Name	Size	Mode	Actions
__pycache__/	-	0755	rm
test_ctypeslib.py	4452	0644	editdlrm
test_matlib.py	1622	0644	editdlrm
test_numpy_version.py	717	0644	editdlrm
test_reloading.py	1038	0644	editdlrm
test_scripts.py	3084	0644	editdlrm
test_warnings.py	2724	0644	editdlrm

""" Test scripts Test that we can run executable scripts that have been installed with numpy. """ from __future__ import division, print_function, absolute_import import os from os.path import join as pathjoin, isfile, dirname, basename import sys from subprocess import Popen, PIPE import numpy as np from numpy.compat.py3k import basestring from nose.tools import assert_equal from numpy.testing.decorators import skipif from numpy.testing import assert_ is_inplace = isfile(pathjoin(dirname(np.__file__), '..', 'setup.py')) def run_command(cmd, check_code=True): """ Run command sequence `cmd` returning exit code, stdout, stderr Parameters ---------- cmd : str or sequence string with command name or sequence of strings defining command check_code : {True, False}, optional If True, raise error for non-zero return code Returns ------- returncode : int return code from execution of `cmd` stdout : bytes (python 3) or str (python 2) stdout from `cmd` stderr : bytes (python 3) or str (python 2) stderr from `cmd` Raises ------ RuntimeError If `check_code` is True, and return code !=0 """ cmd = [cmd] if isinstance(cmd, basestring) else list(cmd) if os.name == 'nt': # Quote any arguments with spaces. The quotes delimit the arguments # on Windows, and the arguments might be file paths with spaces. # On Unix the list elements are each separate arguments. cmd = ['"{0}"'.format(c) if ' ' in c else c for c in cmd] proc = Popen(cmd, stdout=PIPE, stderr=PIPE) stdout, stderr = proc.communicate() if proc.poll() is None: proc.terminate() if check_code and proc.returncode != 0: raise RuntimeError('\n'.join( ['Command "{0}" failed with', 'stdout', '------', '{1}', '', 'stderr', '------', '{2}']).format(cmd, stdout, stderr)) return proc.returncode, stdout, stderr @skipif(is_inplace) def test_f2py(): # test that we can run f2py script if sys.platform == 'win32': exe_dir = dirname(sys.executable) if exe_dir.endswith('Scripts'): # virtualenv f2py_cmd = r"%s\f2py.py" % exe_dir else: f2py_cmd = r"%s\Scripts\f2py.py" % exe_dir code, stdout, stderr = run_command([sys.executable, f2py_cmd, '-v']) success = stdout.strip() == b'2' assert_(success, "Warning: f2py not found in path") else: version = sys.version_info major = str(version.major) minor = str(version.minor) f2py_cmds = ('f2py', 'f2py' + major, 'f2py' + major + '.' + minor) success = False for f2py_cmd in f2py_cmds: try: code, stdout, stderr = run_command([f2py_cmd, '-v']) assert_equal(stdout.strip(), b'2') success = True break except: pass msg = "Warning: neither %s nor %s nor %s found in path" % f2py_cmds assert_(success, msg)