improvements to iD.actions.MergeRemoteChanges

* if remote entity is deleted, log to conflicts() array
* if remote tag was deleted, delete from tags (not set undefined)
* update tests..
This commit is contained in:
Bryan Housel
2015-03-02 13:07:24 -05:00
parent 78ca4b11f4
commit e3139e250e
5 changed files with 286 additions and 277 deletions
+1 -1
View File
@@ -324,7 +324,6 @@ en:
next: 'Next >'
keep_local: Keep mine
keep_remote: Use theirs
deleted: 'This object has been deleted.'
restore: Restore
delete: Leave Deleted
download_changes: Download your changes.
@@ -335,6 +334,7 @@ en:
your changes or the other user's changes.
merge_remote_changes:
conflict:
deleted: 'This object has been deleted.'
location: 'This object was moved by both you and {user}.'
nodelist: 'Nodes were changed by both you and {user}.'
memberlist: 'Relation members were changed by both you and {user}.'
+1 -1
View File
@@ -398,7 +398,6 @@
"next": "Next >",
"keep_local": "Keep mine",
"keep_remote": "Use theirs",
"deleted": "This object has been deleted.",
"restore": "Restore",
"delete": "Leave Deleted",
"download_changes": "Download your changes.",
@@ -408,6 +407,7 @@
},
"merge_remote_changes": {
"conflict": {
"deleted": "This object has been deleted.",
"location": "This object was moved by both you and {user}.",
"nodelist": "Nodes were changed by both you and {user}.",
"memberlist": "Relation members were changed by both you and {user}.",
+11 -4
View File
@@ -155,12 +155,18 @@ iD.actions.MergeRemoteChanges = function(id, localGraph, remoteGraph, formatUser
for (var i = 0; i < keys.length; i++) {
var k = keys[i];
if (o[k] !== b[k] && a[k] !== b[k]) { // changed remotely..
if (o[k] !== a[k]) { // changed locally..
if (o[k] !== b[k] && a[k] !== b[k]) { // changed remotely..
if (o[k] !== a[k]) { // changed locally..
conflicts.push(t('merge_remote_changes.conflict.tags',
{ tag: k, local: a[k], remote: b[k], user: user(remote.user) }));
} else {
tags[k] = b[k]; // unchanged locally, accept remote tag..
} else { // unchanged locally, accept remote change..
if (b.hasOwnProperty(k)) {
tags[k] = b[k];
} else {
delete tags[k];
}
changed = true;
}
}
@@ -201,6 +207,7 @@ iD.actions.MergeRemoteChanges = function(id, localGraph, remoteGraph, formatUser
return graph.replace(target);
} else {
conflicts.push(t('merge_remote_changes.conflict.deleted'));
return graph; // do nothing
}
}
+1 -1
View File
@@ -66,7 +66,7 @@ iD.modes.Save = function(context) {
conflicts.push({
id: id,
name: entityName(local),
details: [ t('save.conflict.deleted') ],
details: [ t('merge_remote_changes.conflict.deleted') ],
chosen: 1,
choices: [
choice(id, t('save.conflict.restore'), forceLocal),
+272 -270
View File
@@ -65,9 +65,10 @@ describe("iD.actions.MergeRemoteChanges", function () {
locale = {
_current: 'en',
en: {
"merge_remote_changes": {
'merge_remote_changes': {
"annotation": "Merged remote changes from server.",
"conflict": {
"deleted": "This object has been deleted.",
"location": "This object was moved by both you and {user}.",
"nodelist": "Nodes were changed by both you and {user}.",
"memberlist": "Relation members were changed by both you and {user}.",
@@ -90,379 +91,380 @@ describe("iD.actions.MergeRemoteChanges", function () {
}
describe("non-destuctive merging", function () {
describe("nodes", function () {
it("doesn't merge nodes if location is different", function () {
var localTags = {foo: 'foo_local'}, // changed tag foo
remoteTags = {foo: 'foo', bar: 'bar_remote'}, // didn't change tag foo, added tag bar
localLoc = [1, 1], // didn't move node
remoteLoc = [3, 3], // moved node
local = iD.Node({id: 'a', loc: localLoc, version: '1', v: 2, tags: localTags }),
remote = iD.Node({id: 'a', loc: remoteLoc, version: '2', tags: remoteTags}),
graph = makeGraph([local]),
describe("tags", function() {
it("doesn't merge tags if conflict (local change, remote change)", function () {
var localTags = {foo: 'foo_local'}, // changed foo
remoteTags = {foo: 'foo_remote'}, // changed foo
local = base.entity('a').update({tags: localTags}),
remote = base.entity('a').update({tags: remoteTags, version: '2'}),
localGraph = makeGraph([local]),
remoteGraph = makeGraph([remote]),
action = iD.actions.MergeRemoteChanges('a', graph, remoteGraph);
action = iD.actions.MergeRemoteChanges('a', localGraph, remoteGraph),
result = action(localGraph);
graph = action(graph);
