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sample pull

This commit is contained in:
Eliot Horowitz 2010-04-08 00:08:27 -04:00
parent c90c179754
commit e621ebc91c

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jstests/pullall2.js Normal file
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t = db.pullall2
t.drop()
o = { _id : 1 , a : [] }
for ( i=0; i<5; i++ )
o.a.push( { x : i , y : i } )
t.insert( o )
assert.eq( o , t.findOne() , "A" );
t.update( {} , { $pull : { a : { x : 3 } } } )
o.a = o.a.filter( function(z){ return z.x != 3 } )
assert.eq( o , t.findOne() , "B" );
t.update( {} , { $pull : { a : { x : { $in : [ 1 , 4 ] } } } } );
o.a = o.a.filter( function(z){ return z.x != 1 } )
o.a = o.a.filter( function(z){ return z.x != 4 } )
assert.eq( o , t.findOne() , "C" );