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"""Runs tests from ./vspec in vim-vspec."""
import os
import subprocess
try:
from urllib.request import urlretrieve
except ImportError:
from urllib import urlretrieve
import zipfile
import pytest
vspec_version = '1.9.0'
VSPEC_URL = 'https://github.com/kana/vim-vspec/archive/%s.zip' % vspec_version
root = os.path.dirname(os.path.dirname(__file__))
CACHE_FOLDER = os.path.join(root, 'build')
VSPEC_FOLDER = os.path.join(CACHE_FOLDER, 'vim-vspec-%s' % vspec_version)
VSPEC_RUNNER = os.path.join(VSPEC_FOLDER, 'bin/vspec')
TEST_DIR = os.path.join(root, 'test', 'vspec')
@pytest.fixture(scope='session')
def install_vspec():
if not os.path.isdir(CACHE_FOLDER):
os.mkdir(CACHE_FOLDER)
if not os.path.exists(VSPEC_FOLDER):
name, hdrs = urlretrieve(VSPEC_URL)
z = zipfile.ZipFile(name)
for n in z.namelist():
dest = os.path.join(CACHE_FOLDER, n)
destdir = os.path.dirname(dest)
if not os.path.isdir(destdir):
os.makedirs(destdir)
data = z.read(n)
if not os.path.isdir(dest):
with open(dest, 'wb') as f:
f.write(data)
z.close()
os.chmod(VSPEC_RUNNER, 0o777)
def get_vspec_tests():
for f in os.listdir(TEST_DIR):
yield os.path.relpath(os.path.join(TEST_DIR, f))
@pytest.mark.parametrize('path', get_vspec_tests())
def test_integration(install_vspec, path):
output = subprocess.check_output(
[VSPEC_RUNNER, '.', VSPEC_FOLDER, os.path.relpath(path, root)],
cwd=root,
)
had_ok = False
for line in output.splitlines():
if (line.startswith(b'not ok') or
line.startswith(b'Error') or
line.startswith(b'Bail out!')):
pytest.fail(u"{0} failed:\n{1}".format(
path, output.decode('utf-8')), pytrace=False)
if not had_ok and line.startswith(b'ok'):
had_ok = True
if not had_ok:
pytest.fail(u"{0} failed: no 'ok' found:\n{1}".format(
path, output.decode('utf-8')), pytrace=False)
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