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#testcases filelog compatibility changeset
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$ cat >> $HGRCPATH << EOF
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> [extensions]
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> rebase=
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> [alias]
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> l = log -G -T '{rev} {desc}\n{files}\n'
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> EOF
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#if compatibility
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$ cat >> $HGRCPATH << EOF
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> [experimental]
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> copies.read-from = compatibility
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> EOF
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#endif
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#if changeset
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$ cat >> $HGRCPATH << EOF
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> [experimental]
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> copies.read-from = changeset-only
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> copies.write-to = changeset-only
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> EOF
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#endif
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$ REPONUM=0
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$ newrepo() {
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> cd $TESTTMP
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> REPONUM=`expr $REPONUM + 1`
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> hg init repo-$REPONUM
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> cd repo-$REPONUM
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> }
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Copy a file, then delete destination, then copy again. This does not create a new filelog entry.
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$ newrepo
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$ echo x > x
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$ hg ci -Aqm 'add x'
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$ echo x2 > x
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$ hg ci -m 'modify x'
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$ hg co -q 0
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$ hg cp x y
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$ hg ci -qm 'copy x to y'
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$ hg rm y
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$ hg ci -m 'remove y'
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$ hg cp -f x y
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$ hg ci -m 'copy x onto y (again)'
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$ hg l
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@ 4 copy x onto y (again)
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| y
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o 3 remove y
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| y
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o 2 copy x to y
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| y
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| o 1 modify x
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|/ x
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o 0 add x
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x
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$ hg debugp1copies -r 4
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x -> y
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$ hg debugpathcopies 0 4
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x -> y
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$ hg graft -r 1
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grafting 1:* "modify x" (glob)
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merging y and x to y
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$ hg co -qC 1
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$ hg graft -r 4
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grafting 4:* "copy x onto y (again)" (glob)
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merging x and y to y
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Copy x to y, then remove y, then add back y. With copy metadata in the
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changeset, this could easily end up reporting y as copied from x (if we don't
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unmark it as a copy when it's removed). Despite x and y not being related, we
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want grafts to propagate across the rename.
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$ newrepo
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$ echo x > x
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$ hg ci -Aqm 'add x'
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$ echo x2 > x
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$ hg ci -m 'modify x'
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$ hg co -q 0
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$ hg mv x y
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$ hg ci -qm 'rename x to y'
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$ hg rm y
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$ hg ci -qm 'remove y'
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$ echo x > y
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$ hg ci -Aqm 'add back y'
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$ hg l
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@ 4 add back y
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| y
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o 3 remove y
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| y
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o 2 rename x to y
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| x y
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| o 1 modify x
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|/ x
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o 0 add x
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x
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$ hg debugpathcopies 0 4
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BROKEN: This should succeed and merge the changes from x into y
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$ hg graft -r 1
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grafting 1:* "modify x" (glob)
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file 'x' was deleted in local [local] but was modified in other [graft].
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You can use (c)hanged version, leave (d)eleted, or leave (u)nresolved.
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What do you want to do? u
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abort: unresolved conflicts, can't continue
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(use 'hg resolve' and 'hg graft --continue')
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[255]
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Add x, remove it, then add it back, then rename x to y. Similar to the case
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above, but here the break in history is before the rename.
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$ newrepo
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$ echo x > x
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$ hg ci -Aqm 'add x'
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$ echo x2 > x
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$ hg ci -m 'modify x'
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$ hg co -q 0
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$ hg rm x
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$ hg ci -qm 'remove x'
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$ echo x > x
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$ hg ci -Aqm 'add x again'
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$ hg mv x y
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$ hg ci -m 'rename x to y'
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$ hg l
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@ 4 rename x to y
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| x y
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o 3 add x again
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| x
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o 2 remove x
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| x
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| o 1 modify x
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|/ x
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o 0 add x
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x
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$ hg debugpathcopies 0 4
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x -> y
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$ hg graft -r 1
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grafting 1:* "modify x" (glob)
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merging y and x to y
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$ hg co -qC 1
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$ hg graft -r 4
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grafting 4:* "rename x to y" (glob)
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merging x and y to y
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Add x, modify it, remove it, then add it back, then rename x to y. Similar to
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the case above, but here the re-added file's nodeid is different from before
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the break.
