72 lines
1.7 KiB
JavaScript
72 lines
1.7 KiB
JavaScript
describe('getVisibleParent', function () {
|
|
/////////////////////////////
|
|
// SETUP FOR EACH TEST
|
|
/////////////////////////////
|
|
var group, map, div;
|
|
|
|
beforeEach(function () {
|
|
div = document.createElement('div');
|
|
div.style.width = '200px';
|
|
div.style.height = '200px';
|
|
document.body.appendChild(div);
|
|
|
|
map = L.map(div, { maxZoom: 18, trackResize: false });
|
|
|
|
map.fitBounds(new L.LatLngBounds([
|
|
[1, 1],
|
|
[2, 2]
|
|
]));
|
|
});
|
|
|
|
afterEach(function () {
|
|
group.clearLayers();
|
|
map.removeLayer(group);
|
|
map.remove();
|
|
document.body.removeChild(div);
|
|
|
|
group = map = div = null;
|
|
});
|
|
|
|
/////////////////////////////
|
|
// TESTS
|
|
/////////////////////////////
|
|
it('gets the marker if the marker is visible', function () {
|
|
group = new L.MarkerClusterGroup();
|
|
var marker = new L.Marker([1.5, 1.5]);
|
|
|
|
group.addLayer(marker);
|
|
map.addLayer(group);
|
|
|
|
var vp = group.getVisibleParent(marker);
|
|
|
|
expect(vp).to.be(marker);
|
|
});
|
|
|
|
it('gets the visible cluster if it is clustered', function () {
|
|
group = new L.MarkerClusterGroup();
|
|
var marker = new L.Marker([1.5, 1.5]);
|
|
var marker2 = new L.Marker([1.5, 1.5]);
|
|
|
|
group.addLayers([marker, marker2]);
|
|
map.addLayer(group);
|
|
|
|
var vp = group.getVisibleParent(marker);
|
|
|
|
expect(vp).to.be.a(L.MarkerCluster);
|
|
expect(vp._icon).to.not.be(null);
|
|
expect(vp._icon).to.not.be(undefined);
|
|
});
|
|
|
|
it('returns null if the marker and parents are all not visible', function () {
|
|
group = new L.MarkerClusterGroup();
|
|
var marker = new L.Marker([5.5, 1.5]);
|
|
var marker2 = new L.Marker([5.5, 1.5]);
|
|
|
|
group.addLayers([marker, marker2]);
|
|
map.addLayer(group);
|
|
|
|
var vp = group.getVisibleParent(marker);
|
|
|
|
expect(vp).to.be(null);
|
|
});
|
|
}); |