Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-patch @ 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 | 0de7e6e27fe4 |
children |
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#!/bin/sh cat > patchtool.py <<EOF import sys print 'Using custom patch' if '--binary' in sys.argv: print '--binary found !' EOF echo "[ui]" >> $HGRCPATH echo "patch=python ../patchtool.py" >> $HGRCPATH hg init a cd a echo a > a hg commit -Ama -d '1 0' echo b >> a hg commit -Amb -d '2 0' cd .. # This test check that: # - custom patch commands with arguments actually works # - patch code does not try to add weird arguments like # --binary when custom patch commands are used. For instance # --binary is added by default under win32. echo % check custom patch options are honored hg --cwd a export -o ../a.diff tip hg clone -r 0 a b hg --cwd b import -v ../a.diff