util: lower water mark when removing nodes after cost limit reached
See the inline comment for the reasoning here. This is a pretty
common strategy for garbage collectors, other cache-like primtives.
The performance impact is substantial:
$ hg perflrucachedict --size 4 --gets 1000000 --sets 1000000 --mixed 1000000 --costlimit 100
! inserts w/ cost limit
! wall 1.659181 comb 1.650000 user 1.650000 sys 0.000000 (best of 7)
! wall 1.722122 comb 1.720000 user 1.720000 sys 0.000000 (best of 6)
! mixed w/ cost limit
! wall 1.139955 comb 1.140000 user 1.140000 sys 0.000000 (best of 9)
! wall 1.182513 comb 1.180000 user 1.180000 sys 0.000000 (best of 9)
$ hg perflrucachedict --size 1000 --gets 1000000 --sets 1000000 --mixed 1000000 --costlimit 10000
! inserts
! wall 0.679546 comb 0.680000 user 0.680000 sys 0.000000 (best of 15)
! sets
! wall 0.825147 comb 0.830000 user 0.830000 sys 0.000000 (best of 13)
! inserts w/ cost limit
! wall 25.105273 comb 25.080000 user 25.080000 sys 0.000000 (best of 3)
! wall 1.724397 comb 1.720000 user 1.720000 sys 0.000000 (best of 6)
! mixed
! wall 0.807096 comb 0.810000 user 0.810000 sys 0.000000 (best of 13)
! mixed w/ cost limit
! wall 12.104470 comb 12.070000 user 12.070000 sys 0.000000 (best of 3)
! wall 1.190563 comb 1.190000 user 1.190000 sys 0.000000 (best of 9)
$ hg perflrucachedict --size 1000 --gets 1000000 --sets 1000000 --mixed 1000000 --costlimit 10000 --mixedgetfreq 90
! inserts
! wall 0.711177 comb 0.710000 user 0.710000 sys 0.000000 (best of 14)
! sets
! wall 0.846992 comb 0.850000 user 0.850000 sys 0.000000 (best of 12)
! inserts w/ cost limit
! wall 25.963028 comb 25.960000 user 25.960000 sys 0.000000 (best of 3)
! wall 2.184311 comb 2.180000 user 2.180000 sys 0.000000 (best of 5)
! mixed
! wall 0.728256 comb 0.730000 user 0.730000 sys 0.000000 (best of 14)
! mixed w/ cost limit
! wall 3.174256 comb 3.170000 user 3.170000 sys 0.000000 (best of 4)
! wall 0.773186 comb 0.770000 user 0.770000 sys 0.000000 (best of 13)
$ hg perflrucachedict --size 100000 --gets 1000000 --sets 1000000 --mixed 1000000 --mixedgetfreq 90 --costlimit 5000000
! gets
! wall 1.191368 comb 1.190000 user 1.190000 sys 0.000000 (best of 9)
! wall 1.195304 comb 1.190000 user 1.190000 sys 0.000000 (best of 9)
! inserts
! wall 0.950995 comb 0.950000 user 0.950000 sys 0.000000 (best of 11)
! inserts w/ cost limit
! wall 1.589732 comb 1.590000 user 1.590000 sys 0.000000 (best of 7)
! sets
! wall 1.094941 comb 1.100000 user 1.090000 sys 0.010000 (best of 9)
! mixed
! wall 0.936420 comb 0.940000 user 0.930000 sys 0.010000 (best of 10)
! mixed w/ cost limit
! wall 0.882780 comb 0.870000 user 0.870000 sys 0.000000 (best of 11)
This puts us ~2x slower than caches without cost accounting. And for
read-heavy workloads (the prime use cases for caches), performance is
nearly identical.
In the worst case (pure write workloads with cost accounting enabled),
we're looking at ~1.5us per insert on large caches. That seems "fast
enough."
Differential Revision: https://phab.mercurial-scm.org/D4505
$ cat >> $HGRCPATH << EOF
> [extensions]
> drawdag=$TESTDIR/drawdag.py
> phasereport=$TESTDIR/testlib/ext-phase-report.py
> EOF
$ hgph() { hg log -G --template "{rev} {phase} {desc} - {node|short}\n" $*; }
$ mkcommit() {
> echo "$1" > "$1"
> hg add "$1"
> message="$1"
> shift
> hg ci -m "$message" $*
> }
$ hg init alpha
$ cd alpha
$ mkcommit a-A
test-debug-phase: new rev 0: x -> 1
$ mkcommit a-B
test-debug-phase: new rev 1: x -> 1
$ mkcommit a-C
test-debug-phase: new rev 2: x -> 1
$ mkcommit a-D
test-debug-phase: new rev 3: x -> 1
$ hgph
@ 3 draft a-D - b555f63b6063
|
o 2 draft a-C - 54acac6f23ab
|
o 1 draft a-B - 548a3d25dbf0
|
o 0 draft a-A - 054250a37db4
$ hg init ../beta
$ hg push -r 1 ../beta
pushing to ../beta
searching for changes
adding changesets
adding manifests
adding file changes
added 2 changesets with 2 changes to 2 files
test-debug-phase: new rev 0: x -> 0
test-debug-phase: new rev 1: x -> 0
test-debug-phase: move rev 0: 1 -> 0
test-debug-phase: move rev 1: 1 -> 0
$ hgph
@ 3 draft a-D - b555f63b6063
|
o 2 draft a-C - 54acac6f23ab
|
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
$ cd ../beta
$ hgph
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
$ hg up -q
$ mkcommit b-A
test-debug-phase: new rev 2: x -> 1
$ hgph
@ 2 draft b-A - f54f1bb90ff3
|
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
$ hg pull ../alpha
pulling from ../alpha
searching for changes
adding changesets
adding manifests
adding file changes
added 2 changesets with 2 changes to 2 files (+1 heads)
new changesets 54acac6f23ab:b555f63b6063
test-debug-phase: new rev 3: x -> 0
test-debug-phase: new rev 4: x -> 0
(run 'hg heads' to see heads, 'hg merge' to merge)
$ hgph
o 4 public a-D - b555f63b6063
|
o 3 public a-C - 54acac6f23ab
|
| @ 2 draft b-A - f54f1bb90ff3
|/
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
pull did not updated ../alpha state.
