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Make clear how to remove an unmanaged layer from a map

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This commit is contained in:
Andreas Hocevar
2015-06-09 13:39:33 +02:00
parent 57e1dda5f1
commit 9acd65270a
2 changed files with 11 additions and 3 deletions
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9
test/spec/ol/layer/layer.test.js
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@@ -586,10 +586,17 @@ describe('ol.layer.Layer', function() {
};
map.dispatchEvent(new ol.render.Event('precompose', map, null,
frameState, null, null));
var layerState = frameState.layerStatesArray[0];
expect(frameState.layerStatesArray.length).to.be(1);
var layerState = frameState.layerStatesArray[0];
expect(layerState.layer).to.equal(layer);
expect(frameState.layerStates[goog.getUid(layer)]).to.equal(layerState);
frameState.layerStatesArray = [];
frameState.layerStates = {};
layer.setMap(null);
map.dispatchEvent(new ol.render.Event('precompose', map, null,
frameState, null, null));
expect(frameState.layerStatesArray.length).to.be(0);
});
});