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Remove unused context arg for tile.getImage()

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This commit is contained in:
Tim Schaub
2016-08-31 08:59:47 -06:00
parent 5ce55d39ba
commit bd89d1f227
7 changed files with 31 additions and 103 deletions
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28
test/spec/ol/source/zoomify.test.js
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@@ -216,20 +216,18 @@ describe('ol.source.Zoomify', function() {
});
it('"tile.getImage" returns and caches a loaded canvas', function(done) {
// It'll only cache if the same context is passed, see below
var context = ol.dom.createCanvasContext2D(256, 256);
var source = getZoomifySource();
var tile = source.getTile(0, 0, -1, 1, proj);
ol.events.listen(tile, 'change', function() {
if (tile.getState() == 2) { // LOADED
var img = tile.getImage(context);
var img = tile.getImage();
expect(img).to.be.a(HTMLCanvasElement);
var tile2 = source.getTile(0, 0, -1, 1, proj);
expect(tile2.getState()).to.be(2); // LOADED
var img2 = tile2.getImage(context);
var img2 = tile2.getImage();
expect(img).to.be(img2);
done();
}
@@ -237,28 +235,6 @@ describe('ol.source.Zoomify', function() {
tile.load();
});
it('"tile.getImage" returns and caches an image only for same context', function() {
var source = getZoomifySource();
var tile = source.getTile(0, 0, -1, 1, proj);
var img = tile.getImage(ol.dom.createCanvasContext2D(256, 256));
var tile2 = source.getTile(0, 0, -1, 1, proj);
var img2 = tile2.getImage(ol.dom.createCanvasContext2D(256, 256));
expect(img).to.be.a(HTMLImageElement);
expect(img).to.not.be(img2);
});
it('passing the context to "tile.getImage" is optional', function() {
var source = getZoomifySource();
var tile = source.getTile(0, 0, -1, 1, proj);
var img = tile.getImage();
expect(img).to.be.a(HTMLImageElement);
});
});
});