push from alpha to beta should update phase even if nothing is transferred
$ cd ../alpha
$ hgph # not updated by remote pull
@ 3 draft a-D - b555f63b6063
|
o 2 draft a-C - 54acac6f23ab
|
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
$ hg push -r 2 ../beta
pushing to ../beta
searching for changes
no changes found
test-debug-phase: move rev 2: 1 -> 0
[1]
$ hgph
@ 3 draft a-D - b555f63b6063
|
o 2 public a-C - 54acac6f23ab
|
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
$ hg push ../beta
pushing to ../beta
searching for changes
no changes found
test-debug-phase: move rev 3: 1 -> 0
[1]
$ hgph
@ 3 public a-D - b555f63b6063
|
o 2 public a-C - 54acac6f23ab
|
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
update must update phase of common changeset too
$ hg pull ../beta # getting b-A
pulling from ../beta
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files (+1 heads)
new changesets f54f1bb90ff3
test-debug-phase: new rev 4: x -> 0
(run 'hg heads' to see heads, 'hg merge' to merge)
$ cd ../beta
$ hgph # not updated by remote pull
o 4 public a-D - b555f63b6063
|
o 3 public a-C - 54acac6f23ab
|
| @ 2 draft b-A - f54f1bb90ff3
|/
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
$ hg pull ../alpha
pulling from ../alpha
searching for changes
no changes found
1 local changesets published
test-debug-phase: move rev 2: 1 -> 0
$ hgph
o 4 public a-D - b555f63b6063
|
o 3 public a-C - 54acac6f23ab
|
| @ 2 public b-A - f54f1bb90ff3
|/
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
Publish configuration option
----------------------------
Pull
````
changegroup are added without phase movement
$ hg bundle -a ../base.bundle
5 changesets found
$ cd ..
$ hg init mu
$ cd mu
$ cat > .hg/hgrc << EOF
> [phases]
> publish=0
> EOF
$ hg unbundle ../base.bundle
adding changesets
adding manifests
adding file changes
added 5 changesets with 5 changes to 5 files (+1 heads)
new changesets 054250a37db4:b555f63b6063 (5 drafts)
test-debug-phase: new rev 0: x -> 1
test-debug-phase: new rev 1: x -> 1
test-debug-phase: new rev 2: x -> 1
test-debug-phase: new rev 3: x -> 1
test-debug-phase: new rev 4: x -> 1
(run 'hg heads' to see heads, 'hg merge' to merge)
$ hgph
o 4 draft a-D - b555f63b6063
|
o 3 draft a-C - 54acac6f23ab
|
| o 2 draft b-A - f54f1bb90ff3
|/
o 1 draft a-B - 548a3d25dbf0
|
o 0 draft a-A - 054250a37db4
$ cd ..
Pulling from publish=False to publish=False does not move boundary.
$ hg init nu
$ cd nu
$ cat > .hg/hgrc << EOF
> [phases]
> publish=0
> EOF
$ hg pull ../mu -r 54acac6f23ab
pulling from ../mu
adding changesets
adding manifests
adding file changes
added 3 changesets with 3 changes to 3 files
new changesets 054250a37db4:54acac6f23ab (3 drafts)
test-debug-phase: new rev 0: x -> 1
test-debug-phase: new rev 1: x -> 1
test-debug-phase: new rev 2: x -> 1
(run 'hg update' to get a working copy)
$ hgph
o 2 draft a-C - 54acac6f23ab
|
o 1 draft a-B - 548a3d25dbf0
|
o 0 draft a-A - 054250a37db4
Even for common
$ hg pull ../mu -r f54f1bb90ff3
pulling from ../mu
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files (+1 heads)
new changesets f54f1bb90ff3 (1 drafts)
test-debug-phase: new rev 3: x -> 1
(run 'hg heads' to see heads, 'hg merge' to merge)
$ hgph
o 3 draft b-A - f54f1bb90ff3
|
| o 2 draft a-C - 54acac6f23ab
|/
o 1 draft a-B - 548a3d25dbf0
|
o 0 draft a-A - 054250a37db4
Pulling from Publish=True to Publish=False move boundary in common set.
