EVOLUTION-MANAGER

Edit File: NonPointSpec.js

describe('adding non point data works', function () {
	/////////////////////////////
	// SETUP FOR EACH TEST
	/////////////////////////////
	var div, map, group;

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 });
	
		// 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.clearLayers();
			map.removeLayer(group);
		}

map.remove();
		div.remove()

div = map = group = null;
	});

/////////////////////////////
	// TESTS
	/////////////////////////////
	it('Allows adding a polygon before via addLayer', function () {

group = new L.MarkerClusterGroup();

var polygon = new L.Polygon([[1.5, 1.5], [2.0, 1.5], [2.0,2.0], [1.5, 2.0]]);

group.addLayer(polygon);
		map.addLayer(group);

// Leaflet 1.0.0 now uses an intermediate L.Renderer.
		// polygon > _path > _rootGroup (g) > _container (svg) > pane (div)
		expect(polygon._path).to.not.be(undefined);
		expect(polygon._path.parentNode.parentNode.parentNode).to.be(map.getPane('overlayPane'));

expect(group.hasLayer(polygon));
	});

it('Allows adding a polygon before via addLayers([])', function () {

group = new L.MarkerClusterGroup();

var polygon = new L.Polygon([[1.5, 1.5], [2.0, 1.5], [2.0, 2.0], [1.5, 2.0]]);

group.addLayers([polygon]);
		map.addLayer(group);

expect(polygon._path).to.not.be(undefined);
		expect(polygon._path.parentNode.parentNode.parentNode).to.be(map.getPane('overlayPane'));
	});

it('Removes polygons from map when removed', function () {

group = new L.MarkerClusterGroup();

var polygon = new L.Polygon([[1.5, 1.5], [2.0, 1.5], [2.0, 2.0], [1.5, 2.0]]);

group.addLayer(polygon);
		map.addLayer(group);
		map.removeLayer(group);

expect(polygon._path.parentNode).to.be(null);
	});

describe('hasLayer', function () {

it('returns false when not added', function () {
			group = new L.MarkerClusterGroup();

var polygon = new L.Polygon([[1.5, 1.5], [2.0, 1.5], [2.0, 2.0], [1.5, 2.0]]);

expect(group.hasLayer(polygon)).to.be(false);

map.addLayer(group);

expect(group.hasLayer(polygon)).to.be(false);

map.addLayer(polygon);

expect(group.hasLayer(polygon)).to.be(false);
		});

it('returns true before adding to map', function() {
			group = new L.MarkerClusterGroup();

var polygon = new L.Polygon([[1.5, 1.5], [2.0, 1.5], [2.0, 2.0], [1.5, 2.0]]);

group.addLayers([polygon]);

expect(group.hasLayer(polygon)).to.be(true);
		});

it('returns true after adding to map after adding polygon', function () {
			group = new L.MarkerClusterGroup();

var polygon = new L.Polygon([[1.5, 1.5], [2.0, 1.5], [2.0, 2.0], [1.5, 2.0]]);

group.addLayer(polygon);
			map.addLayer(group);

expect(group.hasLayer(polygon)).to.be(true);
		});

it('returns true after adding to map before adding polygon', function () {
			group = new L.MarkerClusterGroup();

var polygon = new L.Polygon([[1.5, 1.5], [2.0, 1.5], [2.0, 2.0], [1.5, 2.0]]);

map.addLayer(group);
			group.addLayer(polygon);

expect(group.hasLayer(polygon)).to.be(true);
		});

});

describe('removeLayer', function() {

it('removes before adding to map', function () {
			group = new L.MarkerClusterGroup();

var polygon = new L.Polygon([[1.5, 1.5], [2.0, 1.5], [2.0, 2.0], [1.5, 2.0]]);

group.addLayer(polygon);
			expect(group.hasLayer(polygon)).to.be(true);

group.removeLayer(polygon);
			expect(group.hasLayer(polygon)).to.be(false);
		});

it('removes before adding to map', function () {
			group = new L.MarkerClusterGroup();

var polygon = new L.Polygon([[1.5, 1.5], [2.0, 1.5], [2.0, 2.0], [1.5, 2.0]]);

group.addLayers([polygon]);
			expect(group.hasLayer(polygon)).to.be(true);

group.removeLayer(polygon);
			expect(group.hasLayer(polygon)).to.be(false);
		});

it('removes after adding to map after adding polygon', function () {
			group = new L.MarkerClusterGroup();

var polygon = new L.Polygon([[1.5, 1.5], [2.0, 1.5], [2.0, 2.0], [1.5, 2.0]]);

group.addLayer(polygon);
			map.addLayer(group);
			expect(group.hasLayer(polygon)).to.be(true);

group.removeLayer(polygon);
			expect(group.hasLayer(polygon)).to.be(false);
		});

it('removes after adding to map before adding polygon', function () {
			group = new L.MarkerClusterGroup();

var polygon = new L.Polygon([[1.5, 1.5], [2.0, 1.5], [2.0, 2.0], [1.5, 2.0]]);

map.addLayer(group);
			group.addLayer(polygon);
			expect(group.hasLayer(polygon)).to.be(true);

group.removeLayer(polygon);
			expect(group.hasLayer(polygon)).to.be(false);
		});

});

describe('removeLayers', function () {

it('removes before adding to map', function () {
			group = new L.MarkerClusterGroup();

var polygon = new L.Polygon([[1.5, 1.5], [2.0, 1.5], [2.0, 2.0], [1.5, 2.0]]);

group.addLayer(polygon);
			expect(group.hasLayer(polygon)).to.be(true);

group.removeLayers([polygon]);
			expect(group.hasLayer(polygon)).to.be(false);
		});