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describe("Orientation Tests", function() {
var testSlider;
var sliderHandleTopPos;
var sliderHandleLeftPos;
describe("Vertical", function() {
beforeEach(function() {
testSlider = new Slider("#orientationSlider", {
id: "orientationSliderId",
orientation: "vertical",
min: 0,
max: 10,
value: 5
});
var sliderHandleEl = document.querySelector("#orientationSliderId .slider-handle");
var sliderHandleBoundingBoxInfo = sliderHandleEl.getBoundingClientRect();
sliderHandleTopPos = sliderHandleBoundingBoxInfo.top;
sliderHandleLeftPos = sliderHandleBoundingBoxInfo.left;
});
afterEach(function() {
if(testSlider) {
testSlider.destroy();
}
});
it("slides up when handle moves upwards", function() {
var mousemove = document.createEvent('MouseEvents');
var mousemoveX = sliderHandleLeftPos;
var mousemoveY = sliderHandleTopPos - 100;
var newSliderValue;
mousemove.initMouseEvent(
"mousedown",
true /* bubble */,
true /* cancelable */,
window,
null,
0, 0, mousemoveX, mousemoveY, /* coordinates */
false, false, false, false, /* modifier keys */
0 /*left*/,
null
);
testSlider.sliderElem.dispatchEvent(mousemove);
newSliderValue = testSlider.getValue();
expect(newSliderValue).toBeLessThan(5);
});
it("slides down when handle moves downwards", function() {
var mousemove = document.createEvent('MouseEvents');
var mousemoveX = sliderHandleLeftPos;
var mousemoveY = sliderHandleTopPos + 100;
var newSliderValue;
mousemove.initMouseEvent(
"mousedown",
true /* bubble */,
true /* cancelable */,
window,
null,
0, 0, mousemoveX, mousemoveY, /* coordinates */
false, false, false, false, /* modifier keys */
0 /*left*/,
null
);
testSlider.sliderElem.dispatchEvent(mousemove);
newSliderValue = testSlider.getValue();
expect(newSliderValue).toBeGreaterThan(5);
});
});
}); // End of spec