expect(graph.entity('a')).to.eql(local);
expect(result).to.eql(localGraph);
});
it("doesn't merge nodes if changed tags conflict (tag change)", function () {
var localTags = {foo: 'foo_local'}, // changed tag foo
remoteTags = {foo: 'foo_remote', bar: 'bar_remote'}, // changed tag foo, added tag bar
localLoc = [1, 1], // didn't move node
remoteLoc = [1, 1], // didn't move node
local = iD.Node({id: 'a', loc: localLoc, version: '1', v: 2, tags: localTags }),
remote = iD.Node({id: 'a', loc: remoteLoc, version: '2', tags: remoteTags}),
graph = makeGraph([local]),
it("doesn't merge tags if conflict (local change, remote delete)", function () {
var localTags = {foo: 'foo_local'}, // changed foo
remoteTags = {}, // deleted foo
local = base.entity('a').update({tags: localTags}),
remote = base.entity('a').update({tags: remoteTags, version: '2'}),
localGraph = makeGraph([local]),
remoteGraph = makeGraph([remote]),
action = iD.actions.MergeRemoteChanges('a', graph, remoteGraph);
action = iD.actions.MergeRemoteChanges('a', localGraph, remoteGraph),
result = action(localGraph);
graph = action(graph);
expect(graph.entity('a')).to.eql(local);
expect(result).to.eql(localGraph);
});
it("doesn't merge nodes if changed tags conflict (tag delete)", function () {
var localTags = {}, // deleted tag foo
remoteTags = {foo: 'foo_remote'}, // changed tag foo
localLoc = [1, 1], // didn't move node
remoteLoc = [1, 1], // didn't move node
local = iD.Node({id: 'a', loc: localLoc, version: '1', v: 2, tags: localTags }),
remote = iD.Node({id: 'a', loc: remoteLoc, version: '2', tags: remoteTags}),
graph = makeGraph([local]),
it("doesn't merge tags if conflict (local delete, remote change)", function () {
var localTags = {}, // deleted foo
remoteTags = {foo: 'foo_remote'}, // changed foo
local = base.entity('a').update({tags: localTags}),
remote = base.entity('a').update({tags: remoteTags, version: '2'}),
localGraph = makeGraph([local]),
remoteGraph = makeGraph([remote]),
action = iD.actions.MergeRemoteChanges('a', graph, remoteGraph);
action = iD.actions.MergeRemoteChanges('a', localGraph, remoteGraph),
result = action(localGraph);
graph = action(graph);
expect(graph.entity('a')).to.eql(local);
expect(result).to.eql(localGraph);
});
it("merges nodes if location is same and changed tags don't conflict (tag change)", function () {
var localTags = {foo: 'foo_local'}, // changed tag foo
remoteTags = {foo: 'foo', bar: 'bar_remote'}, // didn't change tag foo, added tag bar
localLoc = [1, 1], // didn't move node
remoteLoc = [1, 1], // didn't move node
local = iD.Node({id: 'a', loc: localLoc, version: '1', v: 2, tags: localTags }),
remote = iD.Node({id: 'a', loc: remoteLoc, version: '2', tags: remoteTags}),
graph = makeGraph([local]),
it("doesn't merge tags if conflict (local add, remote add)", function () {
var localTags = {foo: 'foo', bar: 'bar_local'}, // same foo, added bar
remoteTags = {foo: 'foo', bar: 'bar_remote'}, // same foo, added bar
local = base.entity('a').update({tags: localTags}),
remote = base.entity('a').update({tags: remoteTags, version: '2'}),
localGraph = makeGraph([local]),
remoteGraph = makeGraph([remote]),
action = iD.actions.MergeRemoteChanges('a', graph, remoteGraph);
action = iD.actions.MergeRemoteChanges('a', localGraph, remoteGraph),
result = action(localGraph);
graph = action(graph);
expect(graph.entity('a').version).to.eql('2');
expect(graph.entity('a').tags).to.eql({foo: 'foo_local', bar: 'bar_remote'});
expect(result).to.eql(localGraph);
});
it("merges nodes if location is same and changed tags don't conflict (tag delete)", function () {
var localTags = {}, // deleted tag foo
remoteTags = {foo: 'foo', bar: 'bar_remote'}, // didn't change tag foo, added tag bar
localLoc = [1, 1], // didn't move node
remoteLoc = [1, 1], // didn't move node
local = iD.Node({id: 'a', loc: localLoc, version: '1', v: 2, tags: localTags }),
remote = iD.Node({id: 'a', loc: remoteLoc, version: '2', tags: remoteTags}),
graph = makeGraph([local]),
it("merges tags if no conflict (remote delete)", function () {
var localTags = {foo: 'foo', bar: 'bar_local'}, // same foo, added bar
remoteTags = {}, // deleted foo
mergedTags = {bar: 'bar_local'},
local = base.entity('a').update({tags: localTags}),
remote = base.entity('a').update({tags: remoteTags, version: '2'}),
localGraph = makeGraph([local]),
remoteGraph = makeGraph([remote]),