we are in nu
$ hg pull ../alpha -r b555f63b6063
pulling from ../alpha
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
new changesets b555f63b6063
3 local changesets published
test-debug-phase: move rev 0: 1 -> 0
test-debug-phase: move rev 1: 1 -> 0
test-debug-phase: move rev 2: 1 -> 0
test-debug-phase: new rev 4: x -> 0
(run 'hg update' to get a working copy)
$ hgph # f54f1bb90ff3 stay draft, not ancestor of -r
o 4 public a-D - b555f63b6063
|
| o 3 draft b-A - f54f1bb90ff3
| |
o | 2 public a-C - 54acac6f23ab
|/
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
pulling from Publish=False to publish=False with some public
$ hg up -q f54f1bb90ff3
$ mkcommit n-A
test-debug-phase: new rev 5: x -> 1
$ mkcommit n-B
test-debug-phase: new rev 6: x -> 1
$ hgph
@ 6 draft n-B - 145e75495359
|
o 5 draft n-A - d6bcb4f74035
|
| o 4 public a-D - b555f63b6063
| |
o | 3 draft b-A - f54f1bb90ff3
| |
| o 2 public a-C - 54acac6f23ab
|/
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
$ cd ../mu
$ hg pull ../nu
pulling from ../nu
searching for changes
adding changesets
adding manifests
adding file changes
added 2 changesets with 2 changes to 2 files
new changesets d6bcb4f74035:145e75495359 (2 drafts)
4 local changesets published
test-debug-phase: move rev 0: 1 -> 0
test-debug-phase: move rev 1: 1 -> 0
test-debug-phase: move rev 3: 1 -> 0
test-debug-phase: move rev 4: 1 -> 0
test-debug-phase: new rev 5: x -> 1
test-debug-phase: new rev 6: x -> 1
(run 'hg update' to get a working copy)
$ hgph
o 6 draft n-B - 145e75495359
|
o 5 draft n-A - d6bcb4f74035
|
| o 4 public a-D - b555f63b6063
| |
| o 3 public a-C - 54acac6f23ab
| |
o | 2 draft b-A - f54f1bb90ff3
|/
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
$ cd ..
pulling into publish=True
$ cd alpha
$ hgph
o 4 public b-A - f54f1bb90ff3
|
| @ 3 public a-D - b555f63b6063
| |
| o 2 public a-C - 54acac6f23ab
|/
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
$ hg pull ../mu
pulling from ../mu
searching for changes
adding changesets
adding manifests
adding file changes
added 2 changesets with 2 changes to 2 files
new changesets d6bcb4f74035:145e75495359 (2 drafts)
test-debug-phase: new rev 5: x -> 1
test-debug-phase: new rev 6: x -> 1
(run 'hg update' to get a working copy)
$ hgph
o 6 draft n-B - 145e75495359
|
o 5 draft n-A - d6bcb4f74035
|
o 4 public b-A - f54f1bb90ff3
|
| @ 3 public a-D - b555f63b6063
| |
| o 2 public a-C - 54acac6f23ab
|/
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
$ cd ..
pulling back into original repo
$ cd nu
$ hg pull ../alpha
pulling from ../alpha
searching for changes
no changes found
3 local changesets published
test-debug-phase: move rev 3: 1 -> 0
test-debug-phase: move rev 5: 1 -> 0
test-debug-phase: move rev 6: 1 -> 0
$ hgph
@ 6 public n-B - 145e75495359
|
o 5 public n-A - d6bcb4f74035
|
| o 4 public a-D - b555f63b6063
| |
o | 3 public b-A - f54f1bb90ff3
| |
| o 2 public a-C - 54acac6f23ab
|/
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
Push
````
(inserted)
Test that phase are pushed even when they are nothing to pus
(this might be tested later bu are very convenient to not alter too much test)
Push back to alpha
$ hg push ../alpha # from nu
pushing to ../alpha
searching for changes
no changes found
test-debug-phase: move rev 5: 1 -> 0
test-debug-phase: move rev 6: 1 -> 0
[1]
$ cd ..
$ cd alpha
$ hgph
o 6 public n-B - 145e75495359
|
o 5 public n-A - d6bcb4f74035
|
o 4 public b-A - f54f1bb90ff3
|
| @ 3 public a-D - b555f63b6063
| |
| o 2 public a-C - 54acac6f23ab
|/
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
(end insertion)
initial setup
$ hg log -G # of alpha
o changeset: 6:145e75495359
| tag: tip
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: n-B
|
o changeset: 5:d6bcb4f74035
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: n-A
|
o changeset: 4:f54f1bb90ff3
| parent: 1:548a3d25dbf0
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: b-A
|
| @ changeset: 3:b555f63b6063
| | user: test
| | date: Thu Jan 01 00:00:00 1970 +0000
| | summary: a-D
| |
| o changeset: 2:54acac6f23ab
|/ user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: a-C
|
o changeset: 1:548a3d25dbf0
| user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: a-B
|
o changeset: 0:054250a37db4
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: a-A
$ mkcommit a-E
test-debug-phase: new rev 7: x -> 1
$ mkcommit a-F
test-debug-phase: new rev 8: x -> 1
$ mkcommit a-G
test-debug-phase: new rev 9: x -> 1
$ hg up d6bcb4f74035 -q
$ mkcommit a-H
test-debug-phase: new rev 10: x -> 1
created new head
$ hgph
@ 10 draft a-H - 967b449fbc94
|
| o 9 draft a-G - 3e27b6f1eee1
| |
