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-rw-r--r--share/www/script/couch_tests.js31
1 files changed, 16 insertions, 15 deletions
diff --git a/share/www/script/couch_tests.js b/share/www/script/couch_tests.js
index 287ba6fb..fd6eaed2 100644
--- a/share/www/script/couch_tests.js
+++ b/share/www/script/couch_tests.js
@@ -388,12 +388,12 @@ var tests = {
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 = [];
@@ -411,12 +411,12 @@ var tests = {
T(db.bulkSave(docs).ok);
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}));
@@ -432,7 +432,7 @@ var tests = {
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}));
@@ -443,13 +443,13 @@ var tests = {
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
@@ -457,7 +457,7 @@ var tests = {
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.
@@ -467,7 +467,7 @@ var tests = {
}
count = values.length;
}
- else {
+ else {
// This is the rereduce phase, we are re-reducing previosuly
// reduced values.
for(var i in values) {
@@ -476,17 +476,18 @@ var tests = {
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});
@@ -786,7 +787,7 @@ var tests = {
if (debug) debugger;
var numDocs = 500;
-
+
function makebigstring(power) {
var str = "a";
while(power-- > 0) {