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"""Tests for distutils.command.register."""
import sys
import os
import unittest
import getpass
import urllib
from distutils.command import register as register_module
from distutils.command.register import register
from distutils.core import Distribution
from distutils.tests import support
from distutils.tests.test_config import PYPIRC, PyPIRCCommandTestCase
PYPIRC_NOPASSWORD = """\
[distutils]
index-servers =
server1
[server1]
username:me
"""
WANTED_PYPIRC = """\
[distutils]
index-servers =
pypi
[pypi]
username:tarek
password:password
"""
class Inputs(object):
"""Fakes user inputs."""
def __init__(self, *answers):
self.answers = answers
self.index = 0
def __call__(self, prompt=''):
try:
return self.answers[self.index]
finally:
self.index += 1
class FakeOpener(object):
"""Fakes a PyPI server"""
def __init__(self):
self.reqs = []
def __call__(self, *args):
return self
def open(self, req):
self.reqs.append(req)
return self
def read(self):
return 'xxx'
class registerTestCase(PyPIRCCommandTestCase):
def setUp(self):
PyPIRCCommandTestCase.setUp(self)
# patching the password prompt
self._old_getpass = getpass.getpass
def _getpass(prompt):
return 'password'
getpass.getpass = _getpass
self.old_opener = urllib.request.build_opener
self.conn = urllib.request.build_opener = FakeOpener()
def tearDown(self):
getpass.getpass = self._old_getpass
urllib.request.build_opener = self.old_opener
PyPIRCCommandTestCase.tearDown(self)
def _get_cmd(self):
metadata = {'url': 'xxx', 'author': 'xxx',
'author_email': 'xxx',
'name': 'xxx', 'version': 'xxx'}
pkg_info, dist = self.create_dist(**metadata)
return register(dist)
def test_create_pypirc(self):
# this test makes sure a .pypirc file
# is created when requested.
# let's create a register instance
cmd = self._get_cmd()
# we shouldn't have a .pypirc file yet
self.assert_(not os.path.exists(self.rc))
# patching input and getpass.getpass
# so register gets happy
#
# Here's what we are faking :
# use your existing login (choice 1.)
# Username : 'tarek'
# Password : 'password'
# Save your login (y/N)? : 'y'
inputs = Inputs('1', 'tarek', 'y')
register_module.input = inputs.__call__
# let's run the command
try:
cmd.run()
finally:
del register_module.input
# we should have a brand new .pypirc file
self.assert_(os.path.exists(self.rc))
# with the content similar to WANTED_PYPIRC
content = open(self.rc).read()
self.assertEquals(content, WANTED_PYPIRC)
# now let's make sure the .pypirc file generated
# really works : we shouldn't be asked anything
# if we run the command again
def _no_way(prompt=''):
raise AssertionError(prompt)
register_module.input = _no_way
cmd.show_response = 1
cmd.run()
# let's see what the server received : we should
# have 2 similar requests
self.assert_(self.conn.reqs, 2)
req1 = dict(self.conn.reqs[0].headers)
req2 = dict(self.conn.reqs[1].headers)
self.assertEquals(req1['Content-length'], '1374')
self.assertEquals(req2['Content-length'], '1374')
self.assert_((b'xxx') in self.conn.reqs[1].data)
def test_password_not_in_file(self):
self.write_file(self.rc, PYPIRC_NOPASSWORD)
cmd = self._get_cmd()
cmd._set_config()
cmd.finalize_options()
cmd.send_metadata()
# dist.password should be set
# therefore used afterwards by other commands
self.assertEquals(cmd.distribution.password, 'password')
def test_registering(self):
# this test runs choice 2
cmd = self._get_cmd()
inputs = Inputs('2', 'tarek', 'tarek@ziade.org')
register_module.input = inputs.__call__
try:
# let's run the command
cmd.run()
finally:
del register_module.input
# we should have send a request
self.assert_(self.conn.reqs, 1)
req = self.conn.reqs[0]
headers = dict(req.headers)
self.assertEquals(headers['Content-length'], '608')
self.assert_((b'tarek') in req.data)
def test_password_reset(self):
# this test runs choice 3
cmd = self._get_cmd()
inputs = Inputs('3', 'tarek@ziade.org')
register_module.input = inputs.__call__
try:
# let's run the command
cmd.run()
finally:
del register_module.input
# we should have send a request
self.assert_(self.conn.reqs, 1)
req = self.conn.reqs[0]
headers = dict(req.headers)
self.assertEquals(headers['Content-length'], '290')
self.assert_((b'tarek') in req.data)
def test_suite():
return unittest.makeSuite(registerTestCase)
if __name__ == "__main__":
unittest.main(defaultTest="test_suite")
|
