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Do not overwrite FORMAT_OPTIONS if it is present already

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This commit is contained in:
Bart van den Eijnden
2015-04-23 20:03:33 +02:00
parent 70b0406c50
commit f0bef58ba3
4 changed files with 51 additions and 2 deletions
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11
test/spec/ol/source/imagewmssource.test.js
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@@ -112,6 +112,17 @@ describe('ol.source.ImageWMS', function() {
expect(queryData.get('FORMAT_OPTIONS')).to.be('dpi:180');
});
it('extends FORMAT_OPTIONS if it is already present', function() {
options.serverType = ol.source.wms.ServerType.GEOSERVER;
var source = new ol.source.ImageWMS(options);
options.params.FORMAT_OPTIONS = 'param1:value1';
pixelRatio = 2;
var image = source.getImage(extent, resolution, pixelRatio, projection);
var uri = new goog.Uri(image.src_);
var queryData = uri.getQueryData();
expect(queryData.get('FORMAT_OPTIONS')).to.be('param1:value1;dpi:180');
});
it('rounds FORMAT_OPTIONS to an integer when the server is GeoServer',
function() {
options.serverType = ol.source.wms.ServerType.GEOSERVER;