openpdu/static/bower_components/seiyria-bootstrap-slider/test/specs/TouchCapableSpec.js

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2020-12-23 09:11:11 +00:00
/* The following functions are taken and slightly modified from mock-phantom-touch-events.
*
* The original mock-phantom-touch-events can be found at https://github.com/gardr/mock-phantom-touch-events
*
* mock-phantom-touch-events is licensed under:
*
* The MIT License (MIT)
* Copyright (c) 2013 FINN.no AS
* Permission is hereby granted, free of charge, to any person obtaining a copy of
* this software and associated documentation files (the "Software"), to deal in
* the Software without restriction, including without limitation the rights to
* use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
* the Software, and to permit persons to whom the Software is furnished to do so,
* subject to the following conditions:
* The above copyright notice and this permission notice shall be included in all
* copies or substantial portions of the Software.
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
* IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
*/
/*
list can be either [[x, y], [x, y]] or [x, y]
*/
function createTouchList(target, list) {
if (Array.isArray(list) && list[0] && !Array.isArray(list[0])) {
list = [list];
}
list = list.map(function (entry, index) {
var x = entry[0], y = entry[1], id = entry[2] ? entry[2] : index + 1;
return createTouch(x, y, target, id);
});
return document.createTouchList.apply(document, list);
}
function createTouch(x, y, target, id) {
return document.createTouch(window, target,
id || 1, //identifier
x, //pageX / clientX
y, //pageY / clientY
x, //screenX
y //screenY
);
}
function initTouchEvent(touchEvent, type, touches) {
var touch1 = touches[0];
return touchEvent.initTouchEvent(
touches, //touches
touches, //targetTouches
touches, //changedTouches
type, //type
window, //view
touch1.screenX, //screenX
touch1.screenY, //screenY
touch1.clientX, //clientX
touch1.clientY, //clientY
false, //ctrlKey
false, //altKey
false, //shiftKey
false //metaKey
);
}
function createTouchEvent(elem, type, touches) {
var touchEvent = document.createEvent('TouchEvent');
if (Array.isArray(touches)) {
touches = createTouchList(elem, touches);
}
initTouchEvent(touchEvent, type, touches);
return touchEvent;
}
function calcTouchEventCoords(element) {
var elementBB = element.getBoundingClientRect();
return {
x: elementBB.left,
y: elementBB.top
};
}
describe("Touch Capable Tests", function() {
var touchStart;
var touchMove;
var touchEnd;
var $testSlider;
var sliderInst;
var inputId;
var sliderId;
var sliderOptions;
beforeEach(function() {
inputId = 'testSlider1';
sliderId = 'mySlider';
sliderOptions = {
id: sliderId,
step: 1,
value: 5,
ticks: [0, 3, 5, 7, 10]
};
// Enable touch
window.ontouchstart = true;
});
afterEach(function() {
window.ontouchstart = null;
if ($testSlider) {
$testSlider.slider('destroy');
$testSlider = null;
}
});
describe("single slider", function() {
beforeEach(function() {
// Initialize the slider
$testSlider = $('#' + inputId).slider(sliderOptions);
// Get slider instance
sliderInst = $testSlider.data('slider');
});
// index= [0 1 2 3 4]
// ticks= [0 3 5 7 10]
it("should slide the handle to the left from 5 to 3", function(done) {
var sliderElem = $testSlider.slider('getElement');
$testSlider.on('slideStop', function() {
var value = $testSlider.slider('getValue');
expect(value).toBe(3);
done();
});
var tick = sliderInst.ticks[2]; // 5
var sliderCoords = calcTouchEventCoords(sliderElem);
var coords = [sliderCoords.x + tick.offsetLeft, sliderCoords.y];
touchStart = createTouchEvent(sliderElem, 'touchstart', coords);
tick = sliderInst.ticks[1]; // 3
coords = [sliderCoords.x + tick.offsetLeft, sliderCoords.y];
touchMove = createTouchEvent(sliderElem, 'touchmove', coords);
touchEnd = createTouchEvent(sliderElem, 'touchend', coords);
