GT2/GT2-Android/node_modules/websql/test/test.bulk_docs.js

1056 lines
31 KiB
JavaScript

'use strict';
var PouchDB = require('./pouchdb');
var should = require('chai').should();
var testUtils = require('./test.utils.js');
var adapters = ['local'];
function makeDocs(start, end, templateDoc) {
var templateDocSrc = templateDoc ? JSON.stringify(templateDoc) : '{}';
if (end === undefined) {
end = start;
start = 0;
}
var docs = [];
for (var i = start; i < end; i++) {
/*jshint evil:true */
var newDoc = eval('(' + templateDocSrc + ')');
newDoc._id = i.toString();
newDoc.integer = i;
newDoc.string = i.toString();
docs.push(newDoc);
}
return docs;
}
adapters.forEach(function (adapter) {
describe('test.bulk_docs.js-' + adapter, function () {
var dbs = {};
beforeEach(function (done) {
dbs.name = testUtils.adapterUrl(adapter, 'testdb');
testUtils.cleanup([dbs.name], done);
});
after(function (done) {
testUtils.cleanup([dbs.name], done);
});
var authors = [
{name: 'Dale Harvey', commits: 253},
{name: 'Mikeal Rogers', commits: 42},
{name: 'Johannes J. Schmidt', commits: 13},
{name: 'Randall Leeds', commits: 9}
];
it('Testing bulk docs', function (done) {
var db = new PouchDB(dbs.name);
var docs = makeDocs(5);
db.bulkDocs({ docs: docs }, function (err, results) {
results.should.have.length(5, 'results length matches');
for (var i = 0; i < 5; i++) {
results[i].id.should.equal(docs[i]._id, 'id matches');
should.exist(results[i].rev, 'rev is set');
// Update the doc
docs[i]._rev = results[i].rev;
docs[i].string = docs[i].string + '.00';
}
db.bulkDocs({ docs: docs }, function (err, results) {
results.should.have.length(5, 'results length matches');
for (i = 0; i < 5; i++) {
results[i].id.should.equal(i.toString(), 'id matches again');
// set the delete flag to delete the docs in the next step
docs[i]._rev = results[i].rev;
docs[i]._deleted = true;
}
db.put(docs[0], function () {
db.bulkDocs({ docs: docs }, function (err, results) {
results[0].name.should.equal(
'conflict', 'First doc should be in conflict');
should.not.exist(results[0].rev, 'no rev in conflict');
for (i = 1; i < 5; i++) {
results[i].id.should.equal(i.toString());
should.exist(results[i].rev);
}
done();
});
});
});
});
});
it('No id in bulk docs', function (done) {
var db = new PouchDB(dbs.name);
var newdoc = {
'_id': 'foobar',
'body': 'baz'
};
db.put(newdoc, function (err, doc) {
should.exist(doc.ok);
var docs = [
{
'_id': newdoc._id,
'_rev': newdoc._rev,
'body': 'blam'
},
{
'_id': newdoc._id,
'_rev': newdoc._rev,
'_deleted': true
}
];
db.bulkDocs({ docs: docs }, function (err, results) {
results[0].should.have.property('name', 'conflict');
results[1].should.have.property('name', 'conflict');
done();
});
});
});
it('No _rev and new_edits=false', function (done) {
var db = new PouchDB(dbs.name);
var docs = [{
_id: 'foo',
integer: 1
}];
db.bulkDocs({ docs: docs }, { new_edits: false }, function (err) {
should.exist(err, 'error reported');
done();
});
});
it('Test empty bulkDocs', function () {
var db = new PouchDB(dbs.name);
return db.bulkDocs([]);
});
it('Test many bulkDocs', function () {
var db = new PouchDB(dbs.name);
var docs = [];
for (var i = 0; i < 201; i++) {
docs.push({_id: i.toString()});
}
return db.bulkDocs(docs);
