Add test for connectgaps

mdtusz · mdtusz · commit b5309ecd3a43 · 2016-02-25T11:39:58.000-05:00
diff --git a/test/jasmine/tests/calcdata_test.js b/test/jasmine/tests/calcdata_test.js
@@ -0,0 +1,31 @@
+var Plotly = require('@lib/index');
+
+var createGraphDiv = require('../assets/create_graph_div');
+var destroyGraphDiv = require('../assets/destroy_graph_div');
+
+fdescribe('calculated data and points', function() {
+    describe('connectGaps', function() {
+
+        var gd;
+
+        beforeEach(function() {
+            gd = createGraphDiv();
+        });
+
+        afterEach(destroyGraphDiv);
+
+        it('should exclude null and undefined points when false', function() {
+            Plotly.plot(gd, [{ x: [1,2,3,undefined,5], y: [1,null,3,4,5]}], {});
+
+            expect(gd.calcdata[0][1]).toEqual({ x: false, y: false});
+            expect(gd.calcdata[0][3]).toEqual({ x: false, y: false});
+        });
+
+        it('should exclude null and undefined points as categories when false', function() {
+            Plotly.plot(gd, [{ x: [1,2,3,undefined,5], y: [1,null,3,4,5] }], { xaxis: { type: 'category' }});
+
+            expect(gd.calcdata[0][1]).toEqual({ x: false, y: false});
+            expect(gd.calcdata[0][3]).toEqual({ x: false, y: false});
+        });
+    });
+});