sliderElem.dispatchEvent(touchStart);
sliderElem.dispatchEvent(touchMove);
sliderElem.dispatchEvent(touchEnd);
});
it("should slide the handle to the right from 5 to 7", function(done) {
var sliderElem = $testSlider.slider('getElement');
$testSlider.on('slideStop', function() {
var value = $testSlider.slider('getValue');
expect(value).toBe(7);
done();
});
var tick = sliderInst.ticks[2]; // 5
var sliderCoords = calcTouchEventCoords(sliderElem);
var coords = [sliderCoords.x + tick.offsetLeft, sliderCoords.y];
touchStart = createTouchEvent(sliderElem, 'touchstart', coords);
tick = sliderInst.ticks[3]; // 7
coords = [sliderCoords.x + tick.offsetLeft, sliderCoords.y];
touchMove = createTouchEvent(sliderElem, 'touchmove', coords);
touchEnd = createTouchEvent(sliderElem, 'touchend', coords);
sliderElem.dispatchEvent(touchStart);
sliderElem.dispatchEvent(touchMove);
sliderElem.dispatchEvent(touchEnd);
});
});
describe("single, vertical slider", function() {
beforeEach(function() {
// Initialize the slider
sliderOptions.orientation = 'vertical';
$testSlider = $('#' + inputId).slider(sliderOptions);
// Get slider instance
sliderInst = $testSlider.data('slider');
});
// index= [0 1 2 3 4]
// ticks= [0 3 5 7 10]
it("should slide the handle to the top from 5 to 3", function(done) {
var sliderElem = $testSlider.slider('getElement');
$testSlider.on('slideStop', function() {
var value = $testSlider.slider('getValue');
expect(value).toBe(3);
done();
});
var tick = sliderInst.ticks[2]; // 5
var sliderCoords = calcTouchEventCoords(sliderElem);
var coords = [sliderCoords.x, sliderCoords.y + tick.offsetTop];
touchStart = createTouchEvent(sliderElem, 'touchstart', coords);
tick = sliderInst.ticks[1]; // 3
coords = [sliderCoords.x, sliderCoords.y + tick.offsetTop];
touchMove = createTouchEvent(sliderElem, 'touchmove', coords);
touchEnd = createTouchEvent(sliderElem, 'touchend', coords);
sliderElem.dispatchEvent(touchStart);
sliderElem.dispatchEvent(touchMove);
sliderElem.dispatchEvent(touchEnd);
});
it("should slide the handle to the bottom from 5 to 7", function(done) {
var sliderElem = $testSlider.slider('getElement');
$testSlider.on('slideStop', function() {
var value = $testSlider.slider('getValue');
expect(value).toBe(7);
done();
});
var tick = sliderInst.ticks[2]; // 5
var sliderCoords = calcTouchEventCoords(sliderElem);
var coords = [sliderCoords.x, sliderCoords.y + tick.offsetTop];
touchStart = createTouchEvent(sliderElem, 'touchstart', coords);
tick = sliderInst.ticks[3]; // 7
coords = [sliderCoords.x, sliderCoords.y + tick.offsetTop];
touchMove = createTouchEvent(sliderElem, 'touchmove', coords);
touchEnd = createTouchEvent(sliderElem, 'touchend', coords);
sliderElem.dispatchEvent(touchStart);
sliderElem.dispatchEvent(touchMove);
sliderElem.dispatchEvent(touchEnd);
});
});
describe("range slider", function() {
beforeEach(function() {
sliderOptions.range = true;
sliderOptions.value = [3, 7];
// Initialize the slider
$testSlider = $('#' + inputId).slider(sliderOptions);
// Get slider instance
sliderInst = $testSlider.data('slider');
});
// index= [0 1 2 3 4]
// ticks= [0 3 5 7 10]
it("should slide the first handle to the left from 3 to 0", function(done) {
var sliderElem = $testSlider.slider('getElement');
$testSlider.on('slideStop', function() {
var value = $testSlider.slider('getValue');
expect(value).toEqual([0, 7]);
done();
});
var tick = sliderInst.ticks[1]; // 3
var sliderCoords = calcTouchEventCoords(sliderElem);
var coords = [sliderCoords.x + tick.offsetLeft, sliderCoords.y];
touchStart = createTouchEvent(sliderElem, 'touchstart', coords);
tick = sliderInst.ticks[0]; // 0
coords = [sliderCoords.x + tick.offsetLeft, sliderCoords.y];
touchMove = createTouchEvent(sliderElem, 'touchmove', coords);
touchEnd = createTouchEvent(sliderElem, 'touchend', coords);
sliderElem.dispatchEvent(touchStart);
