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marker.test.ts
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// @ts-nocheck
import {
describe,
test,
expect,
vi,
createMap as globalCreateMap,
beforeAll,
afterAll,
waitFor,
} from '../../util/vitest';
import Marker from '../../../src/ui/marker';
import Popup from '../../../src/ui/popup';
import LngLat from '../../../src/geo/lng_lat';
import {Event} from '../../../src/util/evented';
import Point from '@mapbox/point-geometry';
import simulate, {constructTouch} from '../../util/simulate_interaction';
function createMap(options = {}) {
const container = window.document.createElement('div');
Object.defineProperty(container, 'getBoundingClientRect',
{value: () => ({height: 512, width: 512})});
return globalCreateMap({container, ...options});
}
test('Marker uses a default marker element with an appropriate offset', () => {
const marker = new Marker();
expect(marker.getElement()).toBeTruthy();
expect(marker.getOffset().equals(new Point(0, -14))).toBeTruthy();
});
test('Marker uses a default marker element with custom color', () => {
const marker = new Marker({color: '#123456'});
expect(marker.getElement().innerHTML.includes('#123456')).toBeTruthy();
});
test('Marker uses a default marker element with custom scale', () => {
const map = createMap();
const defaultMarker = new Marker()
.setLngLat([0, 0])
.addTo(map);
// scale smaller than default
const smallerMarker = new Marker({scale: 0.8})
.setLngLat([0, 0])
.addTo(map);
// scale larger than default
const largerMarker = new Marker({scale: 2})
.setLngLat([0, 0])
.addTo(map);
// initial dimensions of svg element
expect(
defaultMarker.getElement().firstChild.getAttribute('height').includes('41')
).toBeTruthy();
expect(defaultMarker.getElement().firstChild.getAttribute('width').includes('27')).toBeTruthy();
// (41 * 0.8) = 32.8, (27 * 0.8) = 21.6
expect(
smallerMarker.getElement().firstChild.getAttribute('height').includes(`32.8`)
).toBeTruthy();
expect(
smallerMarker.getElement().firstChild.getAttribute('width').includes(`21.6`)
).toBeTruthy();
// (41 * 2) = 82, (27 * 2) = 54
expect(largerMarker.getElement().firstChild.getAttribute('height').includes('82')).toBeTruthy();
expect(largerMarker.getElement().firstChild.getAttribute('width').includes('54')).toBeTruthy();
});
test('Marker uses a default marker with custom offset', () => {
const marker = new Marker({offset: [1, 2]});
expect(marker.getElement()).toBeTruthy();
expect(marker.getOffset().equals(new Point(1, 2))).toBeTruthy();
});
test('Marker uses the provided element', () => {
const element = window.document.createElement('div');
const marker = new Marker({element});
expect(marker.getElement()).toEqual(element);
});
test('Marker#addTo adds the marker element to the canvas container', () => {
const map = createMap();
new Marker()
.setLngLat([-77.01866, 38.888])
.addTo(map);
expect(map.getCanvasContainer().querySelectorAll('.mapboxgl-marker').length).toEqual(1);
map.remove();
});
test('Marker adds classes from className option, methods for class manipulation work properly', () => {
const map = createMap();
const marker = new Marker({className: 'some classes'})
.setLngLat([0, 0])
.addTo(map);
const markerElement = marker.getElement();
expect(markerElement.classList.contains('some')).toBeTruthy();
expect(markerElement.classList.contains('classes')).toBeTruthy();
marker.addClassName('addedClass');
expect(markerElement.classList.contains('addedClass')).toBeTruthy();
marker.removeClassName('addedClass');
expect(!markerElement.classList.contains('addedClass')).toBeTruthy();
marker.toggleClassName('toggle');
expect(markerElement.classList.contains('toggle')).toBeTruthy();
marker.toggleClassName('toggle');
expect(!markerElement.classList.contains('toggle')).toBeTruthy();
});
test('Marker adds classes from element option, make sure it persists between class manipulations', () => {
