forked from orson/bachemap
78 lines
1.6 KiB
JavaScript
78 lines
1.6 KiB
JavaScript
describe('moving markers', function () {
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/////////////////////////////
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// SETUP FOR EACH TEST
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/////////////////////////////
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var div, map, group, clock;
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beforeEach(function () {
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clock = sinon.useFakeTimers();
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div = document.createElement('div');
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div.style.width = '200px';
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div.style.height = '200px';
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document.body.appendChild(div);
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map = L.map(div, { maxZoom: 18, trackResize: false });
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// Corresponds to zoom level 8 for the above div dimensions.
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map.fitBounds(new L.LatLngBounds([
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[1, 1],
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[2, 2]
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]));
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});
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afterEach(function () {
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if (group instanceof L.MarkerClusterGroup) {
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group.clearLayers();
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map.removeLayer(group);
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}
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map.remove();
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div.remove();
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clock.restore();
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div = map = group = clock;
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});
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/////////////////////////////
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// TESTS
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/////////////////////////////
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it('moves a marker that was moved while off the map', function () {
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group = new L.MarkerClusterGroup();
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var marker = new L.Marker([10, 10]);
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map.addLayer(group);
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group.addLayer(marker);
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map.removeLayer(group);
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marker.setLatLng([1.5, 1.5]);
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map.addLayer(group);
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expect(group.getLayers().length).to.be(1);
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});
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it('moves multiple markers that were moved while off the map', function () {
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group = new L.MarkerClusterGroup();
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map.addLayer(group);
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var markers = [];
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for (var i = 0; i < 10; i++) {
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var marker = new L.Marker([10, 10]);
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group.addLayer(marker);
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markers.push(marker);
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}
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map.removeLayer(group);
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for (var i = 0; i < 10; i++) {
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var marker = markers[i];
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marker.setLatLng([1.5, 1.5]);
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}
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map.addLayer(group);
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expect(group.getLayers().length).to.be(10);
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});
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});
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