sliderElem.dispatchEvent(touchMove);
sliderElem.dispatchEvent(touchEnd);
});
it("should slide the second handle to the right from 7 to 10", function(done) {
var sliderElem = $testSlider.slider('getElement');
$testSlider.on('slideStop', function() {
var value = $testSlider.slider('getValue');
expect(value).toEqual([3, 10]);
done();
});
var tick = sliderInst.ticks[3]; // 7
var sliderCoords = calcTouchEventCoords(sliderElem);
var coords = [sliderCoords.x + tick.offsetLeft, sliderCoords.y];
touchStart = createTouchEvent(sliderElem, 'touchstart', coords);
tick = sliderInst.ticks[4]; // 10
coords = [sliderCoords.x + tick.offsetLeft, sliderCoords.y];
touchMove = createTouchEvent(sliderElem, 'touchmove', coords);
touchEnd = createTouchEvent(sliderElem, 'touchend', coords);
sliderElem.dispatchEvent(touchStart);
sliderElem.dispatchEvent(touchMove);
sliderElem.dispatchEvent(touchEnd);
});
});
describe("range, vertical slider", function() {
beforeEach(function() {
sliderOptions.range = true;
sliderOptions.value = [3, 7];
sliderOptions.orientation = 'vertical';
// Initialize the slider
$testSlider = $('#' + inputId).slider(sliderOptions);
// Get slider instance
sliderInst = $testSlider.data('slider');
});
// index= [0 1 2 3 4]
// ticks= [0 3 5 7 10]
it("should slide the first handle to the top from 3 to 0", function(done) {
var sliderElem = $testSlider.slider('getElement');
$testSlider.on('slideStop', function() {
var value = $testSlider.slider('getValue');
expect(value).toEqual([0, 7]);
done();
});
var tick = sliderInst.ticks[1]; // 3
var sliderCoords = calcTouchEventCoords(sliderElem);
var coords = [sliderCoords.x, sliderCoords.y + tick.offsetTop];
touchStart = createTouchEvent(sliderElem, 'touchstart', coords);
tick = sliderInst.ticks[0]; // 0
coords = [sliderCoords.x, sliderCoords.y + tick.offsetTop];
touchMove = createTouchEvent(sliderElem, 'touchmove', coords);
touchEnd = createTouchEvent(sliderElem, 'touchend', coords);
sliderElem.dispatchEvent(touchStart);
sliderElem.dispatchEvent(touchMove);
sliderElem.dispatchEvent(touchEnd);
});
it("should slide the second handle to the bottom from 7 to 10", function(done) {
var sliderElem = $testSlider.slider('getElement');
$testSlider.on('slideStop', function() {
var value = $testSlider.slider('getValue');
expect(value).toEqual([3, 10]);
done();
});
var tick = sliderInst.ticks[3]; // 7
var sliderCoords = calcTouchEventCoords(sliderElem);
var coords = [sliderCoords.x, sliderCoords.y + tick.offsetTop];
touchStart = createTouchEvent(sliderElem, 'touchstart', coords);
tick = sliderInst.ticks[4]; // 10
coords = [sliderCoords.x, sliderCoords.y + tick.offsetTop];
touchMove = createTouchEvent(sliderElem, 'touchmove', coords);
touchEnd = createTouchEvent(sliderElem, 'touchend', coords);
sliderElem.dispatchEvent(touchStart);
sliderElem.dispatchEvent(touchMove);
sliderElem.dispatchEvent(touchEnd);
});
});
describe("Tooltip tests", function() {
var $tooltip;
describe("single slider", function() {
beforeEach(function() {
// Initialize the slider
$testSlider = $('#' + inputId).slider(sliderOptions);
// Get slider instance
sliderInst = $testSlider.data('slider');
});
// index= [0 1 2 3 4]
// ticks= [0 3 5 7 10]
it("should show the tooltip when touching the slider at value 5", function(done) {
var sliderElem = $testSlider.slider('getElement');
$tooltip = $(sliderElem).find('.tooltip.tooltip-main');
/* Note: You can't use $testSlider.on('slideStart', function() {}) because jQuery
* maintains its own list of event handlers and you may get unexpected results
* when you add event handlers using $.on() versus DOM.addEventListener()
* as they are called in a different order.
*
* The browser will call the event handlers registered with addEventListener()
* in the order in which they are registered. For example, you'll get the following
* execution order when listening for "touchstart" events.