});
it('Test errors on invalid doc id', function (done) {
var db = new PouchDB(dbs.name);
var docs = [{
'_id': '_invalid',
foo: 'bar'
}];
db.bulkDocs({ docs: docs }, function (err, info) {
err.status.should.equal(PouchDB.Errors.RESERVED_ID.status,
'correct error status returned');
should.not.exist(info, 'info is empty');
done();
});
});
it('Test two errors on invalid doc id', function (done) {
var docs = [
{'_id': '_invalid', foo: 'bar'},
{'_id': 123, foo: 'bar'}
];
var db = new PouchDB(dbs.name);
db.bulkDocs({ docs: docs }, function (err, info) {
err.status.should.equal(PouchDB.Errors.RESERVED_ID.status,
'correct error returned');
should.not.exist(info, 'info is empty');
done();
});
});
it('No docs', function (done) {
var db = new PouchDB(dbs.name);
db.bulkDocs({ 'doc': [{ 'foo': 'bar' }] }, function (err) {
err.status.should.equal(PouchDB.Errors.MISSING_BULK_DOCS.status,
'correct error returned');
err.message.should.equal(PouchDB.Errors.MISSING_BULK_DOCS.message,
'correct error message returned');
done();
});
});
it('Jira 911', function (done) {
var db = new PouchDB(dbs.name);
var docs = [
{'_id': '0', 'a': 0},
{'_id': '1', 'a': 1},
{'_id': '1', 'a': 1},
{'_id': '3', 'a': 3}
];
db.bulkDocs({ docs: docs }, function (err, results) {
results[1].id.should.equal('1', 'check ordering');
should.not.exist(results[1].name, 'first id succeded');
results[2].name.should.equal('conflict', 'second conflicted');
results.should.have.length(4, 'got right amount of results');
done();
});
});
it('Test multiple bulkdocs', function (done) {
var db = new PouchDB(dbs.name);
db.bulkDocs({ docs: authors }, function () {
db.bulkDocs({ docs: authors }, function () {
db.allDocs(function (err, result) {
result.total_rows.should.equal(8, 'correct number of results');
done();
});
});
});
});
it('#2935 new_edits=false correct number', function () {
var docs = [
{
"_id": "EE35E",
"_rev": "4-70b26",
"_deleted": true,
"_revisions": {
"start": 4,
"ids": ["70b26", "9f454", "914bf", "7fdf8"]
}
}, {
"_id": "EE35E",
"_rev": "3-f6d28",
"_revisions": {"start": 3, "ids": ["f6d28", "914bf", "7fdf8"]}
}
];
var db = new PouchDB(dbs.name);
return db.bulkDocs({docs: docs, new_edits: false}).then(function (res) {
res.should.deep.equal([]);
return db.allDocs();
}).then(function (res) {
res.total_rows.should.equal(1);
return db.info();
}).then(function (info) {
info.doc_count.should.equal(1);
});
});
it('#2935 new_edits=false correct number 2', function () {
var docs = [
{
"_id": "EE35E",
"_rev": "3-f6d28",
"_revisions": {"start": 3, "ids": ["f6d28", "914bf", "7fdf8"]}
}, {
"_id": "EE35E",
"_rev": "4-70b26",
"_deleted": true,
"_revisions": {
"start": 4,
"ids": ["70b26", "9f454", "914bf", "7fdf8"]
}
}
];
var db = new PouchDB(dbs.name);
return db.bulkDocs({docs: docs, new_edits: false}).then(function (res) {
res.should.deep.equal([]);
return db.allDocs();
}).then(function (res) {
res.total_rows.should.equal(1);
return db.info();
}).then(function (info) {
info.doc_count.should.equal(1);
});
});
it('#2935 new_edits=false with single unauthorized', function (done) {
testUtils.isCouchDB(function (isCouchDB) {
if (adapter !== 'http' || !isCouchDB) {
return done();
}
var ddoc = {
"_id": "_design/validate",
