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Force state of error tiles when usInterimTilesOnError is false

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This commit is contained in:
oterral
2017-05-19 15:57:59 +02:00
parent 46c610f35e
commit c1abe4a550
6 changed files with 39 additions and 18 deletions
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19
test/spec/ol/imagetile.test.js
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@@ -61,6 +61,25 @@ describe('ol.ImageTile', function() {
tile.load();
});
it('loads an empty image on error ', function(done) {
var tileCoord = [0, 0, 0];
var state = ol.TileState.IDLE;
var src = 'spec/ol/data/osm-0-0-99.png';
var tileLoadFunction = ol.source.Image.defaultImageLoadFunction;
var tile = new ol.ImageTile(tileCoord, state, src, null, tileLoadFunction);
ol.events.listen(tile, ol.events.EventType.CHANGE, function(event) {
var state = tile.getState();
if (state == ol.TileState.ERROR) {
expect(state).to.be(ol.TileState.ERROR);
expect(tile.image_).to.be(ol.ImageTile.blankImage);
done();
}
});
tile.load();
});
});
});