FM / suites

/opt/canhelp/node_modules/leaflet.markercluster/spec/suites/

/opt/canhelp/node_modules/leaflet.markercluster/spec/suites

Name	Size	Mode	Actions
AddLayer.MultipleSpec.js	4738	0755	edit dl rm
AddLayer.SingleSpec.js	2928	0755	edit dl rm
AddLayersSpec.js	4534	0755	edit dl rm
animateOptionSpec.js	3843	0755	edit dl rm
ChildChangingIconSupportSpec.js	1462	0755	edit dl rm
CircleMarkerSupportSpec.js	3925	0755	edit dl rm
CircleSupportSpec.js	3792	0755	edit dl rm
clearLayersSpec.js	1411	0755	edit dl rm
disableClusteringAtZoomSpec.js	1439	0755	edit dl rm
DistanceGridSpec.js	1031	0755	edit dl rm
eachLayerSpec.js	1557	0755	edit dl rm
eventsSpec.js	9747	0755	edit dl rm
getBoundsSpec.js	3986	0755	edit dl rm
getLayersSpec.js	1920	0755	edit dl rm
getVisibleParentSpec.js	1698	0755	edit dl rm
LeafletSpec.js	159	0755	edit dl rm
markerMoveSupportSpec.js	1657	0755	edit dl rm
nonIntegerZoomSpec.js	1234	0755	edit dl rm
NonPointSpec.js	6331	0755	edit dl rm
onAddSpec.js	1339	0755	edit dl rm
onRemoveSpec.js	1117	0755	edit dl rm
PaneSpec.js	1570	0755	edit dl rm
QuickHullSpec.js	1422	0755	edit dl rm
RefreshSpec.js	12929	0755	edit dl rm
RememberOpacity.js	4170	0755	edit dl rm
RemoveLayerSpec.js	4975	0755	edit dl rm
removeLayersSpec.js	4534	0755	edit dl rm
removeOutsideVisibleBoundsSpec.js	7234	0755	edit dl rm
singleMarkerModeSpec.js	1705	0755	edit dl rm
SpecHelper.js	641	0755	edit dl rm
spiderfySpec.js	8851	0755	edit dl rm
supportNegativeZoomSpec.js	2374	0755	edit dl rm
unspiderfySpec.js	2806	0755	edit dl rm
zoomAnimationSpec.js	12623	0755	edit dl rm

Edit: /opt/canhelp/node_modules/leaflet.markercluster/spec/suites/spiderfySpec.js (8851B)

describe('spiderfy', function () {
	/////////////////////////////
	// SETUP FOR EACH TEST
	/////////////////////////////
	var div, map, group, clock;
	
	beforeEach(function () {
		clock = sinon.useFakeTimers();

div = document.createElement('div');
		div.style.width = '200px';
		div.style.height = '200px';
		document.body.appendChild(div);
	
		map = L.map(div, { maxZoom: 18, trackResize: false });
	
		// Corresponds to zoom level 8 for the above div dimensions.
		map.fitBounds(new L.LatLngBounds([
			[1, 1],
			[2, 2]
		]));
	});

afterEach(function () {
		if (group instanceof L.MarkerClusterGroup) {
			group.removeLayers(group.getLayers());
			map.removeLayer(group);
		}

map.remove();
		div.remove();
		clock.restore();

div = map = group = clock = null;
	});

/////////////////////////////
	// TESTS
	/////////////////////////////
	it('Spiderfies 2 Markers', function () {

group = new L.MarkerClusterGroup();

var marker = new L.Marker([1.5, 1.5]);
		var marker2 = new L.Marker([1.5, 1.5]);

group.addLayer(marker);
		group.addLayer(marker2);
		map.addLayer(group);

marker.__parent.spiderfy();

expect(marker._icon.parentNode).to.be(map._panes.markerPane);
		expect(marker2._icon.parentNode).to.be(map._panes.markerPane);
	});

it('Spiderfies 2 CircleMarkers', function () {

group = new L.MarkerClusterGroup();

var marker = new L.CircleMarker([1.5, 1.5]);
		var marker2 = new L.CircleMarker([1.5, 1.5]);

group.addLayer(marker);
		group.addLayer(marker2);
		map.addLayer(group);

marker.__parent.spiderfy();

// Leaflet 1.0.0 now uses an intermediate L.Renderer.
		// marker > _path > _rootGroup (g) > _container (svg) > pane (div)
		expect(marker._path.parentNode.parentNode.parentNode).to.be(map.getPane('overlayPane'));
		expect(marker2._path.parentNode.parentNode.parentNode).to.be(map.getPane('overlayPane'));
	});

it('Spiderfies 2 Circles', function () {

group = new L.MarkerClusterGroup();

var marker = new L.Circle([1.5, 1.5], 10);
		var marker2 = new L.Circle([1.5, 1.5], 10);

group.addLayer(marker);
		group.addLayer(marker2);
		map.addLayer(group);

marker.__parent.spiderfy();

expect(marker._path.parentNode.parentNode.parentNode).to.be(map.getPane('overlayPane'));
		expect(marker2._path.parentNode.parentNode.parentNode).to.be(map.getPane('overlayPane'));
	});

it('Spiderfies at current zoom if all child markers are at the exact same position', 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);

