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"""DEPRECATED - use IPython.testing.util instead.
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Utilities for testing code.
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"""
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#############################################################################
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# This was old testing code we never really used in IPython. The pieces of
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# testing machinery from snakeoil that were good have already been merged into
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# the nose plugin, so this can be taken away soon. Leave a warning for now,
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# we'll remove it in a later release (around 0.10 or so).
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from warnings import warn
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warn('This will be removed soon. Use IPython.testing.util instead',
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DeprecationWarning)
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#############################################################################
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# Required modules and packages
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# Standard Python lib
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import os
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import sys
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# From this project
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from IPython.tools import utils
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# path to our own installation, so we can find source files under this.
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TEST_PATH = os.path.dirname(os.path.abspath(__file__))
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# Global flag, used by vprint
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VERBOSE = '-v' in sys.argv or '--verbose' in sys.argv
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##########################################################################
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# Code begins
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# Some utility functions
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def vprint(*args):
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"""Print-like function which relies on a global VERBOSE flag."""
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if not VERBOSE:
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return
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write = sys.stdout.write
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for item in args:
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write(str(item))
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write('\n')
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sys.stdout.flush()
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def test_path(path):
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"""Return a path as a subdir of the test package.
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This finds the correct path of the test package on disk, and prepends it
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to the input path."""
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return os.path.join(TEST_PATH,path)
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def fullPath(startPath,files):
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"""Make full paths for all the listed files, based on startPath.
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Only the base part of startPath is kept, since this routine is typically
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used with a script's __file__ variable as startPath. The base of startPath
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is then prepended to all the listed files, forming the output list.
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:Parameters:
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startPath : string
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Initial path to use as the base for the results. This path is split
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using os.path.split() and only its first component is kept.
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files : string or list
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One or more files.
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:Examples:
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>>> fullPath('/foo/bar.py',['a.txt','b.txt'])
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['/foo/a.txt', '/foo/b.txt']
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>>> fullPath('/foo',['a.txt','b.txt'])
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['/a.txt', '/b.txt']
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If a single file is given, the output is still a list:
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>>> fullPath('/foo','a.txt')
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['/a.txt']
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"""
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files = utils.list_strings(files)
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base = os.path.split(startPath)[0]
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return [ os.path.join(base,f) for f in files ]
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