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Fully refactored subprocess handling on all platforms....
Fully refactored subprocess handling on all platforms. Now we have all process-related code in utils.process, which itself imports from platform-specific files as needed. On posix, we have reliable asynchronous delivery of stdout and stderr, and on win32 at least we have the basics that subprocess.py provides, since pexpect is not available. We also now support robust killing of subprocesses that may capture SIGINT: one SIGINT on our end is sent to the subprocess, but then we kill it, to prevent a rogue subprocess from hijacking the ipython console. Note that on posix, we now depend on pexpect, but we ship our own copy to users which we'll use if there's no system pexpect installed. UNC path handling for windows was implemented as a context manager called AvoidUNCPath.
Fernando Perez - - Load All Authors

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r2657:f5f4be49
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test_wildcard.py
117 lines | 3.6 KiB | text/x-python | PythonLexer
/ IPython / utils / tests / test_wildcard.py
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"""Some tests for the wildcard utilities."""
#-----------------------------------------------------------------------------
# Library imports
#-----------------------------------------------------------------------------
# Stdlib
import sys
import unittest
# Our own
from IPython.utils import wildcard
#-----------------------------------------------------------------------------
# Globals for test
#-----------------------------------------------------------------------------
class obj_t(object):
pass
root = obj_t()
l = ["arna","abel","ABEL","active","bob","bark","abbot"]
q = ["kate","loop","arne","vito","lucifer","koppel"]
for x in l:
o = obj_t()
setattr(root,x,o)
for y in q:
p = obj_t()
setattr(o,y,p)
root._apan = obj_t()
root._apan.a = 10
root._apan._a = 20
root._apan.__a = 20
root.__anka = obj_t()
root.__anka.a = 10
root.__anka._a = 20
root.__anka.__a = 20
root._APAN = obj_t()
root._APAN.a = 10
root._APAN._a = 20
root._APAN.__a = 20
root.__ANKA = obj_t()
root.__ANKA.a = 10
root.__ANKA._a = 20
root.__ANKA.__a = 20
#-----------------------------------------------------------------------------
# Test cases
#-----------------------------------------------------------------------------
class Tests (unittest.TestCase):
def test_case(self):
ns=root.__dict__
tests=[
("a*", ["abbot","abel","active","arna",]),
("?b*.?o*",["abbot.koppel","abbot.loop","abel.koppel","abel.loop",]),
("_a*", []),
("_*anka", ["__anka",]),
("_*a*", ["__anka",]),
]
for pat,res in tests:
res.sort()
a=wildcard.list_namespace(ns,"all",pat,ignore_case=False,
show_all=False).keys()
a.sort()
self.assertEqual(a,res)
def test_case_showall(self):
ns=root.__dict__
tests=[
("a*", ["abbot","abel","active","arna",]),
("?b*.?o*",["abbot.koppel","abbot.loop","abel.koppel","abel.loop",]),
("_a*", ["_apan"]),
("_*anka", ["__anka",]),
("_*a*", ["__anka","_apan",]),
]
for pat,res in tests:
res.sort()
a=wildcard.list_namespace(ns,"all",pat,ignore_case=False,
show_all=True).keys()
a.sort()
self.assertEqual(a,res)
def test_nocase(self):
ns=root.__dict__
tests=[
("a*", ["abbot","abel","ABEL","active","arna",]),
("?b*.?o*",["abbot.koppel","abbot.loop","abel.koppel","abel.loop",
"ABEL.koppel","ABEL.loop",]),
("_a*", []),
("_*anka", ["__anka","__ANKA",]),
("_*a*", ["__anka","__ANKA",]),
]
for pat,res in tests:
res.sort()
a=wildcard.list_namespace(ns,"all",pat,ignore_case=True,
show_all=False).keys()
a.sort()
self.assertEqual(a,res)
def test_nocase_showall(self):
ns=root.__dict__
tests=[
("a*", ["abbot","abel","ABEL","active","arna",]),
("?b*.?o*",["abbot.koppel","abbot.loop","abel.koppel","abel.loop",
"ABEL.koppel","ABEL.loop",]),
("_a*", ["_apan","_APAN"]),
("_*anka", ["__anka","__ANKA",]),
("_*a*", ["__anka","__ANKA","_apan","_APAN"]),
]
for pat,res in tests:
res.sort()
a=wildcard.list_namespace(ns,"all",pat,ignore_case=True,
show_all=True).keys()
a.sort()
self.assertEqual(a,res)