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Function to test discovery between two repos in both directions, using both the local shortcut
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(which is currently not activated by default) and the full remotable protocol:
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$ testdesc() { # revs_a, revs_b, dagdesc
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> if [ -d foo ]; then rm -rf foo; fi
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> hg init foo
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> cd foo
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> hg debugbuilddag "$3"
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> hg clone . a $1 --quiet
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> hg clone . b $2 --quiet
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> echo
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> echo "% -- a -> b tree"
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> hg -R a debugdiscovery b --verbose --old
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> echo
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> echo "% -- a -> b set"
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> hg -R a debugdiscovery b --verbose --debug --config progress.debug=true
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> echo
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> echo "% -- a -> b set (tip only)"
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> hg -R a debugdiscovery b --verbose --debug --config progress.debug=true --rev tip
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> echo
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> echo "% -- b -> a tree"
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> hg -R b debugdiscovery a --verbose --old
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> echo
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> echo "% -- b -> a set"
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> hg -R b debugdiscovery a --verbose --debug --config progress.debug=true
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> echo
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> echo "% -- b -> a set (tip only)"
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> hg -R b debugdiscovery a --verbose --debug --config progress.debug=true --rev tip
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> cd ..
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> }
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Small superset:
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$ testdesc '-ra1 -ra2' '-rb1 -rb2 -rb3' '
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> +2:f +1:a1:b1
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> <f +4 :a2
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> +5 :b2
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> <f +3 :b3'
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% -- a -> b tree
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comparing with b
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searching for changes
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unpruned common: 01241442b3c2 66f7d451a68b b5714e113bc0
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elapsed time: * seconds (glob)
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round-trips: 2
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queries: 6
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heads summary:
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total common heads: 2
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also local heads: 2
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also remote heads: 1
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both: 1
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local heads: 2
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common: 2
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missing: 0
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remote heads: 3
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common: 1
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unknown: 2
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local changesets: 7
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common: 7
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heads: 2
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roots: 1
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missing: 0
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heads: 0
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roots: 0
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first undecided set: 3
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heads: 1
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roots: 1
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common: 3
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missing: 0
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common heads: 01241442b3c2 b5714e113bc0
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% -- a -> b set
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comparing with b
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query 1; heads
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searching for changes
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all local changesets known remotely
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elapsed time: * seconds (glob)
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round-trips: 1
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queries: 2
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heads summary:
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total common heads: 2
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also local heads: 2
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also remote heads: 1
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both: 1
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local heads: 2
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common: 2
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missing: 0
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remote heads: 3
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common: 1
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unknown: 2
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local changesets: 7
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common: 7
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heads: 2
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roots: 1
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missing: 0
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heads: 0
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roots: 0
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first undecided set: 3
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heads: 1
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roots: 1
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common: 3
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missing: 0
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common heads: 01241442b3c2 b5714e113bc0
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|
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% -- a -> b set (tip only)
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comparing with b
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query 1; heads
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searching for changes
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|
all local changesets known remotely
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|
elapsed time: * seconds (glob)
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round-trips: 1
