310 lines
9.1 KiB
Python
310 lines
9.1 KiB
Python
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"""Tests for distutils.command.register."""
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import os
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import unittest
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import getpass
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import urllib
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import warnings
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from test.support import check_warnings, run_unittest
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from distutils.command import register as register_module
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from distutils.command.register import register
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from distutils.errors import DistutilsSetupError
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from distutils.log import INFO
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from distutils.tests.test_config import PyPIRCCommandTestCase
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try:
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import docutils
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except ImportError:
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docutils = None
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PYPIRC_NOPASSWORD = """\
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[distutils]
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index-servers =
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server1
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[server1]
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username:me
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"""
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WANTED_PYPIRC = """\
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[distutils]
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index-servers =
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pypi
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[pypi]
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username:tarek
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password:password
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"""
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class Inputs(object):
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"""Fakes user inputs."""
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def __init__(self, *answers):
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self.answers = answers
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self.index = 0
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def __call__(self, prompt=''):
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try:
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return self.answers[self.index]
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finally:
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self.index += 1
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class FakeOpener(object):
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"""Fakes a PyPI server"""
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def __init__(self):
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self.reqs = []
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def __call__(self, *args):
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return self
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def open(self, req, data=None, timeout=None):
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self.reqs.append(req)
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return self
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def read(self):
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return b'xxx'
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def getheader(self, name, default=None):
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return {
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'content-type': 'text/plain; charset=utf-8',
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}.get(name.lower(), default)
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class RegisterTestCase(PyPIRCCommandTestCase):
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def setUp(self):
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super(RegisterTestCase, self).setUp()
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# patching the password prompt
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self._old_getpass = getpass.getpass
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def _getpass(prompt):
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return 'password'
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getpass.getpass = _getpass
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urllib.request._opener = None
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self.old_opener = urllib.request.build_opener
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self.conn = urllib.request.build_opener = FakeOpener()
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def tearDown(self):
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getpass.getpass = self._old_getpass
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urllib.request._opener = None
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urllib.request.build_opener = self.old_opener
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super(RegisterTestCase, self).tearDown()
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def _get_cmd(self, metadata=None):
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if metadata is None:
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metadata = {'url': 'xxx', 'author': 'xxx',
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'author_email': 'xxx',
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'name': 'xxx', 'version': 'xxx'}
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pkg_info, dist = self.create_dist(**metadata)
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return register(dist)
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def test_create_pypirc(self):
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# this test makes sure a .pypirc file
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# is created when requested.
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# let's create a register instance
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cmd = self._get_cmd()
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# we shouldn't have a .pypirc file yet
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self.assertFalse(os.path.exists(self.rc))
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# patching input and getpass.getpass
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# so register gets happy
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#
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# Here's what we are faking :
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# use your existing login (choice 1.)
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# Username : 'tarek'
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# Password : 'password'
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# Save your login (y/N)? : 'y'
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inputs = Inputs('1', 'tarek', 'y')
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register_module.input = inputs.__call__
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# let's run the command
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try:
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cmd.run()
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finally:
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del register_module.input
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# we should have a brand new .pypirc file
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self.assertTrue(os.path.exists(self.rc))
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# with the content similar to WANTED_PYPIRC
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f = open(self.rc)
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try:
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content = f.read()
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self.assertEqual(content, WANTED_PYPIRC)
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finally:
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f.close()
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# now let's make sure the .pypirc file generated
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# really works : we shouldn't be asked anything
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# if we run the command again
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def _no_way(prompt=''):
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raise AssertionError(prompt)
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register_module.input = _no_way
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cmd.show_response = 1
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cmd.run()
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# let's see what the server received : we should
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# have 2 similar requests
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self.assertEqual(len(self.conn.reqs), 2)
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req1 = dict(self.conn.reqs[0].headers)
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req2 = dict(self.conn.reqs[1].headers)
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self.assertEqual(req1['Content-length'], '1374')
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self.assertEqual(req2['Content-length'], '1374')
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self.assertIn(b'xxx', self.conn.reqs[1].data)
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def test_password_not_in_file(self):
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self.write_file(self.rc, PYPIRC_NOPASSWORD)
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cmd = self._get_cmd()
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cmd._set_config()
