Mercurial > hg
view tests/test-remotefilelog-repack-fast.t @ 43636:9c1eccdd7ed8
branchmap: annotate constructor type for branchcache
This type signature is...big. But it's correct as far as I can tell,
and it detected a bug.
Differential Revision: https://phab.mercurial-scm.org/D7389
author | Augie Fackler <augie@google.com> |
---|---|
date | Thu, 14 Nov 2019 13:13:36 -0500 |
parents | 5fadf6103790 |
children | 88ab1295db4c |
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#require no-windows $ . "$TESTDIR/remotefilelog-library.sh" # devel.remotefilelog.ensurestart: reduce race condition with # waiton{repack/prefetch} $ cat >> $HGRCPATH <<EOF > [remotefilelog] > fastdatapack=True > [devel] > remotefilelog.ensurestart=True > EOF $ hg init master $ cd master $ cat >> .hg/hgrc <<EOF > [remotefilelog] > server=True > serverexpiration=-1 > EOF $ echo x > x $ hg commit -qAm x $ echo x >> x $ hg commit -qAm x2 $ 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 .. # Test that repack cleans up the old files and creates new packs $ cd shallow $ find $CACHEDIR | sort $TESTTMP/hgcache $TESTTMP/hgcache/master $TESTTMP/hgcache/master/11 $TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072 $TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/aee31534993a501858fb6dd96a065671922e7d51 $TESTTMP/hgcache/repos $ hg repack $ find $CACHEDIR | sort $TESTTMP/hgcache $TESTTMP/hgcache/master $TESTTMP/hgcache/master/packs $TESTTMP/hgcache/master/packs/1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histidx $TESTTMP/hgcache/master/packs/1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histpack $TESTTMP/hgcache/master/packs/b1e0cfc7f345e408a7825e3081501959488d59ce.dataidx $TESTTMP/hgcache/master/packs/b1e0cfc7f345e408a7825e3081501959488d59ce.datapack $TESTTMP/hgcache/repos # Test that the packs are readonly $ ls_l $CACHEDIR/master/packs -r--r--r-- 1145 1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histidx -r--r--r-- 172 1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histpack -r--r--r-- 1074 b1e0cfc7f345e408a7825e3081501959488d59ce.dataidx -r--r--r-- 72 b1e0cfc7f345e408a7825e3081501959488d59ce.datapack # Test that the data in the new packs is accessible $ hg cat -r . x x x # Test that adding new data and repacking it results in the loose data and the # old packs being combined. $ cd ../master $ echo x >> x $ hg commit -m x3 $ cd ../shallow $ hg pull -q $ hg up -q tip 1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob) $ find $CACHEDIR -type f | sort $TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/d4a3ed9310e5bd9887e3bf779da5077efab28216 $TESTTMP/hgcache/master/packs/1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histidx $TESTTMP/hgcache/master/packs/1e91b207daf5d7b48f1be9c587d6b5ae654ce78c.histpack $TESTTMP/hgcache/master/packs/b1e0cfc7f345e408a7825e3081501959488d59ce.dataidx $TESTTMP/hgcache/master/packs/b1e0cfc7f345e408a7825e3081501959488d59ce.datapack $TESTTMP/hgcache/repos $ hg repack --traceback $ find $CACHEDIR -type f | sort $TESTTMP/hgcache/master/packs/78840d69389c7404327f7477e3931c89945c37d1.dataidx $TESTTMP/hgcache/master/packs/78840d69389c7404327f7477e3931c89945c37d1.datapack $TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histidx $TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histpack $TESTTMP/hgcache/repos # Verify all the file data is still available $ hg cat -r . x x x x $ hg cat -r '.