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Test the getCentroid/centroid Method of linestrings

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This commit is contained in:
Marc Jansen
2012-06-22 17:25:03 +02:00
parent bddb84ec14
commit 4dd3e695a4
2 changed files with 39 additions and 0 deletions
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19
test/spec/ol/geom/LineString.test.js
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@@ -109,4 +109,23 @@ describe("ol.geom.LineString", function() {
expect( vertices[1].getX() + ',' + vertices[1].getY()).toBe( '10,20' );
expect( vertices[2].getX() + ',' + vertices[2].getY()).toBe( '30,40' );
});
describe("the getCentroid method is functional", function(){
it("returns an instance of ol.geom.Point", function(){
expect(ls.getCentroid()).toBeA(ol.geom.Point);
});
it("has the expected coordinates", function(){
ls.setVertices([
new ol.geom.Point(0.5, 1),
new ol.geom.Point(1, 1.5),
new ol.geom.Point(1.5, 1),
new ol.geom.Point(1, 0.5)
]);
var c = ls.getCentroid();
expect(c.getX() + ',' + c.getY()).toBe('1,1');
});
});
});