| o 8 draft a-F - b740e3e5c05d
| |
| o 7 draft a-E - e9f537e46dea
| |
+---o 6 public n-B - 145e75495359
| |
o | 5 public n-A - d6bcb4f74035
| |
o | 4 public b-A - f54f1bb90ff3
| |
| o 3 public a-D - b555f63b6063
| |
| o 2 public a-C - 54acac6f23ab
|/
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
Pulling from bundle does not alter phases of changeset not present in the bundle
#if repobundlerepo
$ hg bundle --base 1 -r 6 -r 3 ../partial-bundle.hg
5 changesets found
$ hg pull ../partial-bundle.hg
pulling from ../partial-bundle.hg
searching for changes
no changes found
$ hgph
@ 10 draft a-H - 967b449fbc94
|
| o 9 draft a-G - 3e27b6f1eee1
| |
| o 8 draft a-F - b740e3e5c05d
| |
| o 7 draft a-E - e9f537e46dea
| |
+---o 6 public n-B - 145e75495359
| |
o | 5 public n-A - d6bcb4f74035
| |
o | 4 public b-A - f54f1bb90ff3
| |
| o 3 public a-D - b555f63b6063
| |
| o 2 public a-C - 54acac6f23ab
|/
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
#endif
Pushing to Publish=False (unknown changeset)
$ hg push ../mu -r b740e3e5c05d # a-F
pushing to ../mu
searching for changes
adding changesets
adding manifests
adding file changes
added 2 changesets with 2 changes to 2 files
test-debug-phase: new rev 7: x -> 1
test-debug-phase: new rev 8: x -> 1
$ hgph
@ 10 draft a-H - 967b449fbc94
|
| o 9 draft a-G - 3e27b6f1eee1
| |
| o 8 draft a-F - b740e3e5c05d
| |
| o 7 draft a-E - e9f537e46dea
| |
+---o 6 public n-B - 145e75495359
| |
o | 5 public n-A - d6bcb4f74035
| |
o | 4 public b-A - f54f1bb90ff3
| |
| o 3 public a-D - b555f63b6063
| |
| o 2 public a-C - 54acac6f23ab
|/
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
$ cd ../mu
$ hgph # again f54f1bb90ff3, d6bcb4f74035 and 145e75495359 stay draft,
> # not ancestor of -r
o 8 draft a-F - b740e3e5c05d
|
o 7 draft a-E - e9f537e46dea
|
| o 6 draft n-B - 145e75495359
| |
| o 5 draft n-A - d6bcb4f74035
| |
o | 4 public a-D - b555f63b6063
| |
o | 3 public a-C - 54acac6f23ab
| |
| o 2 draft b-A - f54f1bb90ff3
|/
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
Pushing to Publish=True (unknown changeset)
$ hg push ../beta -r b740e3e5c05d
pushing to ../beta
searching for changes
adding changesets
adding manifests
adding file changes
added 2 changesets with 2 changes to 2 files
test-debug-phase: new rev 5: x -> 0
test-debug-phase: new rev 6: x -> 0
test-debug-phase: move rev 7: 1 -> 0
test-debug-phase: move rev 8: 1 -> 0
$ hgph # again f54f1bb90ff3, d6bcb4f74035 and 145e75495359 stay draft,
> # not ancestor of -r
o 8 public a-F - b740e3e5c05d
|
o 7 public a-E - e9f537e46dea
|
| o 6 draft n-B - 145e75495359
| |
| o 5 draft n-A - d6bcb4f74035
| |
o | 4 public a-D - b555f63b6063
| |
o | 3 public a-C - 54acac6f23ab
| |
| o 2 draft b-A - f54f1bb90ff3
|/
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
Pushing to Publish=True (common changeset)
$ cd ../beta
$ hg push ../alpha
pushing to ../alpha
searching for changes
no changes found
test-debug-phase: move rev 7: 1 -> 0
test-debug-phase: move rev 8: 1 -> 0
[1]
$ hgph
o 6 public a-F - b740e3e5c05d
|
o 5 public a-E - e9f537e46dea
|
o 4 public a-D - b555f63b6063
|
o 3 public a-C - 54acac6f23ab
|
| @ 2 public b-A - f54f1bb90ff3
|/
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
$ cd ../alpha
$ hgph
@ 10 draft a-H - 967b449fbc94
|
| o 9 draft a-G - 3e27b6f1eee1
| |
| o 8 public a-F - b740e3e5c05d
| |
| o 7 public a-E - e9f537e46dea
| |
+---o 6 public n-B - 145e75495359
| |
o | 5 public n-A - d6bcb4f74035
| |
o | 4 public b-A - f54f1bb90ff3
| |
| o 3 public a-D - b555f63b6063
| |
| o 2 public a-C - 54acac6f23ab
|/
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
Pushing to Publish=False (common changeset that change phase + unknown one)
$ hg push ../mu -r 967b449fbc94 -f
pushing to ../mu
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files (+1 heads)
test-debug-phase: move rev 2: 1 -> 0
test-debug-phase: move rev 5: 1 -> 0
test-debug-phase: new rev 9: x -> 1
$ hgph
@ 10 draft a-H - 967b449fbc94
|
| o 9 draft a-G - 3e27b6f1eee1
| |
| o 8 public a-F - b740e3e5c05d
| |
| o 7 public a-E - e9f537e46dea
| |
+---o 6 public n-B - 145e75495359
| |
o | 5 public n-A - d6bcb4f74035
| |
o | 4 public b-A - f54f1bb90ff3
| |
| o 3 public a-D - b555f63b6063
| |
| o 2 public a-C - 54acac6f23ab
|/
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
$ cd ../mu
$ hgph # d6bcb4f74035 should have changed phase
> # 145e75495359 is still draft. not ancestor of -r
o 9 draft a-H - 967b449fbc94
|
| o 8 public a-F - b740e3e5c05d
| |
| o 7 public a-E - e9f537e46dea
| |
+---o 6 draft n-B - 145e75495359
| |
o | 5 public n-A - d6bcb4f74035
| |
| o 4 public a-D - b555f63b6063
| |
| o 3 public a-C - 54acac6f23ab