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queries: 1
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heads summary:
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total common heads: 1
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also local heads: 1
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also remote heads: 0
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both: 0
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local heads: 2
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common: 1
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missing: 1
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remote heads: 3
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common: 0
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unknown: 3
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|
local changesets: 7
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common: 6
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heads: 1
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roots: 1
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missing: 1
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heads: 1
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roots: 1
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first undecided set: 6
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heads: 2
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roots: 1
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|
common: 5
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missing: 1
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|
common heads: b5714e113bc0
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|
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|
% -- b -> a tree
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|
comparing with a
|
|
|
searching for changes
|
|
|
unpruned common: 01241442b3c2 b5714e113bc0
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|
|
elapsed time: * seconds (glob)
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|
round-trips: 1
|
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|
queries: 0
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|
heads summary:
|
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|
total common heads: 2
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|
also local heads: 1
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also remote heads: 2
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both: 1
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|
local heads: 3
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common: 1
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missing: 2
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remote heads: 2
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common: 2
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unknown: 0
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|
local changesets: 15
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common: 7
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heads: 2
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roots: 1
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missing: 8
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heads: 2
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roots: 2
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|
first undecided set: 8
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|
heads: 2
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roots: 2
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common: 0
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|
missing: 8
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|
common heads: 01241442b3c2 b5714e113bc0
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|
% -- b -> a set
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comparing with a
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query 1; heads
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searching for changes
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|
all remote heads known locally
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|
elapsed time: * seconds (glob)
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|
round-trips: 1
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|
queries: 3
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|
heads summary:
|
|
|
total common heads: 2
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|
also local heads: 1
|
|
|
also remote heads: 2
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|
|
both: 1
|
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|
local heads: 3
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common: 1
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missing: 2
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|
remote heads: 2
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common: 2
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unknown: 0
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|
local changesets: 15
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common: 7
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heads: 2
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roots: 1
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missing: 8
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|
heads: 2
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|
roots: 2
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|
first undecided set: 8
|
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|
heads: 2
|
|
|
roots: 2
|
|
|
common: 0
|
|
|
missing: 8
|
|
|
common heads: 01241442b3c2 b5714e113bc0
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|
|
|
|
|
% -- b -> a set (tip only)
|
|
|
comparing with a
|
|
|
query 1; heads
|
|
|
searching for changes
|
|
|
all remote heads known locally
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|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 1
|
|
|
queries: 1
|
|
|
heads summary:
|
|
|
total common heads: 2
|
|
|
also local heads: 1
|
|
|
also remote heads: 2
|
|
|
both: 1
|
|
|
local heads: 3
|
|
|
common: 1
|
|
|
missing: 2
|
|
|
remote heads: 2
|
|
|
common: 2
|
|
|
unknown: 0
|
|
|
local changesets: 15
|
|
|
common: 7
|
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|
heads: 2
|
|
|
roots: 1
|
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|
missing: 8
|
|
|
heads: 2
|
|
|
roots: 2
|
|
|
first undecided set: 8
|
|
|
heads: 2
|
|
|
roots: 2
|
|
|
common: 0
|
|
|
missing: 8
|
|
|
common heads: 01241442b3c2 b5714e113bc0
|
|
|
|
|
|
|
|
|
Many new:
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|
|
|
$ testdesc '-ra1 -ra2' '-rb' '
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|
> +2:f +3:a1 +3:b
|
|
|
> <f +30 :a2'
|
|
|
|
|
|
% -- a -> b tree
|
|
|
comparing with b
|
|
|
searching for changes
|
|
|
unpruned common: bebd167eb94d
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 2
|
|
|
queries: 3
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 1
|
|
|
also remote heads: 0
|
|
|
both: 0
|
|
|
local heads: 2
|
|
|
common: 1
|
|
|
missing: 1
|
|
|
remote heads: 1
|
|
|
common: 0
|
|
|
unknown: 1
|
|
|
local changesets: 35
|
|
|
common: 5
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 30
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
first undecided set: 34
|
|
|
heads: 2
|
|
|
roots: 1
|
|
|
common: 4
|
|
|
missing: 30
|
|
|
common heads: bebd167eb94d
|
|
|
|
|
|
% -- a -> b set
|
|
|
comparing with b
|
|
|
query 1; heads
|
|
|
searching for changes
|
|
|
taking initial sample
|
|
|
searching: 2 queries
|
|
|
query 2; still undecided: 29, sample size is: 29
|
|
|
2 total queries in *.????s (glob)
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 2
