Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-encoding @ 5369:7530334bf301
revlog: generate trivial deltas against null revision
To avoid extra memory usage and performance issues with large files,
generate a trivial delta header for deltas against the null revision
rather than calling the usual delta generator.
We append the delta header to meta rather than prepending it to data
to avoid a large allocate and copy.
author | Matt Mackall <mpm@selenic.com> |
---|---|
date | Wed, 03 Oct 2007 17:17:27 -0500 |
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