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cmd.finalize_options()
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cmd.send_metadata()
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# dist.password should be set
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# therefore used afterwards by other commands
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self.assertEqual(cmd.distribution.password, 'password')
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def test_registering(self):
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# this test runs choice 2
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cmd = self._get_cmd()
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inputs = Inputs('2', 'tarek', 'tarek@ziade.org')
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register_module.input = inputs.__call__
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try:
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# let's run the command
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cmd.run()
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finally:
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del register_module.input
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# we should have send a request
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self.assertEqual(len(self.conn.reqs), 1)
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req = self.conn.reqs[0]
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headers = dict(req.headers)
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self.assertEqual(headers['Content-length'], '608')
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self.assertIn(b'tarek', req.data)
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def test_password_reset(self):
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# this test runs choice 3
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cmd = self._get_cmd()
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inputs = Inputs('3', 'tarek@ziade.org')
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register_module.input = inputs.__call__
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try:
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# let's run the command
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cmd.run()
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finally:
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del register_module.input
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# we should have send a request
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self.assertEqual(len(self.conn.reqs), 1)
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req = self.conn.reqs[0]
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headers = dict(req.headers)
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self.assertEqual(headers['Content-length'], '290')
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self.assertIn(b'tarek', req.data)
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@unittest.skipUnless(docutils is not None, 'needs docutils')
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def test_strict(self):
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# testing the script option
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# when on, the register command stops if
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# the metadata is incomplete or if
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# long_description is not reSt compliant
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# empty metadata
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cmd = self._get_cmd({})
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cmd.ensure_finalized()
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cmd.strict = 1
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self.assertRaises(DistutilsSetupError, cmd.run)
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# metadata are OK but long_description is broken
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metadata = {'url': 'xxx', 'author': 'xxx',
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'author_email': 'éxéxé',
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'name': 'xxx', 'version': 'xxx',
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'long_description': 'title\n==\n\ntext'}
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cmd = self._get_cmd(metadata)
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cmd.ensure_finalized()
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cmd.strict = 1
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self.assertRaises(DistutilsSetupError, cmd.run)
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# now something that works
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metadata['long_description'] = 'title\n=====\n\ntext'
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cmd = self._get_cmd(metadata)
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cmd.ensure_finalized()
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cmd.strict = 1
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inputs = Inputs('1', 'tarek', 'y')
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register_module.input = inputs.__call__
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# let's run the command
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try:
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cmd.run()
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finally:
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del register_module.input
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# strict is not by default
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cmd = self._get_cmd()
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cmd.ensure_finalized()
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inputs = Inputs('1', 'tarek', 'y')
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register_module.input = inputs.__call__
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# let's run the command
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try:
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cmd.run()
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finally:
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del register_module.input
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# and finally a Unicode test (bug #12114)
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metadata = {'url': 'xxx', 'author': '\u00c9ric',
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'author_email': 'xxx', 'name': 'xxx',
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'version': 'xxx',
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'description': 'Something about esszet \u00df',
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'long_description': 'More things about esszet \u00df'}
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cmd = self._get_cmd(metadata)
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cmd.ensure_finalized()
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cmd.strict = 1
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inputs = Inputs('1', 'tarek', 'y')
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register_module.input = inputs.__call__
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# let's run the command
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try:
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cmd.run()
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finally:
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del register_module.input
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@unittest.skipUnless(docutils is not None, 'needs docutils')
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def test_register_invalid_long_description(self):
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description = ':funkie:`str`' # mimic Sphinx-specific markup
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metadata = {'url': 'xxx', 'author': 'xxx',
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'author_email': 'xxx',
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'name': 'xxx', 'version': 'xxx',
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'long_description': description}
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cmd = self._get_cmd(metadata)
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cmd.ensure_finalized()
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cmd.strict = True
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inputs = Inputs('2', 'tarek', 'tarek@ziade.org')
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register_module.input = inputs
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self.addCleanup(delattr, register_module, 'input')
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self.assertRaises(DistutilsSetupError, cmd.run)
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def test_check_metadata_deprecated(self):
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# makes sure make_metadata is deprecated
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cmd = self._get_cmd()
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with check_warnings() as w:
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warnings.simplefilter("always")
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cmd.check_metadata()
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self.assertEqual(len(w.warnings), 1)
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def test_list_classifiers(self):
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cmd = self._get_cmd()
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cmd.list_classifiers = 1
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cmd.run()
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results = self.get_logs(INFO)
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self.assertEqual(results, ['running check', 'xxx'])
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def test_suite():
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return unittest.makeSuite(RegisterTestCase)
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if __name__ == "__main__":
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run_unittest(test_suite())
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