Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-encoding @ 5338:f87685355c9c
revlog: fix revlogio.packentry corner case
We want to store version information about the revlog in the first
entry of its index. The code in packentry was using some heuristics
to detect whether this was the first entry, but these heuristics could
fail in some cases (e.g. rev 0 was empty; rev 1 descends directly from
the nullid and is stored as a delta).
We now give the revision number to packentry to avoid heuristics.
author | Alexis S. L. Carvalho <alexis@cecm.usp.br> |
---|---|
date | Wed, 26 Sep 2007 01:58:45 -0300 |
parents | 46abbed02b2d |
children |
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#!/bin/sh hg init t cd t # we need a repo with some legacy latin-1 changesets hg unbundle $TESTDIR/legacy-encoding.hg hg co python << EOF f = file('latin-1', 'w'); f.write("latin-1 e' encoded: \xe9"); f.close() f = file('utf-8', 'w'); f.write("utf-8 e' encoded: \xc3\xa9"); f.close() f = file('latin-1-tag', 'w'); f.write("\xe9"); f.close() EOF echo % should fail with encoding error echo "plain old ascii" > a hg st HGENCODING=ascii hg ci -l latin-1 -d "1000000 0" echo % these should work echo "latin-1" > a HGENCODING=latin-1 hg ci -l latin-1 -d "1000000 0" echo "utf-8" > a HGENCODING=utf-8 hg ci -l utf-8 -d "1000000 0" HGENCODING=latin-1 hg tag -d "1000000 0" `cat latin-1-tag` HGENCODING=latin-1 hg branch `cat latin-1-tag` HGENCODING=latin-1 hg ci -d "1000000 0" -m 'latin1 branch' rm .hg/branch echo % ascii hg --encoding ascii log echo % latin-1 hg --encoding latin-1 log echo % utf-8 hg --encoding utf-8 log echo % ascii HGENCODING=ascii hg tags echo % latin-1 HGENCODING=latin-1 hg tags echo % utf-8 HGENCODING=utf-8 hg tags echo % ascii HGENCODING=ascii hg branches echo % latin-1 HGENCODING=latin-1 hg branches echo % utf-8 HGENCODING=utf-8 hg branches echo '[ui]' >> .hg/hgrc echo 'fallbackencoding = koi8-r' >> .hg/hgrc echo % utf-8 HGENCODING=utf-8 hg log HGENCODING=dolphin hg log HGENCODING=ascii hg branch `cat latin-1-tag` cp latin-1-tag .hg/branch HGENCODING=latin-1 hg ci -d "1000000 0" -m 'should fail' exit 0