|
|
|
queries: 31
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 1
|
|
|
also remote heads: 0
|
|
|
both: 0
|
|
|
local heads: 2
|
|
|
common: 1
|
|
|
missing: 1
|
|
|
remote heads: 1
|
|
|
common: 0
|
|
|
unknown: 1
|
|
|
local changesets: 35
|
|
|
common: 5
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 30
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
first undecided set: 34
|
|
|
heads: 2
|
|
|
roots: 1
|
|
|
common: 4
|
|
|
missing: 30
|
|
|
common heads: bebd167eb94d
|
|
|
|
|
|
% -- a -> b set (tip only)
|
|
|
comparing with b
|
|
|
query 1; heads
|
|
|
searching for changes
|
|
|
taking quick initial sample
|
|
|
searching: 2 queries
|
|
|
query 2; still undecided: 31, sample size is: 31
|
|
|
2 total queries in *.????s (glob)
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 2
|
|
|
queries: 32
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 0
|
|
|
also remote heads: 0
|
|
|
both: 0
|
|
|
local heads: 2
|
|
|
common: 0
|
|
|
missing: 2
|
|
|
remote heads: 1
|
|
|
common: 0
|
|
|
unknown: 1
|
|
|
local changesets: 35
|
|
|
common: 2
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 33
|
|
|
heads: 2
|
|
|
roots: 2
|
|
|
first undecided set: 35
|
|
|
heads: 2
|
|
|
roots: 1
|
|
|
common: 2
|
|
|
missing: 33
|
|
|
common heads: 66f7d451a68b
|
|
|
|
|
|
% -- b -> a tree
|
|
|
comparing with a
|
|
|
searching for changes
|
|
|
unpruned common: 66f7d451a68b bebd167eb94d
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 4
|
|
|
queries: 5
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 0
|
|
|
also remote heads: 1
|
|
|
both: 0
|
|
|
local heads: 1
|
|
|
common: 0
|
|
|
missing: 1
|
|
|
remote heads: 2
|
|
|
common: 1
|
|
|
unknown: 1
|
|
|
local changesets: 8
|
|
|
common: 5
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 3
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
first undecided set: 3
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
common: 0
|
|
|
missing: 3
|
|
|
common heads: bebd167eb94d
|
|
|
|
|
|
% -- b -> a set
|
|
|
comparing with a
|
|
|
query 1; heads
|
|
|
searching for changes
|
|
|
taking initial sample
|
|
|
searching: 2 queries
|
|
|
query 2; still undecided: 2, sample size is: 2
|
|
|
2 total queries in *.????s (glob)
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 2
|
|
|
queries: 3
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 0
|
|
|
also remote heads: 1
|
|
|
both: 0
|
|
|
local heads: 1
|
|
|
common: 0
|
|
|
missing: 1
|
|
|
remote heads: 2
|
|
|
common: 1
|
|
|
unknown: 1
|
|
|
local changesets: 8
|
|
|
common: 5
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 3
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
first undecided set: 3
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
common: 0
|
|
|
missing: 3
|
|
|
common heads: bebd167eb94d
|
|
|
|
|
|
% -- b -> a set (tip only)
|
|
|
comparing with a
|
|
|
query 1; heads
|
|
|
searching for changes
|
|
|
taking initial sample
|
|
|
searching: 2 queries
|
|
|
query 2; still undecided: 2, sample size is: 2
|
|
|
2 total queries in *.????s (glob)
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 2
|
|
|
queries: 3
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 0
|
|
|
also remote heads: 1
|
|
|
both: 0
|
|
|
local heads: 1
|
|
|
common: 0
|
|
|
missing: 1
|
|
|
remote heads: 2
|
|
|
common: 1
|
|
|
unknown: 1
|
|
|
local changesets: 8
|
|
|
common: 5
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 3
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
first undecided set: 3
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
common: 0
|
|
|
missing: 3
|
|
|
common heads: bebd167eb94d
|
|
|
|
|
|
Both sides many new with stub:
|
|
|
|
|
|
$ testdesc '-ra1 -ra2' '-rb' '
|
|
|
> +2:f +2:a1 +30 :b
|
|
|
> <f +30 :a2'
|
|
|
|
|
|
% -- a -> b tree
|
|
|
comparing with b
|
|
|
searching for changes
|
|
|
unpruned common: 2dc09a01254d
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 4
|
|
|
queries: 5
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 1
|
|
|
also remote heads: 0
|
|
|
both: 0
|
|
|
local heads: 2
|
|
|
common: 1
|
|
|
missing: 1
|
|
|
remote heads: 1
|
|
|
common: 0
|
|
|
unknown: 1
|
|
|
local changesets: 34
|
|
|
common: 4
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 30
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
first undecided set: 33
|
|
|
heads: 2
|
|
|
roots: 1
|
|
|
common: 3
|
|
|
missing: 30
|
|
|
common heads: 2dc09a01254d
|
|
|
|
|
|
% -- a -> b set
|
|
|
comparing with b
|
|
|
query 1; heads
|
|
|
searching for changes
|
|
|
taking initial sample
|
|
|
searching: 2 queries
|
|
|
query 2; still undecided: 29, sample size is: 29
|
|
|
2 total queries in *.????s (glob)
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 2
|
|
|
queries: 31
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 1
|
|
|
also remote heads: 0
|
|
|
both: 0
|
|
|
local heads: 2
|
|
|
common: 1
|
|
|
missing: 1
|
|
|
remote heads: 1
|
|
|
common: 0
|
|
|
unknown: 1
|
|
|
local changesets: 34
|
|
|
common: 4
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 30
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
first undecided set: 33
|
|
|
heads: 2
|
|
|
roots: 1
|
|
|
common: 3
|
|
|
missing: 30
|
|
|
common heads: 2dc09a01254d
|
|
|
|
|
|
% -- a -> b set (tip only)
|
|
|
comparing with b
|
|
|
query 1; heads
|
|
|
searching for changes
|
|
|
taking quick initial sample
|
|
|
searching: 2 queries
|
|
|
query 2; still undecided: 31, sample size is: 31
|
|
|
2 total queries in *.????s (glob)
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 2
|
|
|
queries: 32
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 0
|
|
|
also remote heads: 0
|
|
|
both: 0
|
|
|
local heads: 2
|
|
|
common: 0
|
|
|
missing: 2
|
|
|
remote heads: 1
|
|
|
common: 0
|
|
|
unknown: 1
|
|
|
local changesets: 34
|
|
|
common: 2
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 32
|
|
|
heads: 2
|
|
|
roots: 2
|
|
|
first undecided set: 34
|
|
|
heads: 2
|
|
|
roots: 1
|
|
|
common: 2
|
|
|
missing: 32
|
|
|
common heads: 66f7d451a68b
|
|
|
|
|
|
% -- b -> a tree
|
|
|
comparing with a
|
|
|
searching for changes
|
|
|
unpruned common: 2dc09a01254d 66f7d451a68b
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 4
|
|
|
queries: 5
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 0
|
|
|
also remote heads: 1
|
|
|
both: 0
|
|
|
local heads: 1
|
|
|
common: 0
|
|
|
missing: 1
|
|
|
remote heads: 2
|
|
|
common: 1
|
|
|
unknown: 1
|
|
|
local changesets: 34
|
|
|
common: 4
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 30
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
first undecided set: 30
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
common: 0
|
|
|
missing: 30
|
|
|
common heads: 2dc09a01254d
|
|
|
|
|
|
% -- b -> a set
|
|
|
comparing with a
|
|
|
query 1; heads
|
|
|
searching for changes
|
|
|
taking initial sample
|
|
|
searching: 2 queries
|
|
|
query 2; still undecided: 29, sample size is: 29
|
|
|
2 total queries in *.????s (glob)
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 2
|
|
|
queries: 30
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 0
|
|
|
also remote heads: 1
|
|
|
both: 0
|
|
|
local heads: 1
|
|
|
common: 0
|
|
|
missing: 1
|
|
|
remote heads: 2
|
|
|
common: 1
|
|
|
unknown: 1
|
|
|
local changesets: 34
|
|
|
common: 4
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 30
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
first undecided set: 30
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
common: 0
|
|
|
missing: 30
|
|
|
common heads: 2dc09a01254d
|
|
|
|
|
|
% -- b -> a set (tip only)
|
|
|
comparing with a
|
|
|
query 1; heads
|
|
|
searching for changes
|
|
|
taking initial sample
|
|
|
searching: 2 queries
|
|
|
query 2; still undecided: 29, sample size is: 29
|
|
|
2 total queries in *.????s (glob)