*
* 1) _touchstart()
* 2) _showTooltip()
* 3) your event handler here
*/
sliderElem.addEventListener('touchstart', function() {
expect($tooltip.hasClass('in')).toBe(true);
}, false);
$testSlider.on('slideStop', function() {
expect($tooltip.hasClass('in')).toBe(false);
done();
});
var tick = sliderInst.ticks[2]; // 5
var sliderCoords = calcTouchEventCoords(sliderElem);
var coords = [sliderCoords.x + tick.offsetLeft, sliderCoords.y];
touchStart = createTouchEvent(sliderElem, 'touchstart', coords);
touchEnd = createTouchEvent(sliderElem, 'touchend', coords);
sliderElem.dispatchEvent(touchStart);
sliderElem.dispatchEvent(touchEnd);
});
});
describe("range slider", function() {
var touchStart2;
beforeEach(function() {
sliderOptions.range = true;
sliderOptions.value = [3, 7];
// Initialize the slider
$testSlider = $('#' + inputId).slider(sliderOptions);
// Get slider instance
sliderInst = $testSlider.data('slider');
});
// index= [0 1 2 3 4]
// ticks= [0 3 5 7 10]
it("should show the tooltip when touching the slider at value 3 and 7", function(done) {
var sliderElem = $testSlider.slider('getElement');
$tooltip = $(sliderElem).find('.tooltip.tooltip-main');
sliderElem.addEventListener('touchstart', function() {
expect($tooltip.hasClass('in')).toBe(true);
}, false);
$testSlider.on('slideStop', function() {
expect($tooltip.hasClass('in')).toBe(false);
done();
});
var tick = sliderInst.ticks[1]; // 3
var sliderCoords = calcTouchEventCoords(sliderElem);
var coords = [sliderCoords.x + tick.offsetLeft, sliderCoords.y];
touchStart = createTouchEvent(sliderElem, 'touchstart', coords);
// For second handle
tick = sliderInst.ticks[3]; // 7
coords = [sliderCoords.x + tick.offsetLeft, sliderCoords.y];
touchStart2 = createTouchEvent(sliderElem, 'touchstart', coords);
touchEnd = createTouchEvent(sliderElem, 'touchend', coords);
sliderElem.dispatchEvent(touchStart);
sliderElem.dispatchEvent(touchStart2);
sliderElem.dispatchEvent(touchEnd);
});
});
});
describe("Scrolling tests", function() {
describe("horizontal sliding tests", function() {
var horzScrollDiv;
beforeEach(function() {
// Initialize the slider
$testSlider = $('#' + inputId).slider(sliderOptions);
// Get slider instance
sliderInst = $testSlider.data('slider');
horzScrollDiv = document.getElementById('horz-scroll-div');
});
// index= [0 1 2 3 4]
// ticks= [0 3 5 7 10]
it("should not scroll the div horizontally while sliding the slider", function(done) {
var sliderElem = $testSlider.slider('getElement');
$testSlider.on('slideStop', function() {
expect(horzScrollDiv.scrollLeft).toBe(0);
done();
});
var tick = sliderInst.ticks[2]; // 5
var sliderCoords = calcTouchEventCoords(sliderElem);
var coords = [sliderCoords.x + tick.offsetLeft, sliderCoords.y];
touchStart = createTouchEvent(sliderElem, 'touchstart', coords);
tick = sliderInst.ticks[3]; // 7
coords = [sliderCoords.x + tick.offsetLeft, sliderCoords.y];
touchMove = createTouchEvent(sliderElem, 'touchmove', coords);
touchEnd = createTouchEvent(sliderElem, 'touchend', coords);
sliderElem.dispatchEvent(touchStart);
sliderElem.dispatchEvent(touchMove);
sliderElem.dispatchEvent(touchEnd);
});
});
describe("vertical sliding tests", function() {
var vertScrollDiv;
beforeEach(function() {
sliderOptions.orientation = 'vertical';
// Initialize the slider
$testSlider = $('#' + inputId).slider(sliderOptions);
// Get slider instance
sliderInst = $testSlider.data('slider');
vertScrollDiv = document.getElementById('vert-scroll-div');
});
// index= [0 1 2 3 4]
// ticks= [0 3 5 7 10]
it("should not scroll the div vertically while sliding the slider", function(done) {
var sliderElem = $testSlider.slider('getElement');
$testSlider.on('slideStop', function() {
expect(vertScrollDiv.scrollTop).toBe(0);
done();
});
var tick = sliderInst.ticks[2]; // 5
var sliderCoords = calcTouchEventCoords(sliderElem);
var coords = [sliderCoords.x + tick.offsetLeft, sliderCoords.y];
touchStart = createTouchEvent(sliderElem, 'touchstart', coords);
tick = sliderInst.ticks[3]; // 7
coords = [sliderCoords.x + tick.offsetLeft, sliderCoords.y];
touchMove = createTouchEvent(sliderElem, 'touchmove', coords);
touchEnd = createTouchEvent(sliderElem, 'touchend', coords);
sliderElem.dispatchEvent(touchStart);
sliderElem.dispatchEvent(touchMove);
sliderElem.dispatchEvent(touchEnd);
});
});
});
});