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Add deep clone test

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This commit is contained in:
Tom Payne
2013-12-11 22:05:33 +01:00
parent a03bf6d447
commit dd3c39bb12
1 changed files with 14 additions and 0 deletions
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test/spec/ol/geom/geometrycollection.test.js
+14
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@@ -53,6 +53,20 @@ describe('ol.geom.GeometryCollection', function() {
expect(geometries[2].getCoordinates()).to.eql([outer, inner1, inner2]); expect(geometries[2].getCoordinates()).to.eql([outer, inner1, inner2]);
}); });
it('does a deep clone', function() {
var point = new ol.geom.Point([30, 40]);
var originalGeometries = [point];
var multi = new ol.geom.GeometryCollection(originalGeometries);
var clone = multi.clone();
var clonedGeometries = multi.getGeometries();
expect(clonedGeometries).not.to.be(originalGeometries);
expect(clonedGeometries).to.have.length(originalGeometries.length);
expect(clonedGeometries).to.have.length(1);
expect(clonedGeometries[0]).not.to.be(originalGeometries[0]);
expect(clonedGeometries[0].getCoordinates()).
to.eql(originalGeometries[0].getCoordinates());
});
}); });
describe('#getExtent()', function() { describe('#getExtent()', function() {