Mercurial > hg > mercurial-crew-with-dirclash
view tests/test-up-local-change @ 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> |
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date | Wed, 03 Oct 2007 17:17:27 -0500 |
parents | 7a7d4937272b |
children |
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#!/bin/sh HGMERGE=true; export HGMERGE set -e mkdir r1 cd r1 hg init echo a > a hg addremove hg commit -m "1" -d "1000000 0" hg clone . ../r2 cd ../r2 hg up echo abc > a hg diff --nodates cd ../r1 echo b > b echo a2 > a hg addremove hg commit -m "2" -d "1000000 0" cd ../r2 hg -q pull ../r1 hg status hg parents hg --debug up hg parents hg --debug up 0 hg parents hg --debug merge || echo failed hg parents hg --debug up hg parents hg -v history hg diff --nodates # create a second head cd ../r1 hg up 0 echo b2 > b echo a3 > a hg addremove hg commit -m "3" -d "1000000 0" cd ../r2 hg -q pull ../r1 hg status hg parents hg --debug up || echo failed hg --debug merge || echo failed hg --debug merge -f hg parents hg diff --nodates # test a local add cd .. hg init a hg init b echo a > a/a echo a > b/a hg --cwd a commit -A -m a cd b hg add a hg pull -u ../a hg st