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 2
|
|
|
queries: 30
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 0
|
|
|
also remote heads: 1
|
|
|
both: 0
|
|
|
local heads: 1
|
|
|
common: 0
|
|
|
missing: 1
|
|
|
remote heads: 2
|
|
|
common: 1
|
|
|
unknown: 1
|
|
|
local changesets: 34
|
|
|
common: 4
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 30
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
first undecided set: 30
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
common: 0
|
|
|
missing: 30
|
|
|
common heads: 2dc09a01254d
|
|
|
|
|
|
|
|
|
Both many new:
|
|
|
|
|
|
$ testdesc '-ra' '-rb' '
|
|
|
> +2:f +30 :b
|
|
|
> <f +30 :a'
|
|
|
|
|
|
% -- a -> b tree
|
|
|
comparing with b
|
|
|
searching for changes
|
|
|
unpruned common: 66f7d451a68b
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 4
|
|
|
queries: 5
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 0
|
|
|
also remote heads: 0
|
|
|
both: 0
|
|
|
local heads: 1
|
|
|
common: 0
|
|
|
missing: 1
|
|
|
remote heads: 1
|
|
|
common: 0
|
|
|
unknown: 1
|
|
|
local changesets: 32
|
|
|
common: 2
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 30
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
first undecided set: 32
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
common: 2
|
|
|
missing: 30
|
|
|
common heads: 66f7d451a68b
|
|
|
|
|
|
% -- a -> b set
|
|
|
comparing with b
|
|
|
query 1; heads
|
|
|
searching for changes
|
|
|
taking quick initial sample
|
|
|
searching: 2 queries
|
|
|
query 2; still undecided: 31, sample size is: 31
|
|
|
2 total queries in *.????s (glob)
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 2
|
|
|
queries: 32
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 0
|
|
|
also remote heads: 0
|
|
|
both: 0
|
|
|
local heads: 1
|
|
|
common: 0
|
|
|
missing: 1
|
|
|
remote heads: 1
|
|
|
common: 0
|
|
|
unknown: 1
|
|
|
local changesets: 32
|
|
|
common: 2
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 30
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
first undecided set: 32
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
common: 2
|
|
|
missing: 30
|
|
|
common heads: 66f7d451a68b
|
|
|
|
|
|
% -- a -> b set (tip only)
|
|
|
comparing with b
|
|
|
query 1; heads
|
|
|
searching for changes
|
|
|
taking quick initial sample
|
|
|
searching: 2 queries
|
|
|
query 2; still undecided: 31, sample size is: 31
|
|
|
2 total queries in *.????s (glob)
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 2
|
|
|
queries: 32
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 0
|
|
|
also remote heads: 0
|
|
|
both: 0
|
|
|
local heads: 1
|
|
|
common: 0
|
|
|
missing: 1
|
|
|
remote heads: 1
|
|
|
common: 0
|
|
|
unknown: 1
|
|
|
local changesets: 32
|
|
|
common: 2
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 30
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
first undecided set: 32
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
common: 2
|
|
|
missing: 30
|
|
|
common heads: 66f7d451a68b
|
|
|
|
|
|
% -- b -> a tree
|
|
|
comparing with a
|
|
|
searching for changes
|
|
|
unpruned common: 66f7d451a68b
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 4
|
|
|
queries: 5
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 0
|
|
|
also remote heads: 0
|
|
|
both: 0
|
|
|
local heads: 1
|
|
|
common: 0
|
|
|
missing: 1
|
|
|
remote heads: 1
|
|
|
common: 0
|
|
|
unknown: 1
|
|
|
local changesets: 32
|
|
|
common: 2
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 30
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
first undecided set: 32
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
common: 2
|
|
|
missing: 30
|
|
|
common heads: 66f7d451a68b
|
|
|
|
|
|
% -- b -> a set
|
|
|
comparing with a
|
|
|
query 1; heads
|
|
|
searching for changes
|
|
|
taking quick initial sample
|
|
|
searching: 2 queries
|
|
|
query 2; still undecided: 31, sample size is: 31
|
|
|
2 total queries in *.????s (glob)
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 2
|
|
|
queries: 32
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 0
|
|
|
also remote heads: 0
|
|
|
both: 0
|
|
|
local heads: 1
|
|
|
common: 0
|
|
|
missing: 1
|
|
|
remote heads: 1
|
|
|
common: 0
|
|
|
unknown: 1
|
|
|
local changesets: 32
|
|
|
common: 2
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 30
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
first undecided set: 32
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
common: 2
|
|
|
missing: 30
|
|
|
common heads: 66f7d451a68b
|
|
|
|
|
|
% -- b -> a set (tip only)
|
|
|
comparing with a
|
|
|
query 1; heads
|
|
|
searching for changes
|
|
|
taking quick initial sample
|
|
|
searching: 2 queries
|
|
|
query 2; still undecided: 31, sample size is: 31
|
|
|
2 total queries in *.????s (glob)
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 2
|
|
|
queries: 32
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 0
|
|
|
also remote heads: 0
|
|
|
both: 0
|
|
|
local heads: 1
|
|
|
common: 0
|
|
|
missing: 1
|
|
|
remote heads: 1
|
|
|
common: 0
|
|
|
unknown: 1
|
|
|
local changesets: 32
|
|
|
common: 2
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 30
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
first undecided set: 32
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
common: 2
|
|
|
missing: 30
|
|
|
common heads: 66f7d451a68b
|
|
|
|
|
|
|
|
|
Both many new skewed:
|
|
|
|
|
|
$ testdesc '-ra' '-rb' '
|
|
|
> +2:f +30 :b
|
|
|
> <f +50 :a'
|
|
|
|
|
|
% -- a -> b tree
|
|
|
comparing with b
|
|
|
searching for changes
|
|
|
unpruned common: 66f7d451a68b
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 4
|
|
|
queries: 5
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 0
|
|
|
also remote heads: 0
|
|
|
both: 0
|
|
|
local heads: 1
|
|
|
common: 0
|
|
|
missing: 1
|
|
|
remote heads: 1
|
|
|
common: 0
|
|
|
unknown: 1
|
|
|
local changesets: 52
|
|
|
common: 2
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 50
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
first undecided set: 52
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
common: 2
|
|
|
missing: 50
|
|
|
common heads: 66f7d451a68b
|
|
|
|
|
|
% -- a -> b set
|
|
|
comparing with b
|
|
|
query 1; heads
|
|
|
searching for changes
|
|
|
taking quick initial sample
|
|
|
searching: 2 queries
|
|
|
query 2; still undecided: 51, sample size is: 51
|
|
|
2 total queries in *.????s (glob)
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 2
|
|
|
queries: 52
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 0
|
|
|
also remote heads: 0
|
|
|
both: 0
|
|
|
local heads: 1
|
|
|
common: 0
|
|
|
missing: 1
|
|
|
remote heads: 1
|
|
|
common: 0
|
|
|
unknown: 1
|
|
|
local changesets: 52
|
|
|
common: 2
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 50
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
first undecided set: 52
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
common: 2
|
|
|
missing: 50
|
|
|
common heads: 66f7d451a68b
|
|
|
|
|
|
% -- a -> b set (tip only)
|
|
|
comparing with b
|
|
|
query 1; heads
|
|
|
searching for changes
|
|
|
taking quick initial sample
|
|
|
searching: 2 queries
|
|
|
query 2; still undecided: 51, sample size is: 51
|
|
|
2 total queries in *.????s (glob)
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 2
|
|
|
queries: 52
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 0
|
|
|
also remote heads: 0
|
|
|
both: 0
|
|
|
local heads: 1
|
|
|
common: 0
|
|
|
missing: 1
|
|
|
remote heads: 1
|
|
|
common: 0
|
|
|
unknown: 1
|
|
|
local changesets: 52
|
|
|
common: 2
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 50
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
first undecided set: 52
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
common: 2
|
|
|
missing: 50
|
|
|
common heads: 66f7d451a68b
|
|
|
|
|
|
% -- b -> a tree
