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Simplify vector tile code

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This commit is contained in:
ahocevar
2018-12-31 00:34:56 +01:00
parent ab797b7160
commit 32696638d2
10 changed files with 396 additions and 462 deletions
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21
test/spec/ol/source/vectortile.test.js
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@@ -2,12 +2,15 @@ import Map from '../../../../src/ol/Map.js';
import View from '../../../../src/ol/View.js';
import VectorImageTile from '../../../../src/ol/VectorImageTile.js';
import VectorTile from '../../../../src/ol/VectorTile.js';
import GeoJSON from '../../../../src/ol/format/GeoJSON.js';
import MVT from '../../../../src/ol/format/MVT.js';
import VectorTileLayer from '../../../../src/ol/layer/VectorTile.js';
import {get as getProjection} from '../../../../src/ol/proj.js';
import VectorTileSource from '../../../../src/ol/source/VectorTile.js';
import {createXYZ} from '../../../../src/ol/tilegrid.js';
import TileGrid from '../../../../src/ol/tilegrid/TileGrid.js';
import {listen, unlistenByKey} from '../../../../src/ol/events.js';
import TileState from '../../../../src/ol/TileState.js';
describe('ol.source.VectorTile', function() {
@@ -47,6 +50,24 @@ describe('ol.source.VectorTile', function() {
expect(source.getTile(0, 0, 0, 1, getProjection('EPSG:3857')))
.to.equal(tile);
});
it('loads source tiles', function(done) {
const source = new VectorTileSource({
format: new GeoJSON(),
url: 'spec/ol/data/point.json'
});
const tile = source.getTile(0, 0, 0, 1, source.getProjection());
tile.load();
const key = listen(tile, 'change', function(e) {
if (tile.getState() === TileState.LOADED) {
const sourceTile = tile.load()[0];
expect(sourceTile.getFeatures().length).to.be.greaterThan(0);
unlistenByKey(key);
done();
}
});
});
});
describe('#getTileGridForProjection', function() {