const map = createMap();
const el = window.document.createElement('div');
el.className = 'marker';
const marker = new Marker({element: el})
.setLngLat([0, 0])
.addTo(map);
const markerElement = marker.getElement();
expect(markerElement.classList.contains('marker')).toBeTruthy();
marker.addClassName('addedClass');
expect(markerElement.classList.contains('addedClass')).toBeTruthy();
expect(markerElement.classList.contains('marker')).toBeTruthy();
marker.removeClassName('addedClass');
expect(!markerElement.classList.contains('addedClass')).toBeTruthy();
expect(markerElement.classList.contains('marker')).toBeTruthy();
marker.toggleClassName('toggle');
expect(markerElement.classList.contains('toggle')).toBeTruthy();
expect(markerElement.classList.contains('marker')).toBeTruthy();
marker.toggleClassName('toggle');
expect(!markerElement.classList.contains('toggle')).toBeTruthy();
expect(markerElement.classList.contains('marker')).toBeTruthy();
});
test('Marker#addClassName adds classes when called before adding marker to map', () => {
const map = createMap();
const marker = new Marker();
marker.addClassName('some');
marker.addClassName('classes');
marker.setLngLat([0, 0])
.addTo(map);
const markerElement = marker.getElement();
expect(markerElement.classList.contains('some')).toBeTruthy();
expect(markerElement.classList.contains('classes')).toBeTruthy();
});
test('Marker className option and addClassName both add classes', () => {
const map = createMap();
const marker = new Marker({className: 'some classes'});
marker.addClassName('even')
.addClassName('more');
marker.setLngLat([0, 0])
.addTo(map);
marker.addClassName('one-more');
const markerElement = marker.getElement();
expect(markerElement.classList.contains('some')).toBeTruthy();
expect(markerElement.classList.contains('classes')).toBeTruthy();
expect(markerElement.classList.contains('even')).toBeTruthy();
expect(markerElement.classList.contains('more')).toBeTruthy();
expect(markerElement.classList.contains('one-more')).toBeTruthy();
});
test('Methods for class manipulation work properly when marker is not on map', () => {
const map = createMap();
const marker = new Marker()
.setLngLat([0, 0])
.addClassName('some')
.addClassName('classes');
let markerElement = marker.addTo(map).getElement();
expect(markerElement.classList.contains('some')).toBeTruthy();
expect(markerElement.classList.contains('classes')).toBeTruthy();
marker.remove();
marker.removeClassName('some');
markerElement = marker.addTo(map).getElement();
expect(!markerElement.classList.contains('some')).toBeTruthy();
marker.remove();
marker.toggleClassName('toggle');
markerElement = marker.addTo(map).getElement();
expect(markerElement.classList.contains('toggle')).toBeTruthy();
marker.remove();
marker.toggleClassName('toggle');
markerElement = marker.addTo(map).getElement();
expect(!markerElement.classList.contains('toggle')).toBeTruthy();
});
test('Marker provides LngLat accessors', () => {
expect(new Marker().getLngLat()).toEqual(undefined);
expect(new Marker().setLngLat([1, 2]).getLngLat() instanceof LngLat).toBeTruthy();
expect(new Marker().setLngLat([1, 2]).getLngLat()).toEqual(new LngLat(1, 2));
expect(new Marker().setLngLat(new LngLat(1, 2)).getLngLat() instanceof LngLat).toBeTruthy();
expect(new Marker().setLngLat(new LngLat(1, 2)).getLngLat()).toEqual(new LngLat(1, 2));
});
test('Marker provides offset accessors', () => {
expect(new Marker().setOffset([1, 2]).getOffset() instanceof Point).toBeTruthy();
expect(new Marker().setOffset([1, 2]).getOffset()).toEqual(new Point(1, 2));
expect(new Marker().setOffset(new Point(1, 2)).getOffset() instanceof Point).toBeTruthy();
expect(new Marker().setOffset(new Point(1, 2)).getOffset()).toEqual(new Point(1, 2));
});
test('Marker#setPopup binds a popup', () => {
const popup = new Popup();