| |
o | 2 public b-A - f54f1bb90ff3
|/
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
Pushing to Publish=True (common changeset from publish=False)
(in mu)
$ hg push ../alpha
pushing to ../alpha
searching for changes
no changes found
test-debug-phase: move rev 10: 1 -> 0
test-debug-phase: move rev 6: 1 -> 0
test-debug-phase: move rev 9: 1 -> 0
[1]
$ hgph
o 9 public a-H - 967b449fbc94
|
| o 8 public a-F - b740e3e5c05d
| |
| o 7 public a-E - e9f537e46dea
| |
+---o 6 public n-B - 145e75495359
| |
o | 5 public n-A - d6bcb4f74035
| |
| o 4 public a-D - b555f63b6063
| |
| o 3 public a-C - 54acac6f23ab
| |
o | 2 public b-A - f54f1bb90ff3
|/
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
$ hgph -R ../alpha # a-H should have been synced to 0
@ 10 public a-H - 967b449fbc94
|
| o 9 draft a-G - 3e27b6f1eee1
| |
| o 8 public a-F - b740e3e5c05d
| |
| o 7 public a-E - e9f537e46dea
| |
+---o 6 public n-B - 145e75495359
| |
o | 5 public n-A - d6bcb4f74035
| |
o | 4 public b-A - f54f1bb90ff3
| |
| o 3 public a-D - b555f63b6063
| |
| o 2 public a-C - 54acac6f23ab
|/
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
Bare push with next changeset and common changeset needing sync (issue3575)
(reset some stat on remote repo to avoid confusing other tests)
$ hg -R ../alpha --config extensions.strip= strip --no-backup 967b449fbc94
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg phase --force --draft b740e3e5c05d 967b449fbc94
test-debug-phase: move rev 8: 0 -> 1
test-debug-phase: move rev 9: 0 -> 1
$ hg push -fv ../alpha
pushing to ../alpha
searching for changes
1 changesets found
uncompressed size of bundle content:
178 (changelog)
165 (manifests)
131 a-H
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files (+1 heads)
test-debug-phase: new rev 10: x -> 0
test-debug-phase: move rev 8: 1 -> 0
test-debug-phase: move rev 9: 1 -> 0
$ hgph
o 9 public a-H - 967b449fbc94
|
| o 8 public a-F - b740e3e5c05d
| |
| o 7 public a-E - e9f537e46dea
| |
+---o 6 public n-B - 145e75495359
| |
o | 5 public n-A - d6bcb4f74035
| |
| o 4 public a-D - b555f63b6063
| |
| o 3 public a-C - 54acac6f23ab
| |
o | 2 public b-A - f54f1bb90ff3
|/
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
$ hg -R ../alpha update 967b449fbc94 #for latter test consistency
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ hgph -R ../alpha
@ 10 public a-H - 967b449fbc94
|
| o 9 draft a-G - 3e27b6f1eee1
| |
| o 8 public a-F - b740e3e5c05d
| |
| o 7 public a-E - e9f537e46dea
| |
+---o 6 public n-B - 145e75495359
| |
o | 5 public n-A - d6bcb4f74035
| |
o | 4 public b-A - f54f1bb90ff3
| |
| o 3 public a-D - b555f63b6063
| |
| o 2 public a-C - 54acac6f23ab
|/
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
Discovery locally secret changeset on a remote repository:
- should make it non-secret
$ cd ../alpha
$ mkcommit A-secret --config phases.new-commit=2
test-debug-phase: new rev 11: x -> 2
$ hgph
@ 11 secret A-secret - 435b5d83910c
|
o 10 public a-H - 967b449fbc94
|
| o 9 draft a-G - 3e27b6f1eee1
| |
| o 8 public a-F - b740e3e5c05d
| |
| o 7 public a-E - e9f537e46dea
| |
+---o 6 public n-B - 145e75495359
| |
o | 5 public n-A - d6bcb4f74035
| |
o | 4 public b-A - f54f1bb90ff3
| |
| o 3 public a-D - b555f63b6063
| |
| o 2 public a-C - 54acac6f23ab
|/
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
$ hg bundle --base 'parents(.)' -r . ../secret-bundle.hg
1 changesets found
$ hg -R ../mu unbundle ../secret-bundle.hg
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
new changesets 435b5d83910c (1 drafts)
test-debug-phase: new rev 10: x -> 1
(run 'hg update' to get a working copy)
$ hgph -R ../mu
o 10 draft A-secret - 435b5d83910c
|
o 9 public a-H - 967b449fbc94
|
| o 8 public a-F - b740e3e5c05d
| |
| o 7 public a-E - e9f537e46dea
| |
+---o 6 public n-B - 145e75495359
| |
o | 5 public n-A - d6bcb4f74035
| |
| o 4 public a-D - b555f63b6063
| |
| o 3 public a-C - 54acac6f23ab
| |
o | 2 public b-A - f54f1bb90ff3
|/
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
$ hg pull ../mu
pulling from ../mu
searching for changes
no changes found
test-debug-phase: move rev 11: 2 -> 1
$ hgph
@ 11 draft A-secret - 435b5d83910c
|
o 10 public a-H - 967b449fbc94
|
| o 9 draft a-G - 3e27b6f1eee1
| |
| o 8 public a-F - b740e3e5c05d
| |
| o 7 public a-E - e9f537e46dea
| |
+---o 6 public n-B - 145e75495359
| |
o | 5 public n-A - d6bcb4f74035
| |
o | 4 public b-A - f54f1bb90ff3
| |
| o 3 public a-D - b555f63b6063
| |
| o 2 public a-C - 54acac6f23ab
|/
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
pushing a locally public and draft changesets remotely secret should make them
appear on the remote side.
