Make resetZoom consistent between x- and y-axes (#812)

[dygraphs.git] / auto_tests / tests / plugins_legend.js

diff --git a/auto_tests/tests/plugins_legend.js b/auto_tests/tests/plugins_legend.js
index e0384c8..e2ee4f1 100644 (file)
--- a/auto_tests/tests/plugins_legend.js
+++ b/auto_tests/tests/plugins_legend.js
@@ -113,4 +113,42 @@ it('should use a legendFormatter', function() {
   assert.equal(calls[2].series[0].y, undefined);
 });
 
+it('should work with highlight series', () => {
+  var calls = [];
+  var g = new Dygraph(graph, 'X,y1,y2\n1,2,3\n', {
+    highlightSeriesOpts: {
+      strokeWidth: 3,
+    }
+  });
+
+  g.setSelection(false, 'y2');
+  assert.equal(Util.getLegend(graph), '');
+});
+
+it('should include point drawn where canvas-y is 0', function () {
+    var graph = document.getElementById("graph");
+    var calls = []
+    function callback(data) {
+      calls.push(data);
+    };
+
+    var g = new Dygraph(document.getElementById("graph"),
+                        "X,Y\n" +
+                        "1,5\n" +
+                        "1,10\n" +
+                        "1,12\n",
+                        {
+                          legendFormatter: callback,
+                          axes: {
+                            y: {
+                              valueRange: [0, 10]
+                            }
+                          }
+                        });
+  g.setSelection(1);
+  var data = calls[1];
+  assert.isTrue(data.series[0].isVisible);
+  assert.notEqual(data.series[0].yHTML, '');
+});
+
 });