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view tests/test-hgweb-non-interactive.t @ 39232:0a5b20c107a6
repository: remove storedeltachains from ifilestorage
The ifilestorage interface was bootstrapped from requirements of
callers outside the storage implementation (revlogs). I believe we
even made some members public so they could be part of the interface!
Historically, the changegroup code was a gross offender when it
came to accessing low-level storage primitives. There are a handful
of members on the ifilestorage interface that are/were used only
for changegroup code.
With the recent refactor of changegroup code and the establishment
of a formal API on the storage interface for producing revision
deltas, the changegroup code is no longer accessing these low-level
primitives related to delta generation directly. Instead, things
are abstracted away in the storage implementation.
This means we can remove elements from the storage interface that
are no longer needed.
We start with "storedeltachains."
We remove it from the interface. Then we make it a private
attribute and update all references.
.. api:: storedeltachains has been dropped from ifilestorage interface
.. api:: storedeltachains on revlog classes is now _storedeltachains
Differential Revision: https://phab.mercurial-scm.org/D4227
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Thu, 09 Aug 2018 16:11:24 -0700 |
parents | 27fb986e54d0 |
children | c20861b65688 |
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Tests if hgweb can run without touching sys.stdin, as is required by the WSGI standard and strictly implemented by mod_wsgi. $ hg init repo $ cd repo $ echo foo > bar $ hg add bar $ hg commit -m "test" $ cat > request.py <<EOF > from __future__ import absolute_import > import os > import sys > from mercurial import ( > dispatch, > hg, > ui as uimod, > util, > ) > ui = uimod.ui > from mercurial.hgweb.hgweb_mod import ( > hgweb, > ) > stringio = util.stringio > > class FileLike(object): > def __init__(self, real): > self.real = real > def fileno(self): > print >> sys.__stdout__, 'FILENO' > return self.real.fileno() > def read(self): > print >> sys.__stdout__, 'READ' > return self.real.read() > def readline(self): > print >> sys.__stdout__, 'READLINE' > return self.real.readline() > > sys.stdin = FileLike(sys.stdin) > errors = stringio() > input = stringio() > output = stringio() > > def startrsp(status, headers): > print('---- STATUS') > print(status) > print('---- HEADERS') > print([i for i in headers if i[0] != 'ETag']) > print('---- DATA') > return output.write > > env = { > 'wsgi.version': (1, 0), > 'wsgi.url_scheme': 'http', > 'wsgi.errors': errors, > 'wsgi.input': input, > 'wsgi.multithread': False, > 'wsgi.multiprocess': False, > 'wsgi.run_once': False, > 'REQUEST_METHOD': 'GET', > 'SCRIPT_NAME': '', > 'PATH_INFO': '', > 'QUERY_STRING': '', > 'SERVER_NAME': '$LOCALIP', > 'SERVER_PORT': os.environ['HGPORT'], > 'SERVER_PROTOCOL': 'HTTP/1.0' > } > > i = hgweb('.') > for c in i(env, startrsp): > pass > print('---- ERRORS') > print(errors.getvalue()) > print('---- OS.ENVIRON wsgi variables') > print(sorted([x for x in os.environ if x.startswith('wsgi')])) > print('---- request.ENVIRON wsgi variables') > with i._obtainrepo() as repo: > print(sorted([x for x in repo.ui.environ if x.startswith('wsgi')])) > EOF $ $PYTHON request.py ---- STATUS 200 Script output follows ---- HEADERS [('Content-Type', 'text/html; charset=ascii')] ---- DATA ---- ERRORS ---- OS.ENVIRON wsgi variables [] ---- request.ENVIRON wsgi variables ['wsgi.errors', 'wsgi.input', 'wsgi.multiprocess', 'wsgi.multithread', 'wsgi.run_once', 'wsgi.url_scheme', 'wsgi.version'] $ cd ..