138 lines
3.7 KiB
JavaScript
138 lines
3.7 KiB
JavaScript
describe("Marker", function () {
|
|
var map,
|
|
spy,
|
|
icon1,
|
|
icon2;
|
|
|
|
beforeEach(function () {
|
|
map = L.map(document.createElement('div')).setView([0, 0], 0);
|
|
icon1 = new L.Icon.Default();
|
|
icon2 = new L.Icon.Default({
|
|
iconUrl: icon1._getIconUrl('icon') + '?2',
|
|
shadowUrl: icon1._getIconUrl('shadow') + '?2'
|
|
});
|
|
});
|
|
|
|
describe("#setIcon", function () {
|
|
it("changes the icon to another image", function () {
|
|
var marker = new L.Marker([0, 0], {icon: icon1});
|
|
map.addLayer(marker);
|
|
|
|
var beforeIcon = marker._icon;
|
|
marker.setIcon(icon2);
|
|
var afterIcon = marker._icon;
|
|
|
|
expect(beforeIcon).to.be(afterIcon);
|
|
expect(afterIcon.src).to.contain(icon2._getIconUrl('icon'));
|
|
});
|
|
|
|
it("preserves draggability", function () {
|
|
var marker = new L.Marker([0, 0], {icon: icon1});
|
|
map.addLayer(marker);
|
|
|
|
marker.dragging.disable();
|
|
marker.setIcon(icon2);
|
|
|
|
expect(marker.dragging.enabled()).to.be(false);
|
|
|
|
marker.dragging.enable();
|
|
|
|
marker.setIcon(icon1);
|
|
|
|
expect(marker.dragging.enabled()).to.be(true);
|
|
});
|
|
|
|
it("changes the icon to another DivIcon", function () {
|
|
var marker = new L.Marker([0, 0], {icon: new L.DivIcon({html: 'Inner1Text' }) });
|
|
map.addLayer(marker);
|
|
|
|
var beforeIcon = marker._icon;
|
|
marker.setIcon(new L.DivIcon({html: 'Inner2Text' }));
|
|
var afterIcon = marker._icon;
|
|
|
|
expect(beforeIcon).to.be(afterIcon);
|
|
expect(afterIcon.innerHTML).to.contain('Inner2Text');
|
|
});
|
|
|
|
it("removes text when changing to a blank DivIcon", function () {
|
|
var marker = new L.Marker([0, 0], {icon: new L.DivIcon({html: 'Inner1Text' }) });
|
|
map.addLayer(marker);
|
|
|
|
marker.setIcon(new L.DivIcon());
|
|
var afterIcon = marker._icon;
|
|
|
|
expect(marker._icon.innerHTML).to.not.contain('Inner1Text');
|
|
});
|
|
|
|
it("changes a DivIcon to an image", function () {
|
|
var marker = new L.Marker([0, 0], {icon: new L.DivIcon({html: 'Inner1Text' }) });
|
|
map.addLayer(marker);
|
|
var oldIcon = marker._icon;
|
|
|
|
marker.setIcon(icon1);
|
|
|
|
expect(oldIcon).to.not.be(marker._icon);
|
|
expect(oldIcon.parentNode).to.be(null);
|
|
|
|
if (L.Browser.retina) {
|
|
expect(marker._icon.src).to.contain('marker-icon-2x.png');
|
|
} else {
|
|
expect(marker._icon.src).to.contain('marker-icon.png');
|
|
}
|
|
expect(marker._icon.parentNode).to.be(map._panes.markerPane);
|
|
});
|
|
|
|
it("changes an image to a DivIcon", function () {
|
|
var marker = new L.Marker([0, 0], {icon: icon1});
|
|
map.addLayer(marker);
|
|
var oldIcon = marker._icon;
|
|
|
|
marker.setIcon(new L.DivIcon({html: 'Inner1Text' }));
|
|
|
|
expect(oldIcon).to.not.be(marker._icon);
|
|
expect(oldIcon.parentNode).to.be(null);
|
|
|
|
expect(marker._icon.innerHTML).to.contain('Inner1Text');
|
|
expect(marker._icon.parentNode).to.be(map._panes.markerPane);
|
|
});
|
|
|
|
it("reuses the icon/shadow when changing icon", function () {
|
|
var marker = new L.Marker([0, 0], { icon: icon1});
|
|
map.addLayer(marker);
|
|
var oldIcon = marker._icon;
|
|
var oldShadow = marker._shadow;
|
|
|
|
marker.setIcon(icon2);
|
|
|
|
expect(oldIcon).to.be(marker._icon);
|
|
expect(oldShadow).to.be(marker._shadow);
|
|
|
|
expect(marker._icon.parentNode).to.be(map._panes.markerPane);
|
|
expect(marker._shadow.parentNode).to.be(map._panes.shadowPane);
|
|
});
|
|
});
|
|
|
|
describe("#setLatLng", function () {
|
|
it("fires a move event", function () {
|
|
|
|
var marker = new L.Marker([0, 0], { icon: icon1 });
|
|
map.addLayer(marker);
|
|
|
|
var beforeLatLng = marker._latlng;
|
|
var afterLatLng = new L.LatLng(1, 2);
|
|
|
|
var eventArgs = null;
|
|
marker.on('move', function (e) {
|
|
eventArgs = e;
|
|
});
|
|
|
|
marker.setLatLng(afterLatLng);
|
|
|
|
expect(eventArgs).to.not.be(null);
|
|
expect(eventArgs.oldLatLng).to.be(beforeLatLng);
|
|
expect(eventArgs.latlng).to.be(afterLatLng);
|
|
expect(marker.getLatLng()).to.be(afterLatLng);
|
|
});
|
|
});
|
|
});
|