const marker = new Marker()
.setPopup(popup);
expect(marker.getPopup()).toEqual(popup);
});
test('Marker#setPopup unbinds a popup', () => {
const marker = new Marker()
.setPopup(new Popup())
.setPopup();
expect(!marker.getPopup()).toBeTruthy();
});
test('Marker#togglePopup opens a popup that was closed', () => {
const map = createMap();
const marker = new Marker()
.setLngLat([0, 0])
.addTo(map)
.setPopup(new Popup())
.togglePopup();
expect(marker.getPopup().isOpen()).toBeTruthy();
expect(marker.getElement().getAttribute('aria-expanded')).toEqual('true');
map.remove();
});
test('Marker#togglePopup closes a popup that was open', () => {
const map = createMap();
const marker = new Marker()
.setLngLat([0, 0])
.addTo(map)
.setPopup(new Popup())
.togglePopup()
.togglePopup();
expect(!marker.getPopup().isOpen()).toBeTruthy();
expect(marker.getElement().getAttribute('aria-expanded')).toEqual('false');
map.remove();
});
test('Enter key on Marker opens a popup that was closed', () => {
const map = createMap();
const marker = new Marker()
.setLngLat([0, 0])
.addTo(map)
.setPopup(new Popup());
// popup not initially open
expect(marker.getPopup().isOpen()).toBeFalsy();
simulate.keypress(marker.getElement(), {code: 'Enter'});
// popup open after Enter keypress
expect(marker.getPopup().isOpen()).toBeTruthy();
map.remove();
});
test('Interactive markers should have a default aria-label and a role attribute set to button', () => {
const map = createMap();
const element = window.document.createElement('div');
const marker = new Marker({color: "#FFFFFF", element})
.setLngLat([0, 0])
.addTo(map)
.setPopup(new Popup());
expect(marker.getElement().hasAttribute('aria-label')).toBeTruthy();
expect(marker.getElement().getAttribute('role')).toEqual('button');
map.remove();
});
test('Space key on Marker opens a popup that was closed', () => {
const map = createMap();
const marker = new Marker()
.setLngLat([0, 0])
.addTo(map)
.setPopup(new Popup());
// popup not initially open
expect(marker.getPopup().isOpen()).toBeFalsy();
simulate.keypress(marker.getElement(), {code: 'Space'});
// popup open after Enter keypress
expect(marker.getPopup().isOpen()).toBeTruthy();
map.remove();
});
test('Marker#setPopup sets a tabindex', () => {
const popup = new Popup();
const marker = new Marker()
.setPopup(popup);
expect(marker.getElement().getAttribute('tabindex')).toEqual("0");
});
test('Marker#setPopup removes tabindex when unset', () => {
const popup = new Popup();
const marker = new Marker()
.setPopup(popup)
.setPopup();
expect(marker.getElement().getAttribute('tabindex')).toBeFalsy();
});
test('Marker#setPopup does not replace existing tabindex', () => {
const element = window.document.createElement('div');
element.setAttribute('tabindex', '5');
const popup = new Popup();
const marker = new Marker({element})
.setPopup(popup);
expect(marker.getElement().getAttribute('tabindex')).toEqual("5");
});
test('Marker anchor defaults to center', () => {
const map = createMap();
const marker = new Marker()
.setLngLat([0, 0])
.addTo(map);
map._domRenderTaskQueue.run();
expect(marker.getElement().classList.contains('mapboxgl-marker-anchor-center')).toBeTruthy();
expect(marker.getElement().style.transform).toMatch(/translate\(-50%,\s?-50%\)/);
map.remove();
});
test('Marker anchors as specified by the anchor option', () => {
const map = createMap();
const marker = new Marker({anchor: 'top'})
.setLngLat([0, 0])
.addTo(map);
map._domRenderTaskQueue.run();
expect(marker.getElement().classList.contains('mapboxgl-marker-anchor-top')).toBeTruthy();
expect(marker.getElement().style.transform).toMatch(/translate\(-50%, 0px\)/);
map.remove();
});
test('Transform reflects default offset', () => {
const map = createMap();
const marker = new Marker()
.setLngLat([0, 0])
.addTo(map);
map._domRenderTaskQueue.run();