$ hg -R ../mu phase --secret --force 967b449fbc94
test-debug-phase: move rev 9: 0 -> 2
test-debug-phase: move rev 10: 1 -> 2
$ hg push -r 435b5d83910c ../mu
pushing to ../mu
searching for changes
abort: push creates new remote head 435b5d83910c!
(merge or see 'hg help push' for details about pushing new heads)
[255]
$ hg push -fr 435b5d83910c ../mu # because the push will create new visible head
pushing to ../mu
searching for changes
adding changesets
adding manifests
adding file changes
added 0 changesets with 0 changes to 2 files
test-debug-phase: move rev 9: 2 -> 0
test-debug-phase: move rev 10: 2 -> 1
$ hgph -R ../mu
o 10 draft A-secret - 435b5d83910c
|
o 9 public a-H - 967b449fbc94
|
| o 8 public a-F - b740e3e5c05d
| |
| o 7 public a-E - e9f537e46dea
| |
+---o 6 public n-B - 145e75495359
| |
o | 5 public n-A - d6bcb4f74035
| |
| o 4 public a-D - b555f63b6063
| |
| o 3 public a-C - 54acac6f23ab
| |
o | 2 public b-A - f54f1bb90ff3
|/
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
pull new changeset with common draft locally
$ hg up -q 967b449fbc94 # create a new root for draft
$ mkcommit 'alpha-more'
test-debug-phase: new rev 12: x -> 1
created new head
$ hg push -fr . ../mu
pushing to ../mu
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files (+1 heads)
test-debug-phase: new rev 11: x -> 1
$ cd ../mu
$ hg phase --secret --force 1c5cfd894796
test-debug-phase: move rev 11: 1 -> 2
$ hg up -q 435b5d83910c
$ mkcommit 'mu-more'
test-debug-phase: new rev 12: x -> 1
$ cd ../alpha
$ hg pull ../mu
pulling from ../mu
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
new changesets 5237fb433fc8 (1 drafts)
test-debug-phase: new rev 13: x -> 1
(run 'hg update' to get a working copy)
$ hgph
o 13 draft mu-more - 5237fb433fc8
|
| @ 12 draft alpha-more - 1c5cfd894796
| |
o | 11 draft A-secret - 435b5d83910c
|/
o 10 public a-H - 967b449fbc94
|
| o 9 draft a-G - 3e27b6f1eee1
| |
| o 8 public a-F - b740e3e5c05d
| |
| o 7 public a-E - e9f537e46dea
| |
+---o 6 public n-B - 145e75495359
| |
o | 5 public n-A - d6bcb4f74035
| |
o | 4 public b-A - f54f1bb90ff3
| |
| o 3 public a-D - b555f63b6063
| |
| o 2 public a-C - 54acac6f23ab
|/
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
Test that test are properly ignored on remote event when existing locally
$ cd ..
$ hg clone -qU -r b555f63b6063 -r f54f1bb90ff3 beta gamma
test-debug-phase: new rev 0: x -> 0
test-debug-phase: new rev 1: x -> 0
test-debug-phase: new rev 2: x -> 0
test-debug-phase: new rev 3: x -> 0
test-debug-phase: new rev 4: x -> 0
# pathological case are
#
# * secret remotely
# * known locally
# * repo have uncommon changeset
$ hg -R beta phase --secret --force f54f1bb90ff3
test-debug-phase: move rev 2: 0 -> 2
$ hg -R gamma phase --draft --force f54f1bb90ff3
test-debug-phase: move rev 2: 0 -> 1
$ cd gamma
$ hg pull ../beta
pulling from ../beta
searching for changes
adding changesets
adding manifests
adding file changes
added 2 changesets with 2 changes to 2 files
new changesets e9f537e46dea:b740e3e5c05d
test-debug-phase: new rev 5: x -> 0
test-debug-phase: new rev 6: x -> 0
(run 'hg update' to get a working copy)
$ hg phase f54f1bb90ff3
2: draft
same over the wire
$ cd ../beta
$ hg serve -p $HGPORT -d --pid-file=../beta.pid -E ../beta-error.log
$ cat ../beta.pid >> $DAEMON_PIDS
$ cd ../gamma
$ hg pull http://localhost:$HGPORT/ # bundle2+
pulling from http://localhost:$HGPORT/
searching for changes
no changes found
$ hg phase f54f1bb90ff3
2: draft
enforce bundle1
$ hg pull http://localhost:$HGPORT/ --config devel.legacy.exchange=bundle1
pulling from http://localhost:$HGPORT/
searching for changes
no changes found
$ hg phase f54f1bb90ff3
2: draft
check that secret local on both side are not synced to public
$ hg push -r b555f63b6063 http://localhost:$HGPORT/
pushing to http://localhost:$HGPORT/
searching for changes
no changes found
[1]
$ hg phase f54f1bb90ff3
2: draft
$ killdaemons.py
put the changeset in the draft state again
(first test after this one expect to be able to copy)
$ cd ..