action = iD.actions.MergeRemoteChanges('a', graph, remoteGraph);
action = iD.actions.MergeRemoteChanges('a', localGraph, remoteGraph),
result = action(localGraph);
graph = action(graph);
expect(result.entity('a').version).to.eql('2');
expect(result.entity('a').tags).to.eql(mergedTags);
});
expect(graph.entity('a').version).to.eql('2');
expect(graph.entity('a').tags).to.eql({bar: 'bar_remote'});
it("merges tags if no conflict (local delete)", function () {
var localTags = {}, // deleted foo
remoteTags = {foo: 'foo', bar: 'bar_remote'}, // same foo, added bar
mergedTags = {bar: 'bar_remote'},
local = base.entity('a').update({tags: localTags}),
remote = base.entity('a').update({tags: remoteTags, version: '2'}),
localGraph = makeGraph([local]),
remoteGraph = makeGraph([remote]),
action = iD.actions.MergeRemoteChanges('a', localGraph, remoteGraph),
result = action(localGraph);
expect(result.entity('a').version).to.eql('2');
expect(result.entity('a').tags).to.eql(mergedTags);
});
});
describe("ways", function () {
it("doesn't merge ways if changed tags conflict", function () {
var localNodes = ['p1', 'p2', 'p3', 'p4', 'p1'], // didn't change nodes
remoteNodes = ['p1', 'p2', 'p3', 'p4', 'p1'], // didn't change nodes
localTags = {foo: 'foo_local', area: 'yes'}, // changed tag foo
remoteTags = {foo: 'foo_remote', bar: 'bar_remote', area: 'yes'}, // changed tag foo, added tag bar
local = iD.Way({id: 'w1', nodes: localNodes, version: '1', v: 2, tags: localTags}),
remote = iD.Way({id: 'w1', nodes: remoteNodes, version: '2', tags: remoteTags}),
graph = makeGraph([local]),
describe("nodes", function () {
it("doesn't merge nodes if location is different", function () {
var localTags = {foo: 'foo_local'}, // changed foo
remoteTags = {foo: 'foo', bar: 'bar_remote'}, // same foo, added bar
localLoc = [2, 2], // moved node
remoteLoc = [3, 3], // moved node
local = base.entity('a').update({tags: localTags, loc: localLoc}),
remote = base.entity('a').update({tags: remoteTags, loc: remoteLoc, version: '2'}),
localGraph = makeGraph([local]),
remoteGraph = makeGraph([remote]),
action = iD.actions.MergeRemoteChanges('w1', graph, remoteGraph);
action = iD.actions.MergeRemoteChanges('a', localGraph, remoteGraph),
result = action(localGraph);
graph = action(graph);
expect(graph.entity('w1')).to.eql(local);
expect(result).to.eql(localGraph);
});
it("merges ways if nodelist is same and tags don't conflict", function () {
var localNodes = ['p1', 'p2', 'p3', 'p4', 'p1'], // didn't change nodes
remoteNodes = ['p1', 'p2', 'p3', 'p4', 'p1'], // didn't change nodes
localTags = {foo: 'foo_local', area: 'yes'}, // changed tag foo
remoteTags = {foo: 'foo', bar: 'bar_remote', area: 'yes'}, // didn't change tag foo, added tag bar
local = iD.Way({id: 'w1', nodes: localNodes, version: '1', v: 2, tags: localTags}),
remote = iD.Way({id: 'w1', nodes: remoteNodes, version: '2', tags: remoteTags}),
graph = makeGraph([local]),
it("merges nodes if location is same", function () {
var localTags = {foo: 'foo_local'}, // changed foo
remoteTags = {foo: 'foo', bar: 'bar_remote'}, // same foo, added bar
mergedTags = {foo: 'foo_local', bar: 'bar_remote'},
localLoc = [2, 2], // moved node
remoteLoc = [2, 2], // moved node
local = base.entity('a').update({tags: localTags, loc: localLoc}),
remote = base.entity('a').update({tags: remoteTags, loc: remoteLoc, version: '2'}),
localGraph = makeGraph([local]),
remoteGraph = makeGraph([remote]),
action = iD.actions.MergeRemoteChanges('w1', graph, remoteGraph);
action = iD.actions.MergeRemoteChanges('a', localGraph, remoteGraph),
result = action(localGraph);
graph = action(graph);
expect(result.entity('a').version).to.eql('2');
expect(result.entity('a').tags).to.eql(mergedTags);
expect(result.entity('a').loc).to.eql([2, 2]);
});
});
expect(graph.entity('w1').version).to.eql('2');
expect(graph.entity('w1').tags).to.eql({foo: 'foo_local', bar: 'bar_remote', area: 'yes'});
describe("ways", function () {
it("merges ways if nodelist is same", function () {
var localTags = {foo: 'foo_local', area: 'yes'}, // changed foo
remoteTags = {foo: 'foo', bar: 'bar_remote', area: 'yes'}, // same foo, added bar
mergedTags = {foo: 'foo_local', bar: 'bar_remote', area: 'yes'},
local = base.entity('w1').update({tags: localTags}),
remote = base.entity('w1').update({tags: remoteTags, version: '2'}),
localGraph = makeGraph([local]),
