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Create a new image when loading after an error

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This commit is contained in:
Andreas Hocevar
2017-11-16 14:30:09 +01:00
parent 000acfe854
commit f1aeb76ce8
2 changed files with 19 additions and 3 deletions
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7
test/spec/ol/imagetile.test.js
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@@ -68,11 +68,14 @@ describe('ol.ImageTile', function() {
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 key = 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_.src).to.be(ol.ImageTile.blankImageUrl);
expect(tile.image_).to.be.a(HTMLCanvasElement);
ol.events.unlistenByKey(key);
tile.load();
expect(tile.image_).to.be.a(HTMLImageElement);
done();
}
});