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Test another corner case in geo

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Tom MacWright
2013-05-08 09:12:16 -04:00
parent cadd50a7d5
commit d585fb1ceb
1 changed files with 10 additions and 0 deletions
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10
test/spec/geo.js
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@@ -163,5 +163,15 @@ describe('iD.geo', function() {
var path = [[0, 0], [0, 1], [3, 5]];
expect(iD.geo.pathLength(path)).to.eql(6);
});
it('does not fail on single-point path', function() {
var path = [[0, 0]];
expect(iD.geo.pathLength(path)).to.eql(0);
});
it('estimates zero-length edges', function() {
var path = [[0, 0], [0, 0]];
expect(iD.geo.pathLength(path)).to.eql(0);
});
});
});