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Make traitlets notify check more robust against classes redefining equality and bool...
Make traitlets notify check more robust against classes redefining equality and bool Before this change, numpy arrays caused problems since comparing two numpy arrays returns an array of truth values, rather than a single truth value. This change guards against redefining the semantics of comparison by notifying on a trait change if the equality comparison returns anything other than an explicit True value.

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test_shellapp.py
49 lines | 1.8 KiB | text/x-python | PythonLexer
# -*- coding: utf-8 -*-
"""Tests for shellapp module.
Authors
-------
* Bradley Froehle
"""
#-----------------------------------------------------------------------------
# Copyright (C) 2012 The IPython Development Team
#
# Distributed under the terms of the BSD License. The full license is in
# the file COPYING, distributed as part of this software.
#-----------------------------------------------------------------------------
#-----------------------------------------------------------------------------
# Imports
#-----------------------------------------------------------------------------
import unittest
from IPython.testing import decorators as dec
from IPython.testing import tools as tt
class TestFileToRun(unittest.TestCase, tt.TempFileMixin):
"""Test the behavior of the file_to_run parameter."""
def test_py_script_file_attribute(self):
"""Test that `__file__` is set when running `ipython file.py`"""
src = "print(__file__)\n"
self.mktmp(src)
if dec.module_not_available('sqlite3'):
err = 'WARNING: IPython History requires SQLite, your history will not be saved\n'
else:
err = None
tt.ipexec_validate(self.fname, self.fname, err)
def test_ipy_script_file_attribute(self):
"""Test that `__file__` is set when running `ipython file.ipy`"""
src = "print(__file__)\n"
self.mktmp(src, ext='.ipy')
if dec.module_not_available('sqlite3'):
err = 'WARNING: IPython History requires SQLite, your history will not be saved\n'
else:
err = None
tt.ipexec_validate(self.fname, self.fname, err)
# Ideally we would also test that `__file__` is not set in the
# interactive namespace after running `ipython -i <file>`.