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Work with clones rather than the original features

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This commit is contained in:
ahocevar
2013-08-19 15:35:21 +02:00
parent fdd79a385a
commit f05629b3c3
6 changed files with 93 additions and 12 deletions
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test/spec/ol/geom/geometrycollection.test.js
+17
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@@ -55,6 +55,23 @@ describe('ol.geom.GeometryCollection', function() {
});
describe('#clone()', function() {
it('has a working clone method', function() {
var point = new ol.geom.Point([10, 20]);
var line = new ol.geom.LineString([[10, 20], [30, 40]]);
var poly = new ol.geom.Polygon([outer, inner1, inner2]);
var multi = new ol.geom.GeometryCollection([point, line, poly]);
var clone = multi.clone();
expect(clone).to.not.be(multi);
var components = clone.components;
expect(components[0]).to.eql([10, 20]);
expect(components[1]).to.eql([[10, 20], [30, 40]]);
expect(components[2]).to.eql([outer, inner1, inner2]);
});
});
describe('#getBounds()', function() {
it('returns the bounding extent', function() {