Test Clone behavior
A. Clone without secret changeset
1. cloning non-publishing repository
(Phase should be preserved)
# make sure there is no secret so we can use a copy clone
$ hg -R mu phase --draft 'secret()'
test-debug-phase: move rev 11: 2 -> 1
$ hg clone -U mu Tau
$ hgph -R Tau
o 12 draft mu-more - 5237fb433fc8
|
| o 11 draft alpha-more - 1c5cfd894796
| |
o | 10 draft A-secret - 435b5d83910c
|/
o 9 public a-H - 967b449fbc94
|
| o 8 public a-F - b740e3e5c05d
| |
| o 7 public a-E - e9f537e46dea
| |
+---o 6 public n-B - 145e75495359
| |
o | 5 public n-A - d6bcb4f74035
| |
| o 4 public a-D - b555f63b6063
| |
| o 3 public a-C - 54acac6f23ab
| |
o | 2 public b-A - f54f1bb90ff3
|/
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
2. cloning publishing repository
(everything should be public)
$ hg clone -U alpha Upsilon
$ hgph -R Upsilon
o 13 public mu-more - 5237fb433fc8
|
| o 12 public alpha-more - 1c5cfd894796
| |
o | 11 public A-secret - 435b5d83910c
|/
o 10 public a-H - 967b449fbc94
|
| o 9 public a-G - 3e27b6f1eee1
| |
| o 8 public a-F - b740e3e5c05d
| |
| o 7 public a-E - e9f537e46dea
| |
+---o 6 public n-B - 145e75495359
| |
o | 5 public n-A - d6bcb4f74035
| |
o | 4 public b-A - f54f1bb90ff3
| |
| o 3 public a-D - b555f63b6063
| |
| o 2 public a-C - 54acac6f23ab
|/
o 1 public a-B - 548a3d25dbf0
|
o 0 public a-A - 054250a37db4
#if unix-permissions no-root
Pushing From an unlockable repo
--------------------------------
(issue3684)
Unability to lock the source repo should not prevent the push. It will prevent
the retrieval of remote phase during push. For example, pushing to a publishing
server won't turn changeset public.
1. Test that push is not prevented
$ hg init Phi
$ cd Upsilon
$ chmod -R -w .hg
$ hg push ../Phi
pushing to ../Phi
searching for changes
adding changesets
adding manifests
adding file changes
added 14 changesets with 14 changes to 14 files (+3 heads)
test-debug-phase: new rev 0: x -> 0
test-debug-phase: new rev 1: x -> 0
test-debug-phase: new rev 2: x -> 0
test-debug-phase: new rev 3: x -> 0
test-debug-phase: new rev 4: x -> 0
test-debug-phase: new rev 5: x -> 0
test-debug-phase: new rev 6: x -> 0
test-debug-phase: new rev 7: x -> 0
test-debug-phase: new rev 8: x -> 0
test-debug-phase: new rev 9: x -> 0
test-debug-phase: new rev 10: x -> 0
test-debug-phase: new rev 11: x -> 0
test-debug-phase: new rev 12: x -> 0
test-debug-phase: new rev 13: x -> 0
$ chmod -R +w .hg
2. Test that failed phases movement are reported
$ hg phase --force --draft 3
test-debug-phase: move rev 3: 0 -> 1
test-debug-phase: move rev 7: 0 -> 1
test-debug-phase: move rev 8: 0 -> 1
test-debug-phase: move rev 9: 0 -> 1
$ chmod -R -w .hg
$ hg push ../Phi
pushing to ../Phi
searching for changes
no changes found
cannot lock source repo, skipping local public phase update
[1]
$ chmod -R +w .hg
3. Test that push is prevented if lock was already acquired (not a permission
error, but EEXIST)
$ touch .hg/store/lock
$ hg push ../Phi --config ui.timeout=1
pushing to ../Phi
waiting for lock on repository $TESTTMP/Upsilon held by ''
abort: repository $TESTTMP/Upsilon: timed out waiting for lock held by ''
(lock might be very busy)
[255]
$ rm .hg/store/lock
$ cd ..
#endif
Test that clone behaves like pull and doesn't publish changesets as plain push
does. The conditional output accounts for changes in the conditional block
above.