"validate_doc_update": function (newDoc) {
if (newDoc.foo === undefined) {
throw {unauthorized: 'Document must have a foo.'};
}
}.toString()
};
var db = new PouchDB(dbs.name);
db.put(ddoc).then(function () {
return db.bulkDocs({
docs: [
{
'_id': 'doc0',
'_rev': '1-x',
'foo': 'bar',
'_revisions': {
'start': 1,
'ids': ['x']
}
}, {
'_id': 'doc1',
'_rev': '1-x',
'_revisions': {
'start': 1,
'ids': ['x']
}
}, {
'_id': 'doc2',
'_rev': '1-x',
'foo': 'bar',
'_revisions': {
'start': 1,
'ids': ['x']
}
}
]
}, {new_edits: false});
}).then(function (res) {
res.should.have.length(1);
should.exist(res[0].error);
res[0].id.should.equal('doc1');
}).then(done);
});
});
it('Deleting _local docs with bulkDocs' , function () {
var db = new PouchDB(dbs.name);
var rev1;
var rev2;
var rev3;
return db.put({_id: '_local/godzilla'}).then(function (info) {
rev1 = info.rev;
return db.put({_id: 'mothra'});
}).then(function (info) {
rev2 = info.rev;
return db.put({_id: 'rodan'});
}).then(function (info) {
rev3 = info.rev;
return db.bulkDocs([
{_id: 'mothra', _rev: rev2, _deleted: true},
{_id: '_local/godzilla', _rev: rev1, _deleted: true},
{_id: 'rodan', _rev: rev3, _deleted: true}
]);
}).then(function () {
return db.allDocs();
}).then(function (info) {
info.rows.should.have.length(0);
return db.get('_local/godzilla').then(function () {
throw new Error('expected 404');
}, function (err) {
should.exist(err);
});
});
});
if (adapter === 'local') {
// these tests crash CouchDB with a 500, neat
// https://issues.apache.org/jira/browse/COUCHDB-2758
it('Deleting _local docs with bulkDocs, not found', function () {
var db = new PouchDB(dbs.name);
var rev2;
var rev3;
return db.put({_id: 'mothra'}).then(function (info) {
rev2 = info.rev;
return db.put({_id: 'rodan'});
}).then(function (info) {
rev3 = info.rev;
return db.bulkDocs([
{_id: 'mothra', _rev: rev2, _deleted: true},
{_id: '_local/godzilla', _rev: '1-fake', _deleted: true},
{_id: 'rodan', _rev: rev3, _deleted: true}
]);
}).then(function (res) {
should.not.exist(res[0].error);
should.exist(res[1].error);
should.not.exist(res[2].error);
});
});
it('Deleting _local docs with bulkDocs, wrong rev', function () {
var db = new PouchDB(dbs.name);
var rev2;
var rev3;
return db.put({_id: '_local/godzilla'}).then(function () {
return db.put({_id: 'mothra'});
}).then(function (info) {
rev2 = info.rev;
return db.put({_id: 'rodan'});
}).then(function (info) {
rev3 = info.rev;
return db.bulkDocs([
{_id: 'mothra', _rev: rev2, _deleted: true},
{_id: '_local/godzilla', _rev: '1-fake', _deleted: true},
{_id: 'rodan', _rev: rev3, _deleted: true}
]);
}).then(function (res) {
should.not.exist(res[0].error);
should.exist(res[1].error);
should.not.exist(res[2].error);
});
});
}
it('Bulk with new_edits=false', function (done) {
var db = new PouchDB(dbs.name);
var docs = [{
'_id': 'foo',
'_rev': '2-x',
'_revisions': {
'start': 2,
'ids': ['x', 'a']
}
}, {
'_id': 'foo',
'_rev': '2-y',
'_revisions': {
'start': 2,
'ids': ['y', 'a']
}
}];
db.bulkDocs({docs: docs}, {new_edits: false}, function () {
db.get('foo', {open_revs: 'all'}, function (err, res) {
res.sort(function (a, b) {
return a.ok._rev < b.ok._rev ? -1 :
a.ok._rev > b.ok._rev ? 1 : 0;
});
res.length.should.equal(2);
