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# -*- coding: utf-8 -*- | ||
""" | ||
Flask Extension Tests | ||
~~~~~~~~~~~~~~~~~~~~~ | ||
Tests the Flask extensions. | ||
:copyright: (c) 2010 by Ali Afshar. | ||
:license: BSD, see LICENSE for more details. | ||
""" | ||
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from __future__ import with_statement | ||
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import tempfile, subprocess, urllib2, os | ||
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from flask import json | ||
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from setuptools.package_index import PackageIndex | ||
from setuptools.archive_util import unpack_archive | ||
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flask_svc_url = 'http://flask.pocoo.org/extensions/' | ||
tdir = tempfile.mkdtemp() | ||
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def run_tests(checkout_dir): | ||
cmd = ['tox'] | ||
return subprocess.call(cmd, cwd=checkout_dir, | ||
stdout=open(os.path.join(tdir, 'tox.log'), 'w'), | ||
stderr=subprocess.STDOUT) | ||
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def get_test_command(checkout_dir): | ||
files = set(os.listdir(checkout_dir)) | ||
if 'Makefile' in files: | ||
return 'make test' | ||
elif 'conftest.py' in files: | ||
return 'py.test' | ||
else: | ||
return 'nosetests' | ||
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def fetch_extensions_list(): | ||
req = urllib2.Request(flask_svc_url, headers={'accept':'application/json'}) | ||
d = urllib2.urlopen(req).read() | ||
data = json.loads(d) | ||
for ext in data['extensions']: | ||
yield ext | ||
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def checkout_extension(ext): | ||
name = ext['name'] | ||
root = os.path.join(tdir, name) | ||
os.mkdir(root) | ||
checkout_path = PackageIndex().download(ext['name'], root) | ||
unpack_archive(checkout_path, root) | ||
path = None | ||
for fn in os.listdir(root): | ||
path = os.path.join(root, fn) | ||
if os.path.isdir(path): | ||
break | ||
return path | ||
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tox_template = """[tox] | ||
envlist=py26 | ||
[testenv] | ||
commands= | ||
%s | ||
downloadcache= | ||
%s | ||
""" | ||
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def create_tox_ini(checkout_path): | ||
tox_path = os.path.join(checkout_path, 'tox.ini') | ||
if not os.path.exists(tox_path): | ||
with open(tox_path, 'w') as f: | ||
f.write(tox_template % (get_test_command(checkout_path), tdir)) | ||
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# XXX command line | ||
only_approved = True | ||
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def test_all_extensions(only_approved=only_approved): | ||
for ext in fetch_extensions_list(): | ||
if ext['approved'] or not only_approved: | ||
checkout_path = checkout_extension(ext) | ||
create_tox_ini(checkout_path) | ||
ret = run_tests(checkout_path) | ||
yield ext['name'], ret | ||
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def main(): | ||
for name, ret in test_all_extensions(): | ||
print name, ret | ||
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if __name__ == '__main__': | ||
main() |