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Merge pull request #4963 from tschaub/xhr-failures

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Handle more XHR errors in the TileJSON source
This commit is contained in:
Tim Schaub
2016-03-02 15:40:43 -07:00
parent c9852250e4 1877910b7e
commit 34d8d77344
2 changed files with 57 additions and 15 deletions
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26
test/spec/ol/source/tilejsonsource.test.js
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@@ -4,14 +4,32 @@ goog.provide('ol.test.source.TileJSON');
describe('ol.source.TileJSON', function() {
describe('#getState', function() {
it('returns ol.source.State.ERROR on HTTP 404', function() {
var changeSpy = sinon.spy(function(event) {
expect(event.target.getState()).to.eql('error');
});
var source = new ol.source.TileJSON({
url: 'invalid.jsonp'
});
ol.events.listen(source, 'change', changeSpy);
source.on('change', function() {
expect(source.getState()).to.eql('error');
});
});
it('returns ol.source.State.ERROR on CORS issues', function() {
var source = new ol.source.TileJSON({
url: 'http://example.com'
});
source.on('change', function() {
expect(source.getState()).to.eql('error');
});
});
it('returns ol.source.State.ERROR on JSON parsing issues', function() {
var source = new ol.source.TileJSON({
url: '/'
});
source.on('change', function() {
expect(source.getState()).to.eql('error');
});
});
});