expect(marker.getElement().style.transform).toMatch(/translate\(0px, -14px\)/);
map.remove();
});
test('Marker is transformed to center of screen', () => {
const map = createMap();
const marker = new Marker()
.setLngLat([0, 0])
.addTo(map);
map._domRenderTaskQueue.run();
expect(marker.getElement().style.transform).toMatch("translate(256px, 256px");
map.remove();
});
test('Marker accepts backward-compatible constructor parameters', () => {
const element = window.document.createElement('div');
const m1 = new Marker(element);
expect(m1.getElement()).toEqual(element);
const m2 = new Marker(element, {offset: [1, 2]});
expect(m2.getElement()).toEqual(element);
expect(m2.getOffset().equals(new Point(1, 2))).toBeTruthy();
});
test('Popup offsets around default Marker', () => {
const map = createMap();
const marker = new Marker()
.setLngLat([0, 0])
.setPopup(new Popup().setText('Test'))
.addTo(map);
map._domRenderTaskQueue.run();
expect(marker.getPopup().options.offset.bottom[1] < 0).toBeTruthy();
expect(marker.getPopup().options.offset.top[1] === 0).toBeTruthy();
expect(marker.getPopup().options.offset.left[0] > 0).toBeTruthy();
expect(marker.getPopup().options.offset.right[0] < 0).toBeTruthy();
expect(marker.getPopup().options.offset['bottom-left'][0] > 0).toBeTruthy();
expect(marker.getPopup().options.offset['bottom-left'][1] < 0).toBeTruthy();
expect(marker.getPopup().options.offset['bottom-right'][0] < 0).toBeTruthy();
expect(marker.getPopup().options.offset['bottom-right'][1] < 0).toBeTruthy();
expect(marker.getPopup().options.offset['top-left']).toEqual([0, 0]);
expect(marker.getPopup().options.offset['top-right']).toEqual([0, 0]);
});
test('Popup anchors around default Marker', () => {
const map = createMap();
const marker = new Marker()
.setLngLat([0, 0])
.setPopup(new Popup().setText('Test'))
.addTo(map);
// open the popup
marker.togglePopup();
const mapHeight = map._containerHeight;
const markerTop = -marker.getPopup().options.offset.bottom[1]; // vertical distance from tip of marker to the top in pixels
const markerRight = -marker.getPopup().options.offset.right[0]; // horizontal distance from the tip of the marker to the right in pixels
// give the popup some height
Object.defineProperty(marker.getPopup()._container, 'offsetWidth', {value: 100});
Object.defineProperty(marker.getPopup()._container, 'offsetHeight', {value: 100});
// marker should default to above since it has enough space
map._domRenderTaskQueue.run();
expect(
marker.getPopup()._container.classList.contains('mapboxgl-popup-anchor-bottom')
).toBeTruthy();
// move marker to the top forcing the popup to below
marker.setLngLat(map.unproject([mapHeight / 2, markerTop]));
map._domRenderTaskQueue.run();
expect(
marker.getPopup()._container.classList.contains('mapboxgl-popup-anchor-top')
).toBeTruthy();
// move marker to the right forcing the popup to the left
marker.setLngLat(map.unproject([mapHeight - markerRight, mapHeight / 2]));
map._domRenderTaskQueue.run();
expect(
marker.getPopup()._container.classList.contains('mapboxgl-popup-anchor-right')
).toBeTruthy();
// move marker to the left forcing the popup to the right
marker.setLngLat(map.unproject([markerRight, mapHeight / 2]));
map._domRenderTaskQueue.run();
expect(
marker.getPopup()._container.classList.contains('mapboxgl-popup-anchor-left')
).toBeTruthy();
// move marker to the top left forcing the popup to the bottom right
marker.setLngLat(map.unproject([markerRight, markerTop]));
map._domRenderTaskQueue.run();
expect(
marker.getPopup()._container.classList.contains('mapboxgl-popup-anchor-top-left')
).toBeTruthy();
// move marker to the top right forcing the popup to the bottom left
marker.setLngLat(map.unproject([mapHeight - markerRight, markerTop]));
map._domRenderTaskQueue.run();
expect(
marker.getPopup()._container.classList.contains('mapboxgl-popup-anchor-top-right')
).toBeTruthy();