remoteGraph = makeGraph([remote]),
action = iD.actions.MergeRemoteChanges('w1', localGraph, remoteGraph),
result = action(localGraph);
expect(result.entity('w1').version).to.eql('2');
expect(result.entity('w1').tags).to.eql(mergedTags);
});
it("merges ways if nodelist changed only remotely", function () {
var localNodes = ['p1', 'p2', 'p3', 'p4', 'p1'], // didn't change nodes
remoteNodes = ['p1', 'r2', 'r3', 'p4', 'p1'], // changed nodes
localTags = {foo: 'foo_local', area: 'yes'}, // changed tag foo
remoteTags = {foo: 'foo', bar: 'bar_remote', area: 'yes'}, // didn't change tag foo, added tag bar
local = iD.Way({id: 'w1', nodes: localNodes, version: '1', v: 2, tags: localTags}),
remote = iD.Way({id: 'w1', nodes: remoteNodes, version: '2', tags: remoteTags}),
graph = makeGraph([local]),
var localTags = {foo: 'foo_local', area: 'yes'}, // changed foo
remoteTags = {foo: 'foo', bar: 'bar_remote', area: 'yes'}, // same foo, added bar
mergedTags = {foo: 'foo_local', bar: 'bar_remote', area: 'yes'},
localNodes = ['p1', 'p2', 'p3', 'p4', 'p1'], // didn't change nodes
remoteNodes = ['p1', 'r2', 'r3', 'p4', 'p1'], // changed nodes
local = base.entity('w1').update({tags: localTags, nodes: localNodes}),
remote = base.entity('w1').update({tags: remoteTags, nodes: remoteNodes, version: '2'}),
localGraph = makeGraph([local]),
remoteGraph = makeGraph([remote, r2, r3]),
action = iD.actions.MergeRemoteChanges('w1', graph, remoteGraph);
action = iD.actions.MergeRemoteChanges('w1', localGraph, remoteGraph),
result = action(localGraph);
graph = action(graph);
expect(graph.entity('w1').version).to.eql('2');
expect(graph.entity('w1').tags).to.eql({foo: 'foo_local', bar: 'bar_remote', area: 'yes'});
expect(graph.entity('w1').nodes).to.eql(remoteNodes);
expect(graph.hasEntity('r2')).to.eql(r2);
expect(graph.hasEntity('r3')).to.eql(r3);
expect(result.entity('w1').version).to.eql('2');
expect(result.entity('w1').tags).to.eql(mergedTags);
expect(result.entity('w1').nodes).to.eql(remoteNodes);
expect(result.hasEntity('r2')).to.eql(r2);
expect(result.hasEntity('r3')).to.eql(r3);
});
it("merges ways if nodelist changed only locally", function () {
var localNodes = ['p1', 'r2', 'r3', 'p4', 'p1'], // changed nodes
remoteNodes = ['p1', 'p2', 'p3', 'p4', 'p1'], // didn't change nodes
localTags = {foo: 'foo_local', area: 'yes'}, // changed tag foo
remoteTags = {foo: 'foo', bar: 'bar_remote', area: 'yes'}, // didn't change tag foo, added tag bar
local = iD.Way({id: 'w1', nodes: localNodes, version: '1', v: 2, tags: localTags}),
remote = iD.Way({id: 'w1', nodes: remoteNodes, version: '2', tags: remoteTags}),
graph = makeGraph([local, r2, r3]),
var localTags = {foo: 'foo_local', area: 'yes'}, // changed foo
remoteTags = {foo: 'foo', bar: 'bar_remote', area: 'yes'}, // same foo, added bar
mergedTags = {foo: 'foo_local', bar: 'bar_remote', area: 'yes'},
localNodes = ['p1', 'r2', 'r3', 'p4', 'p1'], // changed nodes
remoteNodes = ['p1', 'p2', 'p3', 'p4', 'p1'], // didn't change nodes
local = base.entity('w1').update({tags: localTags, nodes: localNodes}),
remote = base.entity('w1').update({tags: remoteTags, nodes: remoteNodes, version: '2'}),
localGraph = makeGraph([local, r2, r3]),
remoteGraph = makeGraph([remote]),
action = iD.actions.MergeRemoteChanges('w1', graph, remoteGraph);
action = iD.actions.MergeRemoteChanges('w1', localGraph, remoteGraph),
result = action(localGraph);
graph = action(graph);
expect(graph.entity('w1').version).to.eql('2');
expect(graph.entity('w1').tags).to.eql({foo: 'foo_local', bar: 'bar_remote', area: 'yes'});
expect(graph.entity('w1').nodes).to.eql(localNodes);
expect(result.entity('w1').version).to.eql('2');
expect(result.entity('w1').tags).to.eql(mergedTags);
expect(result.entity('w1').nodes).to.eql(localNodes);
});
it("merges ways if nodelist changes don't overlap", function () {
var localNodes = ['p1', 'r1', 'r2', 'p3', 'p4', 'p1'], // changed p2 -> r1, r2
remoteNodes = ['p1', 'p2', 'p3', 'r3', 'r4', 'p1'], // changed p4 -> r3, r4
localTags = {foo: 'foo_local', area: 'yes'}, // changed tag foo
remoteTags = {foo: 'foo', bar: 'bar_remote', area: 'yes'}, // didn't change tag foo, added tag bar
local = iD.Way({id: 'w1', nodes: localNodes, version: '1', v: 2, tags: localTags}),
remote = iD.Way({id: 'w1', nodes: remoteNodes, version: '2', tags: remoteTags}),
graph = makeGraph([local, r1, r2]),
