Code coverage report for ./suites/layer/LayerGroupSpec.js

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All files » ./suites/layer/ » LayerGroupSpec.js
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describe('LayerGroup', function () {
	describe("#addLayer", function () {
		it('adds a layer', function() {
			var lg = L.layerGroup(),
				marker = L.marker([0, 0]);
 
			expect(lg.addLayer(marker)).to.eql(lg);
 
			expect(lg.hasLayer(marker)).to.be(true);
		});
	});
	describe("#removeLayer", function () {
		it('removes a layer', function() {
			var lg = L.layerGroup(),
				marker = L.marker([0, 0]);
 
			lg.addLayer(marker);
			expect(lg.removeLayer(marker)).to.eql(lg);
 
			expect(lg.hasLayer(marker)).to.be(false);
		});
	});
	describe("#clearLayers", function () {
		it('removes all layers', function() {
			var lg = L.layerGroup(),
				marker = L.marker([0, 0]);
 
			lg.addLayer(marker);
			expect(lg.clearLayers()).to.eql(lg);
 
			expect(lg.hasLayer(marker)).to.be(false);
		});
	});
	describe("#getLayers", function () {
		it('gets all layers', function() {
			var lg = L.layerGroup(),
				marker = L.marker([0, 0]);
 
			lg.addLayer(marker);
 
			expect(lg.getLayers()).to.eql([marker]);
		});
	});
	describe("#eachLayer", function () {
		it('iterates over all layers', function() {
			var lg = L.layerGroup(),
				marker = L.marker([0, 0]),
				ctx = { foo: 'bar' };
 
			lg.addLayer(marker);
 
			lg.eachLayer(function(layer) {
				expect(layer).to.eql(marker);
				expect(this).to.eql(ctx);
			}, ctx);
		});
	});
});