3660343e0b
Migrate js tests starting from j-z. Include SERVER-12920 Update use_power_of_2.js Signed-off-by: Matt Kangas <matt.kangas@mongodb.com>
23 lines
576 B
JavaScript
23 lines
576 B
JavaScript
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t = db.mr_index2;
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t.drop()
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t.save( { arr : [1, 2] } )
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map = function() { emit(this._id, 1) }
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reduce = function(k,vals) { return Array.sum( vals ); }
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res = t.mapReduce(map,reduce, { out : "mr_index2_out" , query : {} })
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assert.eq( 1 ,res.counts.input , "A" )
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res.drop()
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res = t.mapReduce(map,reduce, { out : "mr_index2_out" , query : { arr: {$gte:0} } })
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assert.eq( 1 ,res.counts.input , "B" )
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res.drop()
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t.ensureIndex({arr:1})
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res = t.mapReduce(map,reduce, { out : "mr_index2_out" , query : { arr: {$gte:0} } })
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assert.eq( 1 ,res.counts.input , "C" )
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res.drop();
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