res[0].ok._rev.should.equal('2-x', 'doc1 ok');
res[1].ok._rev.should.equal('2-y', 'doc2 ok');
done();
});
});
});
it('Testing successive new_edits to the same doc', function (done) {
var db = new PouchDB(dbs.name);
var docs = [{
'_id': 'foobar123',
'_rev': '1-x',
'bar': 'huzzah',
'_revisions': {
'start': 1,
'ids': ['x']
}
}];
db.bulkDocs({docs: docs, new_edits: false}, function (err) {
should.not.exist(err);
db.bulkDocs({docs: docs, new_edits: false}, function (err) {
should.not.exist(err);
db.get('foobar123', function (err, res) {
res._rev.should.equal('1-x');
done();
});
});
});
});
it('#3062 bulkDocs with staggered seqs', function () {
return new PouchDB(dbs.name).then(function (db) {
var docs = [];
for (var i = 10; i <= 20; i++) {
docs.push({ _id: 'doc-' + i});
}
return db.bulkDocs({docs: docs}).then(function (infos) {
docs.forEach(function (doc, i) {
doc._rev = infos[i].rev;
});
var docsToUpdate = docs.filter(function (doc, i) {
return i % 2 === 1;
});
docsToUpdate.reverse();
return db.bulkDocs({docs: docsToUpdate});
}).then(function (infos) {
infos.map(function (x) {
return {id: x.id, error: !!x.error, rev: (typeof x.rev)};
}).should.deep.equal([
{ error: false, id: 'doc-19', rev: 'string'},
{ error: false, id: 'doc-17', rev: 'string'},
{ error: false, id: 'doc-15', rev: 'string'},
{ error: false, id: 'doc-13', rev: 'string'},
{ error: false, id: 'doc-11', rev: 'string'}
]);
});
});
});
it('Testing successive new_edits to the same doc, different content',
function (done) {
var db = new PouchDB(dbs.name);
var docsA = [{
'_id': 'foo321',
'_rev': '1-x',
'bar' : 'baz',
'_revisions': {
'start': 1,
'ids': ['x']
}
}, {
'_id' : 'fee321',
'bar': 'quux',
'_rev': '1-x',
'_revisions': {
'start': 1,
'ids': ['x']
}
}];
var docsB = [{
'_id': 'foo321',
'_rev': '1-x',
'bar' : 'zam', // this update should be rejected
'_revisions': {
'start': 1,
'ids': ['x']
}
}, {
'_id' : 'faa321',
'_rev': '1-x',
'bar': 'zul',
'_revisions': {
'start': 1,
'ids': ['x']
}
}];
db.bulkDocs({docs: docsA, new_edits: false}, function (err) {
should.not.exist(err);
db.changes().on('complete', function (result) {
var ids = result.results.map(function (row) {
return row.id;
});
ids.should.include("foo321");
ids.should.include("fee321");
ids.should.not.include("faa321");
var update_seq = result.last_seq;
db.bulkDocs({docs: docsB, new_edits: false}, function (err) {
should.not.exist(err);
db.changes({
since: update_seq
}).on('complete', function (result) {
var ids = result.results.map(function (row) {
return row.id;
});
ids.should.not.include("foo321");
ids.should.not.include("fee321");
ids.should.include("faa321");
db.get('foo321', function (err, res) {
res._rev.should.equal('1-x');
res.bar.should.equal("baz");
db.info(function (err, info) {
info.doc_count.should.equal(3);
done();
});
});
}).on('error', done);
});
}).on('error', done);
});
});
it('Testing successive new_edits to two doc', function () {
var db = new PouchDB(dbs.name);
var doc1 = {
'_id': 'foo',
'_rev': '1-x',
'_revisions': {
'start': 1,
'ids': ['x']
}
};
var doc2 = {
'_id': 'bar',
'_rev': '1-x',
'_revisions': {
'start': 1,
'ids': ['x']
}
};
return db.put(doc1, {new_edits: false}).then(function () {
return db.put(doc2, {new_edits: false});
