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mongodb/jstests/where1.js
2009-05-14 16:50:14 -04:00

15 lines
417 B
JavaScript

t = db.getCollection( "where1" );
t.drop();
t.save( { a : 1 } );
t.save( { a : 2 } );
t.save( { a : 3 } );
assert.eq( 1 , t.find( function(){ return this.a == 2; } ).length() , "A" );
assert.eq( 1 , t.find( { $where : "return this.a == 2" } ).toArray().length , "B" );
assert.eq( 1 , t.find( { $where : "this.a == 2" } ).toArray().length , "C" );
assert.eq( 1 , t.find( "this.a == 2" ).toArray().length , "D" );