#if unix-permissions no-root
$ hg -R Upsilon phase -q --force --draft 2
test-debug-phase: move rev 2: 0 -> 1
#else
$ hg -R Upsilon phase -q --force --draft 2
test-debug-phase: move rev 2: 0 -> 1
test-debug-phase: move rev 3: 0 -> 1
test-debug-phase: move rev 7: 0 -> 1
test-debug-phase: move rev 8: 0 -> 1
test-debug-phase: move rev 9: 0 -> 1
#endif
$ hg clone -q Upsilon Pi -r 7
test-debug-phase: new rev 0: x -> 0
test-debug-phase: new rev 1: x -> 0
test-debug-phase: new rev 2: x -> 0
test-debug-phase: new rev 3: x -> 0
test-debug-phase: new rev 4: x -> 0
$ hgph Upsilon -r 'min(draft())'
o 2 draft a-C - 54acac6f23ab
|
~
$ hg -R Upsilon push Pi -r 7
pushing to Pi
searching for changes
no changes found
test-debug-phase: move rev 2: 1 -> 0
test-debug-phase: move rev 3: 1 -> 0
test-debug-phase: move rev 7: 1 -> 0
[1]
$ hgph Upsilon -r 'min(draft())'
o 8 draft a-F - b740e3e5c05d
|
~
$ hg -R Upsilon push Pi -r 8
pushing to Pi
searching for changes
adding changesets
adding manifests
adding file changes
added 1 changesets with 1 changes to 1 files
test-debug-phase: new rev 5: x -> 0
test-debug-phase: move rev 8: 1 -> 0
$ hgph Upsilon -r 'min(draft())'
o 9 draft a-G - 3e27b6f1eee1
|
~
Test phases exchange when a phaseroot is on a merge
$ hg init mergetest
$ cd mergetest
> cat > .hg/hgrc << EOF
> [phases]
> publish = false
> EOF
$ hg debugdrawdag << EOF
> E Z
> |\|
> D Y
> | |
> C X
> |/
> B
> |
> A
> EOF
test-debug-phase: new rev 0: x -> 1
test-debug-phase: new rev 1: x -> 1
test-debug-phase: new rev 2: x -> 1
test-debug-phase: new rev 3: x -> 1
test-debug-phase: new rev 4: x -> 1
test-debug-phase: new rev 5: x -> 1
test-debug-phase: new rev 6: x -> 1
test-debug-phase: new rev 7: x -> 1
$ hg phase --public -r D
test-debug-phase: move rev 0: 1 -> 0
test-debug-phase: move rev 1: 1 -> 0
test-debug-phase: move rev 2: 1 -> 0
test-debug-phase: move rev 4: 1 -> 0
$ hg log -G -T '{shortest(node, 5)} {phase}'
o bb947 draft
|
| o 5ac28 draft
|/|
o | 13b7b draft
| |
| o f5853 public
| |
o | c67c4 draft
| |
| o 26805 public
|/
o 11247 public
|
o 426ba public
$ cd ..
Works with default settings
$ hg -R mergetest serve -p $HGPORT -d --pid-file=hg.pid
$ cat hg.pid >> $DAEMON_PIDS
$ hg clone -U http://localhost:$HGPORT mergetest-normal
requesting all changes
adding changesets
adding manifests
adding file changes
added 8 changesets with 7 changes to 7 files (+1 heads)
new changesets 426bada5c675:bb94757e651a (4 drafts)
test-debug-phase: new rev 0: x -> 0
test-debug-phase: new rev 1: x -> 0
test-debug-phase: new rev 2: x -> 0
test-debug-phase: new rev 3: x -> 1
test-debug-phase: new rev 4: x -> 0
test-debug-phase: new rev 5: x -> 1
test-debug-phase: new rev 6: x -> 1
test-debug-phase: new rev 7: x -> 1
$ hg -R mergetest-normal log -G -T '{shortest(node, 5)} {phase}'
o bb947 draft
|
| o 5ac28 draft
|/|
o | 13b7b draft
| |
| o f5853 public
| |
o | c67c4 draft
| |
| o 26805 public
|/
o 11247 public
|
o 426ba public
$ killdaemons.py
With legacy listkeys over bundle2
(issue 5939: public phase was lost on 26805 and f5853 before, due to a bug
of phase heads computation)
$ hg -R mergetest --config devel.legacy.exchange=phases serve -p $HGPORT -d --pid-file=hg.pid
$ cat hg.pid >> $DAEMON_PIDS
$ hg clone -U http://localhost:$HGPORT mergetest-nobinarypart
requesting all changes
adding changesets
adding manifests
adding file changes
added 8 changesets with 7 changes to 7 files (+1 heads)
new changesets 426bada5c675:bb94757e651a (4 drafts)
test-debug-phase: new rev 0: x -> 0
test-debug-phase: new rev 1: x -> 0
test-debug-phase: new rev 2: x -> 0
test-debug-phase: new rev 3: x -> 1
test-debug-phase: new rev 4: x -> 0
test-debug-phase: new rev 5: x -> 1
test-debug-phase: new rev 6: x -> 1
test-debug-phase: new rev 7: x -> 1
$ hg -R mergetest-nobinarypart log -G -T '{shortest(node, 5)} {phase}'
o bb947 draft
|
| o 5ac28 draft
|/|
o | 13b7b draft
| |
| o f5853 public
| |
o | c67c4 draft
| |
| o 26805 public
|/
o 11247 public
|
o 426ba public
$ killdaemons.py
Without bundle2
(issue 5939: public phase was lost on 26805 and f5853 before, due to a bug
of phase heads computation)
$ hg -R mergetest serve -p $HGPORT -d --pid-file=hg.pid
$ cat hg.pid >> $DAEMON_PIDS
$ hg --config devel.legacy.exchange=bundle1 clone -U http://localhost:$HGPORT mergetest-bundle1
requesting all changes
adding changesets
adding manifests
adding file changes
added 8 changesets with 7 changes to 7 files (+1 heads)
new changesets 426bada5c675:bb94757e651a (4 drafts)
test-debug-phase: new rev 0: x -> 0
test-debug-phase: new rev 1: x -> 0
test-debug-phase: new rev 2: x -> 0
test-debug-phase: new rev 3: x -> 1
test-debug-phase: new rev 4: x -> 0
test-debug-phase: new rev 5: x -> 1
test-debug-phase: new rev 6: x -> 1
test-debug-phase: new rev 7: x -> 1
$ hg -R mergetest-bundle1 log -G -T '{shortest(node, 5)} {phase}'
o bb947 draft
|
| o 5ac28 draft
|/|
o | 13b7b draft
| |
| o f5853 public
| |
o | c67c4 draft
| |
| o 26805 public
|/
o 11247 public
|
o 426ba public