mirror of
https://github.com/facebook/sapling.git
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ad813edcbd
Summary: Now that all our repos are treemanifest, let's enable the extension by default in tests. Once we're certain no one needs it in production we'll also make it the default in core Mercurial. This diff includes a minor fix in treemanifest to be aware of always-enabled extensions. It won't matter until we actually add treemanifest to the list of default enabled extensions, but I caught this while testing things. Reviewed By: ikostia Differential Revision: D15030253 fbshipit-source-id: d8361f915928b6ad90665e6ed330c1df5c8d8d86
168 lines
6.7 KiB
Perl
168 lines
6.7 KiB
Perl
$ setconfig extensions.treemanifest=!
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$ . "$TESTDIR/library.sh"
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$ hginit master
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$ cd master
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$ cat >> .hg/hgrc <<EOF
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> [remotefilelog]
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> server=True
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> serverexpiration=-1
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> EOF
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$ echo x > x
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$ echo y > y
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$ hg commit -qAm xy
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$ echo x >> x
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$ echo y >> y
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$ hg commit -qAm xy2
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$ cd ..
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$ hgcloneshallow ssh://user@dummy/master shallow -q
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2 files fetched over 1 fetches - (2 misses, 0.00% hit ratio) over * (glob)
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Set the prefetchdays config to zero so that all commits are prefetched
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no matter what their creation date is.
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$ cd shallow
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$ cat >> .hg/hgrc <<EOF
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> [remotefilelog]
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> packlocaldata=True
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> localdatarepack=True
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> prefetchdays=0
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> EOF
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$ cd ..
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$ cd shallow
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$ findfilessorted $CACHEDIR/master
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$TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/aee31534993a501858fb6dd96a065671922e7d51
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$TESTTMP/hgcache/master/11/f6ad8ec52a2984abaafd7c3b516503785c2072/filename
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$TESTTMP/hgcache/master/95/cb0bfd2977c761298d9624e4b4d4c72a39974a/d04f7aab46ef99f56ff77b65f696c719a647fc22
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$TESTTMP/hgcache/master/95/cb0bfd2977c761298d9624e4b4d4c72a39974a/filename
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$ hg repack
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$ findfilessorted $CACHEDIR/master
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$TESTTMP/hgcache/master/packs/37db2caec222ca26824a52d6bdc778344e0d1440.histidx
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$TESTTMP/hgcache/master/packs/37db2caec222ca26824a52d6bdc778344e0d1440.histpack
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$TESTTMP/hgcache/master/packs/ff17bece75c60ad09be6588d27d3f6e0ed5dd400.dataidx
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$TESTTMP/hgcache/master/packs/ff17bece75c60ad09be6588d27d3f6e0ed5dd400.datapack
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$TESTTMP/hgcache/master/packs/repacklock
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Create some new data to pack into it
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$ cd ../master
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$ echo a > a
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$ echo b > b
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$ hg commit -qAm ab
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$ echo a >> a
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$ echo b >> b
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$ hg commit -qAm ab2
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$ cd ../shallow
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$ hg pull -q
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$ hg up -q tip
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2 files fetched over 1 fetches - (2 misses, 0.00% hit ratio) over * (glob)
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$ findfilessorted $CACHEDIR/master
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$TESTTMP/hgcache/master/86/f7e437faa5a7fce15d1ddcb9eaeaea377667b8/a80d06849b333b8a3d5c445f8ba3142010dcdc9e
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$TESTTMP/hgcache/master/86/f7e437faa5a7fce15d1ddcb9eaeaea377667b8/filename
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$TESTTMP/hgcache/master/e9/d71f5ee7c92d6dc9e92ffdad17b8bd49418f98/861f64b3905609e79fdbcf098c2ba5546fbc0789
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$TESTTMP/hgcache/master/e9/d71f5ee7c92d6dc9e92ffdad17b8bd49418f98/filename
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$TESTTMP/hgcache/master/packs/37db2caec222ca26824a52d6bdc778344e0d1440.histidx
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$TESTTMP/hgcache/master/packs/37db2caec222ca26824a52d6bdc778344e0d1440.histpack
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$TESTTMP/hgcache/master/packs/ff17bece75c60ad09be6588d27d3f6e0ed5dd400.dataidx
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$TESTTMP/hgcache/master/packs/ff17bece75c60ad09be6588d27d3f6e0ed5dd400.datapack
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$TESTTMP/hgcache/master/packs/repacklock
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Truncate the historypack file in the middle of the filename length for "y"
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$ chmod +w $TESTTMP/hgcache/master/packs/37db2caec222ca26824a52d6bdc778344e0d1440.histpack
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$ python $TESTDIR/truncate.py --size 173 $TESTTMP/hgcache/master/packs/37db2caec222ca26824a52d6bdc778344e0d1440.histpack
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Repack
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$ hg repack
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detected corrupt pack '$TESTTMP/hgcache/master/packs/37db2caec222ca26824a52d6bdc778344e0d1440'
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detected corrupt pack '$TESTTMP/hgcache/master/packs/37db2caec222ca26824a52d6bdc778344e0d1440' - ignoring it
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cleaning up corrupt pack '$TESTTMP/hgcache/master/packs/37db2caec222ca26824a52d6bdc778344e0d1440'
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$ findfilessorted $CACHEDIR/master
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$TESTTMP/hgcache/master/packs/4033e474e920b8b5d47d0904080195064445cee8.dataidx
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$TESTTMP/hgcache/master/packs/4033e474e920b8b5d47d0904080195064445cee8.datapack
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$TESTTMP/hgcache/master/packs/8335018efaefd765d52fad1c07f44addc0371202.histidx
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$TESTTMP/hgcache/master/packs/8335018efaefd765d52fad1c07f44addc0371202.histpack
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$TESTTMP/hgcache/master/packs/repacklock
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The history for y has to be refetched from the server.
