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import sys
import os
import shutil
import subprocess
import tempfile
import time
try:
import http.client as httplib
except ImportError:
import httplib
class TemplateTest(object):
def make_venv(self, directory): # pragma: no cover
import virtualenv
from virtualenv import Logger
logger = Logger([(Logger.level_for_integer(2), sys.stdout)])
virtualenv.logger = logger
virtualenv.create_environment(directory,
site_packages=False,
clear=False,
unzip_setuptools=True)
def install(self, tmpl_name): # pragma: no cover
try:
self.old_cwd = os.getcwd()
self.directory = tempfile.mkdtemp()
self.make_venv(self.directory)
here = os.path.abspath(os.path.dirname(__file__))
os.chdir(os.path.dirname(os.path.dirname(here)))
subprocess.check_call(
[os.path.join(self.directory, 'bin', 'python'),
'setup.py', 'develop'])
os.chdir(self.directory)
subprocess.check_call(['bin/pcreate', '-s', tmpl_name, 'Dingle'])
os.chdir('Dingle')
py = os.path.join(self.directory, 'bin', 'python')
subprocess.check_call([py, 'setup.py', 'install'])
if tmpl_name == 'alchemy':
populate = os.path.join(self.directory, 'bin',
'initialize_Dingle_db')
subprocess.check_call([populate, 'development.ini'])
subprocess.check_call([py, 'setup.py', 'test'])
pserve = os.path.join(self.directory, 'bin', 'pserve')
for ininame, hastoolbar in (('development.ini', True),
('production.ini', False)):
proc = subprocess.Popen([pserve, ininame])
try:
time.sleep(5)
proc.poll()
if proc.returncode is not None:
raise RuntimeError('%s didnt start' % ininame)
conn = httplib.HTTPConnection('localhost:6543')
conn.request('GET', '/')
resp = conn.getresponse()
assert resp.status == 200, ininame
data = resp.read()
toolbarchunk = b'<div id="pDebug"'
if hastoolbar:
assert toolbarchunk in data, ininame
else:
assert not toolbarchunk in data, ininame
finally:
proc.terminate()
finally:
shutil.rmtree(self.directory)
os.chdir(self.old_cwd)
if __name__ == '__main__': # pragma: no cover
templates = ['starter', 'alchemy', 'zodb']
for name in templates:
test = TemplateTest()
test.install(name)
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