Mercurial > hg
view mercurial/httpconnection.py @ 37689:a7dbda94c86a
test-lfs: add tests to force server error path coverage
The tests are somewhat fragile in that the extension that forces the errors is
counting how many times some of the functions are being called, so it depends
heavily on the content of the repo. Maybe we can do something clever like load
an extension on the client, and have it send over instructions in the HTTP
header how to fail. (I'm trying to avoid killing and restarting the server,
because Windows seems to have issues with doing that a lot.) But I'd rather fix
issues than polish tests before the freeze.
author | Matt Harbison <matt_harbison@yahoo.com> |
---|---|
date | Sat, 07 Apr 2018 12:48:21 -0400 |
parents | 6b1eb4c610b4 |
children | 5f9d436cd3b7 |
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# httpconnection.py - urllib2 handler for new http support # # Copyright 2005, 2006, 2007, 2008 Matt Mackall <mpm@selenic.com> # Copyright 2006, 2007 Alexis S. L. Carvalho <alexis@cecm.usp.br> # Copyright 2006 Vadim Gelfer <vadim.gelfer@gmail.com> # Copyright 2011 Google, Inc. # # 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 import os from .i18n import _ from . import ( pycompat, util, ) urlerr = util.urlerr urlreq = util.urlreq # moved here from url.py to avoid a cycle class httpsendfile(object): """This is a wrapper around the objects returned by python's "open". Its purpose is to send file-like objects via HTTP. It do however not define a __len__ attribute because the length might be more than Py_ssize_t can handle. """ def __init__(self, ui, *args, **kwargs): self.ui = ui self._data = open(*args, **kwargs) self.seek = self._data.seek self.close = self._data.close self.write = self._data.write self.length = os.fstat(self._data.fileno()).st_size self._pos = 0 self._total = self.length // 1024 * 2 def read(self, *args, **kwargs): ret = self._data.read(*args, **kwargs) if not ret: self.ui.progress(_('sending'), None) return ret self._pos += len(ret) # We pass double the max for total because we currently have # to send the bundle twice in the case of a server that # requires authentication. Since we can't know until we try # once whether authentication will be required, just lie to # the user and maybe the push succeeds suddenly at 50%. self.ui.progress(_('sending'), self._pos // 1024, unit=_('kb'), total=self._total) return ret def __enter__(self): return self def __exit__(self, exc_type, exc_val, exc_tb): self.close() # moved here from url.py to avoid a cycle def readauthforuri(ui, uri, user): uri = pycompat.bytesurl(uri) # Read configuration groups = {} for key, val in ui.configitems('auth'): if key in ('cookiefile',): continue if '.' not in key: ui.warn(_("ignoring invalid [auth] key '%s'\n") % key) continue group, setting = key.rsplit('.', 1) gdict = groups.setdefault(group, {}) if setting in ('username', 'cert', 'key'): val = util.expandpath(val) gdict[setting] = val # Find the best match scheme, hostpath = uri.split('://', 1) bestuser = None bestlen = 0 bestauth = None for group, auth in groups.iteritems(): if user and user != auth.get('username', user): # If a username was set in the URI, the entry username # must either match it or be unset continue prefix = auth.get('prefix') if not prefix: continue p = prefix.split('://', 1) if len(p) > 1: schemes, prefix = [p[0]], p[1] else: schemes = (auth.get('schemes') or 'https').split() if (prefix == '*' or hostpath.startswith(prefix)) and \ (len(prefix) > bestlen or (len(prefix) == bestlen and \ not bestuser and 'username' in auth)) \ and scheme in schemes: bestlen = len(prefix) bestauth = group, auth bestuser = auth.get('username') if user and not bestuser: auth['username'] = user return bestauth