|
|
#require no-windows
|
|
|
|
|
|
$ . "$TESTDIR/remotefilelog-library.sh"
|
|
|
|
|
|
$ hg init master
|
|
|
$ cd master
|
|
|
$ cat >> .hg/hgrc <<EOF
|
|
|
> [remotefilelog]
|
|
|
> server=True
|
|
|
> EOF
|
|
|
$ echo x > x
|
|
|
$ hg commit -qAm x
|
|
|
$ echo y > y
|
|
|
$ rm x
|
|
|
$ hg commit -qAm DxAy
|
|
|
$ echo yy > y
|
|
|
$ hg commit -qAm y
|
|
|
$ cd ..
|
|
|
|
|
|
$ hgcloneshallow ssh://user@dummy/master shallow -q
|
|
|
1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over *s (glob)
|
|
|
|
|
|
# Set the prefetchdays config to zero so that all commits are prefetched
|
|
|
# no matter what their creation date is.
|
|
|
$ cd shallow
|
|
|
$ cat >> .hg/hgrc <<EOF
|
|
|
> [remotefilelog]
|
|
|
> prefetchdays=0
|
|
|
> EOF
|
|
|
$ cd ..
|
|
|
|
|
|
# Prefetch all data and repack
|
|
|
|
|
|
$ cd shallow
|
|
|
$ cat >> .hg/hgrc <<EOF
|
|
|
> [remotefilelog]
|
|
|
> bgprefetchrevs=all()
|
|
|
> EOF
|
|
|
|
|
|
$ hg prefetch
|
|
|
2 files fetched over 1 fetches - (2 misses, 0.00% hit ratio) over *s (glob)
|
|
|
$ hg repack
|
|
|
|
|
|
$ find $CACHEDIR | sort | egrep ".datapack|.histpack"
|
|
|
$TESTTMP/hgcache/master/packs/7bcd2d90b99395ca43172a0dd24e18860b2902f9.histpack
|
|
|
$TESTTMP/hgcache/master/packs/dc8f8fdc76690ce27791ce9f53a18da379e50d37.datapack
|
|
|
|
|
|
# Ensure that all file versions were prefetched
|
|
|
|
|
|
$ hg debugdatapack `ls -ct $TESTTMP/hgcache/master/packs/*.datapack | head -n 1`
|
|
|
$TESTTMP/hgcache/master/packs/dc8f8fdc76690ce27791ce9f53a18da379e50d37:
|
|
|
x:
|
|
|
Node Delta Base Delta Length Blob Size
|
|
|
1406e7411862 000000000000 2 2
|
|
|
|
|
|
Total: 2 2 (0.0% bigger)
|
|
|
y:
|
|
|
Node Delta Base Delta Length Blob Size
|
|
|
50dbc4572b8e 000000000000 3 3
|
|
|
076f5e2225b3 50dbc4572b8e 14 2
|
|
|
|
|
|
Total: 17 5 (240.0% bigger)
|
|
|
|
|
|
# Test garbage collection during repack
|
|
|
|
|
|
$ cat >> .hg/hgrc <<EOF
|
|
|
> [remotefilelog]
|
|
|
> bgprefetchrevs=tip
|
|
|
> gcrepack=True
|
|
|
> nodettl=86400
|
|
|
> EOF
|
|
|
|
|
|
$ hg repack
|
|
|
|
|
|
$ find $CACHEDIR | sort | egrep ".datapack|.histpack"
