view tests/test-server-view.t @ 51758:421c9b3f2f4e

commit: set whole manifest entries at once (node with its associated flags)

Add a new function manifest.set that sets whole manifest entries at once,
so the caller doesn't have to do two separate operations:

    m[p] = n
    m.set_flags(f)

becomes:

    m.set(p, n, f)

This obviously saves an extra lookup by path, and it also lets the
underlying manifest implementation to be more efficient as
it doesn't have to deal with partially-specified entries.

It makes the interaction conceptually simpler, as well, since we don't
have to go through an intermediate state of incorrect
partially-written entry.

(the real motivation for this change is an alternative manifest
implementation where we batch pending writes, and dealing with
fully defined entries makes the batching logic muchsimpler while
avoiding slowdown due to alternating writes and reads)

  $ hg init test
  $ cd test
  $ hg debugbuilddag '+2'
  $ hg phase --public 0

  $ hg serve -p $HGPORT -d --pid-file=hg.pid -E errors.log
  $ cat hg.pid >> $DAEMON_PIDS
  $ cd ..
  $ hg init test2
  $ cd test2
  $ hg incoming http://foo:xyzzy@localhost:$HGPORT/ -T '{desc}\n'
  comparing with http://foo:***@localhost:$HGPORT/
  r0
  r1
  $ killdaemons.py

  $ cd ..
  $ hg -R test --config server.view=immutable serve -p $HGPORT -d --pid-file=hg.pid -E errors.log
  $ cat hg.pid >> $DAEMON_PIDS
  $ hg -R test2 incoming http://foo:xyzzy@localhost:$HGPORT/ -T '{desc}\n'
  comparing with http://foo:***@localhost:$HGPORT/
  r0

Check same result using `experimental.extra-filter-revs`

  $ hg -R test --config experimental.extra-filter-revs='not public()' serve -p $HGPORT1 -d --pid-file=hg2.pid -E errors.log
  $ cat hg2.pid >> $DAEMON_PIDS
  $ hg -R test2 incoming http://foo:xyzzy@localhost:$HGPORT1/
  comparing with http://foo:***@localhost:$HGPORT1/
  changeset:   0:1ea73414a91b
  tag:         tip
  user:        debugbuilddag
  date:        Thu Jan 01 00:00:00 1970 +0000
  summary:     r0
  
  $ hg -R test --config experimental.extra-filter-revs='not public()' debugupdatecache
  $ ls -1 test/.hg/cache/
  branch2-base%89c45d2fa07e
  branch2-served
  hgtagsfnodes1
  rbc-names-v1
  rbc-revs-v1
  tags2
  tags2-served%89c45d2fa07e

cleanup

  $ cat errors.log
  $ killdaemons.py

Check the behavior is other filtered revision exists
----------------------------------------------------

add more content and complexity to the repository too

  $ hg -R test debugbuilddag '+6:branchpoint.:left+4*branchpoint.:right+5' --from-existing
  $ hg -R test phase --public 'desc("re:^r11$")'
  $ hg -R test phase --secret --force 'desc("re:^r9$")'
  $ hg -R test log -G -T '{desc} {phase}\n'
  o  r17 draft
  |
  o  r16 draft
  |
  o  r15 draft
  |
  o  r14 draft
  |
  o  r13 draft
  |
  o  r12 draft
  |
  o  r11 public
  |
  | o  r10 secret
  | |
  | o  r9 secret
  | |
  | o  r8 draft
  | |
  | o  r7 draft
  | |
  | o  r6 draft
  |/
  o  r5 public
  |
  o  r4 public
  |
  o  r3 public
  |
  o  r2 public
  |
  o  r1 public
  |
  o  r0 public
  
  $ hg -R test --config experimental.extra-filter-revs='(desc("re:^r13$") + desc("re:^r10$"))::' serve -p $HGPORT1 -d --pid-file=hg2.pid -E errors.log
  $ cat hg2.pid >> $DAEMON_PIDS
  $ hg -R test2 incoming http://foo:xyzzy@localhost:$HGPORT1/ -T '{desc}\n'
  comparing with http://foo:***@localhost:$HGPORT1/
  r0
  r1
  r2
  r3
  r4
  r5
  r6
  r7
  r8
  r11
  r12

cleanups

  $ cat errors.log
  $ killdaemons.py