56 lines
1.4 KiB
JavaScript
56 lines
1.4 KiB
JavaScript
goog.provide('ol.test.geom');
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describe('ol.geom', function() {
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describe('ol.geom.deflateCoordinates', function() {
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var flatCoordinates;
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beforeEach(function() {
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flatCoordinates = [];
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});
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it('flattens coordinates', function() {
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var offset = ol.geom.deflateCoordinates(
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flatCoordinates, 0, [[1, 2], [3, 4]], 2);
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expect(offset).to.be(4);
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expect(flatCoordinates).to.eql([1, 2, 3, 4]);
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});
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});
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describe('ol.geom.deflateCoordinatess', function() {
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var flatCoordinates;
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beforeEach(function() {
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flatCoordinates = [];
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});
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it('flattens arrays of coordinates', function() {
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var ends = ol.geom.deflateCoordinatess(flatCoordinates, 0,
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[[[1, 2], [3, 4]], [[5, 6], [7, 8]]], 2);
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expect(ends).to.eql([4, 8]);
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expect(flatCoordinates).to.eql([1, 2, 3, 4, 5, 6, 7, 8]);
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});
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});
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describe('ol.geom.inflateCoordinates', function() {
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it('inflates coordinates', function() {
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var coordinates = ol.geom.inflateCoordinates([1, 2, 3, 4], 0, 4, 2);
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expect(coordinates).to.eql([[1, 2], [3, 4]]);
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});
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});
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describe('ol.geom.inflateCoordinatess', function() {
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it('inflates arrays of coordinates', function() {
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var coordinatess = ol.geom.inflateCoordinatess([1, 2, 3, 4, 5, 6, 7, 8],
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0, [4, 8], 2);
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expect(coordinatess).to.eql([[[1, 2], [3, 4]], [[5, 6], [7, 8]]]);
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});
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});
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});
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