some stuff. Note that the test is a little crude at the end because Python 2.5+ adds egg info to the standard library, so stuff like wsgiref will show up in the freezing. (Probably that should be accounted for in pip, but currently it is not). TODO: refactor this test into multiple tests? (and maybe different test style instead of using doctest output checker) """ reset_env() checker = OutputChecker() write_file('initools-req.txt', textwrap.dedent("""\ INITools==0.2 # and something else to test out: simplejson<=1.7.4 """)) result = run_pip('install', '-r', 'initools-req.txt') result = run_pip('freeze', expect_stderr=True) expected = textwrap.dedent("""\ Script result: ...ython... pip.main() .../test-scratch freeze -- stdout: -------------------- INITools==0.2 simplejson==1.7.4... """) assert checker.check_output(expected, str(result), ELLIPSIS), result # Now lets try it with an svn checkout:: env = get_env() result = env.run('svn', 'co', '-r3472', 'http://svn.colorstudy.com/INITools/trunk', 'initools-trunk') result = env.run(os.path.join(env.base_path, 'bin/python'), 'setup.py', 'develop', cwd=os.path.join(env.base_path, 'initools-trunk')) result = run_pip('freeze', expect_stderr=True) expected = textwrap.dedent("""\ Script result: ...ython... pip.main() -E .../test-scratch freeze -- stdout: -------------------- -e svn+http://svn.colorstudy.com/INITools/trunk@3472#egg=INITools-0.2.1dev_r3472-py2...-dev_r3472 simplejson==1.7.4... """) assert checker.check_output(expected, str(result), ELLIPSIS), result # Now, straight from trunk (but not editable/setup.py develop):: result = env.run(os.path.join(env.base_path, 'bin/easy_install'), 'http://svn.colorstudy.com/INITools/trunk') result = run_pip('freeze', expect_stderr=True) expected = textwrap.dedent("""\ Script result: ...ython... pip.main() -E .../test-scratch freeze -- stderr: -------------------- Warning: cannot find svn location for INITools==...dev-r... -- stdout: -------------------- ## FIXME: could not find svn URL in dependency_links for this package: INITools==...dev-r... simplejson==1.7.4... """) assert checker.check_output(expected, str(result), ELLIPSIS), result # Bah, that's no good! Let's give it a hint:: result = run_pip('freeze', '-f', 'http://svn.colorstudy.com/INITools/trunk#egg=INITools-dev', expect_stderr=True) expected = textwrap.dedent("""\ Script result: ...ython... pip.main() -E .../test-scratch freeze -f http://svn.colorstudy.com/INITools/trunk#egg=INITools-dev -- stdout: -------------------- -f http://svn.colorstudy.com/INITools/trunk#egg=INITools-dev # Installing as editable to satisfy requirement INITools==...dev-r...: -e svn+http://svn.colorstudy.com/INITools/trunk@...#egg=INITools-...dev_r... simplejson==1.7.4... """) assert checker.check_output(expected, str(result), ELLIPSIS), result def test_freeze_git_clone(): """ Test freezing a Git clone. """ reset_env() env = get_env() checker = OutputChecker() result = env.run('git', 'clone', 'git://github.com/jezdez/django-pagination.git', 'django-pagination') result = env.run('git', 'checkout', '1df6507872d73ee387eb375428eafbfc253dfcd8', cwd=os.path.join(env.base_path, 'django-pagination'), expect_stderr=True) result = env.run(os.path.join(env.base_path, 'bin/python'), 'setup.py', 'develop', cwd=os.path.join(env.base_path, 'django-pagination')) result = run_pip('freeze', expect_stderr=True) expected = textwrap.dedent("""\ Script result: ...ython... pip.main() -E .../test-scratch freeze -- stdout: -------------------- -e git://github.com/jezdez/django-pagination.git@...#egg=django_pagination-... ...""") assert checker.check_output(expected, str(result), ELLIPSIS), result result = run_pip('freeze', '-f', 'git://github.com/jezdez/django-pagination.git#egg=django_pagination', expect_stderr=True) expected = textwrap.dedent("""\ Script result: ...ython... pip.main() -E .../test-scratch freeze -f git://github.com/jezdez/django-pagination.git#egg=django_pagination -- stdout: -------------------- -f git://github.com/jezdez/django-pagination.git#egg=django_pagination -e git://github.com/jezdez/django-pagination.git@...