ashatora/openlayers
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Test removeFeatures and featureremove event

Browse Source
This commit is contained in:
Tim Schaub
2013-11-19 16:51:41 -07:00
parent 8b5dccb742
commit b7b14420a4
1 changed files with 53 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

54
test/spec/ol/source/vectorsource.test.js
View File

@@ -100,6 +100,28 @@ describe('ol.source.Vector', function() {
});
describe('#removeFeatures()', function() {
it('removes cached features', function() {
var features = [new ol.Feature(), new ol.Feature()];
var source = new ol.source.Vector({features: features});
expect(source.getFeatures()).to.have.length(2);
source.removeFeatures(features);
expect(source.getFeatures()).to.have.length(0);
});
it('removes cached features', function() {
var features = [new ol.Feature(), new ol.Feature()];
var source = new ol.source.Vector({features: features});
expect(source.getFeatures()).to.have.length(2);
source.removeFeatures([features[0]]);
expect(source.getFeatures()).to.eql([features[1]]);
});
});
describe('#forEachFeatureInExtent()', function() {
var features = [
@@ -180,7 +202,7 @@ describe('ol.source.Vector', function() {
describe('featureadd event', function() {
it('is dispatched after features load', function(done) {
it('is dispatched after features are added', function(done) {
var source = new ol.source.Vector();
var features = [
new ol.Feature({g: new ol.geom.Point([10, 5])}),
@@ -208,6 +230,36 @@ describe('ol.source.Vector', function() {
});
describe('featureremove event', function() {
it('is dispatched after features are removed', function(done) {
var features = [
new ol.Feature({g: new ol.geom.Point([10, 5])}),
new ol.Feature({g: new ol.geom.Point([-10, -5])})
];
var source = new ol.source.Vector({features: features});
goog.events.listen(source, ol.source.VectorEventType.REMOVE,
function(evt) {
var features = evt.features;
expect(features).to.be.an('array');
expect(features).to.have.length(2);
expect(features).to.contain(features[0]);
expect(features).to.contain(features[1]);
var extents = evt.extents;
expect(extents).to.be.an('array');
expect(extents).to.have.length(1);
expect(extents[0]).to.be.eql([-10, -5, 10, 5]);
done();
});
source.removeFeatures(features);
});
});
describe('featurechange event', function() {
var source, features;