| // 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_update_seq = 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; |
| |
| TEquals("0", db.info().update_seq.substr(0, 1), "db should be empty"); |
| |
| var resp = db.allDocs({update_seq:true}); |
| |
| T(resp.rows.length == 0); |
| TEquals("0", resp.update_seq.substr(0, 1), "db should be empty"); |
| |
| var designDoc = { |
| _id:"_design/test", |
| language: "javascript", |
| views: { |
| all_docs: { |
| map: "function(doc) { emit(doc.integer, doc.string) }" |
| }, |
| summate: { |
| map:"function (doc) { if (typeof doc.integer === 'number') { emit(doc.integer, doc.integer)}; }", |
| reduce:"function (keys, values) { return sum(values); };" |
| } |
| } |
| }; |
| |
| var seqInt = function(val) { |
| if (typeof(val) === 'string') { |
| return parseInt(val.split('-')[0]); |
| } else { |
| return val; |
| } |
| }; |
| |
| T(db.save(designDoc).ok); |
| |
| TEquals(1, seqInt(db.info().update_seq)); |
| |
| resp = db.allDocs({update_seq:true}); |
| |
| T(resp.rows.length == 1); |
| TEquals(1, seqInt(resp.update_seq)); |
| |
| var docs = makeDocs(0, 100); |
| db.bulkSave(docs); |
| |
| resp = db.allDocs({limit: 1}); |
| T(resp.rows.length == 1); |
| T(!resp.update_seq, "all docs"); |
| |
| resp = db.allDocs({limit: 1, update_seq:true}); |
| T(resp.rows.length == 1); |
| TEquals(101, seqInt(resp.update_seq)); |
| |
| resp = db.view('test/all_docs', {limit: 1, update_seq:true}); |
| T(resp.rows.length == 1); |
| TEquals(101, seqInt(resp.update_seq)); |
| |
| resp = db.view('test/all_docs', {limit: 1, update_seq:false}); |
| T(resp.rows.length == 1); |
| T(!resp.update_seq, "view"); |
| |
| resp = db.view('test/summate', {update_seq:true}); |
| T(resp.rows.length == 1); |
| TEquals(101, seqInt(resp.update_seq)); |
| |
| db.save({"id":"0", "integer": 1}); |
| resp = db.view('test/all_docs', {limit: 1,stale: "ok", update_seq:true}); |
| T(resp.rows.length == 1); |
| TEquals(101, seqInt(resp.update_seq)); |
| |
| db.save({"id":"00", "integer": 2}); |
| resp = db.view('test/all_docs', |
| {limit: 1, stale: "update_after", update_seq: true}); |
| T(resp.rows.length == 1); |
| TEquals(101, seqInt(resp.update_seq)); |
| |
| // wait 5 seconds for the next assertions to pass in very slow machines |
| var t0 = new Date(), t1; |
| do { |
| CouchDB.request("GET", "/"); |
| t1 = new Date(); |
| } while ((t1 - t0) < 5000); |
| |
| resp = db.view('test/all_docs', {limit: 1, stale: "ok", update_seq: true}); |
| T(resp.rows.length == 1); |
| TEquals(103, seqInt(resp.update_seq)); |
| |
| resp = db.view('test/all_docs', {limit: 1, update_seq:true}); |
| T(resp.rows.length == 1); |
| TEquals(103, seqInt(resp.update_seq)); |
| |
| resp = db.view('test/all_docs',{update_seq:true},["0","1"]); |
| TEquals(103, seqInt(resp.update_seq)); |
| |
| resp = db.view('test/all_docs',{update_seq:true},["0","1"]); |
| TEquals(103, seqInt(resp.update_seq)); |
| |
| resp = db.view('test/summate',{group:true, update_seq:true},[0,1]); |
| TEquals(103, seqInt(resp.update_seq)); |
| |
| // cleanup |
| db.deleteDb(); |
| }; |