Mercurial > hg-stable
view tests/test-parseindex @ 9613:c63c336ee2f7
ui: only use "user@host" as username in noninteractive mode
We regularly see people on IRC ask how they can correct commits they
accidentally made without having configured a username. This change
will make Mercurial abort when a commit is made without a username.
If Mercurial is run without a TTY (from a cronjob or similar), a
username is constructed as usual. Schematically the changes are as
follows:
With ui.askusername=False:
old new
interactive user@host abort
noninteractive user@host user@host
With ui.askusername=True:
old new
interactive prompt prompt
noninteractive user@host user@host
author | Martin Geisler <mg@lazybytes.net> |
---|---|
date | Tue, 20 Oct 2009 00:17:36 +0200 |
parents | fb42030d79d6 |
children | 4c94b6d0fb1c |
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#!/bin/sh # # revlog.parseindex must be able to parse the index file even if # an index entry is split between two 64k blocks. The ideal test # would be to create an index file with inline data where # 64k < size < 64k + 64 (64k is the size of the read buffer, 64 is # the size of an index entry) and with an index entry starting right # before the 64k block boundary, and try to read it. # # We approximate that by reducing the read buffer to 1 byte. # hg init a cd a echo abc > foo hg add foo hg commit -m 'add foo' -d '1000000 0' echo >> foo hg commit -m 'change foo' -d '1000001 0' hg log -r 0: cat >> test.py << EOF from mercurial import changelog, util from mercurial.node import * class singlebyteread(object): def __init__(self, real): self.real = real def read(self, size=-1): if size == 65536: size = 1 return self.real.read(size) def __getattr__(self, key): return getattr(self.real, key) def opener(*args): o = util.opener(*args) def wrapper(*a): f = o(*a) return singlebyteread(f) return wrapper cl = changelog.changelog(opener('.hg/store')) print len(cl), 'revisions:' for r in cl: print short(cl.node(r)) EOF python test.py