Build Assimp from source

thirdparty/assimp/test/other/streamload.py

@@ -0,0 +1,68 @@
+#!/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