1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
// 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_false = function(debug) {
var db_name = get_random_db_name();
var db = new CouchDB(db_name, {"X-Couch-Full-Commit":"false"});
db.createDb();
if (debug) debugger;
var numDocs = 5;
var docs = makeDocs(1,numDocs + 1);
db.bulkSave(docs);
var summate = function(N) {return (N+1)*N/2;};
var designDoc = {
_id:"_design/test",
language: "javascript",
views: {
summate: {map:"function (doc) { emit(doc.integer, doc.integer); }",
reduce:"function (keys, values) { return sum(values); }"},
}
};
T(db.save(designDoc).ok);
// Test that the reduce works
var res = db.view('test/summate');
TEquals(1, res.rows.length, "should have 1 row");
TEquals(summate(5), res.rows[0].value, 'should summate up 5');
//Test that we get our docs back
res = db.view('test/summate', {reduce: false});
T(res.rows.length == 5);
for(var i=0; i<5; i++) {
T(res.rows[i].value == i+1);
}
// cleanup
db.deleteDb();
};
|