// move marker to the bottom left forcing the popup to the top right
marker.setLngLat(map.unproject([markerRight, mapHeight]));
map._domRenderTaskQueue.run();
expect(
marker.getPopup()._container.classList.contains('mapboxgl-popup-anchor-bottom-left')
).toBeTruthy();
// move marker to the bottom right forcing the popup to the top left
marker.setLngLat(map.unproject([mapHeight - markerRight, mapHeight]));
map._domRenderTaskQueue.run();
expect(
marker.getPopup()._container.classList.contains('mapboxgl-popup-anchor-bottom-right')
).toBeTruthy();
});
test('Marker drag functionality can be added with drag option', () => {
const map = createMap();
const marker = new Marker({draggable: true})
.setLngLat([0, 0])
.addTo(map);
expect(marker.isDraggable()).toEqual(true);
map.remove();
});
test('Marker#setDraggable adds drag functionality', () => {
const map = createMap();
const marker = new Marker()
.setLngLat([0, 0])
.setDraggable(true)
.addTo(map);
expect(marker.isDraggable()).toEqual(true);
map.remove();
});
test('Marker#setDraggable turns off drag functionality', () => {
const map = createMap();
const marker = new Marker({draggable: true})
.setLngLat([0, 0])
.addTo(map);
expect(marker.isDraggable()).toEqual(true);
marker.setDraggable(false);
expect(marker.isDraggable()).toEqual(false);
map.remove();
});
test('Marker#setOccludedOpacity functionality', () => {
const map = createMap();
const marker = new Marker({draggable: true, occludedOpacity: 0.8})
.setLngLat([0, 0])
.addTo(map);
expect(marker.getOccludedOpacity()).toEqual(0.8);
marker.setOccludedOpacity(0.5);
expect(marker.getOccludedOpacity()).toEqual(0.5);
map.remove();
});
test('Marker with draggable:true fires dragstart, drag, and dragend events at appropriate times in response to mouse-triggered drag with map-inherited clickTolerance', () => {
const map = createMap();
const marker = new Marker({draggable: true})
.setLngLat([0, 0])
.addTo(map);
const el = marker.getElement();
const dragstart = vi.fn();
const drag = vi.fn();
const dragend = vi.fn();
marker.on('dragstart', dragstart);
marker.on('drag', drag);
marker.on('dragend', dragend);
simulate.mousedown(el, {clientX: 0, clientY: 0});
expect(dragstart).not.toHaveBeenCalled();
expect(drag).not.toHaveBeenCalled();
expect(dragend).not.toHaveBeenCalled();
expect(el.style.pointerEvents).toEqual('');
simulate.mousemove(el, {clientX: 2.9, clientY: 0});
expect(dragstart).not.toHaveBeenCalled();
expect(drag).not.toHaveBeenCalled();
expect(dragend).not.toHaveBeenCalled();
expect(el.style.pointerEvents).toEqual('');
// above map's click tolerance
simulate.mousemove(el, {clientX: 3.1, clientY: 0});
expect(dragstart).toHaveBeenCalledTimes(1);
expect(drag).toHaveBeenCalledTimes(1);
expect(dragend).not.toHaveBeenCalled();
expect(el.style.pointerEvents).toEqual('none');
simulate.mousemove(el, {clientX: 0, clientY: 0});
expect(dragstart).toHaveBeenCalledTimes(1);
expect(drag).toHaveBeenCalledTimes(2);
expect(dragend).not.toHaveBeenCalled();
expect(el.style.pointerEvents).toEqual('none');
simulate.mouseup(el);
expect(dragstart).toHaveBeenCalledTimes(1);
expect(drag).toHaveBeenCalledTimes(2);
expect(dragend).toHaveBeenCalledTimes(1);
expect(el.style.pointerEvents).toEqual('auto');
map.remove();
});
test('Marker with draggable:true fires dragstart, drag, and dragend events at appropriate times in response to mouse-triggered drag with marker-specific clickTolerance', () => {
const map = createMap();
const marker = new Marker({draggable: true, clickTolerance: 4})
.setLngLat([0, 0])
.addTo(map);
const el = marker.getElement();
const dragstart = vi.fn();
const drag = vi.fn();
const dragend = vi.fn();
marker.on('dragstart', dragstart);
marker.on('drag', drag);
marker.on('dragend', dragend);
simulate.mousedown(el, {clientX: 0, clientY: 0});
expect(dragstart).not.toHaveBeenCalled();
expect(drag).not.toHaveBeenCalled();