}).then(function () {
return db.put(doc1, {new_edits: false});
}).then(function () {
return db.get('foo');
}).then(function () {
return db.get('bar');
});
});
it('Deletion with new_edits=false', function () {
var db = new PouchDB(dbs.name);
var doc1 = {
'_id': 'foo',
'_rev': '1-x',
'_revisions': {
'start': 1,
'ids': ['x']
}
};
var doc2 = {
'_deleted': true,
'_id': 'foo',
'_rev': '2-y',
'_revisions': {
'start': 2,
'ids': ['y', 'x']
}
};
return db.put(doc1, {new_edits: false}).then(function () {
return db.put(doc2, {new_edits: false});
}).then(function () {
return db.allDocs({keys: ['foo']});
}).then(function (res) {
res.rows[0].value.rev.should.equal('2-y');
res.rows[0].value.deleted.should.equal(true);
});
});
it('Deletion with new_edits=false, no history', function () {
var db = new PouchDB(dbs.name);
var doc1 = {
'_id': 'foo',
'_rev': '1-x',
'_revisions': {
'start': 1,
'ids': ['x']
}
};
var doc2 = {
'_deleted': true,
'_id': 'foo',
'_rev': '2-y'
};
return db.put(doc1, {new_edits: false}).then(function () {
return db.put(doc2, {new_edits: false});
}).then(function () {
return db.allDocs({keys: ['foo']});
}).then(function (res) {
res.rows[0].value.rev.should.equal('1-x');
should.equal(!!res.rows[0].value.deleted, false);
});
});
it('Modification with new_edits=false, no history', function () {
var db = new PouchDB(dbs.name);
var doc1 = {
'_id': 'foo',
'_rev': '1-x',
'_revisions': {
'start': 1,
'ids': ['x']
}
};
var doc2 = {
'_id': 'foo',
'_rev': '2-y'
};
return db.put(doc1, {new_edits: false}).then(function () {
return db.put(doc2, {new_edits: false});
}).then(function () {
return db.allDocs({keys: ['foo']});
}).then(function (res) {
res.rows[0].value.rev.should.equal('2-y');
});
});
it('Deletion with new_edits=false, no history, no revisions', function () {
var db = new PouchDB(dbs.name);
var doc = {
'_deleted': true,
'_id': 'foo',
'_rev': '2-y'
};
return db.put(doc, {new_edits: false}).then(function () {
return db.allDocs({keys: ['foo']});
}).then(function (res) {
res.rows[0].value.rev.should.equal('2-y');
res.rows[0].value.deleted.should.equal(true);
});
});
it('Testing new_edits=false in req body', function (done) {
var db = new PouchDB(dbs.name);
var docs = [{
'_id': 'foo',
'_rev': '2-x',
'_revisions': {
'start': 2,
'ids': ['x', 'a']
}
}, {
'_id': 'foo',
'_rev': '2-y',
'_revisions': {
'start': 2,
'ids': ['y', 'a']
}
}];
db.bulkDocs({docs: docs, new_edits: false}, function () {
db.get('foo', {open_revs: 'all'}, function (err, res) {
res.sort(function (a, b) {
return a.ok._rev < b.ok._rev ? -1 :
a.ok._rev > b.ok._rev ? 1 : 0;
});
res.length.should.equal(2);
res[0].ok._rev.should.equal('2-x', 'doc1 ok');
res[1].ok._rev.should.equal('2-y', 'doc2 ok');
done();
});
});
});
it('656 regression in handling deleted docs', function (done) {
var db = new PouchDB(dbs.name);
db.bulkDocs({
docs: [{
_id: 'foo',
_rev: '1-a',
_deleted: true
}]
}, { new_edits: false }, function () {
db.get('foo', function (err) {
should.exist(err, 'deleted');
err.status.should.equal(PouchDB.Errors.MISSING_DOC.status,
'correct error status returned');
err.message.should.equal(PouchDB.Errors.MISSING_DOC.message,
'correct error message returned');
// todo: does not work in pouchdb-server.
