view tests/test-bundle-r @ 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 c0b449154a90
children
line wrap: on
line source

#!/bin/sh

hg init test
cd test
cat >>afile <<EOF
0
EOF
hg add afile
hg commit -m "0.0" -d "1000000 0"
cat >>afile <<EOF
1
EOF
hg commit -m "0.1" -d "1000000 0"
cat >>afile <<EOF
2
EOF
hg commit -m "0.2" -d "1000000 0"
cat >>afile <<EOF
3
EOF
hg commit -m "0.3" -d "1000000 0"
hg update -C 0
cat >>afile <<EOF
1
EOF
hg commit -m "1.1" -d "1000000 0"
cat >>afile <<EOF
2
EOF
hg commit -m "1.2" -d "1000000 0"
cat >fred <<EOF
a line
EOF
cat >>afile <<EOF
3
EOF
hg add fred
hg commit -m "1.3" -d "1000000 0"
hg mv afile adifferentfile
hg commit -m "1.3m" -d "1000000 0"
hg update -C 3
hg mv afile anotherfile
hg commit -m "0.3m" -d "1000000 0"
hg debugindex .hg/store/data/afile.i
hg debugindex .hg/store/data/adifferentfile.i
hg debugindex .hg/store/data/anotherfile.i
hg debugindex .hg/store/data/fred.i
hg debugindex .hg/store/00manifest.i
hg verify
cd ..
for i in 0 1 2 3 4 5 6 7 8; do
   mkdir test-"$i"
   hg --cwd test-"$i" init
   hg -R test bundle -r "$i" test-"$i".hg test-"$i"
   cd test-"$i"
   hg unbundle ../test-"$i".hg
   hg verify
   hg tip -q
   cd ..
done
cd test-8
hg pull ../test-7
hg verify
hg rollback
cd ..

echo % should fail
hg -R test bundle --base 2 -r tip test-bundle-branch1.hg test-3
hg -R test bundle -r tip test-bundle-branch1.hg

hg -R test bundle --base 2 -r tip test-bundle-branch1.hg
hg -R test bundle --base 2 -r 7 test-bundle-branch2.hg
hg -R test bundle --base 2 test-bundle-all.hg
hg -R test bundle --base 3 -r tip test-bundle-should-fail.hg

# issue76 msg2163
hg -R test bundle --base 3 -r 3 -r 3 test-bundle-cset-3.hg

hg clone test-2 test-9
cd test-9
echo % 2
hg tip -q
hg unbundle ../test-bundle-should-fail.hg
echo % 2
hg tip -q
hg unbundle ../test-bundle-all.hg
echo % 8
hg tip -q
hg verify
hg rollback
echo % 2
hg tip -q
hg unbundle ../test-bundle-branch1.hg
echo % 4
hg tip -q
hg verify
hg rollback
hg unbundle ../test-bundle-branch2.hg
echo % 6
hg tip -q
hg verify

cd ../test
hg merge 7
hg ci -m merge -d "1000000 0"
cd ..
hg -R test bundle --base 2 test-bundle-head.hg
hg clone test-2 test-10
cd test-10
hg unbundle ../test-bundle-head.hg
echo % 9
hg tip -q
hg verify