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$ hg log -f y -T '{desc}\n'
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xy2
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xy
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1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob)
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Next, do the same for local data. This time there is data loss, as there are no more copies
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of the data available.
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Create some local commits and pack them into a pack file
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$ echo m > m
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$ echo n > n
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$ echo o > o
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$ hg commit -qAm mno
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$ echo m >> m
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$ echo n >> n
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$ echo o >> o
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$ hg commit -qAm mno2
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$ hg repack
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Truncate the history in the middle of the filename length for "n"
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$ chmod +w .hg/store/packs/822f755410ca9f664d7c706957b8391248327318.histpack
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$ python $TESTDIR/truncate.py --size 173 .hg/store/packs/822f755410ca9f664d7c706957b8391248327318.histpack
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Truncate the data in the middle of the filename length for "o"
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$ chmod +w .hg/store/packs/a6bc602042c5c7853bcc1bb89c5de05bb34fd862.datapack
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$ python $TESTDIR/truncate.py --size 290 .hg/store/packs/a6bc602042c5c7853bcc1bb89c5de05bb34fd862.datapack
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Repack
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$ hg repack
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detected corrupt pack '$TESTTMP/shallow/.hg/store/packs/a6bc602042c5c7853bcc1bb89c5de05bb34fd862'
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detected corrupt pack '$TESTTMP/shallow/.hg/store/packs/822f755410ca9f664d7c706957b8391248327318'
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detected corrupt pack '$TESTTMP/shallow/.hg/store/packs/822f755410ca9f664d7c706957b8391248327318' - ignoring it
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detected corrupt pack '$TESTTMP/shallow/.hg/store/packs/822f755410ca9f664d7c706957b8391248327318' - ignoring it
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cleaning up corrupt pack '$TESTTMP/shallow/.hg/store/packs/a6bc602042c5c7853bcc1bb89c5de05bb34fd862'
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cleaning up corrupt pack '$TESTTMP/shallow/.hg/store/packs/822f755410ca9f664d7c706957b8391248327318'
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$ findfilessorted .hg/store/packs
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.hg/store/packs/810f1fbc77fb7265f92c289887e1dffa39a24b50.histidx
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.hg/store/packs/810f1fbc77fb7265f92c289887e1dffa39a24b50.histpack
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.hg/store/packs/822f755410ca9f664d7c706957b8391248327318.histidx.corrupt
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.hg/store/packs/822f755410ca9f664d7c706957b8391248327318.histpack.corrupt
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.hg/store/packs/a6bc602042c5c7853bcc1bb89c5de05bb34fd862.dataidx.corrupt
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.hg/store/packs/a6bc602042c5c7853bcc1bb89c5de05bb34fd862.datapack.corrupt
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.hg/store/packs/ca7e26aba72774cccd733102b30cb409a508549b.dataidx
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.hg/store/packs/ca7e26aba72774cccd733102b30cb409a508549b.datapack
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The local data and history for m is still available
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$ hg cat m
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m
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m
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$ hg log -f m -T '{desc}\n'
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mno2
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mno
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The local data for n is still available
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$ hg cat n
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n
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n
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The history for n is lost
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$ hg log -qf n
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abort: error downloading file contents:
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'connection closed early for filename n and node c972a0820002b32c6fec4b7ca47d3aecdad8e1c5'
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1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob)
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[255]
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The local data and history for o is lost
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$ hg cat -q o
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abort: error downloading file contents:
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'connection closed early for filename o and node fd94f81d01bf8c9d960bb57abdd4e8375309ae43'
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1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob)
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[255]
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$ hg log -qf o
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abort: error downloading file contents:
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'connection closed early for filename o and node fd94f81d01bf8c9d960bb57abdd4e8375309ae43'
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1 files fetched over 1 fetches - (1 misses, 0.00% hit ratio) over * (glob)
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[255]
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