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$ newrepo
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$ echo x > x
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$ hg ci -Aqm 'add x'
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$ echo x2 > x
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$ hg ci -m 'modify x'
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$ echo x3 > x
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$ hg ci -qm 'modify x again'
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$ hg co -q 1
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$ hg rm x
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$ hg ci -qm 'remove x'
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# Same content to avoid conflicts
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$ hg revert -r 1 x
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$ hg ci -Aqm 'add x again'
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$ hg mv x y
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$ hg ci -m 'rename x to y'
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$ hg l
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@ 5 rename x to y
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| x y
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o 4 add x again
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| x
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o 3 remove x
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| x
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| o 2 modify x again
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|/ x
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o 1 modify x
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| x
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o 0 add x
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x
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$ hg debugpathcopies 0 5
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x -> y (no-filelog !)
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#if no-filelog
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$ hg graft -r 2
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grafting 2:* "modify x again" (glob)
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merging y and x to y
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#else
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BROKEN: This should succeed and merge the changes from x into y
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$ hg graft -r 2
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grafting 2:* "modify x again" (glob)
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file 'x' was deleted in local [local] but was modified in other [graft].
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You can use (c)hanged version, leave (d)eleted, or leave (u)nresolved.
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What do you want to do? u
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abort: unresolved conflicts, can't continue
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(use 'hg resolve' and 'hg graft --continue')
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[255]
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#endif
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$ hg co -qC 2
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BROKEN: This should succeed and merge the changes from x into y
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$ hg graft -r 5
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grafting 5:* "rename x to y"* (glob)
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file 'x' was deleted in other [graft] but was modified in local [local].
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You can use (c)hanged version, (d)elete, or leave (u)nresolved.
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What do you want to do? u
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abort: unresolved conflicts, can't continue
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(use 'hg resolve' and 'hg graft --continue')
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[255]
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Add x, remove it, then add it back, rename x to y from the first commit.
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Similar to the case above, but here the break in history is parallel to the
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rename.
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$ newrepo
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$ echo x > x
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$ hg ci -Aqm 'add x'
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$ hg rm x
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$ hg ci -qm 'remove x'
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$ echo x > x
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$ hg ci -Aqm 'add x again'
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$ echo x2 > x
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$ hg ci -m 'modify x'
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$ hg co -q 0
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$ hg mv x y
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$ hg ci -qm 'rename x to y'
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$ hg l
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@ 4 rename x to y
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| x y
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| o 3 modify x
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| | x
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| o 2 add x again
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| | x
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| o 1 remove x
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|/ x
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o 0 add x
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x
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$ hg debugpathcopies 2 4
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x -> y
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$ hg graft -r 3
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grafting 3:* "modify x" (glob)
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merging y and x to y
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$ hg co -qC 3
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$ hg graft -r 4
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grafting 4:* "rename x to y" (glob)
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merging x and y to y
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Add x, remove it, then add it back, rename x to y from the first commit.
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Similar to the case above, but here the re-added file's nodeid is different
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from the base.
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$ newrepo
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$ echo x > x
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$ hg ci -Aqm 'add x'
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$ hg rm x
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$ hg ci -qm 'remove x'
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$ echo x2 > x
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$ hg ci -Aqm 'add x again with different content'
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$ hg co -q 0
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$ hg mv x y
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$ hg ci -qm 'rename x to y'
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$ hg l
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@ 3 rename x to y
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| x y
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| o 2 add x again with different content
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| | x
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| o 1 remove x
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|/ x
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o 0 add x
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x
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$ hg debugpathcopies 2 3
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x -> y
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BROKEN: This should merge the changes from x into y
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$ hg graft -r 2
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grafting 2:* "add x again with different content" (glob)
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$ hg co -qC 2
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BROKEN: This should succeed and merge the changes from x into y
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$ hg graft -r 3
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grafting 3:* "rename x to y" (glob)
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file 'x' was deleted in other [graft] but was modified in local [local].
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|
You can use (c)hanged version, (d)elete, or leave (u)nresolved.
