39 lines
1.3 KiB
JavaScript
39 lines
1.3 KiB
JavaScript
describe('ol.TileUrlFunction', function() {
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describe('createFromTemplate', function() {
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it('creates expected URL', function() {
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var tileUrl = ol.TileUrlFunction.createFromTemplate('{z}/{x}/{y}');
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expect(tileUrl(new ol.TileCoord(3, 2, 1))).toEqual('3/2/1');
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expect(tileUrl(null)).toBeUndefined();
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});
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});
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describe('withTileCoordTransform', function() {
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it('creates expected URL', function() {
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var tileUrl = ol.TileUrlFunction.withTileCoordTransform(
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function(tileCoord) {
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return new ol.TileCoord(tileCoord.z, tileCoord.x, -tileCoord.y);
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},
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ol.TileUrlFunction.createFromTemplate('{z}/{x}/{y}'));
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expect(tileUrl(new ol.TileCoord(3, 2, -1))).toEqual('3/2/1');
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expect(tileUrl(null)).toBeUndefined();
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});
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});
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describe('createFromTileUrlFunctions', function() {
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it('creates expected URL', function() {
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tileUrl = ol.TileUrlFunction.createFromTileUrlFunctions([
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ol.TileUrlFunction.createFromTemplate('a'),
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ol.TileUrlFunction.createFromTemplate('b')
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]);
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var tileUrl1 = tileUrl(new ol.TileCoord(1, 0, 0));
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var tileUrl2 = tileUrl(new ol.TileCoord(1, 0, 1));
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expect(tileUrl1).not.toEqual(tileUrl2);
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expect(tileUrl(null)).toBeUndefined();
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});
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});
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});
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goog.require('ol.TileCoord');
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goog.require('ol.TileUrlFunction');
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