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Merge pull request #2254 from elemoine/replaygroup

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Use replay groups for feature overlays
This commit is contained in:
Andreas Hocevar
2014-06-27 12:59:06 +02:00
parent be69f5bdac cf13cb5e32
commit efc3e3244a
15 changed files with 165 additions and 131 deletions
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76
test/spec/ol/featureoverlay.test.js
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@@ -1,70 +1,34 @@
goog.provide('ol.test.FeatureOverlay');
describe('ol.Feature', function() {
var featureOverlay;
describe('ol.FeatureOverlay', function() {
beforeEach(function() {
featureOverlay = new ol.FeatureOverlay();
});
describe('constructor', function() {
afterEach(function() {
ol.style.IconImageCache.getInstance().clear();
});
describe('#drawFeature_ style with no image', function() {
it('calls vectorContext.drawFeature', function() {
var vectorContext = new ol.render.canvas.Immediate(
null, // context
1, // pixelRatio
[], // extent
goog.vec.Mat4.createNumberIdentity(), // transform
0 // viewRotation
);
var feature = new ol.Feature();
var style = new ol.style.Style({
fill: new ol.style.Fill({
color: '#ffffff'
})
});
var spy = sinon.spy(vectorContext, 'drawFeature');
featureOverlay.drawFeature_(vectorContext, feature, style);
expect(spy.calledOnce).to.be.ok();
it('creates an new feature overlay', function() {
var featureOverlay = new ol.FeatureOverlay();
expect(featureOverlay).to.be.a(ol.FeatureOverlay);
});
});
describe('#drawFeature_ style with unloaded image', function() {
it('calls image.load', function() {
var vectorContext = new ol.render.canvas.Immediate(
null, // context
1, // pixelRatio
[], // extent
goog.vec.Mat4.createNumberIdentity(), // transform
0 // viewRotation
);
var feature = new ol.Feature();
var style = new ol.style.Style({
image: new ol.style.Icon({
src: 'http://example.com/icon.png'
})
it('takes features', function() {
var featureOverlay = new ol.FeatureOverlay({
features: [new ol.Feature(new ol.geom.Point([0, 0]))]
});
var stub = sinon.stub(style.getImage(), 'load', function() {
style.getImage().iconImage_.imageState_ =
ol.style.ImageState.LOADING;
});
featureOverlay.drawFeature_(vectorContext, feature, style);
expect(stub.calledOnce).to.be.ok();
expect(featureOverlay.getFeatures().getLength()).to.be(1);
});
it('takes a style', function() {
var style = [new ol.style.Style()];
var featureOverlay = new ol.FeatureOverlay({
style: [new ol.style.Style()]
});
expect(featureOverlay.getStyle()).to.eql(style);
expect(featureOverlay.getStyleFunction()()).to.eql(style);
});
});
});
goog.require('goog.vec.Mat4');
goog.require('ol.Feature');
goog.require('ol.FeatureOverlay');
goog.require('ol.style.ImageState');
goog.require('ol.render.canvas.Immediate');
goog.require('ol.style.Fill');
goog.require('ol.style.Icon');
goog.require('ol.style.IconImageCache');
goog.require('ol.geom.Point');
goog.require('ol.style.Style');