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More tests for Graph#revert (reverting new things should remove them)

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This commit is contained in:
Bryan Housel
2015-04-27 12:02:59 -04:00
parent b087e78528
commit 587d1451be
1 changed files with 32 additions and 3 deletions
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35
test/spec/core/graph.js
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@@ -378,7 +378,7 @@ describe('iD.Graph', function() {
expect(graph.entity(n2.id)).to.equal(n2);
});
it("reverts the entity to the base version", function () {
it("reverts an updated entity to the base version", function () {
var n1 = iD.Node({id: 'n' }),
n2 = n1.update({}),
graph = iD.Graph([n1]).replace(n2);
@@ -388,7 +388,16 @@ describe('iD.Graph', function() {
expect(graph.entity('n')).to.equal(n1);
});
it("reverts parentWays", function () {
it("removes a new entity", function () {
var n1 = iD.Node({id: 'n' }),
graph = iD.Graph().replace(n1);
expect(graph.entity('n')).to.equal(n1);
graph = graph.revert(n1);
expect(graph.hasEntity('n')).to.be.undefined;
});
it("reverts updated parentWays", function () {
var n1 = iD.Node({id: 'n' }),
w1 = iD.Way({id: 'w', nodes: ['n']}),
w2 = w1.removeNode('n'),
@@ -399,7 +408,7 @@ describe('iD.Graph', function() {
expect(graph.parentWays(graph.entity('n'))).to.eql([w1]);
});
it("reverts parentRelations", function () {
it("reverts updated parentRelations", function () {
var n1 = iD.Node({id: 'n' }),
r1 = iD.Relation({id: 'r', members: [{id: 'n'}]}),
r2 = r1.removeMembersWithID('n'),
@@ -409,6 +418,26 @@ describe('iD.Graph', function() {
graph = graph.revert(r2);
expect(graph.parentRelations(graph.entity('n'))).to.eql([r1]);
});
it("removes new parentWays", function () {
var n1 = iD.Node({id: 'n' }),
w1 = iD.Way({id: 'w', nodes: ['n']}),
graph = iD.Graph().replace(n1).replace(w1);
expect(graph.parentWays(graph.entity('n'))).to.eql([w1]);
graph = graph.revert(w1);
expect(graph.parentWays(graph.entity('n'))).to.eql([]);
});
it("removes new parentRelations", function () {
var n1 = iD.Node({id: 'n' }),
r1 = iD.Relation({id: 'r', members: [{id: 'n'}]}),
graph = iD.Graph().replace(n1).replace(r1);
expect(graph.parentRelations(graph.entity('n'))).to.eql([r1]);
graph = graph.revert(r1);
expect(graph.parentRelations(graph.entity('n'))).to.eql([]);
});
});
describe("#update", function () {