connectSeparatedPoints is working. This has also improved

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

diff --git a/auto_tests/tests/simple_drawing.js b/auto_tests/tests/simple_drawing.js
index 544bb81..6bafa0d 100644 (file)
--- a/auto_tests/tests/simple_drawing.js
+++ b/auto_tests/tests/simple_drawing.js
@@ -115,6 +115,7 @@ SimpleDrawingTestCase.prototype.testSeparatedPointsDontDraw_expanded = function(
        [4, 14]],
       { colors: ['blue']});
   var htx = g.hidden_ctx_;
+  /*
   var num_lines = 0;
   var lines = CanvasAssertions.getLinesDrawn(htx);
   for (var idx = 0; idx < lines.length; idx++) {
@@ -124,10 +125,41 @@ SimpleDrawingTestCase.prototype.testSeparatedPointsDontDraw_expanded = function(
       console.log(line[0].args, line[1].args, color);
     }
   }
+  */
 
   assertEquals(2, CanvasAssertions.numLinesDrawn(htx, '#0000ff'));
+  CanvasAssertions.assertLineDrawn(htx, [56, 275], [161, 212],
+      { strokeStyle: '#0000ff', });
   CanvasAssertions.assertLineDrawn(htx, [370, 87], [475, 25],
       { strokeStyle: '#0000ff', });
+}
+
+SimpleDrawingTestCase.prototype.testSeparatedPointsDontDraw_expanded_connected = function() {
+  var graph = document.getElementById("graph");
+  var g = new Dygraph(
+      graph,
+      [[0, 10],
+       [1, 11],
+       [2, null],
+       [3, 13],
+       [4, 14]],
+      { colors: ['blue'], connectSeparatedPoints: true});
+  var htx = g.hidden_ctx_;
+  var num_lines = 0;
+  var lines = CanvasAssertions.getLinesDrawn(htx);
+  for (var idx = 0; idx < lines.length; idx++) {
+    var line = lines[idx];
+    var color = line[1].properties.strokeStyle;
+    if (color === "#ff0000" || color === "#0000ff") {
+      console.log(line[0].args, line[1].args, color);
+    }
+  }
+
+  assertEquals(3, CanvasAssertions.numLinesDrawn(htx, '#0000ff'));
   CanvasAssertions.assertLineDrawn(htx, [56, 275], [161, 212],
       { strokeStyle: '#0000ff', });
+  CanvasAssertions.assertLineDrawn(htx, [161, 212], [370, 87],
+      { strokeStyle: '#0000ff', });
+  CanvasAssertions.assertLineDrawn(htx, [370, 87], [475, 25],
+      { strokeStyle: '#0000ff', });
 }