|
|
|
$TESTTMP/hgcache/master/packs/7bcd2d90b99395ca43172a0dd24e18860b2902f9.histpack
|
|
|
$TESTTMP/hgcache/master/packs/a4e1d094ec2aee8a08a4d6d95a13c634cc7d7394.datapack
|
|
|
|
|
|
# Ensure that file 'x' was garbage collected. It should be GCed because it is not in the keepset
|
|
|
# and is old (commit date is 0.0 in tests). Ensure that file 'y' is present as it is in the keepset.
|
|
|
|
|
|
$ hg debugdatapack `ls -ct $TESTTMP/hgcache/master/packs/*.datapack | head -n 1`
|
|
|
$TESTTMP/hgcache/master/packs/a4e1d094ec2aee8a08a4d6d95a13c634cc7d7394:
|
|
|
y:
|
|
|
Node Delta Base Delta Length Blob Size
|
|
|
50dbc4572b8e 000000000000 3 3
|
|
|
|
|
|
Total: 3 3 (0.0% bigger)
|
|
|
|
|
|
# Prefetch all data again and repack for later garbage collection
|
|
|
|
|
|
$ cat >> .hg/hgrc <<EOF
|
|
|
> [remotefilelog]
|
|
|
> bgprefetchrevs=all()
|
|
|
> EOF
|
|
|
|
|
|
$ hg prefetch
|
|
|
2 files fetched over 1 fetches - (2 misses, 0.00% hit ratio) over *s (glob)
|
|
|
$ hg repack
|
|
|
|
|
|
$ find $CACHEDIR | sort | egrep ".datapack|.histpack"
|
|
|
$TESTTMP/hgcache/master/packs/7bcd2d90b99395ca43172a0dd24e18860b2902f9.histpack
|
|
|
$TESTTMP/hgcache/master/packs/dc8f8fdc76690ce27791ce9f53a18da379e50d37.datapack
|
|
|
|
|
|
# Ensure that all file versions were prefetched
|
|
|
|
|
|
$ hg debugdatapack `ls -ct $TESTTMP/hgcache/master/packs/*.datapack | head -n 1`
|
|
|
$TESTTMP/hgcache/master/packs/dc8f8fdc76690ce27791ce9f53a18da379e50d37:
|
|
|
x:
|
|
|
Node Delta Base Delta Length Blob Size
|
|
|
1406e7411862 000000000000 2 2
|
|
|
|
|
|
Total: 2 2 (0.0% bigger)
|
|
|
y:
|
|
|
Node Delta Base Delta Length Blob Size
|
|
|
50dbc4572b8e 000000000000 3 3
|
|
|
076f5e2225b3 50dbc4572b8e 14 2
|
|
|
|
|
|
Total: 17 5 (240.0% bigger)
|
|
|
|
|
|
# Test garbage collection during repack. Ensure that new files are not removed even though they are not in the keepset
|
|
|
# For the purposes of the test the TTL of a file is set to current time + 100 seconds. i.e. all commits in tests have
|
|
|
# a date of 1970 and therefore to prevent garbage collection we have to set nodettl to be farther from 1970 than we are now.
|
|
|
|
|
|
$ cat >> .hg/hgrc <<EOF
|
|
|
> [remotefilelog]
|
|
|
> bgprefetchrevs=
|
|
|
> nodettl=$(($(date +%s) + 100))
|
|
|
> EOF
|
|
|
|
|
|
$ hg repack
|
|
|
|
|
|
$ find $CACHEDIR | sort | egrep ".datapack|.histpack"
|
|
|
$TESTTMP/hgcache/master/packs/7bcd2d90b99395ca43172a0dd24e18860b2902f9.histpack
|
|
|
$TESTTMP/hgcache/master/packs/dc8f8fdc76690ce27791ce9f53a18da379e50d37.datapack
|
|
|
|
|
|
# Ensure that all file versions were prefetched
|
|
|
|
|
|
$ hg debugdatapack `ls -ct $TESTTMP/hgcache/master/packs/*.datapack | head -n 1`
|
|
|
$TESTTMP/hgcache/master/packs/dc8f8fdc76690ce27791ce9f53a18da379e50d37:
|
|
|
x:
|
|
|
Node Delta Base Delta Length Blob Size
|
|
|
1406e7411862 000000000000 2 2
|
|
|
|
|
|
Total: 2 2 (0.0% bigger)
|
|
|
y:
|
|
|
Node Delta Base Delta Length Blob Size
|
|
|
50dbc4572b8e 000000000000 3 3
|
|
|
076f5e2225b3 50dbc4572b8e 14 2
|
|
|
|
|
|
Total: 17 5 (240.0% bigger)
|
|
|
|
