Mercurial > hg
view tests/test-setdiscovery.t @ 42944:c2676b5a9f59
narrow: don't hexify paths and double-hexify known nodes on wire (BC)
It isn't obvious, but wireprototypes.encodelist() is meant only for
binary nodeids. So when we used it for encoding hex nodeids and paths,
the encoded result was surprising and hard to read.
This patch changes the encoding to make the list of paths a
comma-separated list and the list of common nodes to be a
encodelist()-encoded list of binary nodeids (so the result is just
singly-hexified nodeids).
This is clearly a breaking change, but the feature is experimental and
we're not aware of anyone running a server using this command yet.
Differential Revision: https://phab.mercurial-scm.org/D6851
| author | Martin von Zweigbergk <martinvonz@google.com> |
|---|---|
| date | Thu, 12 Sep 2019 21:22:59 -0700 |
| parents | 775224e26d74 |
| children | 75f6491b66a7 |
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Function to test discovery between two repos in both directions, using both the local shortcut (which is currently not activated by default) and the full remotable protocol: $ testdesc() { # revs_a, revs_b, dagdesc > if [ -d foo ]; then rm -rf foo; fi > hg init foo > cd foo > hg debugbuilddag "$3" > hg clone . a $1 --quiet > hg clone . b $2 --quiet > echo > echo "% -- a -> b tree" > hg -R a debugdiscovery b --verbose --old > echo > echo "% -- a -> b set" > hg -R a debugdiscovery b --verbose --debug --config progress.debug=true > echo > echo "% -- a -> b set (tip only)" > hg -R a debugdiscovery b --verbose --debug --config progress.debug=true --rev tip > echo > echo "% -- b -> a tree" > hg -R b debugdiscovery a --verbose --old > echo > echo "% -- b -> a set" > hg -R b debugdiscovery a --verbose --debug --config progress.debug=true > echo > echo "% -- b -> a set (tip only)" > hg -R b debugdiscovery a --verbose --debug --config progress.debug=true --rev tip > cd .. > } Small superset: $ testdesc '-ra1 -ra2' '-rb1 -rb2 -rb3' ' > +2:f +1:a1:b1 > <f +4 :a2 > +5 :b2 > <f +3 :b3' % -- a -> b tree comparing with b searching for changes unpruned common: 01241442b3c2 66f7d451a68b b5714e113bc0 elapsed time: * seconds (glob) heads summary: total common heads: 2 also local heads: 2 also remote heads: 1 both: 1 local heads: 2 common: 2 missing: 0 remote heads: 3 common: 1 unknown: 2 local changesets: 7 common: 7 missing: 0 common heads: 01241442b3c2 b5714e113bc0 % -- a -> b set comparing with b query 1; heads searching for changes all local changesets known remotely elapsed time: * seconds (glob) heads summary: total common heads: 2 also local heads: 2 also remote heads: 1 both: 1 local heads: 2 common: 2 missing: 0 remote heads: 3 common: 1 unknown: 2 local changesets: 7 common: 7 missing: 0 common heads: 01241442b3c2 b5714e113bc0 % -- a -> b set (tip only) comparing with b query 1; heads searching for changes all local changesets known remotely elapsed time: * seconds (glob) 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: 3 common: 0 unknown: 3 local changesets: 7 common: 6 missing: 1 common heads: b5714e113bc0 % -- b -> a tree comparing with a searching for changes unpruned common: 01241442b3c2 b5714e113bc0 elapsed time: * seconds (glob) 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 missing: 8 common heads: 01241442b3c2 b5714e113bc0 % -- b -> a set comparing with a query 1; heads searching for changes all remote heads known locally elapsed time: * seconds (glob) 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 missing: 8 common heads: 01241442b3c2 b5714e113bc0 % -- b -> a set (tip only) comparing with a query 1; heads searching for changes all remote heads known locally elapsed time: * seconds (glob) 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 missing: 8 common heads: 01241442b3c2 b5714e113bc0 Many new: $ testdesc '-ra1 -ra2' '-rb' ' > +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) 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 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) 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 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) 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 missing: 33 common heads: 66f7d451a68b % -- b -> a tree comparing with a searching for changes unpruned common: 66f7d451a68b bebd167eb94d elapsed time: * seconds (glob) 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 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) 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 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) 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 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) 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 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) 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 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) 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 missing: 32 common heads: 66f7d451a68b % -- b -> a tree comparing with a searching for changes unpruned common: 2dc09a01254d 66f7d451a68b elapsed time: * seconds (glob) 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 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) 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 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) 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 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) 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 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) 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 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) 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 missing: 30 common heads: 66f7d451a68b % -- b -> a tree comparing with a searching for changes unpruned common: 66f7d451a68b elapsed time: * seconds (glob) 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 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) 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 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) 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 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) 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 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) 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 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) 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 missing: 50 common heads: 66f7d451a68b % -- b -> a tree comparing with a searching for changes unpruned common: 66f7d451a68b elapsed time: * seconds (glob) 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 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) 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 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) 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 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) 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 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) 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 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) 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 missing: 50 common heads: 7ead0cba2838 % -- b -> a tree comparing with a searching for changes unpruned common: 7ead0cba2838 elapsed time: * seconds (glob) 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 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) 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 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) 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 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 comparing with b query 1; heads searching for changes taking quick initial sample searching: 2 queries query 2; still undecided: 1080, sample size is: 100 sampling from both directions searching: 3 queries query 3; still undecided: 980, sample size is: 200 sampling from both directions searching: 4 queries query 4; still undecided: 497, sample size is: 210 sampling from both directions searching: 5 queries query 5; still undecided: 285, sample size is: 220 sampling from both directions searching: 6 queries query 6; still undecided: 63, sample size is: 63 6 total queries in *.????s (glob) elapsed time: * seconds (glob) 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 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) 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 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 --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 ..