From ad7099a4e3f3d2035e3e26419a633b4bb1ce7b7c Mon Sep 17 00:00:00 2001
From: Adam Kocoloski <adam@cloudant.com>
Date: Wed, 11 Aug 2010 16:13:08 -0400
Subject: move futon into release overlay

---
 share/www/script/test/reduce.js | 169 ----------------------------------------
 1 file changed, 169 deletions(-)
 delete mode 100644 share/www/script/test/reduce.js

(limited to 'share/www/script/test/reduce.js')

diff --git a/share/www/script/test/reduce.js b/share/www/script/test/reduce.js
deleted file mode 100644
index 9c80fa7f..00000000
--- a/share/www/script/test/reduce.js
+++ /dev/null
@@ -1,169 +0,0 @@
-// Licensed under the Apache License, Version 2.0 (the "License"); you may not
-// use this file except in compliance with the License. You may obtain a copy of
-// the License at
-//
-//   http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-// License for the specific language governing permissions and limitations under
-// the License.
-
-couchTests.reduce = function(debug) {
-  var db = new CouchDB("test_suite_db", {"X-Couch-Full-Commit":"false"});
-  db.deleteDb();
-  db.createDb();
-  if (debug) debugger;
-  var numDocs = 500
-  var docs = makeDocs(1,numDocs + 1);
-  db.bulkSave(docs);
-  var summate = function(N) {return (N+1)*N/2;};
-
-  var map = function (doc) {
-      emit(doc.integer, doc.integer);
-      emit(doc.integer, doc.integer)};
-  var reduce = function (keys, values) { return sum(values); };
-  var result = db.query(map, reduce);
-  T(result.rows[0].value == 2*summate(numDocs));
-
-  result = db.query(map, reduce, {startkey: 4, endkey: 4});
-  T(result.rows[0].value == 8);
-
-  result = db.query(map, reduce, {startkey: 4, endkey: 5});
-  T(result.rows[0].value == 18);
-
-  result = db.query(map, reduce, {startkey: 4, endkey: 6});
-  T(result.rows[0].value == 30);
-
-  result = db.query(map, reduce, {group:true, limit:3});
-  T(result.rows[0].value == 2);
-  T(result.rows[1].value == 4);
-  T(result.rows[2].value == 6);
-
-  for(var i=1; i<numDocs/2; i+=30) {
-    result = db.query(map, reduce, {startkey: i, endkey: numDocs - i});
-    T(result.rows[0].value == 2*(summate(numDocs-i) - summate(i-1)));
-  }
-
-  db.deleteDb();
-  db.createDb();
-
-  for(var i=1; i <= 5; i++) {
-
-    for(var j=0; j < 10; j++) {
-      // these docs are in the order of the keys collation, for clarity
-      var docs = [];
-      docs.push({keys:["a"]});
-      docs.push({keys:["a"]});
-      docs.push({keys:["a", "b"]});
-      docs.push({keys:["a", "b"]});
-      docs.push({keys:["a", "b", "c"]});
-      docs.push({keys:["a", "b", "d"]});
-      docs.push({keys:["a", "c", "d"]});
-      docs.push({keys:["d"]});
-      docs.push({keys:["d", "a"]});
-      docs.push({keys:["d", "b"]});
-      docs.push({keys:["d", "c"]});
-      db.bulkSave(docs);
-      T(db.info().doc_count == ((i - 1) * 10 * 11) + ((j + 1) * 11));
-    }
-
-    map = function (doc) {emit(doc.keys, 1)};
-    reduce = function (keys, values) { return sum(values); };
-
-    var results = db.query(map, reduce, {group:true});
-
-    //group by exact key match
-    T(equals(results.rows[0], {key:["a"],value:20*i}));
-    T(equals(results.rows[1], {key:["a","b"],value:20*i}));
-    T(equals(results.rows[2], {key:["a", "b", "c"],value:10*i}));
-    T(equals(results.rows[3], {key:["a", "b", "d"],value:10*i}));
-
-    // test to make sure group reduce and limit params provide valid json
-    var results = db.query(map, reduce, {group: true, limit: 2});
-    T(equals(results.rows[0], {key: ["a"], value: 20*i}));
-    T(equals(results.rows.length, 2));
-
-    //group by the first element in the key array
-    var results = db.query(map, reduce, {group_level:1});
-    T(equals(results.rows[0], {key:["a"],value:70*i}));
-    T(equals(results.rows[1], {key:["d"],value:40*i}));
-
-    //group by the first 2 elements in the key array
-    var results = db.query(map, reduce, {group_level:2});
-    T(equals(results.rows[0], {key:["a"],value:20*i}));
-    T(equals(results.rows[1], {key:["a","b"],value:40*i}));
-    T(equals(results.rows[2], {key:["a","c"],value:10*i}));
-    T(equals(results.rows[3], {key:["d"],value:10*i}));
-    T(equals(results.rows[4], {key:["d","a"],value:10*i}));
-    T(equals(results.rows[5], {key:["d","b"],value:10*i}));
-    T(equals(results.rows[6], {key:["d","c"],value:10*i}));
-  }
-
-  // now test out more complex reductions that need to use the combine option.
-
-  db.deleteDb();
-  db.createDb();
-
-
-  var map = function (doc) {emit(doc.val, doc.val)};
-  var reduceCombine = function (keys, values, rereduce) {
-      // This computes the standard deviation of the mapped results
-      var stdDeviation=0.0;
-      var count=0;
-      var total=0.0;
-      var sqrTotal=0.0;
-
-      if (!rereduce) {
-        // This is the reduce phase, we are reducing over emitted values from
-        // the map functions.
-        for(var i in values) {
-          total = total + values[i];
-          sqrTotal = sqrTotal + (values[i] * values[i]);
-        }
-        count = values.length;
-      }
-      else {
-        // This is the rereduce phase, we are re-reducing previosuly
-        // reduced values.
-        for(var i in values) {
-          count = count + values[i].count;
-          total = total + values[i].total;
-          sqrTotal = sqrTotal + values[i].sqrTotal;
-        }
-      }
-
-      var variance =  (sqrTotal - ((total * total)/count)) / count;
-      stdDeviation = Math.sqrt(variance);
-
-      // the reduce result. It contains enough information to be rereduced
-      // with other reduce results.
-      return {"stdDeviation":stdDeviation,"count":count,
-          "total":total,"sqrTotal":sqrTotal};
-    };
-
-    // Save a bunch a docs.
-
-  for(var i=0; i < 10; i++) {
-    var docs = [];
-    docs.push({val:10});
-    docs.push({val:20});
-    docs.push({val:30});
-    docs.push({val:40});
-    docs.push({val:50});
-    docs.push({val:60});
-    docs.push({val:70});
-    docs.push({val:80});
-    docs.push({val:90});
-    docs.push({val:100});
-    db.bulkSave(docs);
-  }
-
-  var results = db.query(map, reduceCombine);
-
-  var difference = results.rows[0].value.stdDeviation - 28.722813232690143;
-  // account for floating point rounding error
-  T(Math.abs(difference) < 0.0000000001);
-
-};
-- 
cgit v1.2.3