// Get the appropriate cluster.
		var cluster = marker.__parent,
		    zoom = map.getZoom();

while (cluster._zoom !== zoom) {
			cluster = cluster.__parent;
		}

expect(zoom).to.be.lessThan(10);

cluster.fireEvent('click', null, true);

clock.tick(1000);

expect(map.getZoom()).to.equal(zoom);

expect(marker._icon.parentNode).to.be(map._panes.markerPane);
		expect(marker2._icon.parentNode).to.be(map._panes.markerPane);

});

it('Spiderfies at current zoom if all child markers are still within a single cluster at map maxZoom', function () {

group = new L.MarkerClusterGroup();

var marker = new L.Marker([1.5, 1.50001]);
		var marker2 = new L.Marker([1.5, 1.5]);

group.addLayers([marker, marker2]);
		map.addLayer(group);

expect(marker.__parent._zoom).to.equal(18);

// Get the appropriate cluster.
		var cluster = marker.__parent,
		    zoom = map.getZoom();

while (cluster._zoom !== zoom) {
			cluster = cluster.__parent;
		}

expect(zoom).to.be.lessThan(10);

cluster.fireEvent('click', null, true);

clock.tick(1000);

expect(map.getZoom()).to.equal(zoom);

expect(marker._icon.parentNode).to.be(map._panes.markerPane);
		expect(marker2._icon.parentNode).to.be(map._panes.markerPane);

});

it('removes all markers and spider legs when group is removed from map', 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);

marker.__parent.spiderfy();

expect(map._panes.markerPane.childNodes.length).to.be(3); // The 2 markers + semi-transparent cluster.
		expect(map.getPane('overlayPane').firstChild.firstChild.childNodes.length).to.be(2); // The 2 spider legs.

});

it('adds then removes class "leaflet-cluster-anim" from mapPane on spiderfy', 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);

marker.__parent.spiderfy();

expect(map._panes.mapPane.className).to.contain('leaflet-cluster-anim');

clock.tick(1000);

expect(map._panes.mapPane.className).to.not.contain('leaflet-cluster-anim');

});

it('adds then removes class "leaflet-cluster-anim" from mapPane on unspiderfy', 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);

marker.__parent.spiderfy();

clock.tick(1000);

marker.__parent.unspiderfy();

expect(map._panes.mapPane.className).to.contain('leaflet-cluster-anim');

clock.tick(1000);

expect(map._panes.mapPane.className).to.not.contain('leaflet-cluster-anim');

});

it('fires unspiderfied event on unspiderfy', function (done) {

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);

marker.__parent.spiderfy();

clock.tick(1000);

// Add event listener
		group.on('unspiderfied', function (event) {
			expect(event.target).to.be(group);
			expect(event.cluster).to.be.a(L.Marker);
			expect(event.markers[1]).to.be(marker);
			expect(event.markers[0]).to.be(marker2);

done();
		});

marker.__parent.unspiderfy();

clock.tick(1000);

});

it('does not leave class "leaflet-cluster-anim" on mapPane when group is removed while spiderfied', 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);

marker.__parent.spiderfy();

clock.tick(1000);

map.removeLayer(group);

expect(map._panes.mapPane.className).to.not.contain('leaflet-cluster-anim');

});

it('overrides spiderfy shape positions when custom function has been provided', function () {
		
		var marker = new L.Marker([1.5, 1.5]);
		var marker2 = new L.Marker([1.5, 1.5]);

var spiderfyShapePositionsFuntion =  sinon.spy(function (){
			return [{x: 1.6, y: 1.6}, {x: 1.6, y: 1.6} ];
			}
		);

group = new L.MarkerClusterGroup({spiderfyShapePositions: spiderfyShapePositionsFuntion});

group.addLayer(marker);
		group.addLayer(marker2)
		map.addLayer(group);

marker.__parent.spiderfy();

sinon.assert.calledOnce(spiderfyShapePositionsFuntion);
	});

describe('zoomend event listener', function () {

it('unspiderfies correctly', function () {

group = new L.MarkerClusterGroup();

var marker = new L.Circle([1.5, 1.5], 10);
			var marker2 = new L.Circle([1.5, 1.5], 10);

group.addLayer(marker);
			group.addLayer(marker2);
			map.addLayer(group);

marker.__parent.spiderfy();

expect(group._spiderfied).to.not.be(null);

map.fire('zoomend');

//We should unspiderfy with no animation, so this should be null
			expect(group._spiderfied).to.be(null);
		});

});

describe('spiderfied event listener', function () {
		it('Spiderfies 2 Markers', function (done) {

group = new L.MarkerClusterGroup();
			var marker = new L.Marker([1.5, 1.5]);
			var marker2 = new L.Marker([1.5, 1.5]);

group.addLayer(marker);
			group.addLayer(marker2);
			map.addLayer(group);

// Add event listener
			group.on('spiderfied', function (event) {
				expect(event.target).to.be(group);
				expect(event.cluster).to.be.a(L.Marker);
				expect(event.markers[1]).to.be(marker);
				expect(event.markers[0]).to.be(marker2);

done();
			});

marker.__parent.spiderfy();

clock.tick(200);
		});

it('Spiderfies 2 Circles', function (done) {

group = new L.MarkerClusterGroup();
			var marker = new L.Circle([1.5, 1.5], 10);
			var marker2 = new L.Circle([1.5, 1.5], 10);

group.addLayer(marker);
			group.addLayer(marker2);
			map.addLayer(group);

done();
			});

marker.__parent.spiderfy();

clock.tick(200);
		});
	});
});

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