// err.reason.should.equal('deleted',
// 'correct error reason returned');
done();
});
});
});
it('Test quotes in doc ids', function (done) {
var db = new PouchDB(dbs.name);
var docs = [{ _id: '\'your_sql_injection_script_here\'' }];
db.bulkDocs({docs: docs}, function (err) {
should.not.exist(err, 'got error: ' + JSON.stringify(err));
db.get('foo', function (err) {
should.exist(err, 'deleted');
done();
});
});
});
it('Bulk docs empty list', function (done) {
var db = new PouchDB(dbs.name);
db.bulkDocs({ docs: [] }, function (err) {
done(err);
});
});
it('handles simultaneous writes', function (done) {
var db1 = new PouchDB(dbs.name);
var db2 = new PouchDB(dbs.name);
var id = 'fooId';
var errorNames = [];
var ids = [];
var numDone = 0;
function callback(err, res) {
should.not.exist(err);
if (res[0].error) {
errorNames.push(res[0].name);
} else {
ids.push(res[0].id);
}
if (++numDone === 2) {
errorNames.should.deep.equal(['conflict']);
ids.should.deep.equal([id]);
done();
}
}
db1.bulkDocs({docs : [{_id : id}]}, callback);
db2.bulkDocs({docs : [{_id : id}]}, callback);
});
it('bulk docs input by array', function (done) {
var db = new PouchDB(dbs.name);
var docs = makeDocs(5);
db.bulkDocs(docs, function (err, results) {
results.should.have.length(5, 'results length matches');
for (var i = 0; i < 5; i++) {
results[i].id.should.equal(docs[i]._id, 'id matches');
should.exist(results[i].rev, 'rev is set');
// Update the doc
docs[i]._rev = results[i].rev;
docs[i].string = docs[i].string + '.00';
}
db.bulkDocs(docs, function (err, results) {
results.should.have.length(5, 'results length matches');
for (i = 0; i < 5; i++) {
results[i].id.should.equal(i.toString(), 'id matches again');
// set the delete flag to delete the docs in the next step
docs[i]._rev = results[i].rev;
docs[i]._deleted = true;
}
db.put(docs[0], function () {
db.bulkDocs(docs, function (err, results) {
results[0].name.should.equal(
'conflict', 'First doc should be in conflict');
should.not.exist(results[0].rev, 'no rev in conflict');
for (i = 1; i < 5; i++) {
results[i].id.should.equal(i.toString());
should.exist(results[i].rev);
}
done();
});
});
});
});
});
it('Bulk empty list', function (done) {
var db = new PouchDB(dbs.name);
db.bulkDocs([], function (err) {
done(err);
});
});
it('Bulk docs not an array', function (done) {
var db = new PouchDB(dbs.name);
db.bulkDocs({ docs: 'foo' }, function (err) {
should.exist(err, 'error reported');
err.status.should.equal(PouchDB.Errors.MISSING_BULK_DOCS.status,
'correct error status returned');
err.message.should.equal(PouchDB.Errors.MISSING_BULK_DOCS.message,
'correct error message returned');
done();
});
});
it('Bulk docs not an object', function (done) {
var db = new PouchDB(dbs.name);
db.bulkDocs({ docs: ['foo'] }, function (err) {
should.exist(err, 'error reported');
err.status.should.equal(PouchDB.Errors.NOT_AN_OBJECT.status,
'correct error status returned');
err.message.should.equal(PouchDB.Errors.NOT_AN_OBJECT.message,
'correct error message returned');
});
db.bulkDocs({ docs: [[]] }, function (err) {
should.exist(err, 'error reported');
err.status.should.equal(PouchDB.Errors.NOT_AN_OBJECT.status,
'correct error status returned');
err.message.should.equal(PouchDB.Errors.NOT_AN_OBJECT.message,
'correct error message returned');
done();
});
});
it('Bulk docs two different revisions to same document id', function(done) {
var db = new PouchDB(dbs.name);
var docid = "mydoc";
function uuid() {
return PouchDB.utils.uuid(32, 16).toLowerCase();
}
// create a few of rando, good revisions
var numRevs = 3;
var uuids = [];
for (var i = 0; i < numRevs - 1; i++) {
uuids.push(uuid());
}
// branch 1
var a_conflict = uuid();
var a_doc = {
_id: docid,
_rev: numRevs + '-' + a_conflict,
_revisions: {
start: numRevs,
ids: [ a_conflict ].concat(uuids)
