X-Git-Url: https://adrianiainlam.tk/git/?a=blobdiff_plain;f=auto_tests%2Ftests%2Finteraction_model.js;h=e36c20b4cdd93acdcdd971ed219e591b1696a6be;hb=d66c74ef29a8ad222e7203911af1b46b37f5bde1;hp=8eec47c769273ec4df0bc6812e4ffc98df3f0627;hpb=795b16307db2a673ba7aa3452f6f6b0e93baeb3a;p=dygraphs.git

diff --git a/auto_tests/tests/interaction_model.js b/auto_tests/tests/interaction_model.js
index 8eec47c..e36c20b 100644
--- a/auto_tests/tests/interaction_model.js
+++ b/auto_tests/tests/interaction_model.js
@@ -253,9 +253,9 @@ InteractionModelTestCase.prototype.testIsZoomed_none = function() {
 InteractionModelTestCase.prototype.testIsZoomed_x = function() {
   var g = new Dygraph(document.getElementById("graph"), data2, {});
 
-  DygraphOps.dispatchMouseDown_Point(g, 10, 10);
-  DygraphOps.dispatchMouseMove_Point(g, 30, 10);
-  DygraphOps.dispatchMouseUp_Point(g, 30, 10);
+  DygraphOps.dispatchMouseDown_Point(g, 100, 100);
+  DygraphOps.dispatchMouseMove_Point(g, 130, 100);
+  DygraphOps.dispatchMouseUp_Point(g, 130, 100);
 
   assertTrue(g.isZoomed());
   assertTrue(g.isZoomed("x"));
@@ -278,14 +278,14 @@ InteractionModelTestCase.prototype.testIsZoomed_both = function() {
   var g = new Dygraph(document.getElementById("graph"), data2, {});
 
   // Zoom x axis
-  DygraphOps.dispatchMouseDown_Point(g, 10, 10);
-  DygraphOps.dispatchMouseMove_Point(g, 30, 10);
-  DygraphOps.dispatchMouseUp_Point(g, 30, 10);
+  DygraphOps.dispatchMouseDown_Point(g, 100, 100);
+  DygraphOps.dispatchMouseMove_Point(g, 130, 100);
+  DygraphOps.dispatchMouseUp_Point(g, 130, 100);
 
   // Now zoom y axis
-  DygraphOps.dispatchMouseDown_Point(g, 10, 10);
-  DygraphOps.dispatchMouseMove_Point(g, 10, 30);
-  DygraphOps.dispatchMouseUp_Point(g, 10, 30);
+  DygraphOps.dispatchMouseDown_Point(g, 100, 100);
+  DygraphOps.dispatchMouseMove_Point(g, 100, 130);
+  DygraphOps.dispatchMouseUp_Point(g, 100, 130);
 
 
   assertTrue(g.isZoomed());
@@ -331,3 +331,74 @@ InteractionModelTestCase.prototype.testIsZoomed_updateOptions_both = function()
   assertTrue(g.isZoomed("x"));
   assertTrue(g.isZoomed("y"));
 };
+
+
+InteractionModelTestCase.prototype.testCorrectAxisValueRangeAfterUnzoom = function() {
+  var g = new Dygraph(document.getElementById("graph"),
+      data2, {
+        valueRange: [1, 50],
+        dateWindow: [1, 9],
+        animatedZooms:false
+      });
+  
+  // Zoom x axis
+  DygraphOps.dispatchMouseDown_Point(g, 100, 100);
+  DygraphOps.dispatchMouseMove_Point(g, 130, 100);
+  DygraphOps.dispatchMouseUp_Point(g, 130, 100);
+
+  // Zoom y axis
+  DygraphOps.dispatchMouseDown_Point(g, 100, 100);
+  DygraphOps.dispatchMouseMove_Point(g, 100, 130);
+  DygraphOps.dispatchMouseUp_Point(g, 100, 130);
+  currentYAxisRange = g.yAxisRange();
+  currentXAxisRange = g.xAxisRange();
+  
+  //check that the range for the axis has changed
+  assertNotEquals(1, currentXAxisRange[0]);
+  assertNotEquals(10, currentXAxisRange[1]);
+  assertNotEquals(1, currentYAxisRange[0]);
+  assertNotEquals(50, currentYAxisRange[1]);
+  
+  // unzoom by doubleclick.  This is really the order in which a browser
+  // generates events, and we depend on it.
+  DygraphOps.dispatchMouseDown_Point(g, 10, 10);
+  DygraphOps.dispatchMouseUp_Point(g, 10, 10);
+  DygraphOps.dispatchMouseDown_Point(g, 10, 10);
+  DygraphOps.dispatchMouseUp_Point(g, 10, 10);
+  DygraphOps.dispatchDoubleClick(g, null);
+  
+  // check if range for y-axis was reset to original value 
+  // TODO check if range for x-axis is correct. 
+  // Currently not possible because dateRange is set to null and extremes are returned
+  newYAxisRange = g.yAxisRange();
+  assertEquals(1, newYAxisRange[0]);
+  assertEquals(50, newYAxisRange[1]);
+};
+
+/**
+ * Ensures pointClickCallback is called when some points along the y-axis don't
+ * exist.
+ */
+InteractionModelTestCase.prototype.testPointClickCallback_missingData = function() {
+
+  // There's a B-value at 2, but no A-value.
+  var data =
+    "X,A,B\n" +
+    "1,,100\n"+
+    "2,,110\n"+
+    "3,140,120\n"+
+    "4,130,110\n"+
+    "";
+
+  var clicked;
+  var g = new Dygraph(document.getElementById("graph"), data, {
+    pointClickCallback : function(event, point) {
+      clicked = point;
+    }
+  });
+
+  InteractionModelTestCase.clickAt(g, 2, 110);
+
+  assertEquals(2, clicked.xval);
+  assertEquals(110, clicked.yval);
+};