assimp/test/other/streamload.py

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#!/usr/bin/env python3
"""Read all test files for a particular file format using a single
importer instance. Read them again in reversed order. This is used
to verify that a loader does proper cleanup and can be called
repeatedly."""
import sys
import os
import subprocess
# hack-load utils.py and settings.py from ../regression
sys.path.append(os.path.join('..','regression'))
import utils
import settings
def process_dir(thisdir):
"""Process /thisdir/ recursively"""
res = []
shellparams = {'stdin':subprocess.PIPE,'stdout':sys.stdout,'shell':True}
command = [utils.assimp_bin_path,"testbatchload"]
for f in os.listdir(thisdir):
if os.path.splitext(f)[-1] in settings.exclude_extensions:
continue
fullpath = os.path.join(thisdir, f)
if os.path.isdir(fullpath):
if f != ".svn":
res += process_dir(fullpath)
continue
# import twice, importing the same file again introduces extra risk
# to crash due to garbage data lying around in the importer.
command.append(fullpath)
command.append(fullpath)
if len(command)>2:
# testbatchload returns always 0 if more than one file in the list worked.
# however, if it should segfault, the OS will return something not 0.
command += reversed(command[2:])
if subprocess.call(command, **shellparams):
res.append(thisdir)
return res
def main():
"""Run the test on all registered test repositories"""
utils.find_assimp_or_die()
res = []
for tp in settings.model_directories:
res += process_dir(tp)
[print(f) for f in res]
return 0
if __name__ == '__main__':
res = main()
input('All done, waiting for keystroke ')
sys.exit(res)
# vim: ai ts=4 sts=4 et sw=4