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Fix warning when running IPython.kernel tests...
Fix warning when running IPython.kernel tests The signature of TemporaryDirectory.cleanup() changed just before Python 3.2, and our TemporaryWorkingDirectory subclass was receiving an unexpected parameter. This copies in a newer TemporaryDirectory.cleanup() implementation for Python 2.7.

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r11124:9567c77a
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test_completerlib.py
79 lines | 2.7 KiB | text/x-python | PythonLexer
# -*- coding: utf-8 -*-
"""Tests for completerlib.
"""
from __future__ import absolute_import
#-----------------------------------------------------------------------------
# Imports
#-----------------------------------------------------------------------------
import os
import shutil
import sys
import tempfile
import unittest
from os.path import join
from IPython.core.completerlib import magic_run_completer, module_completion
from IPython.utils.tempdir import TemporaryDirectory
class MockEvent(object):
def __init__(self, line):
self.line = line
#-----------------------------------------------------------------------------
# Test functions begin
#-----------------------------------------------------------------------------
class Test_magic_run_completer(unittest.TestCase):
def setUp(self):
self.BASETESTDIR = tempfile.mkdtemp()
for fil in [u"aaø.py", u"a.py", u"b.py"]:
with open(join(self.BASETESTDIR, fil), "w") as sfile:
sfile.write("pass\n")
self.oldpath = os.getcwdu()
os.chdir(self.BASETESTDIR)
def tearDown(self):
os.chdir(self.oldpath)
shutil.rmtree(self.BASETESTDIR)
def test_1(self):
"""Test magic_run_completer, should match two alterntives
"""
event = MockEvent(u"%run a")
mockself = None
match = set(magic_run_completer(mockself, event))
self.assertEqual(match, set([u"a.py", u"aaø.py"]))
def test_2(self):
"""Test magic_run_completer, should match one alterntive
"""
event = MockEvent(u"%run aa")
mockself = None
match = set(magic_run_completer(mockself, event))
self.assertEqual(match, set([u"aaø.py"]))
def test_3(self):
"""Test magic_run_completer with unterminated " """
event = MockEvent(u'%run "a')
mockself = None
match = set(magic_run_completer(mockself, event))
self.assertEqual(match, set([u"a.py", u"aaø.py"]))
def test_import_invalid_module(self):
"""Testing of issue https://github.com/ipython/ipython/issues/1107"""
invalid_module_names = set(['foo-bar', 'foo:bar', '10foo'])
valid_module_names = set(['foobar'])
with TemporaryDirectory() as tmpdir:
sys.path.insert( 0, tmpdir )
for name in invalid_module_names | valid_module_names:
filename = os.path.join(tmpdir, name + '.py')
open(filename, 'w').close()
s = set( module_completion('import foo') )
intersection = s.intersection(invalid_module_names)
self.assertFalse(intersection, intersection)
assert valid_module_names.issubset(s), valid_module_names.intersection(s)