|
|
|
comparing with a
|
|
|
searching for changes
|
|
|
unpruned common: 66f7d451a68b
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 3
|
|
|
queries: 4
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 0
|
|
|
also remote heads: 0
|
|
|
both: 0
|
|
|
local heads: 1
|
|
|
common: 0
|
|
|
missing: 1
|
|
|
remote heads: 1
|
|
|
common: 0
|
|
|
unknown: 1
|
|
|
local changesets: 32
|
|
|
common: 2
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 30
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
first undecided set: 32
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
common: 2
|
|
|
missing: 30
|
|
|
common heads: 66f7d451a68b
|
|
|
|
|
|
% -- b -> a set
|
|
|
comparing with a
|
|
|
query 1; heads
|
|
|
searching for changes
|
|
|
taking quick initial sample
|
|
|
searching: 2 queries
|
|
|
query 2; still undecided: 31, sample size is: 31
|
|
|
2 total queries in *.????s (glob)
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 2
|
|
|
queries: 32
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 0
|
|
|
also remote heads: 0
|
|
|
both: 0
|
|
|
local heads: 1
|
|
|
common: 0
|
|
|
missing: 1
|
|
|
remote heads: 1
|
|
|
common: 0
|
|
|
unknown: 1
|
|
|
local changesets: 32
|
|
|
common: 2
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 30
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
first undecided set: 32
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
common: 2
|
|
|
missing: 30
|
|
|
common heads: 66f7d451a68b
|
|
|
|
|
|
% -- b -> a set (tip only)
|
|
|
comparing with a
|
|
|
query 1; heads
|
|
|
searching for changes
|
|
|
taking quick initial sample
|
|
|
searching: 2 queries
|
|
|
query 2; still undecided: 31, sample size is: 31
|
|
|
2 total queries in *.????s (glob)
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 2
|
|
|
queries: 32
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 0
|
|
|
also remote heads: 0
|
|
|
both: 0
|
|
|
local heads: 1
|
|
|
common: 0
|
|
|
missing: 1
|
|
|
remote heads: 1
|
|
|
common: 0
|
|
|
unknown: 1
|
|
|
local changesets: 32
|
|
|
common: 2
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 30
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
first undecided set: 32
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
common: 2
|
|
|
missing: 30
|
|
|
common heads: 66f7d451a68b
|
|
|
|
|
|
|
|
|
Both many new on top of long history:
|
|
|
|
|
|
$ testdesc '-ra' '-rb' '
|
|
|
> +1000:f +30 :b
|
|
|
> <f +50 :a'
|
|
|
|
|
|
% -- a -> b tree
|
|
|
comparing with b
|
|
|
searching for changes
|
|
|
unpruned common: 7ead0cba2838
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 4
|
|
|
queries: 5
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 0
|
|
|
also remote heads: 0
|
|
|
both: 0
|
|
|
local heads: 1
|
|
|
common: 0
|
|
|
missing: 1
|
|
|
remote heads: 1
|
|
|
common: 0
|
|
|
unknown: 1
|
|
|
local changesets: 1050
|
|
|
common: 1000
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 50
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
first undecided set: 1050
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
common: 1000
|
|
|
missing: 50
|
|
|
common heads: 7ead0cba2838
|
|
|
|
|
|
% -- a -> b set
|
|
|
comparing with b
|
|
|
query 1; heads
|
|
|
searching for changes
|
|
|
taking quick initial sample
|
|
|
searching: 2 queries
|
|
|
query 2; still undecided: 1049, sample size is: 11
|
|
|
sampling from both directions
|
|
|
searching: 3 queries
|
|
|
query 3; still undecided: 31, sample size is: 31
|
|
|
3 total queries in *.????s (glob)
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 3
|
|
|
queries: 43
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 0
|
|
|
also remote heads: 0
|
|
|
both: 0
|
|
|
local heads: 1
|
|
|
common: 0
|
|
|
missing: 1
|
|
|
remote heads: 1
|
|
|
common: 0
|
|
|
unknown: 1
|
|
|
local changesets: 1050
|
|
|
common: 1000
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 50
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
first undecided set: 1050
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
common: 1000
|
|
|
missing: 50
|
|
|
common heads: 7ead0cba2838
|
|
|
|
|
|
% -- a -> b set (tip only)
|
|
|
comparing with b
|
|
|
query 1; heads
|
|
|
searching for changes
|
|
|
taking quick initial sample
|
|
|
searching: 2 queries
|
|
|
query 2; still undecided: 1049, sample size is: 11
|
|
|
sampling from both directions
|
|
|
searching: 3 queries
|
|
|
query 3; still undecided: 31, sample size is: 31
|
|
|
3 total queries in *.????s (glob)
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 3
|
|
|
queries: 43
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 0
|
|
|
also remote heads: 0
|
|
|
both: 0
|
|
|
local heads: 1
|
|
|
common: 0
|
|
|
missing: 1
|
|
|
remote heads: 1
|
|
|
common: 0
|
|
|
unknown: 1
|
|
|
local changesets: 1050
|
|
|
common: 1000
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 50
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
first undecided set: 1050
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
common: 1000
|
|
|
missing: 50
|
|
|
common heads: 7ead0cba2838
|
|
|
|
|
|
% -- b -> a tree
|
|
|
comparing with a
|
|
|
searching for changes
|
|
|
unpruned common: 7ead0cba2838
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 3
|
|
|
queries: 4
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 0
|
|
|
also remote heads: 0
|
|
|
both: 0
|
|
|
local heads: 1
|
|
|
common: 0
|
|
|
missing: 1
|
|
|
remote heads: 1
|
|
|
common: 0
|
|
|
unknown: 1
|
|
|
local changesets: 1030
|
|
|
common: 1000
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 30
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
first undecided set: 1030
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
common: 1000
|
|
|
missing: 30
|
|
|
common heads: 7ead0cba2838
|
|
|
|
|
|
% -- b -> a set
|
|
|
comparing with a
|
|
|
query 1; heads
|
|
|
searching for changes
|
|
|
taking quick initial sample
|
|
|
searching: 2 queries
|
|
|
query 2; still undecided: 1029, sample size is: 11
|
|
|
sampling from both directions
|
|
|
searching: 3 queries
|
|
|
query 3; still undecided: 15, sample size is: 15
|
|
|
3 total queries in *.????s (glob)
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 3
|
|
|
queries: 27
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 0
|
|
|
also remote heads: 0
|
|
|
both: 0
|
|
|
local heads: 1
|
|
|
common: 0
|
|
|
missing: 1
|
|
|
remote heads: 1
|
|
|
common: 0
|
|
|
unknown: 1
|
|
|
local changesets: 1030
|
|
|
common: 1000
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 30
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
first undecided set: 1030
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
common: 1000
|
|
|
missing: 30
|
|
|
common heads: 7ead0cba2838
|
|
|
|
|
|
% -- b -> a set (tip only)
|
|
|
comparing with a
|
|
|
query 1; heads
|
|
|
searching for changes
|
|
|
taking quick initial sample
|
|
|
searching: 2 queries
|
|
|
query 2; still undecided: 1029, sample size is: 11
|
|
|
sampling from both directions
|
|
|
searching: 3 queries
|
|
|
query 3; still undecided: 15, sample size is: 15
|
|
|
3 total queries in *.????s (glob)
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 3
|
|
|
queries: 27
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 0
|
|
|
also remote heads: 0
|
|
|
both: 0
|
|
|
local heads: 1
|
|
|
common: 0
|
|
|
missing: 1
|
|
|
remote heads: 1
|
|
|
common: 0
|
|
|
unknown: 1
|
|
|
local changesets: 1030
|
|
|
common: 1000
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 30
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
first undecided set: 1030
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
common: 1000
|
|
|
missing: 30
|
|
|
common heads: 7ead0cba2838
|
|
|
|
|
|
|
|
|
One with >200 heads. We now switch to send them all in the initial roundtrip, but still do sampling for the later request.
