upstream/mercurial-mirror Files · tests/test-hup.t

revset: make descendants() lazier...

revset: make descendants() lazier Previously descendants() would force the provided subset to become a set. In the case of revsets like '(%ld::) - (%ld)' (as used by histedit) this would force the '- (%ld)' set to be evaluated, which produced a set containing every commit in the repo (except %ld). This takes 0.6s on large repos. This changes descendants to trust the subset to implement __contains__ efficiently, which improves the above revset to 0.16s. Shaving 0.4 seconds off of histedit. revset : (20000::) - (20000) 0) obsolete feature not enabled but 54243 markers found! ! wall 0.023640 comb 0.020000 user 0.020000 sys 0.000000 (best of 100) 1) obsolete feature not enabled but 54243 markers found! ! wall 0.019589 comb 0.020000 user 0.020000 sys 0.000000 (best of 100) This commit removes the final revset related perf hotspot from histedit. Combined with the previous two patches, they shave a little over 3 seconds off histedit on large repos.

Matt Mackall - - Load All Authors

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        Matt Mackall
    
tests: replace exit 80 with #require

              r22046
            
      #require serve fifo

        Matt Mackall
    
tests: unify test-hup

              r12413
            
      Test hangup signal in the middle of transaction

        $ hg init

        $ mkfifo p

        Matt Mackall
    
tests: make test-hup more race-proof...

              r16342
            
        $ hg serve --stdio < p 1>out 2>&1 &

        Matt Mackall
    
tests: unify test-hup

              r12413
            
        $ P=$!

        Matt Mackall
    
tests: remove sleep/startup/shutdown races from test-hup

              r16299
            
      Do test while holding fifo open

        $ (

        > echo lock

        > echo addchangegroup

        Pierre-Yves David
    
tests: prevent test-hup from hanging forever if the transaction does not start...

              r20896
            
        > start=`date +%s`

        > # 10 second seems much enough to let the server catch up

        > deadline=`expr $start + 10`

        > while [ ! -s .hg/store/journal ]; do

        >     sleep 0;

        >     if [ `date +%s` -gt $deadline ]; then

        >         echo "transaction did not start after 10 seconds" >&2;

        >         exit 1;

        >     fi

        > done

        Matt Mackall
    
tests: remove sleep/startup/shutdown races from test-hup

              r16299
            
        > kill -HUP $P

        > ) > p

        Matt Mackall
    
tests: make test-hup more race-proof...

              r16342
            
        Matt Mackall
    
tests: avoid zombie lockup with test-hup...

              r16344
            
        $ wait

        Matt Mackall
    
tests: make test-hup more race-proof...

              r16342
            
        $ cat out

        Matt Mackall
    
tests: unify test-hup

              r12413
            
        0

        0

        adding changesets

        transaction abort!

        rollback completed

        killed!

        Matt Mackall
    
tests: remove sleep/startup/shutdown races from test-hup

              r16299
            
        Matt Mackall
    
tests: unify test-hup

              r12413
            
        $ echo .hg/* .hg/store/*

        Pierre-Yves David
    
phases: add rollback support

              r15455
            
        .hg/00changelog.i .hg/journal.bookmarks .hg/journal.branch .hg/journal.desc .hg/journal.dirstate .hg/requires .hg/store .hg/store/00changelog.i .hg/store/00changelog.i.a .hg/store/journal.phaseroots

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Matt Mackall tests: replace exit 80 with #require	r22046	#require serve fifo

Matt Mackall tests: unify test-hup	r12413	Test hangup signal in the middle of transaction

		$ hg init
		$ mkfifo p
Matt Mackall tests: make test-hup more race-proof...	r16342	$ hg serve --stdio < p 1>out 2>&1 &
Matt Mackall tests: unify test-hup	r12413	$ P=$!
Matt Mackall tests: remove sleep/startup/shutdown races from test-hup	r16299
		Do test while holding fifo open

		$ (
		> echo lock
		> echo addchangegroup
Pierre-Yves David tests: prevent test-hup from hanging forever if the transaction does not start...	r20896	> start=`date +%s`
		> # 10 second seems much enough to let the server catch up
		> deadline=`expr $start + 10`
		> while [ ! -s .hg/store/journal ]; do
		> sleep 0;
		> if [ `date +%s` -gt $deadline ]; then
		> echo "transaction did not start after 10 seconds" >&2;
		> exit 1;
		> fi
		> done
Matt Mackall tests: remove sleep/startup/shutdown races from test-hup	r16299	> kill -HUP $P
		> ) > p
Matt Mackall tests: make test-hup more race-proof...	r16342
Matt Mackall tests: avoid zombie lockup with test-hup...	r16344	$ wait
Matt Mackall tests: make test-hup more race-proof...	r16342	$ cat out
Matt Mackall tests: unify test-hup	r12413	0
		0
		adding changesets
		transaction abort!
		rollback completed
		killed!
Matt Mackall tests: remove sleep/startup/shutdown races from test-hup	r16299
Matt Mackall tests: unify test-hup	r12413	$ echo .hg/* .hg/store/*
Pierre-Yves David phases: add rollback support	r15455	.hg/00changelog.i .hg/journal.bookmarks .hg/journal.branch .hg/journal.desc .hg/journal.dirstate .hg/requires .hg/store .hg/store/00changelog.i .hg/store/00changelog.i.a .hg/store/journal.phaseroots