view tests/test-hgwebdirsym.t @ 25622:85294076adce

revset: make use of natively-computed set for 'draft()' and 'secret()'

If the computation of a set for each phase (done in C) is available,
we use it directly instead of applying a simple filter. This give a
massive speed-up in the vast majority of cases.

On my mercurial repo with about 15000 out of 40000 draft changesets:

revset: draft()
   plain         min           first         last
0) 0.011201      0.019950      0.009844      0.000074
1) 0.000284   2% 0.000312   1% 0.000314   3% 0.000315 x4.3

Bad performance for "last" come from the handling of the 15000 elements set
(memory allocation, filtering hidden changesets (99% of it) etc. compared to
applying the filter only on a handfuld of revisions (the first draft changesets
being close of tip).

This is not seen as an issue since:

* Timing is still pretty good and in line with all the other one,
* Current user of Vanilla Mercurial will not have 1/3 of their repo draft,

This bad effect disappears when phase's set is smaller. (about 200 secrets):

revset: secret()
   plain         min           first         last
0) 0.011181      0.022228      0.010851      0.000452
1) 0.000058   0% 0.000084   0% 0.000087   0% 0.000087  19%

#require serve symlink

Tests whether or not hgwebdir properly handles various symlink topologies.

hide outer repo
  $ hg init

  $ hg init a
  $ echo a > a/a
  $ hg --cwd a ci -Ama -d'1 0'
  adding a
  $ mkdir webdir
  $ cd webdir
  $ hg init b
  $ echo b > b/b
  $ hg --cwd b ci -Amb -d'2 0'
  adding b
  $ hg init c
  $ echo c > c/c
  $ hg --cwd c ci -Amc -d'3 0'
  adding c
  $ ln -s ../a al
  $ ln -s ../webdir circle
  $ root=`pwd`
  $ cd ..
  $ cat > collections.conf <<EOF
  > [collections]
  > $root=$root
  > EOF
  $ hg serve -p $HGPORT -d --pid-file=hg.pid --webdir-conf collections.conf \
  >     -A access-collections.log -E error-collections.log
  $ cat hg.pid >> $DAEMON_PIDS

should succeed

  $ get-with-headers.py localhost:$HGPORT '?style=raw'
  200 Script output follows
  
  
  /al/
  /b/
  /c/
  
  $ get-with-headers.py localhost:$HGPORT 'al/file/tip/a?style=raw'
  200 Script output follows
  
  a
  $ get-with-headers.py localhost:$HGPORT 'b/file/tip/b?style=raw'
  200 Script output follows
  
  b
  $ get-with-headers.py localhost:$HGPORT 'c/file/tip/c?style=raw'
  200 Script output follows
  
  c

should fail

  $ get-with-headers.py localhost:$HGPORT 'circle/al/file/tip/a?style=raw'
  404 Not Found
  
  
  error: repository circle/al/file/tip/a not found
  [1]
  $ get-with-headers.py localhost:$HGPORT 'circle/b/file/tip/a?style=raw'
  404 Not Found
  
  
  error: repository circle/b/file/tip/a not found
  [1]
  $ get-with-headers.py localhost:$HGPORT 'circle/c/file/tip/a?style=raw'
  404 Not Found
  
  
  error: repository circle/c/file/tip/a not found
  [1]

collections errors

  $ cat error-collections.log