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Source bundle was generated with the following script:
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# hg init
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# echo a > a
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# ln -s a l
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# hg ci -Ama -d'0 0'
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# mkdir b
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# echo a > b/a
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# chmod +x b/a
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# hg ci -Amb -d'1 0'
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$ hg init
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$ hg unbundle "$TESTDIR/bundles/test-manifest.hg"
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adding changesets
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adding manifests
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adding file changes
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added 2 changesets with 3 changes to 3 files
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new changesets b73562a03cfe:5bdc995175ba (2 drafts)
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(run 'hg update' to get a working copy)
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The next call is expected to return nothing:
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$ hg manifest
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$ hg co
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3 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ hg manifest
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a
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b/a
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l
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$ hg files -vr .
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2 a
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2 x b/a
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1 l l
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$ hg files -r . -X b
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a
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l
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$ hg files -T '{path} {size} {flags}\n'
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a 2
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b/a 2 x
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l 1 l
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$ hg files -T '{path} {node|shortest}\n' -r.
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a 5bdc
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b/a 5bdc
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l 5bdc
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$ hg manifest -v
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644 a
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755 * b/a
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644 @ l
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$ hg manifest -T '{path} {rev}\n'
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a 1
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b/a 1
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l 1
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$ hg manifest --debug
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b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3 644 a
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b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3 755 * b/a
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047b75c6d7a3ef6a2243bd0e99f94f6ea6683597 644 @ l
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$ hg manifest -r 0
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a
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l
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$ hg manifest -r 1
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a
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b/a
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l
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$ hg manifest -r tip
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a
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b/a
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l
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$ hg manifest tip
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a
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b/a
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l
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$ hg manifest --all
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a
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b/a
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l
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The next two calls are expected to abort:
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$ hg manifest -r 2
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abort: unknown revision '2'!
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[255]
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$ hg manifest -r tip tip
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abort: please specify just one revision
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[255]
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Testing the manifest full text cache utility
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--------------------------------------------
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Reminder of the manifest log content
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$ hg log --debug | grep 'manifest:'
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manifest: 1:1e01206b1d2f72bd55f2a33fa8ccad74144825b7
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manifest: 0:fce2a30dedad1eef4da95ca1dc0004157aa527cf
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Showing the content of the caches after the above operations
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$ hg debugmanifestfulltextcache
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cache contains 1 manifest entries, in order of most to least recent:
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id: 1e01206b1d2f72bd55f2a33fa8ccad74144825b7, size 133 bytes
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total cache data size 157 bytes, on-disk 157 bytes
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(Clearing the cache in case of any content)
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$ hg debugmanifestfulltextcache --clear
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Adding a new persistent entry in the cache
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$ hg debugmanifestfulltextcache --add 1e01206b1d2f72bd55f2a33fa8ccad74144825b7
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$ hg debugmanifestfulltextcache
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cache contains 1 manifest entries, in order of most to least recent:
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id: 1e01206b1d2f72bd55f2a33fa8ccad74144825b7, size 133 bytes
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total cache data size 157 bytes, on-disk 157 bytes
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Check we don't duplicated entry (added from the debug command)
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$ hg debugmanifestfulltextcache --add 1e01206b1d2f72bd55f2a33fa8ccad74144825b7
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$ hg debugmanifestfulltextcache
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cache contains 1 manifest entries, in order of most to least recent:
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id: 1e01206b1d2f72bd55f2a33fa8ccad74144825b7, size 133 bytes
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total cache data size 157 bytes, on-disk 157 bytes
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Adding a second entry
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$ hg debugmanifestfulltextcache --add fce2a30dedad1eef4da95ca1dc0004157aa527cf
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$ hg debugmanifestfulltextcache
