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tests: log sendall() operations and port test-http-bad-server.t
Python 3's HTTP server layer buffers output and uses sendall()
instead of write(). In order to make test-http-bad-server.t pass
on Python 3, we needed to teach our socket proxy to log sendall()
events and to abort future sends if we reached our send limit.
The tests using `tail` were difficult to port with inline output
conditionals since the number of lines varied. So we now use
`#if py3` for these tests.
test-http-bad-server.t now passes on Python 3.6 and 3.7 on at
least Linux. However, it does not yet pass on Python 3.5 because
of low-level differences to how the HTTP server is implemented.
Differential Revision: https://phab.mercurial-scm.org/D5753
author | Gregory Szorc <gregory.szorc@gmail.com> |
---|---|
date | Wed, 30 Jan 2019 12:12:25 -0800 |
parents | a063b84ce064 |
children | 3518da504303 |
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#!/usr/bin/env python # Dump revlogs as raw data stream # $ find .hg/store/ -name "*.i" | xargs dumprevlog > repo.dump from __future__ import absolute_import, print_function import sys from mercurial import ( encoding, node, pycompat, revlog, ) from mercurial.utils import ( procutil, ) for fp in (sys.stdin, sys.stdout, sys.stderr): procutil.setbinary(fp) def binopen(path, mode=b'rb'): if b'b' not in mode: mode = mode + b'b' return open(path, pycompat.sysstr(mode)) def printb(data, end=b'\n'): sys.stdout.flush() pycompat.stdout.write(data + end) for f in sys.argv[1:]: r = revlog.revlog(binopen, encoding.strtolocal(f)) print("file:", f) for i in r: n = r.node(i) p = r.parents(n) d = r.revision(n) printb(b"node: %s" % node.hex(n)) printb(b"linkrev: %d" % r.linkrev(i)) printb(b"parents: %s %s" % (node.hex(p[0]), node.hex(p[1]))) printb(b"length: %d" % len(d)) printb(b"-start-") printb(d) printb(b"-end-")