^' x x x # Test that repacking again without new data does not delete the pack files # and did not change the pack names $ hg repack $ find $CACHEDIR -type f | sort $TESTTMP/hgcache/master/packs/78840d69389c7404327f7477e3931c89945c37d1.dataidx $TESTTMP/hgcache/master/packs/78840d69389c7404327f7477e3931c89945c37d1.datapack $TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histidx $TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histpack $TESTTMP/hgcache/repos # Run two repacks at once $ hg repack --config "hooks.prerepack=sleep 3" & $ sleep 1 $ hg repack skipping repack - another repack is already running $ hg debugwaitonrepack >/dev/null 2>&1 # Run repack in the background $ cd ../master $ echo x >> x $ hg commit -m x4 $ cd ../shallow $ hg pull -q $ hg up -q tip 1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob) $ find $CACHEDIR -type f | sort $TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/1bb2e6237e035c8f8ef508e281f1ce075bc6db72 $TESTTMP/hgcache/master/packs/78840d69389c7404327f7477e3931c89945c37d1.dataidx $TESTTMP/hgcache/master/packs/78840d69389c7404327f7477e3931c89945c37d1.datapack $TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histidx $TESTTMP/hgcache/master/packs/8abe7889aae389337d12ebe6085d4ee13854c7c9.histpack $TESTTMP/hgcache/repos $ hg repack --background (running background repack) $ sleep 0.5 $ hg debugwaitonrepack >/dev/null 2>&1 $ find $CACHEDIR -type f | sort $TESTTMP/hgcache/master/packs/39443fa1064182e93d968b5cba292eb5283260d0.dataidx $TESTTMP/hgcache/master/packs/39443fa1064182e93d968b5cba292eb5283260d0.datapack $TESTTMP/hgcache/master/packs/604552d403a1381749faf656feca0ca265a6d52c.histidx $TESTTMP/hgcache/master/packs/604552d403a1381749faf656feca0ca265a6d52c.histpack $TESTTMP/hgcache/repos # Test debug commands $ hg debugdatapack $TESTTMP/hgcache/master/packs/*.datapack $TESTTMP/hgcache/master/packs/39443fa1064182e93d968b5cba292eb5283260d0: x: Node Delta Base Delta Length Blob Size 1bb2e6237e03 000000000000 8 8 d4a3ed9310e5 1bb2e6237e03 12 6 aee31534993a d4a3ed9310e5 12 4 Total: 32 18 (77.8% bigger) $ hg debugdatapack --long $TESTTMP/hgcache/master/packs/*.datapack $TESTTMP/hgcache/master/packs/39443fa1064182e93d968b5cba292eb5283260d0: x: Node Delta Base Delta Length Blob Size 1bb2e6237e035c8f8ef508e281f1ce075bc6db72 0000000000000000000000000000000000000000 8 8 d4a3ed9310e5bd9887e3bf779da5077efab28216 1bb2e6237e035c8f8ef508e281f1ce075bc6db72 12 6 aee31534993a501858fb6dd96a065671922e7d51 d4a3ed9310e5bd9887e3bf779da5077efab28216 12 4 Total: 32 18 (77.8% bigger) $ hg debugdatapack $TESTTMP/hgcache/master/packs/*.datapack --node d4a3ed9310e5bd9887e3bf779da5077efab28216 $TESTTMP/hgcache/master/packs/39443fa1064182e93d968b5cba292eb5283260d0: x Node Delta Base Delta SHA1 Delta Length d4a3ed9310e5bd9887e3bf779da5077efab28216 1bb2e6237e035c8f8ef508e281f1ce075bc6db72 77029ab56e83ea2115dd53ff87483682abe5d7ca 12 Node Delta Base Delta SHA1 Delta Length 1bb2e6237e035c8f8ef508e281f1ce075bc6db72 0000000000000000000000000000000000000000 7ca8c71a64f7b56380e77573da2f7a5fdd2ecdb5 8 $ hg debughistorypack $TESTTMP/hgcache/master/packs/*.histidx x Node P1 Node P2 Node Link Node Copy From 1bb2e6237e03 d4a3ed9310e5 000000000000 