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#!/usr/bin/env python3
import copy
import os
import shutil
import subprocess
import sys
sys.path.append('../src')
import canmatrix.convert
import canmatrix.formats
import canmatrix.log
if sys.version_info > (3, 2):
if shutil.which("diff") is None:
print("ERROR: this test needs the tool 'diff' in your path to work")
sys.exit()
logger = canmatrix.log.setup_logger()
canmatrix.log.set_log_level(logger, -1)
def run_tests():
export_types = []
import_types = []
for canFormat, features in canmatrix.formats.supportedFormats.items():
if "dump" in features:
export_types.append(canmatrix.formats.extensionMapping[canFormat])
if "load" in features:
import_types.append(canmatrix.formats.extensionMapping[canFormat])
# for f in os.listdir('../canmatrix'):
# m = re.match('^export(.*).py$', f)
# if m is not None and m.group(1) != 'all':
# export_types.append(m.group(1))
# m = re.match('^import(.*).py$', f)
# if m is not None and m.group(1) != 'all' and m.group(1) != 'any':
# import_types.append(m.group(1))
export_types.sort()
# TODO: support testing of xlsx
# export_types.remove('xlsx')
if "xlsx" in import_types:
# todo issue #541
import_types.remove("xlsx")
if "fibex" in export_types:
export_types.remove('fibex')
import_types.sort()
test_file_base = 'test'
converted_path = 'converted'
try:
shutil.rmtree(converted_path)
except OSError:
# it's already not there...
pass
for i in import_types:
in_file = test_file_base + '.' + i.lower()
if not os.path.isfile(in_file):
print('Skipping conversion from missing file ' + in_file)
else:
to = copy.copy(export_types)
try:
to.remove(i)
except ValueError:
# TODO: support testing of xlsx
pass
print('{} -> {}'.format(i, to))
for t in to:
out_file = os.path.basename(test_file_base)
# out_file = os.path.splitext(out_file)[0]
out_file += '.' + t.lower()
directory = os.path.join(converted_path, 'from_' + i)
try:
os.makedirs(directory)
except OSError:
# TODO: be more specific: OSError: [Errno 17] File exists:
# 'converted/from_arxml'
pass
out_file = os.path.join(directory, out_file)
canmatrix.convert.convert(in_file, out_file)
exit_code = subprocess.call(['diff', '-qr', 'reference', 'converted'])
if exit_code:
# difference found
message = 'difference found'
else:
# no difference found
message = 'no difference'
print('\n\n Testing completed: {message}'.format(**locals()))
if __name__ == "__main__":
run_tests()
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