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Merge pull request #11545 from fredj/webgl_className

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Use the className param in ol.layer.Heatmap
This commit is contained in:
Frédéric Junod
2020-09-11 10:00:30 +02:00
committed by GitHub
parent f145082966 142fbc0811
commit 6b0471c2dc
5 changed files with 24 additions and 0 deletions
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15
test/spec/ol/layer/heatmap.test.js
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@@ -11,6 +11,21 @@ describe('ol.layer.Heatmap', function () {
const instance = new HeatmapLayer();
expect(instance).to.be.an(HeatmapLayer);
});
it('has a default className', function () {
const layer = new HeatmapLayer({
source: new VectorSource(),
});
const canvas = layer.getRenderer().helper.getCanvas();
expect(canvas.className).to.eql('ol-layer');
});
it('accepts a custom className', function () {
const layer = new HeatmapLayer({
source: new VectorSource(),
className: 'a-class-name',
});
const canvas = layer.getRenderer().helper.getCanvas();
expect(canvas.className).to.eql('a-class-name');
});
});
describe('hit detection', function () {