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Add method to set max cache size in ol.style.IconImageCache

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This commit is contained in:
Bobo Häggström
2017-10-19 09:43:54 +02:00
parent a5a0f5b98b
commit 343a4085a0
2 changed files with 31 additions and 1 deletions
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21
test/spec/ol/style/iconimagecache.test.js
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@@ -66,4 +66,25 @@ describe('ol.style.IconImageCache', function() {
expect(cache.get('4', null, null)).to.not.be(null);
});
});
describe('#setMaxCacheSize', function() {
it('sets max cache size and expires cache', function() {
var cache = ol.style.iconImageCache;
var i, src, iconImage;
for (i = 0; i < 3; ++i) {
src = i + '';
iconImage = new ol.style.IconImage(null, src);
cache.set(src, null, null, iconImage);
}
expect(cache.cacheSize_).to.eql(3);
cache.setMaxCacheSize(2);
expect(cache.maxCacheSize_).to.eql(2);
expect(cache.cacheSize_).to.eql(2);
});
});
});