Mercurial > hg
view contrib/undumprevlog @ 20166:7eda5bb9ec8f
parsers: clarify documentation of test-parseindex2.py
This change updates and improves the description of test-parseindex2.py.
In particular, it removes language that can be interpreted to mean that the
test module checks only the C implementation of parsers.parse_index2().
Rather, the module checks parsers.parse_index2(), which can be either the
C or pure Python implementation, depending on which version is being used.
As of e57c532c3835, the module also does more than just compare the return
value with the original Python implementation.
author | Chris Jerdonek <chris.jerdonek@gmail.com> |
---|---|
date | Mon, 02 Dec 2013 07:49:49 -0800 |
parents | cba222f01056 |
children | 5bd1f6572db0 |
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#!/usr/bin/env python # Undump a dump from dumprevlog # $ hg init # $ undumprevlog < repo.dump import sys from mercurial import revlog, node, scmutil, util, transaction for fp in (sys.stdin, sys.stdout, sys.stderr): util.setbinary(fp) opener = scmutil.opener('.', False) tr = transaction.transaction(sys.stderr.write, opener, "undump.journal") while True: l = sys.stdin.readline() if not l: break if l.startswith("file:"): f = l[6:-1] r = revlog.revlog(opener, f) print f elif l.startswith("node:"): n = node.bin(l[6:-1]) elif l.startswith("linkrev:"): lr = int(l[9:-1]) elif l.startswith("parents:"): p = l[9:-1].split() p1 = node.bin(p[0]) p2 = node.bin(p[1]) elif l.startswith("length:"): length = int(l[8:-1]) sys.stdin.readline() # start marker d = sys.stdin.read(length) sys.stdin.readline() # end marker r.addrevision(d, tr, lr, p1, p2) tr.close()