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cache contains 2 manifest entries, in order of most to least recent:
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id: fce2a30dedad1eef4da95ca1dc0004157aa527cf, size 87 bytes
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id: 1e01206b1d2f72bd55f2a33fa8ccad74144825b7, size 133 bytes
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total cache data size 268 bytes, on-disk 268 bytes
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Accessing the initial entry again, refresh their order
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$ hg debugmanifestfulltextcache --add 1e01206b1d2f72bd55f2a33fa8ccad74144825b7
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$ hg debugmanifestfulltextcache
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cache contains 2 manifest entries, in order of most to least recent:
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id: 1e01206b1d2f72bd55f2a33fa8ccad74144825b7, size 133 bytes
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id: fce2a30dedad1eef4da95ca1dc0004157aa527cf, size 87 bytes
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total cache data size 268 bytes, on-disk 268 bytes
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Check cache clearing
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$ hg debugmanifestfulltextcache --clear
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$ hg debugmanifestfulltextcache
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cache empty
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Check adding multiple entry in one go:
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$ hg debugmanifestfulltextcache --add fce2a30dedad1eef4da95ca1dc0004157aa527cf --add 1e01206b1d2f72bd55f2a33fa8ccad74144825b7
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$ hg debugmanifestfulltextcache
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cache contains 2 manifest entries, in order of most to least recent:
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id: 1e01206b1d2f72bd55f2a33fa8ccad74144825b7, size 133 bytes
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id: fce2a30dedad1eef4da95ca1dc0004157aa527cf, size 87 bytes
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total cache data size 268 bytes, on-disk 268 bytes
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$ hg debugmanifestfulltextcache --clear
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Test caching behavior on actual operation
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-----------------------------------------
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Make sure we start empty
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$ hg debugmanifestfulltextcache
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cache empty
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Commit should have the new node cached:
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$ echo a >> b/a
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$ hg commit -m 'foo'
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$ hg debugmanifestfulltextcache
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cache contains 2 manifest entries, in order of most to least recent:
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id: 26b8653b67af8c1a0a0317c4ee8dac50a41fdb65, size 133 bytes
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id: 1e01206b1d2f72bd55f2a33fa8ccad74144825b7, size 133 bytes
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total cache data size 314 bytes, on-disk 314 bytes
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$ hg log -r 'ancestors(., 1)' --debug | grep 'manifest:'
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manifest: 1:1e01206b1d2f72bd55f2a33fa8ccad74144825b7
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manifest: 2:26b8653b67af8c1a0a0317c4ee8dac50a41fdb65
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hg update should warm the cache too
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(force dirstate check to avoid flackiness in manifest order)
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$ hg debugrebuilddirstate
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$ hg update 0
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0 files updated, 0 files merged, 1 files removed, 0 files unresolved
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$ hg debugmanifestfulltextcache
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cache contains 3 manifest entries, in order of most to least recent:
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id: fce2a30dedad1eef4da95ca1dc0004157aa527cf, size 87 bytes
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id: 26b8653b67af8c1a0a0317c4ee8dac50a41fdb65, size 133 bytes
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id: 1e01206b1d2f72bd55f2a33fa8ccad74144825b7, size 133 bytes
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total cache data size 425 bytes, on-disk 425 bytes
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$ hg log -r '0' --debug | grep 'manifest:'
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manifest: 0:fce2a30dedad1eef4da95ca1dc0004157aa527cf
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Test file removal (especially with pure). The tests are crafted such that there
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will be contiguous spans of existing entries to ensure that is handled properly.
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(In this case, a.txt, aa.txt and c.txt, cc.txt, and ccc.txt)
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$ cat > $TESTTMP/manifest.py <<EOF
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> from mercurial import (
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> extensions,
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> manifest,
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> )
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> def extsetup(ui):
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> manifest.FASTDELTA_TEXTDIFF_THRESHOLD = 0
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> EOF
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$ cat >> $HGRCPATH <<EOF
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> [extensions]
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> manifest = $TESTTMP/manifest.py
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> EOF
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Pure removes should actually remove all dropped entries
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$ hg init repo
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$ cd repo
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$ echo a > a.txt
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$ echo aa > aa.txt
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$ echo b > b.txt
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$ echo c > c.txt
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$ echo c > cc.txt
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$ echo c > ccc.txt
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$ echo b > d.txt
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$ echo c > e.txt
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$ hg ci -Aqm 'a-e'
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$ hg rm b.txt d.txt
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$ hg ci -m 'remove b and d'
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$ hg debugdata -m 1
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a.txt\x00b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3 (esc)
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aa.txt\x00a4bdc161c8fbb523c9a60409603f8710ff49a571 (esc)
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c.txt\x00149da44f2a4e14f488b7bd4157945a9837408c00 (esc)
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cc.txt\x00149da44f2a4e14f488b7bd4157945a9837408c00 (esc)
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ccc.txt\x00149da44f2a4e14f488b7bd4157945a9837408c00 (esc)
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e.txt\x00149da44f2a4e14f488b7bd4157945a9837408c00 (esc)
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$ hg up -qC .