var localTags = {foo: 'foo_local', area: 'yes'}, // changed foo
remoteTags = {foo: 'foo', bar: 'bar_remote', area: 'yes'}, // same foo, added bar
mergedTags = {foo: 'foo_local', bar: 'bar_remote', area: 'yes'},
localNodes = ['p1', 'r1', 'r2', 'p3', 'p4', 'p1'], // changed p2 -> r1, r2
remoteNodes = ['p1', 'p2', 'p3', 'r3', 'r4', 'p1'], // changed p4 -> r3, r4
mergedNodes = ['p1', 'r1', 'r2', 'p3', 'r3', 'r4', 'p1'],
local = base.entity('w1').update({tags: localTags, nodes: localNodes}),
remote = base.entity('w1').update({tags: remoteTags, nodes: remoteNodes, version: '2'}),
localGraph = makeGraph([local, r1, r2]),
remoteGraph = makeGraph([remote, r3, r4]),
action = iD.actions.MergeRemoteChanges('w1', graph, remoteGraph);
action = iD.actions.MergeRemoteChanges('w1', localGraph, remoteGraph),
result = action(localGraph);
graph = action(graph);
expect(graph.entity('w1').version).to.eql('2');
expect(graph.entity('w1').tags).to.eql({foo: 'foo_local', bar: 'bar_remote', area: 'yes'});
expect(graph.entity('w1').nodes).to.eql(['p1', 'r1', 'r2', 'p3', 'r3', 'r4', 'p1']);
expect(graph.hasEntity('r3')).to.eql(r3);
expect(graph.hasEntity('r4')).to.eql(r4);
expect(result.entity('w1').version).to.eql('2');
expect(result.entity('w1').tags).to.eql(mergedTags);
expect(result.entity('w1').nodes).to.eql(mergedNodes);
expect(result.hasEntity('r3')).to.eql(r3);
expect(result.hasEntity('r4')).to.eql(r4);
});
it("doesn't merge ways if nodelist changes overlap", function () {
var localNodes = ['p1', 'r1', 'r2', 'p3', 'p4', 'p1'], // changed p2 -> r1, r2
remoteNodes = ['p1', 'r3', 'r4', 'p3', 'p4', 'p1'], // changed p2 -> r3, r4
localTags = {foo: 'foo_local', area: 'yes'}, // changed tag foo
remoteTags = {foo: 'foo', bar: 'bar_remote', area: 'yes'}, // didn't change tag foo, added tag bar
local = iD.Way({id: 'w1', nodes: localNodes, version: '1', v: 2, tags: localTags}),
remote = iD.Way({id: 'w1', nodes: remoteNodes, version: '2', tags: remoteTags}),
graph = makeGraph([local, r1, r2]),
var localTags = {foo: 'foo_local', area: 'yes'}, // changed foo
remoteTags = {foo: 'foo', bar: 'bar_remote', area: 'yes'}, // same foo, added bar
localNodes = ['p1', 'r1', 'r2', 'p3', 'p4', 'p1'], // changed p2 -> r1, r2
remoteNodes = ['p1', 'r3', 'r4', 'p3', 'p4', 'p1'], // changed p2 -> r3, r4
local = base.entity('w1').update({tags: localTags, nodes: localNodes}),
remote = base.entity('w1').update({tags: remoteTags, nodes: remoteNodes, version: '2'}),
localGraph = makeGraph([local, r1, r2]),
remoteGraph = makeGraph([remote, r3, r4]),
action = iD.actions.MergeRemoteChanges('w1', graph, remoteGraph);
action = iD.actions.MergeRemoteChanges('w1', localGraph, remoteGraph),
result = action(localGraph);
graph = action(graph);
expect(graph.entity('w1')).to.eql(local);
expect(result).to.eql(localGraph);
});
});
describe("relations", function () {
it("doesn't merge relations if members have changed", function () {
var localMembers = [{id: 'w1', role: 'outer'}, {id: 'w2', role: 'inner'}], // didn't change members
var localTags = {foo: 'foo_local', type: 'multipolygon'}, // changed foo
remoteTags = {foo: 'foo', bar: 'bar_remote', type: 'multipolygon'}, // same foo, added bar
localMembers = [{id: 'w1', role: 'outer'}, {id: 'w2', role: 'inner'}], // same members
remoteMembers = [{id: 'w1', role: 'outer'}, {id: 'w4', role: 'inner'}], // changed inner to w4
localRelTags = {type: 'multipolygon', foo: 'foo_local'}, // changed tag foo
remoteRelTags = {type: 'multipolygon', foo: 'foo', bar: 'bar_remote'}, // didn't change tag foo, added tag bar
local = iD.Relation({id: 'r', members: localMembers, version: '1', v: 2, tags: localRelTags}),
remote = iD.Relation({id: 'r', members: remoteMembers, version: '2', tags: remoteRelTags}),
graph = makeGraph([local]),
remoteGraph = makeGraph([s1, s2, s3, s4, w4]);
action = iD.actions.MergeRemoteChanges('r', graph, remoteGraph);
local = base.entity('r').update({tags: localTags, members: localMembers}),
remote = base.entity('r').update({tags: remoteTags, members: remoteMembers, version: '2'}),
localGraph = makeGraph([local]),
remoteGraph = makeGraph([remote, s1, s2, s3, s4, w4]),
action = iD.actions.MergeRemoteChanges('r', localGraph, remoteGraph),
result = action(localGraph);
graph = action(graph);
expect(graph.entity('r')).to.eql(local);
});
it("doesn't merge relations if changed tags conflict", function () {
