*
* @author konigsberg@google.com (Robert Konigsbrg)
*/
-describe("interaction-model", function() {
-beforeEach(function() {
- document.body.innerHTML = "<div id='graph'></div>";
-});
+import Dygraph from '../../src/dygraph';
+import DygraphInteraction from '../../src/dygraph-interaction-model';
+import DygraphOps from './DygraphOps';
-afterEach(function() {
-});
+describe("interaction-model", function() {
+
+cleanupAfterEach();
var data1 = "X,Y\n" +
"20,-1\n" +
function customDown(event, g, context) {
context.initializeMouseDown(event, g, context);
- Dygraph.startPan(event, g, context);
+ DygraphInteraction.startPan(event, g, context);
}
function customMove(event, g, context) {
- Dygraph.movePan(event, g, context);
+ DygraphInteraction.movePan(event, g, context);
}
function customUp(event, g, context) {
- Dygraph.endPan(event, g, context);
+ DygraphInteraction.endPan(event, g, context);
}
var opts = {
width: 100,
height : 100,
clickCallback : clickCallback,
- interactionModel : Dygraph.Interaction.nonInteractiveModel_
+ interactionModel : DygraphInteraction.nonInteractiveModel_
};
var graph = document.getElementById("graph");
});
+//bulk copied from "testCorrectAxisValueRangeAfterUnzoom"
+//tests if the xRangePad is taken into account after unzoom.
+it('testCorrectAxisPaddingAfterUnzoom', function() {
+ var g = new Dygraph(document.getElementById("graph"),
+ data2, {
+ valueRange: [1, 50],
+ dateWindow: [1, 9],
+ xRangePad: 10,
+ animatedZooms:false
+ });
+
+ var extremes = g.xAxisExtremes();
+
+ // 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);
+ var currentYAxisRange = g.yAxisRange();
+ var currentXAxisRange = g.xAxisRange();
+
+ //check that the range for the axis has changed
+ assert.notEqual(1, currentXAxisRange[0]);
+ assert.notEqual(10, currentXAxisRange[1]);
+ assert.notEqual(1, currentYAxisRange[0]);
+ assert.notEqual(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 x-axis was reset to original value
+ var newXAxisRange = g.xAxisRange();
+ assert.equal(extremes[0], newXAxisRange[0]);
+ assert.equal(extremes[1], newXAxisRange[1]);
+});
+
});