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# encoding=utf-8
# Copyright © 2017 Intel Corporation
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
from __future__ import print_function
import argparse
import errno
import os
import subprocess
import sys
def arg_parser():
parser = argparse.ArgumentParser()
parser.add_argument(
'--glsl-compiler',
required=True,
help='Path to the standalone glsl compiler')
parser.add_argument(
'--test-directory',
required=True,
help='Directory containing tests to run.')
return parser.parse_args()
def get_test_runner(runner):
"""Wrap the test runner in the exe wrapper if necessary."""
wrapper = os.environ.get('MESON_EXE_WRAPPER', None)
if wrapper is None:
return [runner]
return [wrapper, runner]
def main():
args = arg_parser()
files = [f for f in os.listdir(args.test_directory) if f.endswith('.vert')]
passed = 0
if not files:
print('Could not find any tests')
exit(1)
runner = get_test_runner(args.glsl_compiler)
print('====== Testing compilation output ======')
for file in files:
print('Testing {} ...'.format(file), end='')
file = os.path.join(args.test_directory, file)
with open('{}.expected'.format(file), 'rb') as f:
expected = f.read().splitlines()
actual = subprocess.check_output(
runner + ['--just-log', '--version', '150', file]
).splitlines()
if actual == expected:
print('PASS')
passed += 1
else:
print('FAIL')
print('{}/{} tests returned correct results'.format(passed, len(files)))
exit(0 if passed == len(files) else 1)
if __name__ == '__main__':
try:
main()
except OSError as e:
if e.errno == errno.ENOEXEC:
print('Skipping due to lack of exe_wrapper.', file=sys.stderr)
sys.exit(77)
else:
raise
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