55 lines
1.1 KiB
JavaScript
55 lines
1.1 KiB
JavaScript
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describe('onAdd', function () {
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var map, div;
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beforeEach(function () {
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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);
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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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document.body.removeChild(div);
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});
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it('throws an error if maxZoom is not specified', function () {
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var group = new L.MarkerClusterGroup();
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var marker = new L.Marker([1.5, 1.5]);
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group.addLayer(marker);
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var ex = null;
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try {
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map.addLayer(group);
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} catch (e) {
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ex = e;
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}
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expect(ex).to.not.be(null);
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});
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it('successfully handles removing and re-adding a layer while not on the map', function () {
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map.options.maxZoom = 18;
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var group = new L.MarkerClusterGroup();
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var marker = new L.Marker([1.5, 1.5]);
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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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group.removeLayer(marker);
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group.addLayer(marker);
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map.addLayer(group);
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expect(map.hasLayer(group)).to.be(true);
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expect(group.hasLayer(marker)).to.be(true);
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});
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});
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