#egg=django_pagination-...-dev ...""") assert checker.check_output(expected, str(result), ELLIPSIS), result def test_freeze_mercurial_clone(): """ Test freezing a Mercurial clone. """ reset_env() env = get_env() checker = OutputChecker() result = env.run('hg', 'clone', '-r', 'f8f7eaf275c5', 'http://bitbucket.org/jezdez/django-dbtemplates/', 'django-dbtemplates') result = env.run(os.path.join(env.base_path, 'bin/python'), 'setup.py', 'develop', cwd=os.path.join(env.base_path, 'django-dbtemplates')) result = run_pip('freeze', expect_stderr=True) expected = textwrap.dedent("""\ Script result: ...ython... pip.main() -E .../test-scratch freeze -- stdout: -------------------- -e hg+http://bitbucket.org/jezdez/django-dbtemplates/@...#egg=django_dbtemplates-... ...""") assert checker.check_output(expected, str(result), ELLIPSIS), result result = run_pip('freeze', '-f', 'hg+http://bitbucket.org/jezdez/django-dbtemplates#egg=django_dbtemplates', expect_stderr=True) expected = textwrap.dedent("""\ Script result: ...ython... pip.main() -E .../test-scratch freeze -f hg+http://bitbucket.org/jezdez/django-dbtemplates#egg=django_dbtemplates -- stdout: -------------------- -f hg+http://bitbucket.org/jezdez/django-dbtemplates#egg=django_dbtemplates -e hg+http://bitbucket.org/jezdez/django-dbtemplates/@...#egg=django_dbtemplates-... ...""") assert checker.check_output(expected, str(result), ELLIPSIS), result def test_freeze_bazaar_clone(): """ Test freezing a Bazaar clone. """ reset_env() env = get_env() checker = OutputChecker() result = env.run('bzr', 'checkout', '-r', '174', 'http://bazaar.launchpad.net/%7Edjango-wikiapp/django-wikiapp/release-0.1/', 'django-wikiapp') result = env.run(os.path.join(env.base_path, 'bin/python'), 'setup.py', 'develop', cwd=os.path.join(env.base_path, 'django-wikiapp')) result = run_pip('freeze', expect_stderr=True) expected = textwrap.dedent("""\ Script result: ...ython... pip.main() -E .../test-scratch freeze -- stdout: -------------------- -e bzr+http://bazaar.launchpad.net/...django-wikiapp/django-wikiapp/release-0.1/@...#egg=django_wikiapp-... ...""") assert checker.check_output(expected, str(result), ELLIPSIS), result result = run_pip('freeze', '-f', 'bzr+http://bazaar.launchpad.net/%7Edjango-wikiapp/django-wikiapp/release-0.1/#egg=django-wikiapp', expect_stderr=True) expected = textwrap.dedent("""\ Script result: ...ython... pip.main() -E .../test-scratch freeze -f bzr+http://bazaar.launchpad.net/%7Edjango-wikiapp/django-wikiapp/release-0.1/#egg=django-wikiapp -- stdout: -------------------- -f bzr+http://bazaar.launchpad.net/...django-wikiapp/django-wikiapp/release-0.1/#egg=django-wikiapp -e bzr+http://bazaar.launchpad.net/...django-wikiapp/django-wikiapp/release-0.1/@...#egg=django_wikiapp-... ...""") assert checker.check_output(expected, str(result), ELLIPSIS), result def test_freeze_with_local_option(): """ Test that wsgiref (from global site-packages) is reported normally, but not with --local. """ reset_env() checker = OutputChecker() result = run_pip('install', 'initools==0.2') result = run_pip('freeze', expect_stderr=True) expected = textwrap.dedent("""\ Script result: ...ython... pip.main() .../test-scratch freeze -- stdout: -------------------- INITools==0.2 wsgiref==... """) assert checker.check_output(expected, str(result), ELLIPSIS), result result = run_pip('freeze', '--local', expect_stderr=True) expected = textwrap.dedent("""\ Script result: ...ython... pip.main() .../test-scratch freeze --local -- stdout: -------------------- INITools==0.2 """) assert checker.check_output(expected, str(result), ELLIPSIS), result