expect(dragend).not.toHaveBeenCalled();
expect(el.style.pointerEvents).toEqual('');
simulate.mousemove(el, {clientX: 3.9, clientY: 0});
expect(dragstart).not.toHaveBeenCalled();
expect(drag).not.toHaveBeenCalled();
expect(dragend).not.toHaveBeenCalled();
expect(el.style.pointerEvents).toEqual('');
// above map's click tolerance
simulate.mousemove(el, {clientX: 4.1, clientY: 0});
expect(dragstart).toHaveBeenCalledTimes(1);
expect(drag).toHaveBeenCalledTimes(1);
expect(dragend).not.toHaveBeenCalled();
expect(el.style.pointerEvents).toEqual('none');
simulate.mousemove(el, {clientX: 0, clientY: 0});
expect(dragstart).toHaveBeenCalledTimes(1);
expect(drag).toHaveBeenCalledTimes(2);
expect(dragend).not.toHaveBeenCalled();
expect(el.style.pointerEvents).toEqual('none');
simulate.mouseup(el);
expect(dragstart).toHaveBeenCalledTimes(1);
expect(drag).toHaveBeenCalledTimes(2);
expect(dragend).toHaveBeenCalledTimes(1);
expect(el.style.pointerEvents).toEqual('auto');
map.remove();
});
test('Marker with draggable:false does not fire dragstart, drag, and dragend events in response to a mouse-triggered drag', () => {
const map = createMap();
const marker = new Marker({})
.setLngLat([0, 0])
.addTo(map);
const el = marker.getElement();
const dragstart = vi.fn();
const drag = vi.fn();
const dragend = vi.fn();
marker.on('dragstart', dragstart);
marker.on('drag', drag);
marker.on('dragend', dragend);
simulate.mousedown(el, {clientX: 0, clientY: 0});
expect(dragstart).not.toHaveBeenCalled();
expect(drag).not.toHaveBeenCalled();
expect(dragend).not.toHaveBeenCalled();
simulate.mousemove(el, {clientX: 3, clientY: 1});
expect(dragstart).not.toHaveBeenCalled();
expect(drag).not.toHaveBeenCalled();
expect(dragend).not.toHaveBeenCalled();
simulate.mouseup(el);
expect(dragstart).not.toHaveBeenCalled();
expect(drag).not.toHaveBeenCalled();
expect(dragend).not.toHaveBeenCalled();
map.remove();
});
test('Marker with draggable:true fires dragstart, drag, and dragend events at appropriate times in response to a touch-triggered drag with map-inherited clickTolerance', () => {
const map = createMap();
const marker = new Marker({draggable: true})
.setLngLat([0, 0])
.addTo(map);
const el = marker.getElement();
const dragstart = vi.fn();
const drag = vi.fn();
const dragend = vi.fn();
marker.on('dragstart', dragstart);
marker.on('drag', drag);
marker.on('dragend', dragend);
simulate.touchstart(el, {touches: [constructTouch(el, {clientX: 0, clientY: 0})]});
expect(dragstart).not.toHaveBeenCalled();
expect(drag).not.toHaveBeenCalled();
expect(dragend).not.toHaveBeenCalled();
expect(el.style.pointerEvents).toEqual('');
simulate.touchmove(el, {touches: [constructTouch(el, {clientX: 2.9, clientY: 0})]});
expect(dragstart).not.toHaveBeenCalled();
expect(drag).not.toHaveBeenCalled();
expect(dragend).not.toHaveBeenCalled();
expect(el.style.pointerEvents).toEqual('');
// above map's click tolerance
simulate.touchmove(el, {touches: [constructTouch(el, {clientX: 3.1, clientY: 0})]});
expect(dragstart).toHaveBeenCalledTimes(1);
expect(drag).toHaveBeenCalledTimes(1);
expect(dragend).not.toHaveBeenCalled();
expect(el.style.pointerEvents).toEqual('none');
simulate.touchmove(el, {touches: [constructTouch(el, {clientX: 0, clientY: 0})]});
expect(dragstart).toHaveBeenCalledTimes(1);
expect(drag).toHaveBeenCalledTimes(2);
expect(dragend).not.toHaveBeenCalled();
expect(el.style.pointerEvents).toEqual('none');
simulate.touchend(el);
expect(dragstart).toHaveBeenCalledTimes(1);
expect(drag).toHaveBeenCalledTimes(2);
expect(dragend).toHaveBeenCalledTimes(1);
expect(el.style.pointerEvents).toEqual('auto');
map.remove();
});
test('Marker with draggable:true fires dragstart, drag, and dragend events at appropriate times in response to a touch-triggered drag with marker-specific clickTolerance', () => {
const map = createMap();
