X-Git-Url: https://adrianiainlam.tk/git/?a=blobdiff_plain;f=auto_tests%2Ftests%2Fconnect_separated_points.js;h=95ef88e226e5a4d147f78a29fa227a184a122b10;hb=8370701b5b35bc4ac1c77e87f9e839112abd46ce;hp=53c01945d07115cc47c576835df1ebd8ddd811be;hpb=6b94aaea0d5ea18513d2c214715c9391344ab2fa;p=dygraphs.git

diff --git a/auto_tests/tests/connect_separated_points.js b/auto_tests/tests/connect_separated_points.js
index 53c0194..95ef88e 100644
--- a/auto_tests/tests/connect_separated_points.js
+++ b/auto_tests/tests/connect_separated_points.js
@@ -41,7 +41,7 @@ ConnectSeparatedPointsTestCase.prototype.testEdgePointsSimple = function() {
               [6,2.5,-2.5,7],
               [7,3,-3,null],
               [8,4,null,null],
-              [9,4,-10,null],
+              [9,4,-10,null]
              ];
 
   var graph = document.getElementById("graph");
@@ -351,3 +351,58 @@ ConnectSeparatedPointsTestCase.prototype.testEdgePointsErrorBars = function() {
   // even if the point is outside the visible range and only one series has a valid value for this point.
   CanvasAssertions.assertLineDrawn(htx, xy1, xy2, attrs);
 };
+
+ConnectSeparatedPointsTestCase.prototype.testConnectSeparatedPointsPerSeries = function() {
+  var assertExpectedLinesDrawnPerSeries = function(htx, expectedSeries1, expectedSeries2, expectedSeries3) {
+    var expected = [expectedSeries1, expectedSeries2, expectedSeries3];    
+    var actual = [ 
+        CanvasAssertions.numLinesDrawn(htx, "#ff0000"),
+        CanvasAssertions.numLinesDrawn(htx, "#00ff00"),
+        CanvasAssertions.numLinesDrawn(htx, "#0000ff")];
+    assertEquals(expected, actual);
+  }
+
+  var g = new Dygraph(document.getElementById("graph"),
+      [
+        [1, 10, 10, 10],
+        [2, 15, 11, 12],
+        [3, null, null, 12],
+        [4, 20, 14, null],
+        [5, 15, null, 17],
+        [6, 18, null, null],
+        [7, 12, 14, null]
+      ],
+      {
+        labels: ["Date","Series1","Series2","Series3"],
+        connectSeparatedPoints: false,
+        colors: ["#ff0000", "#00ff00", "#0000ff"]
+      });
+
+  htx = g.hidden_ctx_;
+  assertExpectedLinesDrawnPerSeries(htx, 4, 1, 2);
+
+  Proxy.reset(htx);
+  g.updateOptions({
+    connectSeparatedPoints : true,
+  });
+  assertExpectedLinesDrawnPerSeries(htx, 5, 3, 3);
+
+  Proxy.reset(htx);
+  g.updateOptions({
+    connectSeparatedPoints : false,
+    series : {
+      Series1 : { connectSeparatedPoints : true }
+    }
+  });
+  assertExpectedLinesDrawnPerSeries(htx, 5, 1, 2);
+
+
+  Proxy.reset(htx);
+  g.updateOptions({
+    connectSeparatedPoints : true,
+    series : {
+      Series1 : { connectSeparatedPoints : false }
+    }
+  });
+  assertExpectedLinesDrawnPerSeries(htx, 4, 3, 3);
+}