Y-SLD/assets/plugins/_leaflet/draw/spec/suites/GeometryUtilSpec.js

describe("L.GeometryUtil", function () {
	it("geodesicArea", function () {
		expect(L.GeometryUtil.geodesicArea([
			{ lat: 0,  lng: 0 },
			{ lat: 0,  lng: 10 },
			{ lat: 10, lng: 10 },
			{ lat: 10, lng: 0 },
			{ lat: 0,  lng: 0 }
		])).to.eql(1232921098571.292);
	});

	describe("readableDistance", function () {
		it("metric", function () {
			expect(L.GeometryUtil.readableDistance(1000, true)).to.eql('1000 m');
			expect(L.GeometryUtil.readableDistance(1500, true)).to.eql('1.50 km');
			expect(L.GeometryUtil.readableDistance(1500, 'metric')).to.eql('1.50 km');
		});

		it("imperial", function () {
			expect(L.GeometryUtil.readableDistance(1609.3488537961)).to.eql('1760 yd');
			expect(L.GeometryUtil.readableDistance(1610.3488537961)).to.eql('1.00 miles');
			expect(L.GeometryUtil.readableDistance(1610.3488537961, 'yards')).to.eql('1.00 miles');
		});

		it("imperial feet", function () {
			expect(L.GeometryUtil.readableDistance(1609.3488537961, false, true, false)).to.eql('5280 ft');
			expect(L.GeometryUtil.readableDistance(1610.3488537961, false, true, false)).to.eql('5284 ft');
			expect(L.GeometryUtil.readableDistance(1610.3488537961, 'feet')).to.eql('5284 ft');
		});

		it("nautical", function () {
			expect(L.GeometryUtil.readableDistance(1609.3488537961, false, false, true)).to.eql('0.87 nm');
			expect(L.GeometryUtil.readableDistance(1610.3488537961, false, false, true)).to.eql('0.87 nm');
			expect(L.GeometryUtil.readableDistance(1610.3488537961, 'nauticalMile')).to.eql('0.87 nm');
		});
	});

	describe("formatted number", function () {
		it("accepts a thousands seperator", function () {
            L.drawLocal.format = {
                numeric: {
                    delimiters: {
                        thousands: '#',
                    }
                }
            };
            expect(L.GeometryUtil.formattedNumber(100)).to.eql('100');
            expect(L.GeometryUtil.formattedNumber(1000)).to.eql('1#000');
            expect(L.GeometryUtil.formattedNumber(1000000)).to.eql('1#000#000');
            expect(L.GeometryUtil.formattedNumber(100, 0)).to.eql('100');
            expect(L.GeometryUtil.formattedNumber(1000, 0)).to.eql('1#000');
            expect(L.GeometryUtil.formattedNumber(1000000, 0)).to.eql('1#000#000');
            expect(L.GeometryUtil.formattedNumber(100, 2)).to.eql('100.00');
            expect(L.GeometryUtil.formattedNumber(1000, 2)).to.eql('1#000.00');
            expect(L.GeometryUtil.formattedNumber(1000000, 2)).to.eql('1#000#000.00');
		});

        it("accepts a decimal seperator", function () {
            L.drawLocal.format = {
                numeric: {
                    delimiters: {
                        decimal: '$'
                    }
                }
            };
            expect(L.GeometryUtil.formattedNumber(100)).to.eql('100');
            expect(L.GeometryUtil.formattedNumber(1000)).to.eql('1000');
            expect(L.GeometryUtil.formattedNumber(1000000)).to.eql('1000000');
            expect(L.GeometryUtil.formattedNumber(100, 0)).to.eql('100');
            expect(L.GeometryUtil.formattedNumber(1000, 0)).to.eql('1000');
            expect(L.GeometryUtil.formattedNumber(1000000, 0)).to.eql('1000000');
            expect(L.GeometryUtil.formattedNumber(100, 2)).to.eql('100$00');
            expect(L.GeometryUtil.formattedNumber(1000, 2)).to.eql('1000$00');
            expect(L.GeometryUtil.formattedNumber(1000000, 2)).to.eql('1000000$00');
        });

        it("accepts a thousands and a decimal seperator", function () {
            L.drawLocal.format = {
                numeric: {
                    delimiters: {
                        thousands: '#',
                        decimal: '$'
                    }
                }
            };
            expect(L.GeometryUtil.formattedNumber(100)).to.eql('100');
            expect(L.GeometryUtil.formattedNumber(1000)).to.eql('1#000');
            expect(L.GeometryUtil.formattedNumber(1000000)).to.eql('1#000#000');
            expect(L.GeometryUtil.formattedNumber(100, 0)).to.eql('100');
            expect(L.GeometryUtil.formattedNumber(1000, 0)).to.eql('1#000');
            expect(L.GeometryUtil.formattedNumber(1000000, 0)).to.eql('1#000#000');
            expect(L.GeometryUtil.formattedNumber(100, 2)).to.eql('100$00');
            expect(L.GeometryUtil.formattedNumber(1000, 2)).to.eql('1#000$00');
            expect(L.GeometryUtil.formattedNumber(1000000, 2)).to.eql('1#000#000$00');
        });

        it("defaults to no thousands and decimal dot", function () {
            delete L.drawLocal.format;
            expect(L.GeometryUtil.formattedNumber(100)).to.eql('100');
            expect(L.GeometryUtil.formattedNumber(1000)).to.eql('1000');
            expect(L.GeometryUtil.formattedNumber(1000000)).to.eql('1000000');
            expect(L.GeometryUtil.formattedNumber(100, 0)).to.eql('100');
            expect(L.GeometryUtil.formattedNumber(1000, 0)).to.eql('1000');
            expect(L.GeometryUtil.formattedNumber(1000000, 0)).to.eql('1000000');
            expect(L.GeometryUtil.formattedNumber(100, 2)).to.eql('100.00');
            expect(L.GeometryUtil.formattedNumber(1000, 2)).to.eql('1000.00');
            expect(L.GeometryUtil.formattedNumber(1000000, 2)).to.eql('1000000.00');
        });

        it("is used for readableDistance and readableArea", function () {
			L.drawLocal.format = {
				numeric: {
					delimiters: {
						thousands: '.',
						decimal: ','
					}
				}
			};
			expect(L.GeometryUtil.readableDistance(1000, true)).to.eql('1.000 m');
            expect(L.GeometryUtil.readableArea(50000, true)).to.eql('5,00 ha');
		});
	});
});