var relMembers = [{id: 'w1', role: 'outer'}, {id: 'w2', role: 'inner'}], // didn't change members
localRelTags = {type: 'multipolygon', foo: 'foo_local'}, // changed tag foo
remoteRelTags = {type: 'multipolygon', foo: 'foo_remote', bar: 'bar_remote'}, // changed tag foo, added tag bar
local = iD.Relation({id: 'r', members: relMembers, version: '1', v: 2, tags: localRelTags}),
remote = iD.Relation({id: 'r', members: relMembers, version: '2', tags: remoteRelTags}),
graph = makeGraph([local]),
remoteGraph = makeGraph([remote]);
action = iD.actions.MergeRemoteChanges('r', graph, remoteGraph);
graph = action(graph);
expect(graph.entity('r')).to.eql(local);
expect(result).to.eql(localGraph);
});
it("merges relations if members are same and changed tags don't conflict", function () {
var relMembers = [{id: 'w1', role: 'outer'}, {id: 'w2', role: 'inner'}], // didn't change members
localRelTags = {type: 'multipolygon', foo: 'foo_local'}, // changed tag foo
remoteRelTags = {type: 'multipolygon', foo: 'foo', bar: 'bar_remote'}, // didn't change tag foo, added tag bar
local = iD.Relation({id: 'r', members: relMembers, version: '1', v: 2, tags: localRelTags}),
remote = iD.Relation({id: 'r', members: relMembers, version: '2', tags: remoteRelTags}),
graph = makeGraph([local]),
remoteGraph = makeGraph([remote]);
action = iD.actions.MergeRemoteChanges('r', graph, remoteGraph);
var localTags = {foo: 'foo_local', type: 'multipolygon'}, // changed foo
remoteTags = {foo: 'foo', bar: 'bar_remote', type: 'multipolygon'}, // same foo, added bar
mergedTags = {foo: 'foo_local', bar: 'bar_remote', type: 'multipolygon'},
localMembers = [{id: 'w1', role: 'outer'}, {id: 'w2', role: 'inner'}], // same members
remoteMembers = [{id: 'w1', role: 'outer'}, {id: 'w2', role: 'inner'}], // same members
local = base.entity('r').update({tags: localTags, members: localMembers}),
remote = base.entity('r').update({tags: remoteTags, members: remoteMembers, version: '2'}),
localGraph = makeGraph([local]),
remoteGraph = makeGraph([remote]),
action = iD.actions.MergeRemoteChanges('r', localGraph, remoteGraph),
result = action(localGraph);
graph = action(graph);
expect(graph.entity('r').version).to.eql('2');
expect(graph.entity('r').tags).to.eql({type: 'multipolygon', foo: 'foo_local', bar: 'bar_remote'});
expect(result.entity('r').version).to.eql('2');
expect(result.entity('r').tags).to.eql(mergedTags);
});
});
describe("#conflicts", function () {
it("returns conflict details", function () {
var localLoc = [1, 1], // didn't move node
remoteLoc = [3, 3], // moved node
local = iD.Node({id: 'a', loc: localLoc, version: '1', v: 2}),
remote = iD.Node({id: 'a', loc: remoteLoc, version: '2'}),
graph = makeGraph([local]),
var localTags = {foo: 'foo_local'}, // changed foo
remoteTags = {foo: 'foo', bar: 'bar_remote'}, // same foo, added bar
remoteLoc = [2, 2], // moved node
local = base.entity('a').update({tags: localTags}),
remote = base.entity('a').update({tags: remoteTags, loc: remoteLoc, version: '2'}),
localGraph = makeGraph([local]),
remoteGraph = makeGraph([remote]),
action = iD.actions.MergeRemoteChanges('a', graph, remoteGraph);
graph = action(graph);
action = iD.actions.MergeRemoteChanges('a', localGraph, remoteGraph),
result = action(localGraph);
expect(action.conflicts()).not.to.be.empty;
});
});
});
describe("destuctive merging", function () {
describe("nodes", function () {
it("merges nodes with 'force_local' option", function () {
var localTags = {foo: 'foo_local'}, // changed tag foo
remoteTags = {foo: 'foo_remote'}, // changed tag foo
localLoc = [2, 2], // moved node
remoteLoc = [3, 3], // moved node
local = iD.Node({id: 'a', loc: localLoc, version: '1', v: 2, tags: localTags}),
remote = iD.Node({id: 'a', loc: remoteLoc, version: '2', tags: remoteTags}),
graph = makeGraph([local]),
var localTags = {foo: 'foo_local'}, // changed foo
remoteTags = {foo: 'foo_remote'}, // changed foo
localLoc = [2, 2], // moved node
remoteLoc = [3, 3], // moved node
local = base.entity('a').update({tags: localTags, loc: localLoc}),
remote = base.entity('a').update({tags: remoteTags, loc: remoteLoc, version: '2'}),
localGraph = makeGraph([local]),
remoteGraph = makeGraph([remote]),
action = iD.actions.MergeRemoteChanges('a', graph, remoteGraph).withOption('force_local');
action = iD.actions.MergeRemoteChanges('a', localGraph, remoteGraph).withOption('force_local'),