|
|
|
|
|
|
$ hg init manyheads
|
|
|
$ cd manyheads
|
|
|
$ echo "+300:r @a" >dagdesc
|
|
|
$ echo "*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3 *r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3" >>dagdesc # 20 heads
|
|
|
$ echo "*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3 *r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3" >>dagdesc # 20 heads
|
|
|
$ echo "*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3 *r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3" >>dagdesc # 20 heads
|
|
|
$ echo "*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3 *r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3" >>dagdesc # 20 heads
|
|
|
$ echo "*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3 *r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3" >>dagdesc # 20 heads
|
|
|
$ echo "*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3 *r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3" >>dagdesc # 20 heads
|
|
|
$ echo "*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3 *r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3" >>dagdesc # 20 heads
|
|
|
$ echo "*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3 *r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3" >>dagdesc # 20 heads
|
|
|
$ echo "*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3 *r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3" >>dagdesc # 20 heads
|
|
|
$ echo "*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3 *r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3" >>dagdesc # 20 heads
|
|
|
$ echo "*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3 *r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3" >>dagdesc # 20 heads
|
|
|
$ echo "*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3 *r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3" >>dagdesc # 20 heads
|
|
|
$ echo "*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3 *r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3*r+3" >>dagdesc # 20 heads
|
|
|
$ echo "@b *r+3" >>dagdesc # one more head
|
|
|
$ hg debugbuilddag <dagdesc
|
|
|
reading DAG from stdin
|
|
|
|
|
|
$ hg heads -t --template . | wc -c
|
|
|
\s*261 (re)
|
|
|
|
|
|
$ hg clone -b a . a
|
|
|
adding changesets
|
|
|
adding manifests
|
|
|
adding file changes
|
|
|
added 1340 changesets with 0 changes to 0 files (+259 heads)
|
|
|
new changesets 1ea73414a91b:1c51e2c80832
|
|
|
updating to branch a
|
|
|
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
$ hg clone -b b . b
|
|
|
adding changesets
|
|
|
adding manifests
|
|
|
adding file changes
|
|
|
added 304 changesets with 0 changes to 0 files
|
|
|
new changesets 1ea73414a91b:513314ca8b3a
|
|
|
updating to branch b
|
|
|
0 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
|
|
|
$ hg -R a debugdiscovery b --debug --verbose --config progress.debug=true --config devel.discovery.randomize=false --config devel.discovery.sample-size.initial=50
|
|
|
comparing with b
|
|
|
query 1; heads
|
|
|
searching for changes
|
|
|
taking quick initial sample
|
|
|
searching: 2 queries
|
|
|
query 2; still undecided: 1080, sample size is: 50
|
|
|
sampling from both directions
|
|
|
searching: 3 queries
|
|
|
query 3; still undecided: 1030, sample size is: 200
|
|
|
sampling from both directions
|
|
|
searching: 4 queries
|
|
|
query 4; still undecided: 547, sample size is: 210
|
|
|
sampling from both directions
|
|
|
searching: 5 queries
|
|
|
query 5; still undecided: 336, sample size is: 220
|
|
|
sampling from both directions
|
|
|
searching: 6 queries
|
|
|
query 6; still undecided: 114, sample size is: 114
|
|
|
6 total queries in *.????s (glob)
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 6
|
|
|
queries: 1054
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 0
|
|
|
also remote heads: 0
|
|
|
both: 0
|
|
|
local heads: 260
|
|
|
common: 0
|
|
|
missing: 260
|
|
|
remote heads: 1
|
|
|
common: 0
|
|
|
unknown: 1
|
|
|
local changesets: 1340
|
|
|
common: 300
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 1040
|
|
|
heads: 260
|
|
|
roots: 260
|
|
|
first undecided set: 1340
|
|
|
heads: 260
|
|
|
roots: 1
|
|
|
common: 300
|
|
|
missing: 1040
|
|
|
common heads: 3ee37d65064a
|
|
|
$ hg -R a debugdiscovery b --debug --verbose --config progress.debug=true --rev tip
|
|
|
comparing with b
|
|
|
query 1; heads
|
|
|
searching for changes
|
|
|
taking quick initial sample
|
|
|
searching: 2 queries
|
|
|
query 2; still undecided: 303, sample size is: 9
|
|
|
sampling from both directions
|
|
|
searching: 3 queries
|
|
|
query 3; still undecided: 3, sample size is: 3
|
|
|
3 total queries in *.????s (glob)
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 3
|
|
|
queries: 13
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 0
|
|
|
also remote heads: 0
|
|
|
both: 0
|
|
|
local heads: 260
|
|
|
common: 0
|
|
|
missing: 260
|
|
|
remote heads: 1
|
|
|
common: 0
|
|
|
unknown: 1
|
|
|
local changesets: 1340
|
|
|
common: 300
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 1040
|
|
|
heads: 260
|
|
|
roots: 260
|
|
|
first undecided set: 1340
|
|
|
heads: 260
|
|
|
roots: 1
|
|
|
common: 300
|
|
|
missing: 1040
|
|
|
common heads: 3ee37d65064a
|
|
|
|
|
|
$ hg -R a debugdiscovery b --debug --config devel.discovery.exchange-heads=false --config devel.discovery.randomize=false --config devel.discovery.grow-sample.rate=1.20 --config devel.discovery.sample-size=50
|
|
|
comparing with b
|
|
|
searching for changes
|
|
|
sampling from both directions
|
|
|
query 1; still undecided: 1340, sample size is: 50
|
|
|
sampling from both directions
|
|
|
query 2; still undecided: 995, sample size is: 60
|
|
|
sampling from both directions
|
|
|
query 3; still undecided: 913, sample size is: 72
|
|
|
sampling from both directions
|
|
|
query 4; still undecided: 816, sample size is: 204
|
|
|
sampling from both directions
|
|
|
query 5; still undecided: 612, sample size is: 153
|
|
|
sampling from both directions
|
|
|
query 6; still undecided: 456, sample size is: 123
|
|
|
sampling from both directions
|
|
|
query 7; still undecided: 332, sample size is: 147
|
|
|
sampling from both directions
|
|
|
query 8; still undecided: 184, sample size is: 176
|
|
|
sampling from both directions
|
|
|
query 9; still undecided: 8, sample size is: 8
|
|
|
9 total queries in *s (glob)
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 9
|
|
|
queries: 993
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 0
|
|
|
also remote heads: 0
|
|
|
both: 0
|
|
|
local heads: 260
|
|
|
common: 0
|
|
|
missing: 260
|
|
|
remote heads: 1
|
|
|
common: 0
|
|
|
unknown: 1
|
|
|
local changesets: 1340
|
|
|
common: 300
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 1040
|
|
|
heads: 260
|
|
|
roots: 260
|
|
|
first undecided set: 1340
|
|
|
heads: 260
|
|
|
roots: 1
|
|
|
common: 300
|
|
|
missing: 1040
|
|
|
common heads: 3ee37d65064a
|
|
|
|
|
|
Test actual protocol when pulling one new head in addition to common heads
|
|
|
|
|
|
$ hg clone -U b c
|
|
|
$ hg -R c id -ir tip
|
|
|
513314ca8b3a
|
|
|
$ hg -R c up -qr default
|
|
|
$ touch c/f
|
|
|
$ hg -R c ci -Aqm "extra head"
|
|
|
$ hg -R c id -i
|
|
|
e64a39e7da8b
|
|
|
|
|
|
$ hg serve -R c -p $HGPORT -d --pid-file=hg.pid -A access.log -E errors.log
|
|
|
$ cat hg.pid >> $DAEMON_PIDS
|
|
|
|
|
|
$ hg -R b incoming http://localhost:$HGPORT/ -T '{node|short}\n'
|
|
|
comparing with http://localhost:$HGPORT/
|
|
|
searching for changes
|
|
|
e64a39e7da8b
|
|
|
|
|
|
$ killdaemons.py
|
|
|
$ cut -d' ' -f6- access.log | grep -v cmd=known # cmd=known uses random sampling
|
|
|
"GET /?cmd=capabilities HTTP/1.1" 200 -
|
|
|
"GET /?cmd=batch HTTP/1.1" 200 - x-hgarg-1:cmds=heads+%3Bknown+nodes%3D513314ca8b3ae4dac8eec56966265b00fcf866db x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$ partial-pull
|
|
|
"GET /?cmd=getbundle HTTP/1.1" 200 - x-hgarg-1:$USUAL_BUNDLE_CAPS$&cg=1&common=513314ca8b3ae4dac8eec56966265b00fcf866db&heads=e64a39e7da8b0d54bc63e81169aff001c13b3477 x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$ partial-pull
|
|
|
"GET /?cmd=listkeys HTTP/1.1" 200 - x-hgarg-1:namespace=phases x-hgproto-1:0.1 0.2 comp=$USUAL_COMPRESSIONS$ partial-pull
|
|
|
$ cat errors.log
|
|
|
|
|
|
$ cd ..