const marker = new Marker({draggable: true, clickTolerance: 4})
.setLngLat([0, 0])
.addTo(map);
const el = marker.getElement();
const dragstart = vi.fn();
const drag = vi.fn();
const dragend = vi.fn();
marker.on('dragstart', dragstart);
marker.on('drag', drag);
marker.on('dragend', dragend);
simulate.touchstart(el, {touches: [constructTouch(el, {clientX: 0, clientY: 0})]});
expect(dragstart).not.toHaveBeenCalled();
expect(drag).not.toHaveBeenCalled();
expect(dragend).not.toHaveBeenCalled();
expect(el.style.pointerEvents).toEqual('');
simulate.touchmove(el, {touches: [constructTouch(el, {clientX: 3.9, clientY: 0})]});
expect(dragstart).not.toHaveBeenCalled();
expect(drag).not.toHaveBeenCalled();
expect(dragend).not.toHaveBeenCalled();
expect(el.style.pointerEvents).toEqual('');
// above map's click tolerance
simulate.touchmove(el, {touches: [constructTouch(el, {clientX: 4.1, clientY: 0})]});
expect(dragstart).toHaveBeenCalledTimes(1);
expect(drag).toHaveBeenCalledTimes(1);
expect(dragend).not.toHaveBeenCalled();
expect(el.style.pointerEvents).toEqual('none');
simulate.touchmove(el, {touches: [constructTouch(el, {clientX: 0, clientY: 0})]});
expect(dragstart).toHaveBeenCalledTimes(1);
expect(drag).toHaveBeenCalledTimes(2);
expect(dragend).not.toHaveBeenCalled();
expect(el.style.pointerEvents).toEqual('none');
simulate.touchend(el);
expect(dragstart).toHaveBeenCalledTimes(1);
expect(drag).toHaveBeenCalledTimes(2);
expect(dragend).toHaveBeenCalledTimes(1);
expect(el.style.pointerEvents).toEqual('auto');
map.remove();
});
test('Marker with draggable:false does not fire dragstart, drag, and dragend events in response to a touch-triggered drag', () => {
const map = createMap();
const marker = new Marker({})
.setLngLat([0, 0])
.addTo(map);
const el = marker.getElement();
const dragstart = vi.fn();
const drag = vi.fn();
const dragend = vi.fn();
marker.on('dragstart', dragstart);
marker.on('drag', drag);
marker.on('dragend', dragend);
simulate.touchstart(el, {touches: [constructTouch(el, {clientX: 0, clientY: 0})]});
expect(dragstart).not.toHaveBeenCalled();
expect(drag).not.toHaveBeenCalled();
expect(dragend).not.toHaveBeenCalled();
simulate.touchmove(el, {touches: [constructTouch(el, {clientX: 0, clientY: 0})]});
expect(dragstart).not.toHaveBeenCalled();
expect(drag).not.toHaveBeenCalled();
expect(dragend).not.toHaveBeenCalled();
simulate.touchend(el);
expect(dragstart).not.toHaveBeenCalled();
expect(drag).not.toHaveBeenCalled();
expect(dragend).not.toHaveBeenCalled();
map.remove();
});
test('Marker with draggable:true moves to new position in response to a mouse-triggered drag', () => {
const map = createMap();
const marker = new Marker({draggable: true})
.setLngLat([0, 0])
.addTo(map);
const el = marker.getElement();
const startPos = map.project(marker.getLngLat());
simulate.mousedown(el);
simulate.mousemove(el, {clientX: 10, clientY: 10});
simulate.mouseup(el);
const endPos = map.project(marker.getLngLat());
expect(Math.round(endPos.x)).toEqual(startPos.x + 10);
expect(Math.round(endPos.y)).toEqual(startPos.y + 10);
map.remove();
});
test('Marker with draggable:false does not move to new position in response to a mouse-triggered drag', () => {
const map = createMap();
const marker = new Marker({})
.setLngLat([0, 0])
.addTo(map);
const el = marker.getElement();
const startPos = map.project(marker.getLngLat());
simulate.mousedown(el);
simulate.mousemove(el);
simulate.mouseup(el);
const endPos = map.project(marker.getLngLat());
expect(startPos.x).toEqual(endPos.x);
expect(startPos.y).toEqual(endPos.y);
map.remove();
});
test('Marker with draggable:true does not error if removed on mousedown', () => {
const map = createMap();
const marker = new Marker({draggable: true})
.setLngLat([0, 0])
.addTo(map);
const el = marker.getElement();
simulate.mousedown(el);
simulate.mousemove(el, {clientX: 10, clientY: 10});