result = action(localGraph);
graph = action(graph);
expect(graph.entity('a').version).to.eql('2');
expect(graph.entity('a').loc).to.eql(localLoc);
expect(graph.entity('a').tags).to.eql(localTags);
expect(result.entity('a').version).to.eql('2');
expect(result.entity('a').tags).to.eql(localTags);
expect(result.entity('a').loc).to.eql(localLoc);
});
it("merges nodes with 'force_remote' option", function () {
var localTags = {foo: 'foo_local'}, // changed tag foo
remoteTags = {foo: 'foo_remote'}, // changed tag foo
localLoc = [2, 2], // moved node
remoteLoc = [3, 3], // moved node
local = iD.Node({id: 'a', loc: localLoc, version: '1', v: 2, tags: localTags}),
remote = iD.Node({id: 'a', loc: remoteLoc, version: '2', tags: remoteTags}),
graph = makeGraph([local]),
var localTags = {foo: 'foo_local'}, // changed foo
remoteTags = {foo: 'foo_remote'}, // changed foo
localLoc = [2, 2], // moved node
remoteLoc = [3, 3], // moved node
local = base.entity('a').update({tags: localTags, loc: localLoc}),
remote = base.entity('a').update({tags: remoteTags, loc: remoteLoc, version: '2'}),
localGraph = makeGraph([local]),
remoteGraph = makeGraph([remote]),
action = iD.actions.MergeRemoteChanges('a', graph, remoteGraph).withOption('force_remote');
action = iD.actions.MergeRemoteChanges('a', localGraph, remoteGraph).withOption('force_remote'),
result = action(localGraph);
graph = action(graph);
expect(graph.entity('a').version).to.eql('2');
expect(graph.entity('a').loc).to.eql(remoteLoc);
expect(graph.entity('a').tags).to.eql(remoteTags);
expect(result.entity('a').version).to.eql('2');
expect(result.entity('a').tags).to.eql(remoteTags);
expect(result.entity('a').loc).to.eql(remoteLoc);
});
});
describe("ways", function () {
it("merges ways with 'force_local' option", function () {
var localNodes = ['p1', 'r1', 'p2', 'p3', 'p4', 'p1'], // inserted node r1
remoteNodes = ['p1', 'p2', 'p3', 's3', 'p4', 'p1'], // inserted node s3
localTags = {foo: 'foo_local', area: 'yes'}, // changed tag foo
remoteTags = {foo: 'foo_remote', area: 'yes'}, // changed tag foo
local = iD.Way({id: 'w1', nodes: localNodes, version: '1', v: 2, tags: localTags}),
remote = iD.Way({id: 'w1', nodes: remoteNodes, version: '2', tags: remoteTags}),
graph = makeGraph([local, r1]),
remoteGraph = makeGraph([remote, s3]),
action = iD.actions.MergeRemoteChanges('w1', graph, remoteGraph).withOption('force_local');
var localTags = {foo: 'foo_local', area: 'yes'}, // changed foo
remoteTags = {foo: 'foo_remote', area: 'yes'}, // changed foo
localNodes = ['p1', 'r1', 'r2', 'p3', 'p4', 'p1'], // changed p2 -> r1, r2
remoteNodes = ['p1', 'r3', 'r4', 'p3', 'p4', 'p1'], // changed p2 -> r3, r4
local = base.entity('w1').update({tags: localTags, nodes: localNodes}),
remote = base.entity('w1').update({tags: remoteTags, nodes: remoteNodes, version: '2'}),
localGraph = makeGraph([local, r1, r2]),
remoteGraph = makeGraph([remote, r3, r4]),
action = iD.actions.MergeRemoteChanges('w1', localGraph, remoteGraph).withOption('force_local'),
result = action(localGraph);
graph = action(graph);
expect(graph.entity('w1').version).to.eql('2');
expect(graph.entity('w1').nodes).to.eql(localNodes);
expect(graph.entity('w1').tags).to.eql(localTags);
expect(result.entity('w1').version).to.eql('2');
expect(result.entity('w1').tags).to.eql(localTags);
expect(result.entity('w1').nodes).to.eql(localNodes);
});
it("merges ways with 'force_remote' option", function () {
var localNodes = ['p1', 'r1', 'p2', 'p3', 'p4', 'p1'], // inserted node r1
remoteNodes = ['p1', 'p2', 'p3', 's3', 'p4', 'p1'], // inserted node s3
localTags = {foo: 'foo_local', area: 'yes'}, // changed tag foo
remoteTags = {foo: 'foo_remote', area: 'yes'}, // changed tag foo
local = iD.Way({id: 'w1', nodes: localNodes, version: '1', v: 2, tags: localTags}),
remote = iD.Way({id: 'w1', nodes: remoteNodes, version: '2', tags: remoteTags}),
graph = makeGraph([local, r1]),
remoteGraph = makeGraph([remote, s3]),
action = iD.actions.MergeRemoteChanges('w1', graph, remoteGraph).withOption('force_remote');
var localTags = {foo: 'foo_local', area: 'yes'}, // changed foo
remoteTags = {foo: 'foo_remote', area: 'yes'}, // changed foo
localNodes = ['p1', 'r1', 'r2', 'p3', 'p4', 'p1'], // changed p2 -> r1, r2
remoteNodes = ['p1', 'r3', 'r4', 'p3', 'p4', 'p1'], // changed p2 -> r3, r4
local = base.entity('w1').update({tags: localTags, nodes: localNodes}),
