def test_Version_Check(self):
# test for valid versions
from roundup.version_check import VERSION_NEEDED
self.assertEqual((2, 7), VERSION_NEEDED)
del (sys.modules['roundup.version_check'])
# fake an invalid version
real_ver = sys.version_info
sys.version_info = (2, 1)
# exit is called on failure, but that breaks testing so
# just return and discard the exit code.
real_exit = sys.exit
sys.exit = lambda code: code
# error case uses print(), capture and check
capturedOutput = StringIO()
sys.stdout = capturedOutput
from roundup.version_check import VERSION_NEEDED
sys.stdout = sys.__stdout__
self.assertIn("Roundup requires Python 2.7", capturedOutput.getvalue())
# reset to valid values for future tests
sys.exit = real_exit
sys.version_info = real_ver
def run_cgi(self):
""" Execute the CGI command. Wrap an innner call in an error
handler so all errors can be caught.
"""
try:
self.inner_run_cgi()
except client.NotFound:
self.send_error(404, self.path)
except client.Unauthorised as message:
self.send_error(403, '%s (%s)' % (self.path, message))
except:
exc, val, tb = sys.exc_info()
if hasattr(socket, 'timeout') and isinstance(val, socket.timeout):
self.log_error('timeout')
else:
# it'd be nice to be able to detect if these are going to have
# any effect...
self.send_response(400)
self.send_header('Content-Type', 'text/html')
self.end_headers()
if self.DEBUG_MODE:
try:
reload(cgitb)
self.wfile.write(s2b(cgitb.breaker()))
self.wfile.write(s2b(cgitb.html()))
except:
s = StringIO()
traceback.print_exc(None, s)
self.wfile.write(b"<pre>")
self.wfile.write(s2b(cgi.escape(s.getvalue())))
self.wfile.write(b"</pre>\n")
else:
# user feedback
self.wfile.write(s2b(cgitb.breaker()))
ts = time.ctime()
self.wfile.write(
s2b('''<p>%s: An error occurred. Please check
the server log for more information.</p>''' % ts))
# out to the logfile
print('EXCEPTION AT', ts)
traceback.print_exc()