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Add tests for ol.Overlay.setVisible

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This commit is contained in:
Frederic Junod
2017-01-23 16:19:10 +01:00
parent 0ff0c9aa9f
commit 7f39b22161
1 changed files with 25 additions and 0 deletions
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25
test/spec/ol/overlay.test.js
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@@ -75,4 +75,29 @@ describe('ol.Overlay', function() {
});
describe('#setVisible()', function() {
var overlay, target;
beforeEach(function() {
target = document.createElement('div');
});
afterEach(function() {
map.removeOverlay(overlay);
});
it('changes the CSS display value', function() {
overlay = new ol.Overlay({
element: target,
position: [0, 0]
});
map.addOverlay(overlay);
expect(overlay.element_.style.display).to.be('none');
overlay.setVisible(true);
expect(overlay.element_.style.display).not.to.be('none');
overlay.setVisible(false);
expect(overlay.element_.style.display).to.be('none');
});
});
});