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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.view_include_docs = function(debug) {
var db = new CouchDB("test_suite_db");
db.deleteDb();
db.createDb();
if (debug) debugger;
var docs = makeDocs(0, 100);
db.bulkSave(docs);
var designDoc = {
_id:"_design/test",
language: "javascript",
views: {
all_docs: {
map: "function(doc) { emit(doc.integer, doc.string) }"
},
with_prev: {
map: "function(doc){if(doc.prev) emit(doc._id,{'_rev':doc.prev}); else emit(doc._id,{'_rev':doc._rev});}"
},
summate: {
map:"function (doc) {emit(doc.integer, doc.integer)};",
reduce:"function (keys, values) { return sum(values); };"
}
}
}
T(db.save(designDoc).ok);
var resp = db.view('test/all_docs', {include_docs: true, limit: 2});
T(resp.rows.length == 2);
T(resp.rows[0].id == "0");
T(resp.rows[0].doc._id == "0");
T(resp.rows[1].id == "1");
T(resp.rows[1].doc._id == "1");
resp = db.view('test/all_docs', {include_docs: true}, [29, 74]);
T(resp.rows.length == 2);
T(resp.rows[0].doc._id == "29");
T(resp.rows[1].doc.integer == 74);
resp = db.allDocs({limit: 2, skip: 1, include_docs: true});
T(resp.rows.length == 2);
T(resp.rows[0].doc.integer == 1);
T(resp.rows[1].doc.integer == 10);
resp = db.allDocs({include_docs: true}, ['not_a_doc']);
T(resp.rows.length == 1);
T(!resp.rows[0].doc);
resp = db.allDocs({include_docs: true}, ["1", "foo"]);
T(resp.rows.length == 2);
T(resp.rows[0].doc.integer == 1);
T(!resp.rows[1].doc);
resp = db.allDocs({include_docs: true, limit: 0});
T(resp.rows.length == 0);
// No reduce support
try {
resp = db.view('test/summate', {include_docs: true});
alert(JSON.stringify(resp));
T(0==1);
} catch (e) {
T(e.error == 'query_parse_error');
}
// Reduce support when reduce=false
resp = db.view('test/summate', {reduce: false, include_docs: true});
T(resp.rows.length == 100);
// Not an error with include_docs=false&reduce=true
resp = db.view('test/summate', {reduce: true, include_docs: false});
T(resp.rows.length == 1);
T(resp.rows[0].value == 4950);
// Check emitted _rev controls things
resp = db.allDocs({include_docs: true}, ["0"]);
var before = resp.rows[0].doc;
var after = db.open("0");
after.integer = 100
after.prev = after._rev;
db.save(after);
after = db.open("0");
T(after._rev != after.prev);
T(after.integer == 100);
// should emit the previous revision
resp = db.view("test/with_prev", {include_docs: true}, ["0"]);
T(resp.rows[0].doc._id == "0");
T(resp.rows[0].doc._rev == before._rev);
T(!resp.rows[0].doc.prev);
T(resp.rows[0].doc.integer == 0);
var xhr = CouchDB.request("POST", "/test_suite_db/_compact");
T(xhr.status == 202)
while (db.info().compact_running) {}
resp = db.view("test/with_prev", {include_docs: true}, ["0", "23"]);
T(resp.rows.length == 2);
T(resp.rows[0].key == "0");
T(resp.rows[0].id == "0");
T(!resp.rows[0].doc);
T(resp.rows[0].error == "missing");
T(resp.rows[1].doc.integer == 23);
};
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