import os
import platform
import pytest
-import shutil
import subprocess
def c_compiler():
else:
subprocess.check_call([cc, '-o', os.devnull, filepath]
+ ['-l{}'.format(l) for l in libs])
-
-@pytest.mark.parametrize('src', ['addrings', 'attr', 'bbox', 'bipart',
- 'chkedges', 'clustg', 'collapse', 'cycle', 'deghist', 'delmulti', 'depath',
- 'flatten', 'group', 'indent', 'path', 'scale', 'span', 'treetoclust',
- 'addranks', 'anon', 'bb', 'chkclusters', 'cliptree', 'col', 'color',
- 'dechain', 'deledges', 'delnodes', 'dijkstra', 'get-layers-list', 'knbhd',
- 'maxdeg', 'rotate', 'scalexy', 'topon'])
-def test_gvpr_example(src):
- '''check GVPR can parse the given example'''
-
- # skip this test if GVPR is unavailable
- if shutil.which('gvpr') is None:
- pytest.skip('GVPR not available')
-
- # construct an absolute path to the example
- path = os.path.join(os.path.abspath(os.path.dirname(__file__)),
- '../cmd/gvpr/lib', src)
-
- # run GVPR with the given script
- with open(os.devnull, 'rt') as nul:
- subprocess.check_call(['gvpr', '-f', path], stdin=nul)