53 lines
1.6 KiB
JavaScript
53 lines
1.6 KiB
JavaScript
describe('Bounds', function() {
|
|
var a, b;
|
|
|
|
beforeEach(function() {
|
|
a = new L.Bounds(
|
|
new L.Point(14, 12),
|
|
new L.Point(30, 40));
|
|
b = new L.Bounds([
|
|
new L.Point(20, 12),
|
|
new L.Point(14, 20),
|
|
new L.Point(30, 40)
|
|
]);
|
|
});
|
|
|
|
describe('constructor', function() {
|
|
it('should create bounds with proper min & max on (Point, Point)', function() {
|
|
expect(a.min).toEqual(new L.Point(14, 12));
|
|
expect(a.max).toEqual(new L.Point(30, 40));
|
|
});
|
|
it('should create bounds with proper min & max on (Point[])', function() {
|
|
expect(b.min).toEqual(new L.Point(14, 12));
|
|
expect(b.max).toEqual(new L.Point(30, 40));
|
|
});
|
|
});
|
|
|
|
describe('#extend', function() {
|
|
it('should extend the bounds to contain the given point', function() {
|
|
a.extend(new L.Point(50, 20));
|
|
expect(a.min).toEqual(new L.Point(14, 12));
|
|
expect(a.max).toEqual(new L.Point(50, 40));
|
|
|
|
b.extend(new L.Point(25, 50));
|
|
expect(b.min).toEqual(new L.Point(14, 12));
|
|
expect(b.max).toEqual(new L.Point(30, 50));
|
|
});
|
|
});
|
|
|
|
describe('#getCenter', function() {
|
|
it('should return the center point', function() {
|
|
expect(a.getCenter()).toEqual(new L.Point(22, 26));
|
|
});
|
|
});
|
|
|
|
describe('#contains', function() {
|
|
it('should contains other bounds or point', function() {
|
|
a.extend(new L.Point(50, 10));
|
|
expect(a.contains(b)).toBeTruthy();
|
|
expect(b.contains(a)).toBeFalsy();
|
|
expect(a.contains(new L.Point(24, 25))).toBeTruthy();
|
|
expect(a.contains(new L.Point(54, 65))).toBeFalsy();
|
|
});
|
|
});
|
|
}); |