remote = base.entity('w1').update({tags: remoteTags, nodes: remoteNodes, version: '2'}),
localGraph = makeGraph([local, r1, r2]),
remoteGraph = makeGraph([remote, r3, r4]),
action = iD.actions.MergeRemoteChanges('w1', localGraph, remoteGraph).withOption('force_remote'),
result = action(localGraph);
graph = action(graph);
expect(graph.entity('w1').version).to.eql('2');
expect(graph.hasEntity('s3')).to.eql(s3);
expect(graph.entity('w1').nodes).to.eql(remoteNodes);
expect(graph.entity('w1').tags).to.eql(remoteTags);
expect(result.entity('w1').version).to.eql('2');
expect(result.entity('w1').tags).to.eql(remoteTags);
expect(result.entity('w1').nodes).to.eql(remoteNodes);
});
});
describe("relations", function () {
it("merges relations with 'force_local' option", function () {
var localMembers = [{id: 'w3', role: 'outer'}, {id: 'w2', role: 'inner'}], // changed outer to w3
remoteMembers = [{id: 'w4', role: 'outer'}, {id: 'w2', role: 'inner'}], // changed outer to w4
localRelTags = {type: 'multipolygon', foo: 'foo_local'}, // changed tag foo
remoteRelTags = {type: 'multipolygon', foo: 'foo_remote'}, // changed tag foo
local = iD.Relation({id: 'r', members: localMembers, version: '1', v: 2, tags: localRelTags}),
remote = iD.Relation({id: 'r', members: remoteMembers, version: '2', tags: remoteRelTags}),
graph = makeGraph([local, r1, r2, r3, r4, w3]),
var localTags = {foo: 'foo_local', type: 'multipolygon'}, // changed foo
remoteTags = {foo: 'foo_remote', type: 'multipolygon'}, // changed foo
localMembers = [{id: 'w3', role: 'outer'}, {id: 'w2', role: 'inner'}], // changed outer to w3
remoteMembers = [{id: 'w1', role: 'outer'}, {id: 'w4', role: 'inner'}], // changed inner to w4
local = base.entity('r').update({tags: localTags, members: localMembers}),
remote = base.entity('r').update({tags: remoteTags, members: remoteMembers, version: '2'}),
localGraph = makeGraph([local, r1, r2, r3, r4, w3]),
remoteGraph = makeGraph([remote, s1, s2, s3, s4, w4]),
action = iD.actions.MergeRemoteChanges('r', graph, remoteGraph).withOption('force_local');
action = iD.actions.MergeRemoteChanges('r', localGraph, remoteGraph).withOption('force_local'),
result = action(localGraph);
graph = action(graph);
expect(graph.entity('r').version).to.eql('2');
expect(graph.entity('r').members).to.eql(localMembers);
expect(graph.entity('r').tags).to.eql(localRelTags);
expect(result.entity('r').version).to.eql('2');
expect(result.entity('r').tags).to.eql(localTags);
expect(result.entity('r').members).to.eql(localMembers);
});
it("merges relations with 'force_remote' option", function () {
var localMembers = [{id: 'w3', role: 'outer'}, {id: 'w2', role: 'inner'}], // changed outer to w3
remoteMembers = [{id: 'w4', role: 'outer'}, {id: 'w2', role: 'inner'}], // changed outer to w4
localRelTags = {type: 'multipolygon', foo: 'foo_local'}, // changed tag foo
remoteRelTags = {type: 'multipolygon', foo: 'foo_remote'}, // changed tag foo
local = iD.Relation({id: 'r', members: localMembers, version: '1', v: 2, tags: localRelTags}),
remote = iD.Relation({id: 'r', members: remoteMembers, version: '2', tags: remoteRelTags}),
graph = makeGraph([local, r1, r2, r3, r4, w3]),
var localTags = {foo: 'foo_local', type: 'multipolygon'}, // changed foo
remoteTags = {foo: 'foo_remote', type: 'multipolygon'}, // changed foo
localMembers = [{id: 'w3', role: 'outer'}, {id: 'w2', role: 'inner'}], // changed outer to w3
remoteMembers = [{id: 'w1', role: 'outer'}, {id: 'w4', role: 'inner'}], // changed inner to w4
local = base.entity('r').update({tags: localTags, members: localMembers}),
remote = base.entity('r').update({tags: remoteTags, members: remoteMembers, version: '2'}),
localGraph = makeGraph([local, r1, r2, r3, r4, w3]),
remoteGraph = makeGraph([remote, s1, s2, s3, s4, w4]),
action = iD.actions.MergeRemoteChanges('r', graph, remoteGraph).withOption('force_remote');
action = iD.actions.MergeRemoteChanges('r', localGraph, remoteGraph).withOption('force_remote'),
result = action(localGraph);
graph = action(graph);
expect(graph.entity('r').version).to.eql('2');
expect(graph.entity('r').members).to.eql(remoteMembers);
expect(graph.entity('r').tags).to.eql(remoteRelTags);
expect(result.entity('r').version).to.eql('2');
expect(result.entity('r').tags).to.eql(remoteTags);
expect(result.entity('r').members).to.eql(remoteMembers);
});
});
});