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$ hg verify
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checking changesets
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checking manifests
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crosschecking files in changesets and manifests
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|
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checking files
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|
|
checked 2 changesets with 8 changes to 8 files
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$ hg rollback -q --config ui.rollback=True
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$ hg rm b.txt d.txt
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$ echo bb > bb.txt
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A mix of adds and removes should remove all dropped entries.
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$ hg ci -Aqm 'remove b and d; add bb'
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$ hg debugdata -m 1
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a.txt\x00b789fdd96dc2f3bd229c1dd8eedf0fc60e2b68e3 (esc)
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aa.txt\x00a4bdc161c8fbb523c9a60409603f8710ff49a571 (esc)
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bb.txt\x0004c6faf8a9fdd848a5304dfc1704749a374dff44 (esc)
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c.txt\x00149da44f2a4e14f488b7bd4157945a9837408c00 (esc)
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cc.txt\x00149da44f2a4e14f488b7bd4157945a9837408c00 (esc)
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ccc.txt\x00149da44f2a4e14f488b7bd4157945a9837408c00 (esc)
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e.txt\x00149da44f2a4e14f488b7bd4157945a9837408c00 (esc)
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$ hg verify
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checking changesets
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|
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checking manifests
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crosschecking files in changesets and manifests
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checking files
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|
checked 2 changesets with 9 changes to 9 files
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$ cd ..
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|
|
Test manifest cache interraction with shares
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============================================
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$ echo '[extensions]' >> $HGRCPATH
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$ echo 'share=' >> $HGRCPATH
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creating some history
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$ hg init share-source
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$ hg debugbuilddag .+10 -n -R share-source
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$ hg log --debug -r . -R share-source | grep 'manifest:'
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manifest: -1:0000000000000000000000000000000000000000
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$ hg log -r . -R share-source
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changeset: -1:000000000000
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user:
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date: Thu Jan 01 00:00:00 1970 +0000
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$ hg debugmanifestfulltextcache -R share-source
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|
cache contains 4 manifest entries, in order of most to least recent:
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id: b264454d7033405774b9f353b9b37a082c1a8fba, size 496 bytes
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id: c6e7b359cbbb5469e98f35acd73ac4757989c4d8, size 450 bytes
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id: 8de636143b0acc5236cb47ca914bd482d82e6f35, size 405 bytes
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id: 7d32499319983d90f97ca02a6c2057a1030bebbb, size 360 bytes
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total cache data size 1.76 KB, on-disk 1.76 KB
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$ hg -R share-source update 1
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2 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ hg debugmanifestfulltextcache -R share-source
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|
cache contains 4 manifest entries, in order of most to least recent:
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id: fffc37b38c401b1ab4f8b99da4b72325e31b985f, size 90 bytes
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id: b264454d7033405774b9f353b9b37a082c1a8fba, size 496 bytes
|
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|
id: c6e7b359cbbb5469e98f35acd73ac4757989c4d8, size 450 bytes
|
|
|
id: 8de636143b0acc5236cb47ca914bd482d82e6f35, size 405 bytes
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total cache data size 1.50 KB, on-disk 1.50 KB
