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