5595b94560
Moved test jstest/[a-i].js -> jstests/core/ and made changes to comply with write command api
46 lines
861 B
JavaScript
46 lines
861 B
JavaScript
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t = db.group4
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t.drop();
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function test( c , n ){
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var x = {};
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c.forEach(
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function(z){
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assert.eq( z.count , z.values.length , n + "\t" + tojson( z ) );
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}
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);
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}
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t.insert({name:'bob',foo:1})
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t.insert({name:'bob',foo:2})
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t.insert({name:'alice',foo:1})
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t.insert({name:'alice',foo:3})
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t.insert({name:'fred',foo:3})
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t.insert({name:'fred',foo:4})
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x = t.group(
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{
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key: {foo:1},
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initial: {count:0,values:[]},
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reduce: function (obj, prev){
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prev.count++
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prev.values.push(obj.name)
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}
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}
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);
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test( x , "A" );
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x = t.group(
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{
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key: {foo:1},
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initial: {count:0},
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reduce: function (obj, prev){
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if (!prev.values) {prev.values = [];}
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prev.count++;
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prev.values.push(obj.name);
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}
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}
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);
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test( x , "B" );
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