|
|
|
|
|
|
|
|
|
Issue 4438 - test coverage for 3ef893520a85 issues.
|
|
|
|
|
|
$ mkdir issue4438
|
|
|
$ cd issue4438
|
|
|
#if false
|
|
|
generate new bundles:
|
|
|
$ hg init r1
|
|
|
$ for i in `"$PYTHON" $TESTDIR/seq.py 101`; do hg -R r1 up -qr null && hg -R r1 branch -q b$i && hg -R r1 ci -qmb$i; done
|
|
|
$ hg clone -q r1 r2
|
|
|
$ for i in `"$PYTHON" $TESTDIR/seq.py 10`; do hg -R r1 up -qr null && hg -R r1 branch -q c$i && hg -R r1 ci -qmc$i; done
|
|
|
$ hg -R r2 branch -q r2change && hg -R r2 ci -qmr2change
|
|
|
$ hg -R r1 bundle -qa $TESTDIR/bundles/issue4438-r1.hg
|
|
|
$ hg -R r2 bundle -qa $TESTDIR/bundles/issue4438-r2.hg
|
|
|
#else
|
|
|
use existing bundles:
|
|
|
$ hg init r1
|
|
|
$ hg -R r1 -q unbundle $TESTDIR/bundles/issue4438-r1.hg
|
|
|
$ hg -R r1 -q up
|
|
|
$ hg init r2
|
|
|
$ hg -R r2 -q unbundle $TESTDIR/bundles/issue4438-r2.hg
|
|
|
$ hg -R r2 -q up
|
|
|
#endif
|
|
|
|
|
|
Set iteration order could cause wrong and unstable results - fixed in 73cfaa348650:
|
|
|
|
|
|
$ hg -R r1 outgoing r2 -T'{rev} '
|
|
|
comparing with r2
|
|
|
searching for changes
|
|
|
101 102 103 104 105 106 107 108 109 110 (no-eol)
|
|
|
|
|
|
The case where all the 'initialsamplesize' samples already were common would
|
|
|
give 'all remote heads known locally' without checking the remaining heads -
|
|
|
fixed in 86c35b7ae300:
|
|
|
|
|
|
$ cat >> r1/.hg/hgrc << EOF
|
|
|
> [devel]
|
|
|
> discovery.randomize = False
|
|
|
> EOF
|
|
|
|
|
|
$ hg -R r1 outgoing r2 -T'{rev} ' --config extensions.blackbox= \
|
|
|
> --config blackbox.track='command commandfinish discovery'
|
|
|
comparing with r2
|
|
|
searching for changes
|
|
|
101 102 103 104 105 106 107 108 109 110 (no-eol)
|
|
|
$ hg -R r1 --config extensions.blackbox= blackbox --config blackbox.track=
|
|
|
* @5d0b986a083e0d91f116de4691e2aaa54d5bbec0 (*)> serve --no-profile --cmdserver chgunix * (glob) (chg !)
|
|
|
* @5d0b986a083e0d91f116de4691e2aaa54d5bbec0 (*)> -R r1 outgoing r2 *-T{rev} * --config *extensions.blackbox=* (glob)
|
|
|
* @5d0b986a083e0d91f116de4691e2aaa54d5bbec0 (*)> found 101 common and 1 unknown server heads, 1 roundtrips in *.????s (glob)
|
|
|
* @5d0b986a083e0d91f116de4691e2aaa54d5bbec0 (*)> -R r1 outgoing r2 *-T{rev} * --config *extensions.blackbox=* exited 0 after *.?? seconds (glob)
|
|
|
$ cd ..
|
|
|
|
|
|
Even if the set of revs to discover is restricted, unrelated revs may be
|
|
|
returned as common heads.
|
|
|
|
|
|
$ mkdir ancestorsof
|
|
|
$ cd ancestorsof
|
|
|
$ hg init a
|
|
|
$ hg clone a b -q
|
|
|
$ cd b
|
|
|
$ hg debugbuilddag '.:root *root *root'
|
|
|
$ hg log -G -T '{node|short}'
|
|
|
o fa942426a6fd
|
|
|
|
|
|
|
| o 66f7d451a68b
|
|
|
|/
|
|
|
o 1ea73414a91b
|
|
|
|
|
|
$ hg push -r 66f7d451a68b -q
|
|
|
$ hg debugdiscovery --verbose --rev fa942426a6fd
|
|
|
comparing with $TESTTMP/ancestorsof/a
|
|
|
searching for changes
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 1
|
|
|
queries: 1
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 1
|
|
|
also remote heads: 1
|
|
|
both: 1
|
|
|
local heads: 2
|
|
|
common: 1
|
|
|
missing: 1
|
|
|
remote heads: 1
|
|
|
common: 1
|
|
|
unknown: 0
|
|
|
local changesets: 3
|
|
|
common: 2
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 1
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
first undecided set: 1
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
common: 0
|
|
|
missing: 1
|
|
|
common heads: 66f7d451a68b
|
|
|
|
|
|
$ cd ..
