test-clone: fix some instability in pooled clone race condition test
Healthy output (one log file mentioning "existing pooled" and one
mentioning "new pooled") will now print in a stable order, but
unhealthy output will print some sort of error.
This reduces the flakiness of the test from 55% to 38%. My next patch
makes it completely stable.
# A dummy extension that installs an hgweb command that throws an Exception.
from __future__ import absolute_import
from mercurial.hgweb import (
webcommands,
)
def raiseerror(web, req, tmpl):
'''Dummy web command that raises an uncaught Exception.'''
# Simulate an error after partial response.
if 'partialresponse' in req.form:
req.respond(200, 'text/plain')
req.write('partial content\n')
raise AttributeError('I am an uncaught error!')
def extsetup(ui):
setattr(webcommands, 'raiseerror', raiseerror)
webcommands.__all__.append('raiseerror')