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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.all_docs = function(debug) {
var db_name = get_random_db_name();
var db = new CouchDB(db_name, {"X-Couch-Full-Commit":"false"}, {w: 3});
db.createDb();
if (debug) debugger;
// Create some more documents.
// Notice the use of the ok member on the return result.
var doc1 = db.save({_id:"0",a:1,b:1});
var doc2 = db.save({_id:"3",a:4,b:16});
var doc3 = db.save({_id:"1",a:2,b:4});
var doc4 = db.save({_id:"2",a:3,b:9});
T(doc1.ok);
T(doc2.ok);
T(doc3.ok);
T(doc4.ok);
var revs = [];
revs.push(doc1.rev);
revs.push(doc2.rev);
revs.push(doc3.rev);
revs.push(doc4.rev);
// Check the all docs
var results = db.allDocs();
var rows = results.rows;
T(results.total_rows == results.rows.length);
for(var i=0; i < rows.length; i++) {
T(rows[i].id >= "0" && rows[i].id <= "4");
}
// Check _all_docs with descending=true
var desc = db.allDocs({descending:true});
T(desc.total_rows == desc.rows.length);
// Check _all_docs offset
var all = db.allDocs({startkey:"2"});
T(all.offset == 2);
// Confirm that queries may assume raw collation.
var raw = db.allDocs({ startkey: "org.couchdb.user:",
endkey : "org.couchdb.user;"
});
TEquals(0, raw.rows.length);
// check that all docs show up in the changes feed
// the order can vary
var changes = db.changes();
changes.results.forEach(function(row, idx) {
var rev = row.changes[0].rev;
TEquals(true, revs.indexOf(rev) !== -1, "doc " + i + " should be in changes");
});
// check that deletions also show up right
var doc1 = db.open("1");
var deleted = db.deleteDoc(doc1);
T(deleted.ok);
changes = db.changes();
T(changes.results.length == 4);
var deleted_doc = changes.results.filter(function(row) {
return row.deleted == true;
})[0];
TEquals("1", deleted_doc.id, "deletes");
// (remember old seq)
var orig_doc = changes.results.filter(function(row) {
return row.id == "3"
})[0];
// do an update
var doc3 = db.open("3");
doc3.updated = "totally";
doc3 = db.save(doc3);
changes = db.changes();
// the update should make doc id 3 have another seq num (not nec. higher or the last though)
T(changes.results.length == 4);
var updated_doc = changes.results.filter(function(row) {
return row.id == "3"
})[0];
T(orig_doc.seq != updated_doc.seq, "seq num should be different");
// ok now lets see what happens with include docs
changes = db.changes({include_docs: true});
T(changes.results.length == 4);
var updated_doc = changes.results.filter(function(row) {
return row.id == doc3.id
})[0];
T(updated_doc.doc.updated == "totally");
var deleted_doc = changes.results.filter(function(row) {
return row.deleted == true;
})[0];
TEquals(true, deleted_doc.doc._deleted, "deletes");
rows = db.allDocs({include_docs: true}, ["1"]).rows;
TEquals(1, rows.length);
TEquals("1", rows[0].key);
TEquals("1", rows[0].id);
TEquals(true, rows[0].value.deleted);
TEquals(null, rows[0].doc);
// add conflicts
var conflictDoc1 = {
_id: "3", _rev: "2-aa01552213fafa022e6167113ed01087", value: "X"
};
var conflictDoc2 = {
_id: "3", _rev: "2-ff01552213fafa022e6167113ed01087", value: "Z"
};
T(db.save(conflictDoc1, {new_edits: false}));
T(db.save(conflictDoc2, {new_edits: false}));
var winRev = db.open("3");
changes = db.changes({include_docs: true, conflicts: true, style: "all_docs"});
var doc3 = changes.results.filter(function(row) {
return row.id == "3";
})[0];
TEquals("3", doc3.id);
TEquals(3, doc3.changes.length);
TEquals(winRev._rev, doc3.changes[0].rev);
TEquals("3", doc3.doc._id);
TEquals(winRev._rev, doc3.doc._rev);
TEquals(true, doc3.doc._conflicts instanceof Array);
TEquals(2, doc3.doc._conflicts.length);
rows = db.allDocs({include_docs: true, conflicts: true}).rows;
TEquals(3, rows.length);
TEquals("3", rows[2].key);
TEquals("3", rows[2].id);
TEquals(winRev._rev, rows[2].value.rev);
TEquals(winRev._rev, rows[2].doc._rev);
TEquals("3", rows[2].doc._id);
TEquals(true, rows[2].doc._conflicts instanceof Array);
TEquals(2, rows[2].doc._conflicts.length);
// test the all docs collates sanely
db.save({_id: "Z", foo: "Z"});
db.save({_id: "a", foo: "a"});
var rows = db.allDocs({startkey: "Z", endkey: "Z"}).rows;
T(rows.length == 1);
// cleanup
db.deleteDb();
};
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