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Move vector code out of the way

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Tom Payne
2013-11-06 16:40:26 +01:00
parent 81349d382b
commit 4e65fefc00
271 changed files with 881 additions and 0 deletions
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194
test/spec/ol/layer/vectorlayer.test.js
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@@ -1,194 +0,0 @@
goog.provide('ol.test.layer.Vector');
describe('ol.layer.Vector', function() {
describe('#addFeatures()', function() {
it('allows adding features', function() {
var layer = new ol.layer.Vector({
source: new ol.source.Vector({})
});
layer.addFeatures([new ol.Feature(), new ol.Feature()]);
expect(goog.object.getCount(layer.featureCache_.getFeaturesObject()))
.to.eql(2);
});
});
describe('ol.layer.FeatureCache#getFeaturesObject()', function() {
var layer, features;
beforeEach(function() {
features = [
new ol.Feature({
g: new ol.geom.Point([16.0, 48.0])
}),
new ol.Feature({
g: new ol.geom.LineString([[17.0, 49.0], [17.1, 49.1]])
})
];
layer = new ol.layer.Vector({
source: new ol.source.Vector({})
});
layer.addFeatures(features);
});
it('returns the features in an object', function() {
var featuresObject = layer.featureCache_.getFeaturesObject();
expect(goog.object.getCount(featuresObject)).to.eql(features.length);
});
});
describe('#groupFeaturesBySymbolizerLiteral()', function() {
var layer = new ol.layer.Vector({
source: new ol.source.Vector({
projection: ol.proj.get('EPSG:4326')
}),
style: new ol.style.Style({
rules: [
new ol.style.Rule({
symbolizers: [
new ol.style.Stroke({
width: 2,
color: ol.expr.parse('colorProperty'),
opacity: 1
})
]
})
]
})
});
var features;
it('groups equal symbolizers', function() {
features = [
new ol.Feature({
g: new ol.geom.LineString([[-10, -10], [10, 10]]),
colorProperty: '#BADA55'
}),
new ol.Feature({
g: new ol.geom.LineString([[-10, 10], [10, -10]]),
colorProperty: '#013'
}),
new ol.Feature({
g: new ol.geom.LineString([[10, -10], [-10, -10]]),
colorProperty: '#013'
})
];
var groups = layer.groupFeaturesBySymbolizerLiteral(features, 1);
expect(groups.length).to.be(2);
expect(groups[0][0].length).to.be(1);
expect(groups[0][1].color).to.be('#BADA55');
expect(groups[1][0].length).to.be(2);
expect(groups[1][1].color).to.be('#013');
});
it('groups equal symbolizers also when defined on features', function() {
var symbolizer = new ol.style.Stroke({
width: 3,
color: ol.expr.parse('colorProperty'),
opacity: 1
});
var anotherSymbolizer = new ol.style.Stroke({
width: 3,
color: '#BADA55',
opacity: 1
});
var featureWithSymbolizers = new ol.Feature({
g: new ol.geom.LineString([[-10, -10], [-10, 10]]),
colorProperty: '#BADA55'
});
featureWithSymbolizers.setSymbolizers([symbolizer]);
var anotherFeatureWithSymbolizers = new ol.Feature({
g: new ol.geom.LineString([[-10, 10], [-10, -10]])
});
anotherFeatureWithSymbolizers.setSymbolizers([anotherSymbolizer]);
features.push(featureWithSymbolizers, anotherFeatureWithSymbolizers);
var groups = layer.groupFeaturesBySymbolizerLiteral(features, 1);
expect(groups).to.have.length(3);
expect(groups[2][0].length).to.be(2);
expect(groups[2][1].width).to.be(3);
});
it('sorts groups by zIndex', function() {
var symbolizer = new ol.style.Stroke({
width: 3,
color: '#BADA55',
opacity: 1,
zIndex: 1
});
var anotherSymbolizer = new ol.style.Stroke({
width: 3,
color: '#BADA55',
opacity: 1
});
var featureWithSymbolizers = new ol.Feature({
g: new ol.geom.LineString([[-10, -10], [-10, 10]])
});
featureWithSymbolizers.setSymbolizers([symbolizer]);
var anotherFeatureWithSymbolizers = new ol.Feature({
g: new ol.geom.LineString([[-10, 10], [-10, -10]])
});
anotherFeatureWithSymbolizers.setSymbolizers([anotherSymbolizer]);
features = [featureWithSymbolizers, anotherFeatureWithSymbolizers];
var groups = layer.groupFeaturesBySymbolizerLiteral(features, 1);
expect(groups).to.have.length(2);
expect(groups[0][1].zIndex).to.be(0);
expect(groups[1][1].zIndex).to.be(1);
});
goog.dispose(layer);
});
describe('ol.layer.VectorEvent', function() {
var layer, features;
beforeEach(function() {
features = [
new ol.Feature({
g: new ol.geom.Point([16.0, 48.0])
}),
new ol.Feature({
g: new ol.geom.LineString([[17.0, 49.0], [17.1, 49.1]])
})
];
layer = new ol.layer.Vector({
source: new ol.source.Vector({})
});
layer.addFeatures(features);
});
it('dispatches events on feature change', function(done) {
layer.on('featurechange', function(evt) {
expect(evt.features[0]).to.be(features[0]);
expect(evt.extents[0]).to.eql(features[0].getGeometry().getBounds());
done();
});
features[0].set('foo', 'bar');
});
});
});
goog.require('goog.dispose');
goog.require('goog.object');
goog.require('ol.Feature');
goog.require('ol.expr');
goog.require('ol.geom.LineString');
goog.require('ol.geom.Point');
goog.require('ol.proj');
goog.require('ol.layer.Vector');
goog.require('ol.source.Vector');
goog.require('ol.style.Rule');
goog.require('ol.style.Stroke');
goog.require('ol.style.Style');