0b03bbc9e1e7 d4a3ed9310e5 aee31534993a 000000000000 421535db10b6 aee31534993a 1406e7411862 000000000000 a89d614e2364 1406e7411862 000000000000 000000000000 b292c1e3311f # Test copy tracing from a pack $ cd ../master $ hg mv x y $ hg commit -m 'move x to y' $ cd ../shallow $ hg pull -q $ hg up -q tip 1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob) $ hg repack $ hg log -f y -T '{desc}\n' move x to y x4 x3 x2 x # Test copy trace across rename and back $ cp -R $TESTTMP/hgcache/master/packs $TESTTMP/backuppacks $ cd ../master $ hg mv y x $ hg commit -m 'move y back to x' $ hg revert -r 0 x $ mv x y $ hg add y $ echo >> y $ hg revert x $ hg commit -m 'add y back without metadata' $ cd ../shallow $ hg pull -q $ hg up -q tip 2 files fetched over 2 fetches - (2 misses, 0.00% hit ratio) over * (glob) $ hg repack $ ls $TESTTMP/hgcache/master/packs bfd60adb76018bb952e27cd23fc151bf94865d7d.histidx bfd60adb76018bb952e27cd23fc151bf94865d7d.histpack fb3aa57b22789ebcc45706c352e2d6af099c5816.dataidx fb3aa57b22789ebcc45706c352e2d6af099c5816.datapack $ hg debughistorypack $TESTTMP/hgcache/master/packs/*.histidx x Node P1 Node P2 Node Link Node Copy From cd410a44d584 577959738234 000000000000 609547eda446 y 1bb2e6237e03 d4a3ed9310e5 000000000000 0b03bbc9e1e7 d4a3ed9310e5 aee31534993a 000000000000 421535db10b6 aee31534993a 1406e7411862 000000000000 a89d614e2364 1406e7411862 000000000000 000000000000 b292c1e3311f y Node P1 Node P2 Node Link Node Copy From 577959738234 1bb2e6237e03 000000000000 c7faf2fc439a x 21f46f2721e7 000000000000 000000000000 d6868642b790 $ hg strip -r '.^' 1 files updated, 0 files merged, 1 files removed, 0 files unresolved saved backup bundle to $TESTTMP/shallow/.hg/strip-backup/609547eda446-b26b56a8-backup.hg (glob) $ hg -R ../master strip -r '.^' 1 files updated, 0 files merged, 1 files removed, 0 files unresolved saved backup bundle to $TESTTMP/master/.hg/strip-backup/609547eda446-b26b56a8-backup.hg (glob) $ rm -rf $TESTTMP/hgcache/master/packs $ cp -R $TESTTMP/backuppacks $TESTTMP/hgcache/master/packs # Test repacking datapack without history $ rm -rf $CACHEDIR/master/packs/*hist* $ hg repack $ hg debugdatapack $TESTTMP/hgcache/master/packs/*.datapack $TESTTMP/hgcache/master/packs/922aca43dbbeda4d250565372e8892ec7b08da6a: x: Node Delta Base Delta Length Blob Size 1bb2e6237e03 000000000000 8 8 d4a3ed9310e5 1bb2e6237e03 12 6 aee31534993a d4a3ed9310e5 12 4 Total: 32 18 (77.8% bigger) y: Node Delta Base Delta Length Blob Size 577959738234 000000000000 70 8 Total: 70 8 (775.0% bigger) $ hg cat -r ".^" x x x x x Incremental repack $ rm -rf $CACHEDIR/master/packs/* $ cat >> .hg/hgrc <<EOF > [remotefilelog] > data.generations=60 > 150 > EOF Single pack - repack does nothing $ hg prefetch -r 0 1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob) $ ls_l $TESTTMP/hgcache/master/packs/ | grep datapack [1] $ ls_l $TESTTMP/hgcache/master/packs/ | grep histpack [1] $ hg repack --incremental $ ls_l $TESTTMP/hgcache/master/packs/ | grep datapack -r--r--r-- 70 052643fdcdebbd42d7c180a651a30d46098e6fe1.datapack $ ls_l $TESTTMP/hgcache/master/packs/ | grep histpack -r--r--r-- 90 955a622173324b2d8b53e1147f209f1cf125302e.histpack 3 gen1 packs, 1 gen0 pack - packs 3 gen1 into 1 $ hg prefetch -r 1 1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob) $ hg prefetch -r 2 1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob) $ hg prefetch -r 3 1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob) $ ls_l $TESTTMP/hgcache/master/packs/ | grep datapack -r--r--r-- 70 052643fdcdebbd42d7c180a651a30d46098e6fe1.datapack $ ls_l $TESTTMP/hgcache/master/packs/ | grep histpack -r--r--r-- 90 955a622173324b2d8b53e1147f209f1cf125302e.histpack $ hg repack --incremental $ ls_l $TESTTMP/hgcache/master/packs/ | grep datapack -r--r--r-- 70 052643fdcdebbd42d7c180a651a30d46098e6fe1.datapack -r--r--r-- 226 39443fa1064182e93d968b5cba292eb5283260d0.datapack $ ls_l $TESTTMP/hgcache/master/packs/ | grep histpack -r--r--r-- 336 604552d403a1381749faf656feca0ca265a6d52c.histpack -r--r--r-- 90 955a622173324b2d8b53e1147f209f1cf125302e.histpack 1 gen3 pack, 1 gen0 pack - does nothing $ hg repack --incremental $ ls_l $TESTTMP/hgcache/master/packs/ | grep datapack -r--r--r-- 70 052643fdcdebbd42d7c180a651a30d46098e6fe1.datapack -r--r--r-- 226 39443fa1064182e93d968b5cba292eb5283260d0.datapack $ ls_l $TESTTMP/hgcache/master/packs/ | grep histpack -r--r--r-- 336 604552d403a1381749faf656feca0ca265a6d52c.histpack -r--r--r-- 90 955a622173324b2d8b53e1147f209f1cf125302e.histpack Pull should run background repack $ cat >> .hg/hgrc <<EOF > [remotefilelog] > backgroundrepack=True > EOF $ clearcache $ hg prefetch -r 0 1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob) $ hg prefetch -r 1 1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob) $ hg prefetch -r 2 1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob) $ hg prefetch -r 3 1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob) $ hg pull pulling from ssh://user@dummy/master searching for changes no changes found (running background incremental repack) $ sleep 0.5 $ hg debugwaitonrepack >/dev/null 2>&1 $ ls_l $TESTTMP/hgcache/master/packs/ | grep datapack -r--r--r-- 303 156a6c1c83aeb69422d7936e0a46ba9bc06a71c0.datapack $ ls_l $TESTTMP/hgcache/master/packs/ | grep histpack -r--r--r-- 336 604552d403a1381749faf656feca0ca265a6d52c.histpack Test environment variable resolution $ CACHEPATH=$TESTTMP/envcache hg prefetch --config 'remotefilelog.cachepath=$CACHEPATH' 1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob) $ find $TESTTMP/envcache | sort $TESTTMP/envcache $TESTTMP/envcache/master $TESTTMP/envcache/master/95 $TESTTMP/envcache/master/95/cb0bfd2977c761298d9624e4b4d4c72a39974a $TESTTMP/envcache/master/95/cb0bfd2977c761298d9624e4b4d4c72a39974a/577959738234a1eb241ed3ed4b22a575833f56e0 $TESTTMP/envcache/repos Test local remotefilelog blob is correct when based on a pack $ hg prefetch -r . 1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob) $ echo >> y $ hg commit -m y2 $ hg debugremotefilelog .hg/store/data/95cb0bfd2977c761298d9624e4b4d4c72a39974a/b70860edba4f8242a1d52f2a94679dd23cb76808 size: 9 bytes path: .hg/store/data/95cb0bfd2977c761298d9624e4b4d4c72a39974a/b70860edba4f8242a1d52f2a94679dd23cb76808 key: b70860edba4f node => p1 p2 linknode copyfrom b70860edba4f => 577959738234 000000000000 08d3fbc98c48 577959738234 => 1bb2e6237e03 000000000000 c7faf2fc439a x 1bb2e6237e03 => d4a3ed9310e5 000000000000 0b03bbc9e1e7 d4a3ed9310e5 => aee31534993a 000000000000 421535db10b6 aee31534993a => 1406e7411862 000000000000 a89d614e2364 1406e7411862 => 000000000000 000000000000 b292c1e3311f