tests: use baseurl instead of advertisedbaseurl

The distinction matters for e.g. hosts behind load balancers. But for
the test environment, it doesn't matter.

For whatever reason, advertisedbaseurl is resolving to
http://1.0.0.127.in-addr.arpa:$HGPORT on my MBP. This hostname fails
to resolve, causing the test to fail. No clue what's up with that
behavior.

Differential Revision: https://phab.mercurial-scm.org/D4973

tests/wireprotosimplecache.py

@@ -1,193 +1,193 b''
 # wireprotosimplecache.py - Extension providing in-memory wire protocol cache
 #
 # Copyright 2018 Gregory Szorc <[e-mail]>
 #
 # This software may be used and distributed according to the terms of the
 # GNU General Public License version 2 or any later version.
 
 from __future__ import absolute_import
 
 from mercurial import (
     extensions,
     registrar,
     repository,
     util,
     wireprotoserver,
     wireprototypes,
     wireprotov2server,
 )
 from mercurial.utils import (
     interfaceutil,
     stringutil,
 )
 
 CACHE = None
 
 configtable = {}
 configitem = registrar.configitem(configtable)
 
 configitem('simplecache', 'cacheapi',
            default=False)
 configitem('simplecache', 'cacheobjects',
            default=False)
 configitem('simplecache', 'redirectsfile',
            default=None)
 
 # API handler that makes cached keys available.
 def handlecacherequest(rctx, req, res, checkperm, urlparts):
     if rctx.repo.ui.configbool('simplecache', 'cacheobjects'):
         res.status = b'500 Internal Server Error'
         res.setbodybytes(b'cacheobjects not supported for api server')
         return
 
     if not urlparts:
         res.status = b'200 OK'
         res.headers[b'Content-Type'] = b'text/plain'
         res.setbodybytes(b'simple cache server')
         return
 
     key = b'/'.join(urlparts)
 
     if key not in CACHE:
         res.status = b'404 Not Found'
         res.headers[b'Content-Type'] = b'text/plain'
         res.setbodybytes(b'key not found in cache')
         return
 
     res.status = b'200 OK'
     res.headers[b'Content-Type'] = b'application/mercurial-cbor'
     res.setbodybytes(CACHE[key])
 
 def cachedescriptor(req, repo):
     return {}
 
 wireprotoserver.API_HANDLERS[b'simplecache'] = {
     'config': (b'simplecache', b'cacheapi'),
     'handler': handlecacherequest,
     'apidescriptor': cachedescriptor,
 }
 
 @interfaceutil.implementer(repository.iwireprotocolcommandcacher)
 class memorycacher(object):
     def __init__(self, ui, command, encodefn, redirecttargets, redirecthashes,
                  req):
         self.ui = ui
         self.encodefn = encodefn
         self.redirecttargets = redirecttargets
         self.redirecthashes = redirecthashes
         self.req = req
         self.key = None
         self.cacheobjects = ui.configbool('simplecache', 'cacheobjects')
         self.cacheapi = ui.configbool('simplecache', 'cacheapi')
         self.buffered = []
 
         ui.log('simplecache', 'cacher constructed for %s\n', command)
 
     def __enter__(self):
         return self
 
     def __exit__(self, exctype, excvalue, exctb):
         if exctype:
             self.ui.log('simplecache', 'cacher exiting due to error\n')
 
     def adjustcachekeystate(self, state):
         # Needed in order to make tests deterministic. Don't copy this
         # pattern for production caches!
         del state[b'repo']
 
     def setcachekey(self, key):
         self.key = key
         return True
 
     def lookup(self):
         if self.key not in CACHE:
             self.ui.log('simplecache', 'cache miss for %s\n', self.key)
             return None
 
         entry = CACHE[self.key]
         self.ui.log('simplecache', 'cache hit for %s\n', self.key)
 
         redirectable = True
 
         if not self.cacheapi:
             redirectable = False
         elif not self.redirecttargets:
             redirectable = False
         else:
             clienttargets = set(self.redirecttargets)
             ourtargets = set(t[b'name'] for t in loadredirecttargets(self.ui))
 
             # We only ever redirect to a single target (for now). So we don't
             # need to store which target matched.
             if not clienttargets & ourtargets:
                 redirectable = False
 
         if redirectable:
             paths = self.req.dispatchparts[:-3]
             paths.append(b'simplecache')
             paths.append(self.key)
 
-            url = b'%s/%s' % (self.req.advertisedbaseurl, b'/'.join(paths))
+            url = b'%s/%s' % (self.req.baseurl, b'/'.join(paths))
 
             #url = b'http://example.com/%s' % self.key
             self.ui.log('simplecache', 'sending content redirect for %s to '
                                        '%s\n', self.key, url)
             response = wireprototypes.alternatelocationresponse(
                 url=url,
                 mediatype=b'application/mercurial-cbor')
 
             return {'objs': [response]}
 
         if self.cacheobjects:
             return {
                 'objs': entry,
             }
         else:
             return {
                 'objs': [wireprototypes.encodedresponse(entry)],
             }
 
     def onobject(self, obj):
         if self.cacheobjects:
             self.buffered.append(obj)
         else:
             self.buffered.extend(self.encodefn(obj))
 
         yield obj
 
     def onfinished(self):
         self.ui.log('simplecache', 'storing cache entry for %s\n', self.key)
         if self.cacheobjects:
             CACHE[self.key] = self.buffered
         else:
             CACHE[self.key] = b''.join(self.buffered)
 
         return []
 
 def makeresponsecacher(orig, repo, proto, command, args, objencoderfn,
                        redirecttargets, redirecthashes):
     return memorycacher(repo.ui, command, objencoderfn, redirecttargets,
                         redirecthashes, proto._req)
 
 def loadredirecttargets(ui):
     path = ui.config('simplecache', 'redirectsfile')
     if not path:
         return []
 
     with open(path, 'rb') as fh:
         s = fh.read()
 
     return stringutil.evalpythonliteral(s)
 
 def getadvertisedredirecttargets(orig, repo, proto):
     return loadredirecttargets(repo.ui)
 
 def extsetup(ui):
     global CACHE
 
     CACHE = util.lrucachedict(10000)
 
     extensions.wrapfunction(wireprotov2server, 'makeresponsecacher',
                             makeresponsecacher)
     extensions.wrapfunction(wireprotov2server, 'getadvertisedredirecttargets',
                             getadvertisedredirecttargets)