|
|
"""Generic testing tools that do NOT depend on Twisted.
|
|
|
|
|
|
In particular, this module exposes a set of top-level assert* functions that
|
|
|
can be used in place of nose.tools.assert* in method generators (the ones in
|
|
|
nose can not, at least as of nose 0.10.4).
|
|
|
|
|
|
Note: our testing package contains testing.util, which does depend on Twisted
|
|
|
and provides utilities for tests that manage Deferreds. All testing support
|
|
|
tools that only depend on nose, IPython or the standard library should go here
|
|
|
instead.
|
|
|
|
|
|
|
|
|
Authors
|
|
|
-------
|
|
|
- Fernando Perez <Fernando.Perez@berkeley.edu>
|
|
|
"""
|
|
|
|
|
|
#*****************************************************************************
|
|
|
# Copyright (C) 2009 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.
|
|
|
#*****************************************************************************
|
|
|
|
|
|
#-----------------------------------------------------------------------------
|
|
|
# Required modules and packages
|
|
|
#-----------------------------------------------------------------------------
|
|
|
|
|
|
# Standard Python lib
|
|
|
import os
|
|
|
import sys
|
|
|
|
|
|
# Third-party
|
|
|
import nose.tools as nt
|
|
|
|
|
|
# From this project
|
|
|
from IPython.tools import utils
|
|
|
|
|
|
#-----------------------------------------------------------------------------
|
|
|
# Globals
|
|
|
#-----------------------------------------------------------------------------
|
|
|
|
|
|
# Make a bunch of nose.tools assert wrappers that can be used in test
|
|
|
# generators. This will expose an assert* function for each one in nose.tools.
|
|
|
|
|
|
_tpl = """
|
|
|
def %(name)s(*a,**kw):
|
|
|
return nt.%(name)s(*a,**kw)
|
|
|
"""
|
|
|
|
|
|
for _x in [a for a in dir(nt) if a.startswith('assert')]:
|
|
|
exec _tpl % dict(name=_x)
|
|
|
|
|
|
#-----------------------------------------------------------------------------
|
|
|
# Functions and classes
|
|
|
#-----------------------------------------------------------------------------
|
|
|
|
|
|
def full_path(startPath,files):
|
|
|
"""Make full paths for all the listed files, based on startPath.
|
|
|
|
|
|
Only the base part of startPath is kept, since this routine is typically
|
|
|
used with a script's __file__ variable as startPath. The base of startPath
|
|
|
is then prepended to all the listed files, forming the output list.
|
|
|
|
|
|
Parameters
|
|
|
----------
|
|
|
startPath : string
|
|
|
Initial path to use as the base for the results. This path is split
|
|
|
using os.path.split() and only its first component is kept.
|
|
|
|
|
|
files : string or list
|
|
|
One or more files.
|
|
|
|
|
|
Examples
|
|
|
--------
|
|
|
|
|
|
>>> full_path('/foo/bar.py',['a.txt','b.txt'])
|
|
|
['/foo/a.txt', '/foo/b.txt']
|
|
|
|
|
|
>>> full_path('/foo',['a.txt','b.txt'])
|
|
|
['/a.txt', '/b.txt']
|
|
|
|
|
|
If a single file is given, the output is still a list:
|
|
|
>>> full_path('/foo','a.txt')
|
|
|
['/a.txt']
|
|
|
"""
|
|
|
|
|
|
files = utils.list_strings(files)
|
|
|
base = os.path.split(startPath)[0]
|
|
|
return [ os.path.join(base,f) for f in files ]
|
|
|
|