marker.remove();
expect(map.fire('mouseup')).toBeTruthy();
});
test('Marker can set rotationAlignment and pitchAlignment', () => {
const map = createMap();
const marker = new Marker({rotationAlignment: 'map', pitchAlignment: 'map'})
.setLngLat([0, 0])
.addTo(map);
expect(marker.getRotationAlignment()).toEqual('map');
expect(marker.getPitchAlignment()).toEqual('map');
map.remove();
});
test('Marker can set and update rotation', () => {
const map = createMap();
const marker = new Marker({rotation: 45})
.setLngLat([0, 0])
.addTo(map);
expect(marker.getRotation()).toEqual(45);
marker.setRotation(90);
expect(marker.getRotation()).toEqual(90);
map.remove();
});
test('Marker transforms rotation with the map', () => {
const map = createMap();
const marker = new Marker({rotationAlignment: 'map'})
.setLngLat([0, 0])
.addTo(map);
map._domRenderTaskQueue.run();
const rotationRegex = /rotateZ\(-?([0-9]+)deg\)/;
expect(marker.getElement().style.transform.match(rotationRegex)).toBeFalsy();
map.setBearing(map.getBearing() + 180);
map._domRenderTaskQueue.run();
const finalRotation = marker.getElement().style.transform.match(rotationRegex)[1];
expect(finalRotation).toBe("180");
map.remove();
});
test('Marker transforms pitch with the map', () => {
const map = createMap();
const marker = new Marker({pitchAlignment: 'map'})
.setLngLat([0, 0])
.addTo(map);
map.setPitch(0);
map._domRenderTaskQueue.run();
const rotationRegex = /rotateX\(-?([0-9]+)deg\)/;
expect(marker.getElement().style.transform.match(rotationRegex)).toBeFalsy();
map.setPitch(45);
map._domRenderTaskQueue.run();
const finalPitch = marker.getElement().style.transform.match(rotationRegex)[1];
expect(finalPitch).toBe("45");
map.remove();
});
test('Unset pitchAlignment default to rotationAlignment', () => {
const map = createMap();
const marker = new Marker()
.setLngLat([0, 0])
.addTo(map);
expect(marker.getRotationAlignment()).toEqual('viewport');
expect(marker.getPitchAlignment()).toEqual('viewport');
marker.setRotationAlignment('map');
expect(marker.getRotationAlignment()).toEqual('map');
expect(marker.getPitchAlignment()).toEqual('map');
marker.setRotationAlignment('auto');
expect(marker.getRotationAlignment()).toEqual('viewport');
expect(marker.getPitchAlignment()).toEqual('viewport');
map.remove();
});
test('Marker pitchAlignment when set to auto defaults to rotationAlignment', () => {
const map = createMap();
const marker = new Marker({rotationAlignment: 'map', pitchAlignment: 'auto'})
.setLngLat([0, 0])
.addTo(map);
expect(marker.getRotationAlignment()).toEqual(marker.getPitchAlignment());
map.remove();
});
test('Marker pitchAlignment when set to auto defaults to rotationAlignment (setter/getter)', () => {
const map = createMap();
const marker = new Marker({pitchAlignment: 'map'})
.setLngLat([0, 0])
.addTo(map);
expect(marker.getPitchAlignment()).toEqual('map');
marker.setRotationAlignment('viewport');
marker.setPitchAlignment('auto');
expect(marker.getRotationAlignment()).toEqual(marker.getPitchAlignment());
map.remove();
});
test('Drag above horizon clamps', () => {
const map = createMap();
map.setPitch(85);
const marker = new Marker({draggable: true})
.setLngLat(map.unproject([map.transform.width / 2, map.transform.horizonLineFromTop() + 20]))
.addTo(map);
const el = marker.getElement();
const startPos = map.project(marker.getLngLat());
const atHorizon = map.project(map.unproject([map.transform.width / 2, map.transform.horizonLineFromTop()]));
expect(atHorizon.y < startPos.y + 5).toBeTruthy();
simulate.mousedown(el);
simulate.mousemove(el, {clientX: 0, clientY: -40});
simulate.mouseup(el);
const endPos = map.project(marker.getLngLat());
expect(Math.abs(endPos.x - startPos.x) < 0.00000000001).toBeTruthy();
expect(endPos.y).toEqual(atHorizon.y);
map.remove();
});
test('Drag below / behind camera', () => {
const map = createMap({zoom: 3});