Tim Schaub
62 lines
1.5 KiB
JavaScript
62 lines
1.5 KiB
JavaScript
goog.provide('ol.test.geom.Point');
|
|
|
|
describe('ol.geom.Point', function() {
|
|
|
|
describe('constructor', function() {
|
|
|
|
it('creates a point from an array', function() {
|
|
var point = new ol.geom.Point([10, 20]);
|
|
expect(point).to.be.a(ol.geom.Point);
|
|
expect(point).to.be.a(ol.geom.Geometry);
|
|
});
|
|
|
|
it('throws when given with insufficient dimensions', function() {
|
|
expect(function() {
|
|
var point = new ol.geom.Point([1]);
|
|
point = point; // suppress gjslint warning about unused variable
|
|
}).to.throwException();
|
|
});
|
|
|
|
});
|
|
|
|
describe('#dimension', function() {
|
|
|
|
it('can be 2', function() {
|
|
var point = new ol.geom.Point([10, 20]);
|
|
expect(point.dimension).to.be(2);
|
|
});
|
|
|
|
it('can be 3', function() {
|
|
var point = new ol.geom.Point([10, 20, 30]);
|
|
expect(point.dimension).to.be(3);
|
|
});
|
|
|
|
});
|
|
|
|
describe('#getBounds()', function() {
|
|
|
|
it('returns the bounding extent', function() {
|
|
var point = new ol.geom.Point([10, 20]);
|
|
var bounds = point.getBounds();
|
|
expect(bounds[0]).to.be(10);
|
|
expect(bounds[2]).to.be(10);
|
|
expect(bounds[1]).to.be(20);
|
|
expect(bounds[3]).to.be(20);
|
|
});
|
|
|
|
});
|
|
|
|
describe('#getCoordinates()', function() {
|
|
|
|
it('returns an array', function() {
|
|
var point = new ol.geom.Point([10, 20]);
|
|
expect(point.getCoordinates()).to.eql([10, 20]);
|
|
});
|
|
|
|
});
|
|
|
|
});
|
|
|
|
goog.require('ol.geom.Geometry');
|
|
goog.require('ol.geom.Point');
|