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What do you want to do? u
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abort: unresolved conflicts, can't continue
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|
(use 'hg resolve' and 'hg graft --continue')
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|
[255]
|
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|
Add x on two branches, then rename x to y on one side. Similar to the case
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above, but here the break in history is via the base commit.
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$ newrepo
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$ echo a > a
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$ hg ci -Aqm 'base'
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$ echo x > x
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$ hg ci -Aqm 'add x'
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$ echo x2 > x
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$ hg ci -m 'modify x'
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$ hg co -q 0
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$ echo x > x
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$ hg ci -Aqm 'add x again'
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$ hg mv x y
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$ hg ci -qm 'rename x to y'
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$ hg l
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@ 4 rename x to y
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| x y
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o 3 add x again
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| x
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| o 2 modify x
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| | x
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| o 1 add x
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|/ x
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o 0 base
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a
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$ hg debugpathcopies 1 4
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x -> y
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$ hg graft -r 2
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grafting 2:* "modify x" (glob)
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merging y and x to y
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$ hg co -qC 2
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$ hg graft -r 4
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grafting 4:* "rename x to y"* (glob)
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merging x and y to y
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Add x on two branches, with same content but different history, then rename x
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to y on one side. Similar to the case above, here the file's nodeid is
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different between the branches.
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$ newrepo
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$ echo a > a
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$ hg ci -Aqm 'base'
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$ echo x > x
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$ hg ci -Aqm 'add x'
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$ echo x2 > x
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$ hg ci -m 'modify x'
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$ hg co -q 0
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$ touch x
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$ hg ci -Aqm 'add empty x'
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# Same content to avoid conflicts
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$ hg revert -r 1 x
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$ hg ci -m 'modify x to match commit 1'
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$ hg mv x y
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$ hg ci -qm 'rename x to y'
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$ hg l
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@ 5 rename x to y
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| x y
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o 4 modify x to match commit 1
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| x
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o 3 add empty x
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| x
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| o 2 modify x
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| | x
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| o 1 add x
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|/ x
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o 0 base
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a
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$ hg debugpathcopies 1 5
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x -> y (no-filelog !)
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#if filelog
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|
BROKEN: This should succeed and merge the changes from x into y
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$ hg graft -r 2
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|
|
grafting 2:* "modify x" (glob)
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|
file 'x' was deleted in local [local] but was modified in other [graft].
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|
|
You can use (c)hanged version, leave (d)eleted, or leave (u)nresolved.
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|
What do you want to do? u
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|
abort: unresolved conflicts, can't continue
|
|
|
(use 'hg resolve' and 'hg graft --continue')
|
|
|
[255]
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|
#else
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$ hg graft -r 2
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grafting 2:* "modify x" (glob)
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merging y and x to y
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#endif
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$ hg co -qC 2
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BROKEN: This should succeed and merge the changes from x into y
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|
$ hg graft -r 5
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|
grafting 5:* "rename x to y"* (glob)
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|
file 'x' was deleted in other [graft] but was modified in local [local].
|
|
|
You can use (c)hanged version, (d)elete, or leave (u)nresolved.
|
|
|
What do you want to do? u
|
|
|
abort: unresolved conflicts, can't continue
|
|
|
(use 'hg resolve' and 'hg graft --continue')
|
|
|
[255]
|
|
|
|
|
|
Copies via null revision (there shouldn't be any)
|
|
|
$ newrepo
|
|
|
$ echo x > x
|
|
|
$ hg ci -Aqm 'add x'
|
|
|
$ hg cp x y
|
|
|
$ hg ci -m 'copy x to y'
|
|
|
$ hg co -q null
|
|
|
$ echo x > x
|
|
|
$ hg ci -Aqm 'add x (again)'
|
|
|
$ hg l
|
|
|
@ 2 add x (again)
|
|
|
x
|
|
|
o 1 copy x to y
|
|
|
| y
|
|
|
o 0 add x
|
|
|
x
|
|
|
$ hg debugpathcopies 1 2
|
|
|
$ hg debugpathcopies 2 1
|
|
|
$ hg graft -r 1
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|
|
grafting 1:* "copy x to y" (glob)
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|
|
|
