Merge 324646e into dbb5748

lib/backend.js

@@ -836,7 +836,7 @@ Backend.prototype._fetchSnapshotByTimestamp = function(collection, id, timestamp
 
 Backend.prototype._buildSnapshotFromOps = function(id, startingSnapshot, ops, callback) {
   var snapshot = startingSnapshot || new Snapshot(id, 0, null, undefined, null);
-  var error = ot.applyOps(snapshot, ops, {_normalizeJson0Paths: true});
+  var error = ot.applyOps(snapshot, ops, {_normalizeLegacyJson0Ops: true});
   callback(error, snapshot);
 };
 

lib/ot.js

@@ -164,7 +164,7 @@ exports.applyOps = function(snapshot, ops, options) {
   options = options || {};
   for (var index = 0; index < ops.length; index++) {
     var op = ops[index];
-    if (options._normalizeJson0Paths) normalizeJson0Paths(snapshot, op);
+    if (options._normalizeLegacyJson0Ops) normalizeLegacyJson0Ops(snapshot, op);
     snapshot.v = op.v;
     var error = exports.apply(snapshot, op);
     if (error) return error;
@@ -208,12 +208,14 @@ exports.transformPresence = function(presence, op, isOwnOp) {
  * have this stricter validation. This method fixes up the op paths to
  * pass the stricter validation
  */
-function normalizeJson0Paths(snapshot, json0Op) {
+function normalizeLegacyJson0Ops(snapshot, json0Op) {
   if (snapshot.type !== types.defaultType.uri) return;
   var components = json0Op.op;
   if (!components) return;
   for (var i = 0; i < components.length; i++) {
-    var path = components[i].p;
+    var component = components[i];
+    if (typeof component.lm === 'string') component.lm = +component.lm;
+    var path = component.p;
     var element = snapshot.data;
     for (var j = 0; j < path.length; j++) {
       var key = path[j];

test/client/snapshot-version-request.js

@@ -441,16 +441,15 @@ describe('SnapshotVersionRequest', function() {
     });
   });
 
-  describe('invalid json0 path', function() {
+  describe('invalid json0v2 path', function() {
     beforeEach(function(done) {
       var doc = backend.connect().get('series', 'his-dark-materials');
-      doc.create([{title: 'Golden Compass'}], function(error) {
-        if (error) return done(error);
-        doc.submitOp({p: ['0', 'title'], od: 'Golden Compass', oi: 'Northern Lights'}, function(error) {
-          if (error) return done(error);
-          doc.submitOp({p: ['1'], li: {title: 'Subtle Knife'}}, done);
-        });
-      });
+      async.series([
+        doc.create.bind(doc, [{title: 'Golden Compass'}]),
+        doc.submitOp.bind(doc, {p: ['0', 'title'], od: 'Golden Compass', oi: 'Northern Lights'}),
+        doc.submitOp.bind(doc, {p: ['1'], li: {title: 'Subtle Knife'}}),
+        doc.submitOp.bind(doc, {p: ['1'], lm: '0'})
+      ], done);
     });
 
     describe('json0v1', function() {
@@ -477,13 +476,24 @@ describe('SnapshotVersionRequest', function() {
         types.register(defaultType);
       });
 
-      it('fetches v2 with json0v2', function(done) {
+      it('fetches a string-indexed list insertion with json0v2', function(done) {
         backend.connect().fetchSnapshot('series', 'his-dark-materials', 2, function(error, snapshot) {
           if (error) return done(error);
           expect(snapshot.data).to.eql([{title: 'Northern Lights'}]);
           done();
         });
       });
+
+      it('fetches a list move using a string target', function(done) {
+        backend.connect().fetchSnapshot('series', 'his-dark-materials', 4, function(error, snapshot) {
+          if (error) return done(error);
+          expect(snapshot.data).to.eql([
+            {title: 'Subtle Knife'},
+            {title: 'Northern Lights'}
+          ]);
+          done();
+        });
+      });
     });
   });
 });