openlayers
Version:
Build tools and sources for developing OpenLayers based mapping applications
56 lines (35 loc) • 1 kB
JavaScript
goog.provide('ol.test.webgl.Buffer');
goog.require('ol.webgl.Buffer');
describe('ol.webgl.Buffer', function() {
describe('constructor', function() {
describe('without an argument', function() {
var b;
beforeEach(function() {
b = new ol.webgl.Buffer();
});
it('constructs an empty instance', function() {
expect(b.getArray()).to.be.empty();
});
});
describe('with a single array argument', function() {
var b;
beforeEach(function() {
b = new ol.webgl.Buffer([0, 1, 2, 3]);
});
it('constructs a populated instance', function() {
expect(b.getArray()).to.eql([0, 1, 2, 3]);
});
});
});
describe('with an empty instance', function() {
var b;
beforeEach(function() {
b = new ol.webgl.Buffer();
});
describe('getArray', function() {
it('returns an empty array', function() {
expect(b.getArray()).to.be.empty();
});
});
});
});