[GRASS-dev] [GRASS GIS] #3798: Python 3: gunittest multirunner.py crashes

[GRASS GIS]

#3798: Python 3: gunittest multirunner.py crashes
-------------------------+-------------------------
 Reporter:  sbl          |      Owner:  grass-dev@…
     Type:  defect       |     Status:  new
 Priority:  normal       |  Milestone:  7.8.0
Component:  Python       |    Version:  svn-trunk
 Keywords:  Python3      |        CPU:  Unspecified
 Platform:  Unspecified  |
-------------------------+-------------------------
 Besides several failing tests, with Python 3, also the multirunner.py in
 the testsuit crashes: e.g with test_topology_vgeneralize from ./lib/vector
 failed:


 {{{
 test_topology_vgeneralize from ./lib/vector failed
 Traceback (most recent call last):
   File "/usr/lib64/python3.7/runpy.py", line 193, in _run_module_as_main
     "__main__", mod_spec)
   File "/usr/lib64/python3.7/runpy.py", line 85, in _run_code
     exec(code, run_globals)
   File "/opt/src/grass7_trunk4/dist.x86_64-pc-linux-
 gnu/etc/python/grass/gunittest/main.py", line 178, in <module>
     sys.exit(main())
   File "/opt/src/grass7_trunk4/dist.x86_64-pc-linux-
 gnu/etc/python/grass/gunittest/main.py", line 174, in main
     results_dir=results_dir)
   File "/opt/src/grass7_trunk4/dist.x86_64-pc-linux-
 gnu/etc/python/grass/gunittest/invoker.py", line 237, in run_in_location
     gisdbase=gisdbase, location=location)
   File "/opt/src/grass7_trunk4/dist.x86_64-pc-linux-
 gnu/etc/python/grass/gunittest/invoker.py", line 193, in _run_test_module
     self._file_anonymizer.anonymize([stdout_path, stderr_path])
   File "/opt/src/grass7_trunk4/dist.x86_64-pc-linux-
 gnu/etc/python/grass/gunittest/reporters.py", line 103, in anonymize
     replace_in_file(filename, path + path_end, '')
   File "/opt/src/grass7_trunk4/dist.x86_64-pc-linux-
 gnu/etc/python/grass/gunittest/reporters.py", line 61, in replace_in_file
     for line in old_file:
   File "/opt/src/grass7_trunk4/grasspy3/lib64/python3.7/codecs.py", line
 322, in decode
     (result, consumed) = self._buffer_decode(data, self.errors, final)
 UnicodeDecodeError: 'utf-8' codec can't decode byte 0xc3 in position 438:
 invalid continuation byte
 }}}

 For systematic testing of Python 3 it would be useful to be able to run
 all tests with the multirunner script...

-- 
Ticket URL: <https://trac.osgeo.org/grass/ticket/3798>
GRASS GIS <https://grass.osgeo.org>