|
|
|
|
|
|
|
|
|
Test debuging discovery using different subset of the same repository
|
|
|
=====================================================================
|
|
|
|
|
|
remote is a local subset
|
|
|
------------------------
|
|
|
|
|
|
remote will be last 25 heads of the local graph
|
|
|
|
|
|
$ cd $TESTTMP/manyheads
|
|
|
$ hg -R a debugdiscovery \
|
|
|
> --debug \
|
|
|
> --remote-as-revs 'last(heads(all()), 25)' \
|
|
|
> --config devel.discovery.randomize=false
|
|
|
query 1; heads
|
|
|
searching for changes
|
|
|
all remote heads known locally
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 1
|
|
|
queries: 260
|
|
|
heads summary:
|
|
|
total common heads: 25
|
|
|
also local heads: 25
|
|
|
also remote heads: 25
|
|
|
both: 25
|
|
|
local heads: 260
|
|
|
common: 25
|
|
|
missing: 235
|
|
|
remote heads: 25
|
|
|
common: 25
|
|
|
unknown: 0
|
|
|
local changesets: 1340
|
|
|
common: 400
|
|
|
heads: 25
|
|
|
roots: 1
|
|
|
missing: 940
|
|
|
heads: 235
|
|
|
roots: 235
|
|
|
first undecided set: 940
|
|
|
heads: 235
|
|
|
roots: 235
|
|
|
common: 0
|
|
|
missing: 940
|
|
|
common heads: 0dfd965d91c6 0fe09b60448d 14a17233ce9d 175c0a3072cf 1c51e2c80832 1e51600e0698 24eb5f9bdbab 25ce09526613 36bd00abde57 426989fdefa0 596d87362679 5dd1039ea5c0 5ef24f022278 5f230dc19419 80b39998accb 88f40688ffb5 9e37ddf8c632 abf4d55b075e b2ce801fddfe b368b6ac3ce3 c959bf2e869c c9fba6ba4e2e d783207cf649 d9a51e256f21 e3717a4e3753
|
|
|
|
|
|
local is a local subset
|
|
|
------------------------
|
|
|
|
|
|
remote will be last 25 heads of the local graph
|
|
|
|
|
|
$ cd $TESTTMP/manyheads
|
|
|
$ hg -R a debugdiscovery b \
|
|
|
> --debug \
|
|
|
> --local-as-revs 'first(heads(all()), 25)' \
|
|
|
> --config devel.discovery.randomize=false
|
|
|
comparing with b
|
|
|
query 1; heads
|
|
|
searching for changes
|
|
|
taking quick initial sample
|
|
|
query 2; still undecided: 375, sample size is: 81
|
|
|
sampling from both directions
|
|
|
query 3; still undecided: 3, sample size is: 3
|
|
|
3 total queries *s (glob)
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 3
|
|
|
queries: 109
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 0
|
|
|
also remote heads: 0
|
|
|
both: 0
|
|
|
local heads: 25
|
|
|
common: 0
|
|
|
missing: 25
|
|
|
remote heads: 1
|
|
|
common: 0
|
|
|
unknown: 1
|
|
|
local changesets: 400
|
|
|
common: 300
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 100
|
|
|
heads: 25
|
|
|
roots: 25
|
|
|
first undecided set: 400
|
|
|
heads: 25
|
|
|
roots: 1
|
|
|
common: 300
|
|
|
missing: 100
|
|
|
common heads: 3ee37d65064a
|
|
|
|
|
|
both local and remove are subset
|
|
|
------------------------
|
|
|
|
|
|
remote will be last 25 heads of the local graph
|
|
|
|
|
|
$ cd $TESTTMP/manyheads
|
|
|
$ hg -R a debugdiscovery \
|
|
|
> --debug \
|
|
|
> --local-as-revs 'first(heads(all()), 25)' \
|
|
|
> --remote-as-revs 'last(heads(all()), 25)' \
|
|
|
> --config devel.discovery.randomize=false
|
|
|
query 1; heads
|
|
|
searching for changes
|
|
|
taking quick initial sample
|
|
|
query 2; still undecided: 375, sample size is: 81
|
|
|
sampling from both directions
|
|
|
query 3; still undecided: 3, sample size is: 3
|
|
|
3 total queries in *s (glob)
|
|
|
elapsed time: * seconds (glob)
|
|
|
round-trips: 3
|
|
|
queries: 109
|
|
|
heads summary:
|
|
|
total common heads: 1
|
|
|
also local heads: 0
|
|
|
also remote heads: 0
|
|
|
both: 0
|
|
|
local heads: 25
|
|
|
common: 0
|
|
|
missing: 25
|
|
|
remote heads: 25
|
|
|
common: 0
|
|
|
unknown: 25
|
|
|
local changesets: 400
|
|
|
common: 300
|
|
|
heads: 1
|
|
|
roots: 1
|
|
|
missing: 100
|
|
|
heads: 25
|
|
|
roots: 25
|
|
|
first undecided set: 400
|
|
|
heads: 25
|
|
|
roots: 1
|
|
|
common: 300
|
|
|
missing: 100
|
|
|
common heads: 3ee37d65064a
|
|
|
|
|
|
Test -T json output
|
|
|
-------------------
|
|
|
|
|
|
$ hg -R a debugdiscovery \
|
|
|
> -T json \
|
|
|
> --debug \
|
|
|
> --local-as-revs 'first(heads(all()), 25)' \
|
|
|
> --remote-as-revs 'last(heads(all()), 25)' \
|
|
|
> --config devel.discovery.randomize=false
|
|
|
[
|
|
|
{
|
|
|
"elapsed": *, (glob)
|
|
|
"nb-common-heads": 1,
|
|
|
"nb-common-heads-both": 0,
|
|
|
"nb-common-heads-local": 0,
|
|
|
"nb-common-heads-remote": 0,
|
|
|
"nb-common-roots": 1,
|
|
|
"nb-head-local": 25,
|
|
|
"nb-head-local-missing": 25,
|
|
|
"nb-head-remote": 25,
|
|
|
"nb-head-remote-unknown": 25,
|
|
|
"nb-ini_und": 400,
|
|
|
"nb-ini_und-common": 300,
|
|
|
"nb-ini_und-heads": 25,
|
|
|
"nb-ini_und-missing": 100,
|
|
|
"nb-ini_und-roots": 1,
|
|
|
"nb-missing-heads": 25,
|
|
|
"nb-missing-roots": 25,
|
|
|
"nb-revs": 400,
|
|
|
"nb-revs-common": 300,
|
|
|
"nb-revs-missing": 100,
|
|
|
"output": "query 1; heads\nsearching for changes\ntaking quick initial sample\nquery 2; still undecided: 375, sample size is: 81\nsampling from both directions\nquery 3; still undecided: 3, sample size is: 3\n3 total queries in *s\n", (glob)
|
|
|
"total-queries": 109,
|
|
|
"total-roundtrips": 3
|
|
|
}
|
|
|
]
|
|
|
|
