mirror of
https://github.com/mongodb/mongo.git
synced 2024-12-01 01:21:03 +01:00
32 lines
951 B
JavaScript
32 lines
951 B
JavaScript
|
|
s = db.system.js;
|
|
s.remove({});
|
|
assert.eq( 0 , s.count() , "setup - A" );
|
|
|
|
s.save( { _id : "x" , value : "3" } );
|
|
assert.isnull( db.getLastError() , "setup - B" );
|
|
assert.eq( 1 , s.count() , "setup - C" );
|
|
|
|
s.remove( { _id : "x" } );
|
|
assert.eq( 0 , s.count() , "setup - D" );
|
|
s.save( { _id : "x" , value : "4" } );
|
|
assert.eq( 1 , s.count() , "setup - E" );
|
|
|
|
assert.eq( 4 , s.findOne().value , "setup - F" );
|
|
s.update( { _id : "x" } , { $set : { value : 5 } } );
|
|
assert.eq( 1 , s.count() , "setup - G" );
|
|
assert.eq( 5 , s.findOne().value , "setup - H" );
|
|
|
|
assert.eq( 5 , db.eval( "return x" ) , "exec - 1 " );
|
|
|
|
s.update( { _id : "x" } , { $set : { value : 6 } } );
|
|
assert.eq( 1 , s.count() , "setup2 - A" );
|
|
assert.eq( 6 , s.findOne().value , "setup - B" );
|
|
|
|
assert.eq( 6 , db.eval( "return x" ) , "exec - 2 " );
|
|
|
|
|
|
|
|
s.insert( { _id : "bar" , value : function( z ){ return 17 + z; } } );
|
|
assert.eq( 22 , db.eval( "return bar(5);" ) , "exec - 3 " );
|