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

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

tests: make test-hup more race-proof We need to wait until a journal exists AND is non-empty before aborting a transaction to get stable output. We move the kill wait outside the fifo block to avoid potential deadlock.

Matt Mackall - - Load All Authors

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r16342:7e24d348 stable


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        Matt Mackall
    
tests: unify test-hup

              r12413
            
      Test hangup signal in the middle of transaction

        Mads Kiilerich
    
tests: use 'hghave serve' to guard tests that requires serve daemon management

              r15446
            
        $ "$TESTDIR/hghave" serve fifo || exit 80

        Matt Mackall
    
tests: unify test-hup

              r12413
            
        $ 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

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

              r16342
            
        > while [ ! -s .hg/store/journal ]; do true; 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
            
        $ while kill -0 $P 2>/dev/null; do true; done

        $ 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: unify test-hup	r12413	Test hangup signal in the middle of transaction

Mads Kiilerich tests: use 'hghave serve' to guard tests that requires serve daemon management	r15446	$ "$TESTDIR/hghave" serve fifo \|\| exit 80
Matt Mackall tests: unify test-hup	r12413	$ 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
Matt Mackall tests: make test-hup more race-proof...	r16342	> while [ ! -s .hg/store/journal ]; do true; 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
		$ while kill -0 $P 2>/dev/null; do true; done
		$ 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