tests/test-dirstate-race.t
branchstable
changeset 32651 c850f0ed54c1
parent 12279 28e2e3804f2e
child 32678 bcb6684d144b
equal deleted inserted replaced
32608:85b978031a75 32651:c850f0ed54c1
     1   $ hg init
     1   $ hg init repo
       
     2   $ cd repo
     2   $ echo a > a
     3   $ echo a > a
     3   $ hg add a
     4   $ hg add a
     4   $ hg commit -m test
     5   $ hg commit -m test
     5 
     6 
     6 Do we ever miss a sub-second change?:
     7 Do we ever miss a sub-second change?:
    29   M a
    30   M a
    30   M a
    31   M a
    31   M a
    32   M a
    32   M a
    33   M a
    33 
    34 
       
    35   $ echo test > b
       
    36   $ mkdir dir1
       
    37   $ echo test > dir1/c
       
    38   $ echo test > d
       
    39 
       
    40   $ echo test > e
       
    41 #if execbit
       
    42 A directory will typically have the execute bit -- make sure it doesn't get
       
    43 confused with a file with the exec bit set
       
    44   $ chmod +x e
       
    45 #endif
       
    46 
       
    47   $ hg add b dir1 d e
       
    48   adding dir1/c
       
    49   $ hg commit -m test2
       
    50 
       
    51   $ cat >> $TESTTMP/dirstaterace.py << EOF
       
    52   > from mercurial import (
       
    53   >     context,
       
    54   >     extensions,
       
    55   > )
       
    56   > def extsetup():
       
    57   >     extensions.wrapfunction(context.workingctx, '_checklookup', overridechecklookup)
       
    58   > def overridechecklookup(orig, self, files):
       
    59   >     # make an update that changes the dirstate from underneath
       
    60   >     self._repo.ui.system(self._repo.ui.config('dirstaterace', 'command'), cwd=self._repo.root)
       
    61   >     return orig(self, files)
       
    62   > EOF
       
    63 
       
    64   $ hg debugrebuilddirstate
       
    65   $ hg debugdirstate
       
    66   n   0         -1 unset               a
       
    67   n   0         -1 unset               b
       
    68   n   0         -1 unset               d
       
    69   n   0         -1 unset               dir1/c
       
    70   n   0         -1 unset               e
       
    71 
       
    72 XXX Note that this returns M for files that got replaced by directories. This is
       
    73 definitely a bug, but the fix for that is hard and the next status run is fine
       
    74 anyway.
       
    75 
       
    76   $ hg status --config extensions.dirstaterace=$TESTTMP/dirstaterace.py \
       
    77   >   --config dirstaterace.command='rm b && rm -r dir1 && rm d && mkdir d && rm e && mkdir e'
       
    78   M d
       
    79   M e
       
    80   ! b
       
    81   ! dir1/c
       
    82   $ hg debugdirstate
       
    83   n 644          2 * a (glob)
       
    84   n   0         -1 unset               b
       
    85   n   0         -1 unset               d
       
    86   n   0         -1 unset               dir1/c
       
    87   n   0         -1 unset               e
       
    88 
       
    89   $ hg status
       
    90   ! b
       
    91   ! d
       
    92   ! dir1/c
       
    93   ! e