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// 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.attachment_views= function(debug) {
var db = new CouchDB("test_suite_db", {"X-Couch-Full-Commit":"false"});
db.deleteDb();
db.createDb();
if (debug) debugger;
// count attachments in a view
db.bulkSave(makeDocs(0, 10));
db.bulkSave(makeDocs(10, 20, {
_attachments:{
"foo.txt": {
content_type:"text/plain",
data: "VGhpcyBpcyBhIGJhc2U2NCBlbmNvZGVkIHRleHQ="
}
}
}));
db.bulkSave(makeDocs(20, 30, {
_attachments:{
"foo.txt": {
content_type:"text/plain",
data: "VGhpcyBpcyBhIGJhc2U2NCBlbmNvZGVkIHRleHQ="
},
"bar.txt": {
content_type:"text/plain",
data: "VGhpcyBpcyBhIGJhc2U2NCBlbmNvZGVkIHRleHQ="
}
}
}));
db.bulkSave(makeDocs(30, 40, {
_attachments:{
"foo.txt": {
content_type:"text/plain",
data: "VGhpcyBpcyBhIGJhc2U2NCBlbmNvZGVkIHRleHQ="
},
"bar.txt": {
content_type:"text/plain",
data: "VGhpcyBpcyBhIGJhc2U2NCBlbmNvZGVkIHRleHQ="
},
"baz.txt": {
content_type:"text/plain",
data: "VGhpcyBpcyBhIGJhc2U2NCBlbmNvZGVkIHRleHQ="
}
}
}));
var mapFunction = function(doc) {
var count = 0;
for(var idx in doc._attachments) {
count = count + 1;
}
emit(parseInt(doc._id), count);
}
var reduceFunction = function(key, values) {
return sum(values);
}
var result = db.query(mapFunction, reduceFunction);
T(result.rows.length == 1);
T(result.rows[0].value == 60);
var result = db.query(mapFunction, reduceFunction, {
startkey:10,
endkey:19
});
T(result.rows.length == 1);
T(result.rows[0].value == 10);
var result = db.query(mapFunction, reduceFunction, {
startkey:20,
endkey:29
});
T(result.rows.length == 1);
T(result.rows[0].value == 20);
};
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