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making a share out of it. It should have its manifest cache updated
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$ hg share share-source share-dest
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updating working directory
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11 files updated, 0 files merged, 0 files removed, 0 files unresolved
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$ hg log --debug -r . -R share-dest | grep 'manifest:'
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|
|
manifest: 10:b264454d7033405774b9f353b9b37a082c1a8fba
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$ hg debugmanifestfulltextcache -R share-dest
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|
|
cache contains 1 manifest entries, in order of most to least recent:
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id: b264454d7033405774b9f353b9b37a082c1a8fba, size 496 bytes
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|
|
total cache data size 520 bytes, on-disk 520 bytes
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update on various side should only affect the target share
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$ hg update -R share-dest 4
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|
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0 files updated, 0 files merged, 6 files removed, 0 files unresolved
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|
$ hg log --debug -r . -R share-dest | grep 'manifest:'
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|
|
manifest: 4:d45ead487afec2588272fcec88a25413c0ec7dc8
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|
$ hg debugmanifestfulltextcache -R share-dest
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|
|
cache contains 2 manifest entries, in order of most to least recent:
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|
id: d45ead487afec2588272fcec88a25413c0ec7dc8, size 225 bytes
|
|
|
id: b264454d7033405774b9f353b9b37a082c1a8fba, size 496 bytes
|
|
|
total cache data size 769 bytes, on-disk 769 bytes
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|
|
$ hg debugmanifestfulltextcache -R share-source
|
|
|
cache contains 4 manifest entries, in order of most to least recent:
|
|
|
id: fffc37b38c401b1ab4f8b99da4b72325e31b985f, size 90 bytes
|
|
|
id: b264454d7033405774b9f353b9b37a082c1a8fba, size 496 bytes
|
|
|
id: c6e7b359cbbb5469e98f35acd73ac4757989c4d8, size 450 bytes
|
|
|
id: 8de636143b0acc5236cb47ca914bd482d82e6f35, size 405 bytes
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|
|
total cache data size 1.50 KB, on-disk 1.50 KB
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|
$ hg update -R share-source 7
|
|
|
6 files updated, 0 files merged, 0 files removed, 0 files unresolved
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|
|
$ hg log --debug -r . -R share-source | grep 'manifest:'
|
|
|
manifest: 7:7d32499319983d90f97ca02a6c2057a1030bebbb
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|
|
$ hg debugmanifestfulltextcache -R share-dest
|
|
|
cache contains 2 manifest entries, in order of most to least recent:
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|
|
id: d45ead487afec2588272fcec88a25413c0ec7dc8, size 225 bytes
|
|
|
id: b264454d7033405774b9f353b9b37a082c1a8fba, size 496 bytes
|
|
|
total cache data size 769 bytes, on-disk 769 bytes
|
|
|
$ hg debugmanifestfulltextcache -R share-source
|
|
|
cache contains 4 manifest entries, in order of most to least recent:
|
|
|
id: 7d32499319983d90f97ca02a6c2057a1030bebbb, size 360 bytes
|
|
|
id: fffc37b38c401b1ab4f8b99da4b72325e31b985f, size 90 bytes
|
|
|
id: b264454d7033405774b9f353b9b37a082c1a8fba, size 496 bytes
|
|
|
id: c6e7b359cbbb5469e98f35acd73ac4757989c4d8, size 450 bytes
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|
|
total cache data size 1.46 KB, on-disk 1.46 KB
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|
$ hg update -R share-dest 8
|
|
|
4 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
$ hg log --debug -r . -R share-dest | grep 'manifest:'
|
|
|
manifest: 8:8de636143b0acc5236cb47ca914bd482d82e6f35
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|
|
$ hg debugmanifestfulltextcache -R share-dest
|
|
|
cache contains 3 manifest entries, in order of most to least recent:
|
|
|
id: 8de636143b0acc5236cb47ca914bd482d82e6f35, size 405 bytes
|
|
|
id: d45ead487afec2588272fcec88a25413c0ec7dc8, size 225 bytes
|
|
|
id: b264454d7033405774b9f353b9b37a082c1a8fba, size 496 bytes
|
|
|
total cache data size 1.17 KB, on-disk 1.17 KB
|
|
|
$ hg debugmanifestfulltextcache -R share-source
|
|
|
cache contains 4 manifest entries, in order of most to least recent:
|
|
|
id: 7d32499319983d90f97ca02a6c2057a1030bebbb, size 360 bytes
|
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id: fffc37b38c401b1ab4f8b99da4b72325e31b985f, size 90 bytes
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id: b264454d7033405774b9f353b9b37a082c1a8fba, size 496 bytes
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id: c6e7b359cbbb5469e98f35acd73ac4757989c4d8, size 450 bytes
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total cache data size 1.46 KB, on-disk 1.46 KB
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