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Add test for ol.geom.Polygon#getLinearRings

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Tom Payne
2014-01-21 08:11:41 +01:00
parent ffc27719ea
commit 4d88d53146
1 changed files with 11 additions and 0 deletions
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11
test/spec/ol/geom/polygon.test.js
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@@ -73,6 +73,16 @@ describe('ol.geom.Polygon', function() {
expect(polygon.getStride()).to.be(2);
});
it('has the expected rings', function() {
var linearRings = polygon.getLinearRings();
expect(linearRings).to.be.an(Array);
expect(linearRings).to.have.length(2);
expect(linearRings[0]).to.be.an(ol.geom.LinearRing);
expect(linearRings[0].getCoordinates()).to.eql(outerRing);
expect(linearRings[1]).to.be.an(ol.geom.LinearRing);
expect(linearRings[1].getCoordinates()).to.eql(innerRing);
});
it('does not reverse any rings', function() {
outerRing.reverse();
innerRing.reverse();
@@ -377,4 +387,5 @@ describe('ol.geom.Polygon', function() {
goog.require('ol.extent');
goog.require('ol.geom.LinearRing');
goog.require('ol.geom.Polygon');