7fcf2650ee
Provide an API to refresh a source and reload its data in an associated layer, as for example already loaded tiles in a ol.source.Tile source are not refreshed. Additionally a test for the new ol.source.Source.refresh() function is provided. Currently internal state is not cleaned up, e.g. already loaded tiles in a `ol.source.Tile` source are still cached and not reloaded at all. github issue #4867 (https://github.com/openlayers/ol3/issues/4867)
30 lines
730 B
JavaScript
30 lines
730 B
JavaScript
goog.provide('ol.test.source.Source');
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describe('ol.source.Source', function() {
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describe('constructor', function() {
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it('returns a source', function() {
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var source = new ol.source.Source({
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projection: ol.proj.get('EPSG:4326')
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});
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expect(source).to.be.a(ol.source.Source);
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});
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});
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describe('#refresh()', function() {
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it('dispatches the change event', function() {
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var source = new ol.source.Source({
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projection: ol.proj.get('EPSG:4326')
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});
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var changedSpy = sinon.spy();
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source.on('change', changedSpy);
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source.refresh();
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expect(changedSpy.called).to.be.ok();
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});
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});
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});
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goog.require('ol.proj');
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goog.require('ol.source.Source');
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