Add jasmine test for bugfix #6780

Author: Farkites

test/jasmine/tests/select_test.js

@@ -1599,6 +1599,102 @@ describe('Test select box and lasso in general:', function() {
         })
         .then(done, done.fail);
     });
+
+    it('should re-select data in all overlaying visible traces', function(done){
+        var gd = createGraphDiv();
+        _newPlot(gd,
+            [{
+                x: [1, 2, 3],
+                y: [4, 5, 6],
+                name: "yaxis1 data",
+                type: "scatter"
+            },
+            {
+                x: [2, 3, 4],
+                y: [40, 50, 60],
+                name: "yaxis2 data",
+                yaxis: "y2",
+                xaxis: "x2",
+                type: "scatter"
+            },
+            {
+                x: [3, 4, 5],
+                y: [400, 500, 600],
+                name: "yaxis3 data",
+                yaxis: "y3",
+                type: "scatter"
+            },
+            {
+                x: [4, 5, 6],
+                y: [1000, 2000, 3000],
+                name: "yaxis4 data",
+                yaxis: "y4",
+                xaxis: "x2",
+                type: "scatter"
+            }
+            ], {
+            grid: {
+                rows: 2,
+                columns: 1,
+                pattern: "independent"
+            },
+            width: 800,
+            height: 800,
+            yaxis: {
+                showline: true,
+                title: {
+                    text: "yaxis title"
+                }
+            },
+            yaxis2: {
+                title: {
+                    text: "yaxis2 title"
+                },
+                showline: true
+            },
+            yaxis3: {
+                title: {
+                    text: "yaxis3 title"
+                },
+                anchor: "free",
+                overlaying: "y",
+                showline: true,
+                autoshift: true
+            },
+            yaxis4: {
+                title: {
+                    text: "yaxis4 title"
+                },
+                anchor: "free",
+                overlaying: "y2",
+                showline: true,
+                autoshift: true
+            }
+        }).then(function() {
+            return Plotly.relayout(gd, 'dragmode', 'select');
+        }).then(function () {
+            return drag([[150,  100], [600, 250]]);
+        }).then(function() {
+            expect(gd.data[0].selectedpoints).toEqual([1, 2]);
+            expect(gd.data[1].selectedpoints).toBe(undefined);
+            expect(gd.data[2].selectedpoints).toEqual([1]);
+            expect(gd.data[3].selectedpoints).toBe(undefined);
+        }).then(function() {
+            return drag([[600,  175], [780, 175]]); // Extend existing selection
+        }).then(function() {
+            expect(gd.data[0].selectedpoints).toEqual([1, 2]);
+            expect(gd.data[1].selectedpoints).toBe(undefined);
+            expect(gd.data[2].selectedpoints).toEqual([1, 2]);
+            expect(gd.data[3].selectedpoints).toBe(undefined);
+        }).then(function() {
+            return drag([[150,  600], [780, 300]]);
+        }).then(function() {
+            expect(gd.data[0].selectedpoints).toEqual([1, 2]);
+            expect(gd.data[1].selectedpoints).toEqual([1, 2]);
+            expect(gd.data[2].selectedpoints).toEqual([1]);
+            expect(gd.data[3].selectedpoints).toEqual([1, 2]);
+        }).then(done, done.fail);
+    });
 });
 
 describe('Test select box and lasso per trace:', function() {