}
};
// branch 2
var b_conflict = uuid();
var b_doc = {
_id: docid,
_rev: numRevs + '-' + b_conflict,
_revisions: {
start: numRevs,
ids: [ b_conflict ].concat(uuids)
}
};
// push the conflicted documents
return db.bulkDocs([ a_doc, b_doc ], { new_edits: false })
.then(function() {
return db.get(docid, { open_revs: "all" }).then(function(resp) {
resp.length.should.equal(2, 'correct number of open revisions');
resp[0].ok._id.should.equal(docid, 'rev 1, correct document id');
resp[1].ok._id.should.equal(docid, 'rev 2, correct document id');
// order of revisions is not specified
((resp[0].ok._rev === a_doc._rev &&
resp[1].ok._rev === b_doc._rev) ||
(resp[0].ok._rev === b_doc._rev &&
resp[1].ok._rev === a_doc._rev)).should.equal(true);
});
})
.then(function() { done(); }, done);
});
it('4204 respect revs_limit', function () {
var db = new PouchDB(dbs.name);
// simulate 5000 normal commits with two conflicts at the very end
function uuid() {
return PouchDB.utils.uuid(32, 16).toLowerCase();
}
var isSafari = (typeof process === 'undefined' || process.browser) &&
/Safari/.test(window.navigator.userAgent) &&
!/Chrome/.test(window.navigator.userAgent);
var numRevs = isSafari ? 10 : 5000;
var expected = isSafari ? 10 : 1000;
var uuids = [];
for (var i = 0; i < numRevs - 1; i++) {
uuids.push(uuid());
}
var conflict1 = 'a' + uuid();
var doc1 = {
_id: 'doc',
_rev: numRevs + '-' + conflict1,
_revisions: {
start: numRevs,
ids: [conflict1].concat(uuids)
}
};
return db.bulkDocs([doc1], {new_edits: false}).then(function () {
return db.get('doc', {revs: true});
}).then(function (doc) {
doc._revisions.ids.length.should.equal(expected);
});
});
it('2839 implement revs_limit', function (done) {
// We only implement revs_limit locally
if (adapter === 'http') {
return done();
}
var LIMIT = 50;
var db = new PouchDB(dbs.name, {revs_limit: LIMIT});
// simulate 5000 normal commits with two conflicts at the very end
function uuid() {
return PouchDB.utils.uuid(32, 16).toLowerCase();
}
var numRevs = 5000;
var uuids = [];
for (var i = 0; i < numRevs - 1; i++) {
uuids.push(uuid());
}
var conflict1 = 'a' + uuid();
var doc1 = {
_id: 'doc',
_rev: numRevs + '-' + conflict1,
_revisions: {
start: numRevs,
ids: [conflict1].concat(uuids)
}
};
db.bulkDocs([doc1], {new_edits: false}).then(function () {
return db.get('doc', {revs: true});
}).then(function (doc) {
doc._revisions.ids.length.should.equal(LIMIT);
done();
}).catch(done);
});
it('4372 revs_limit deletes old revisions of the doc', function (done) {
// We only implement revs_limit locally
if (adapter === 'http') {
return done();
}
var db = new PouchDB(dbs.name, {revs_limit: 2});
// old revisions are always deleted with auto compaction
if (db.auto_compaction) {
return done();
}
var revs = [];
db.put({v: 1}, 'doc').then(function (v1) {
revs.push(v1.rev);
return db.put({v: 2}, 'doc', revs[0]);
}).then(function (v2) {
revs.push(v2.rev);
return db.put({v: 3}, 'doc', revs[1]);
}).then(function () {
// the v2 revision is still in the db
return db.get('doc', {rev: revs[1]});
}).then(function (v2) {
v2.v.should.equal(2);
return db.get('doc', {rev: revs[0]}).then(function () {
// the v1 revision is not in the db anymore
done(new Error('v1 should be missing'));
}).catch(function (error) {
error.message.should.equal('missing');
done();
});
}).catch(done);
});
it('4712 invalid rev for new doc generates conflict', function () {
// CouchDB 1.X has a bug which allows this insertion via bulk_docs
// (which PouchDB uses for all document insertions)
if (adapter === 'http' && !testUtils.isCouchMaster()) {
return;
}
var db = new PouchDB(dbs.name);
var newdoc = {
'_id': 'foobar',
'_rev': '1-123'
};
return db.bulkDocs({ docs: [newdoc] }).then (function (results) {
results[0].should.have.property('status', 409);
});
});
});
});