diff options
Diffstat (limited to 'jstests/group4.js')
-rw-r--r-- | jstests/group4.js | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/jstests/group4.js b/jstests/group4.js deleted file mode 100644 index e75c0d1ae2c..00000000000 --- a/jstests/group4.js +++ /dev/null @@ -1,45 +0,0 @@ - -t = db.group4 -t.drop(); - -function test( c , n ){ - var x = {}; - c.forEach( - function(z){ - assert.eq( z.count , z.values.length , n + "\t" + tojson( z ) ); - } - ); -} - -t.insert({name:'bob',foo:1}) -t.insert({name:'bob',foo:2}) -t.insert({name:'alice',foo:1}) -t.insert({name:'alice',foo:3}) -t.insert({name:'fred',foo:3}) -t.insert({name:'fred',foo:4}) - -x = t.group( - { - key: {foo:1}, - initial: {count:0,values:[]}, - reduce: function (obj, prev){ - prev.count++ - prev.values.push(obj.name) - } - } -); -test( x , "A" ); - -x = t.group( - { - key: {foo:1}, - initial: {count:0}, - reduce: function (obj, prev){ - if (!prev.values) {prev.values = [];} - prev.count++; - prev.values.push(obj.name); - } - } -); -test( x , "B" ); - |