Update selected segment after splits

2026-05-19 23:14:47 +02:00 · 2014-05-17 21:49:54 -07:00
parent 9d5df793b5
commit 243e86b277
3 changed files with 54 additions and 3 deletions
@@ -236,4 +236,38 @@ describe("iD.actions.RestrictTurn", function() {
        }, projection, 'r')(graph);
        expect(u.entity('r').tags.restriction).to.equal('no_u_turn');
    });
+
+    it('emits split events', function() {
+        //      x
+        //      |
+        // u====*====w
+        //      |
+        //      y
+        var graph = iD.Graph([
+                iD.Node({id: '*'}),
+                iD.Node({id: 'u'}),
+                iD.Node({id: 'w'}),
+                iD.Node({id: 'x'}),
+                iD.Node({id: 'y'}),
+                iD.Way({id: '=', nodes: ['u', '*', 'w']}),
+                iD.Way({id: '-', nodes: ['x', '*', 'y']})
+            ]),
+            action = iD.actions.RestrictTurn({
+                from: {node: 'u', way: '=', newID: '=='},
+                via:  {node: '*'},
+                to:   {node: 'x', way: '-', newID: '--'},
+                restriction: 'no_left_turn'
+            });
+
+        var splits = [];
+
+        action.on('split', function(a, b, graph) {
+            expect(graph).to.be.instanceOf(iD.Graph);
+            splits.push([a, b]);
+        });
+
+        action(graph);
+
+        expect(splits).to.eql([['=', '=='], ['-', '--']]);
+    });
 });