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Add some starting tests for RemoveLayer.

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danzel
2013-06-14 16:19:41 +12:00
parent 0394227f49
commit 58fe4615ce
2 changed files with 103 additions and 0 deletions
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spec/index.html
+2
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@@ -34,6 +34,8 @@
<script type="text/javascript" src="suites/AddLayer.SingleSpec.js"></script>
<script type="text/javascript" src="suites/AddLayer.MultipleSpec.js"></script>
<script type="text/javascript" src="suites/AddLayersSpec.js"></script>
<script type="text/javascript" src="suites/RemoveLayerSpec.js"></script>
<script type="text/javascript" src="suites/CircleMarkerSupportSpec.js"></script>
<script type="text/javascript" src="suites/CircleSupportSpec.js"></script>
spec/suites/RemoveLayerSpec.js
+101
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@@ -0,0 +1,101 @@
describe('removeLayer', function () {
var 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 });
map.fitBounds(new L.LatLngBounds([
[1, 1],
[2, 2]
]));
});
afterEach(function () {
document.body.removeChild(div);
});
it('removes a layer that was added to it', function () {
var group = new L.MarkerClusterGroup();
var marker = new L.Marker([1.5, 1.5]);
map.addLayer(group);
group.addLayer(marker);
expect(marker._icon.parentNode).to.be(map._panes.markerPane);
group.removeLayer(marker);
expect(marker._icon).to.be(null);
});
it('doesnt remove a layer not added to it', function () {
var group = new L.MarkerClusterGroup();
var marker = new L.Marker([1.5, 1.5]);
map.addLayer(group);
map.addLayer(marker);
expect(marker._icon.parentNode).to.be(map._panes.markerPane);
group.removeLayer(marker);
expect(marker._icon.parentNode).to.be(map._panes.markerPane);
});
it('removes a layer that was added to it (before being on the map) that is shown in a cluster', function () {
var 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);
group.removeLayer(marker);
expect(marker._icon).to.be(undefined);
expect(marker2._icon.parentNode).to.be(map._panes.markerPane);
});
it('removes a layer that was added to it (after being on the map) that is shown in a cluster', function () {
var group = new L.MarkerClusterGroup();
var marker = new L.Marker([1.5, 1.5]);
var marker2 = new L.Marker([1.5, 1.5]);
map.addLayer(group);
group.addLayer(marker);
group.addLayer(marker2);
group.removeLayer(marker);
expect(marker._icon).to.be(null);
expect(marker2._icon.parentNode).to.be(map._panes.markerPane);
});
it('removes a layer that was added to it (before being on the map) that is individually', function () {
var group = new L.MarkerClusterGroup();
var marker = new L.Marker([1, 1.5]);
var marker2 = new L.Marker([3, 1.5]);
map.addLayer(group);
group.addLayer(marker);
group.addLayer(marker2);
expect(marker._icon.parentNode).to.be(map._panes.markerPane);
expect(marker2._icon.parentNode).to.be(map._panes.markerPane);
group.removeLayer(marker);
expect(marker._icon).to.be(null);
expect(marker2._icon.parentNode).to.be(map._panes.markerPane);
});
});