ashatora/openlayers
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Merge pull request #3263 from cwgrant/master

Browse Source 
Support ArcGIS Rest Services
This commit is contained in:
Andreas Hocevar
2015-03-03 21:40:33 +01:00
parent 1cec149681 f63a856741
commit d33a45dfa2
5 changed files with 626 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

242
test/spec/ol/source/tilearcgisrestsource.test.js Normal file
View File

@@ -0,0 +1,242 @@
goog.provide('ol.test.source.TileArcGISRest');
describe('ol.source.TileArcGISRest', function() {
var options;
beforeEach(function() {
options = {
params: {},
url: 'http://example.com/MapServer'
};
});
describe('#getTile', function() {
it('returns a tile with the expected URL', function() {
var source = new ol.source.TileArcGISRest(options);
var tile = source.getTile(3, 2, 1, 1, ol.proj.get('EPSG:3857'));
expect(tile).to.be.an(ol.ImageTile);
var uri = new goog.Uri(tile.src_);
expect(uri.getScheme()).to.be('http');
expect(uri.getDomain()).to.be('example.com');
expect(uri.getPath()).to.be('/MapServer/export');
var queryData = uri.getQueryData();
expect(queryData.get('BBOX')).to.be(
'-10018754.171394622,-15028131.257091932,' +
'-5009377.085697311,-10018754.17139462');
expect(queryData.get('FORMAT')).to.be('PNG32');
expect(queryData.get('SIZE')).to.be('256,256');
expect(queryData.get('IMAGESR')).to.be('3857');
expect(queryData.get('BBOXSR')).to.be('3857');
expect(queryData.get('TRANSPARENT')).to.be('true');
});
it('returns a tile with the expected URL with url list', function() {
options.urls = ['http://test1.com/MapServer',
'http://test2.com/MapServer'];
var source = new ol.source.TileArcGISRest(options);
var tile = source.getTile(3, 2, 1, 1, ol.proj.get('EPSG:3857'));
expect(tile).to.be.an(ol.ImageTile);
var uri = new goog.Uri(tile.src_);
expect(uri.getScheme()).to.be('http');
expect(uri.getDomain()).to.match(/test[12]\.com/);
expect(uri.getPath()).to.be('/MapServer/export');
var queryData = uri.getQueryData();
expect(queryData.get('BBOX')).to.be(
'-10018754.171394622,-15028131.257091932,' +
'-5009377.085697311,-10018754.17139462');
expect(queryData.get('FORMAT')).to.be('PNG32');
expect(queryData.get('SIZE')).to.be('256,256');
expect(queryData.get('IMAGESR')).to.be('3857');
expect(queryData.get('BBOXSR')).to.be('3857');
expect(queryData.get('TRANSPARENT')).to.be('true');
});
it('returns a tile with the expected URL for ImageServer', function() {
options.url = 'http://example.com/ImageServer';
var source = new ol.source.TileArcGISRest(options);
var tile = source.getTile(3, 2, 1, 1, ol.proj.get('EPSG:3857'));
expect(tile).to.be.an(ol.ImageTile);
var uri = new goog.Uri(tile.src_);
expect(uri.getScheme()).to.be('http');
expect(uri.getDomain()).to.be('example.com');
expect(uri.getPath()).to.be('/ImageServer/exportImage');
var queryData = uri.getQueryData();
expect(queryData.get('BBOX')).to.be(
'-10018754.171394622,-15028131.257091932,' +
'-5009377.085697311,-10018754.17139462');
expect(queryData.get('FORMAT')).to.be('PNG32');
expect(queryData.get('SIZE')).to.be('256,256');
expect(queryData.get('IMAGESR')).to.be('3857');
expect(queryData.get('BBOXSR')).to.be('3857');
expect(queryData.get('TRANSPARENT')).to.be('true');
});
it('allows various parameters to be overridden', function() {
options.params.FORMAT = 'png';
options.params.TRANSPARENT = false;
var source = new ol.source.TileArcGISRest(options);
var tile = source.getTile(3, 2, 1, 1, ol.proj.get('EPSG:4326'));
var uri = new goog.Uri(tile.src_);
var queryData = uri.getQueryData();
expect(queryData.get('FORMAT')).to.be('png');
expect(queryData.get('TRANSPARENT')).to.be('false');
});
it('allows adding rest option', function() {
options.params.LAYERS = 'show:1,3,4';
var source = new ol.source.TileArcGISRest(options);
var tile = source.getTile(3, 2, 1, 1, ol.proj.get('EPSG:4326'));
var uri = new goog.Uri(tile.src_);
var queryData = uri.getQueryData();
expect(queryData.get('LAYERS')).to.be('show:1,3,4');
});
});
describe('#updateParams', function() {
it('add a new param', function() {
var source = new ol.source.TileArcGISRest(options);
source.updateParams({ 'TEST': 'value' });
var tile = source.getTile(3, 2, 1, 1, ol.proj.get('EPSG:3857'));
var uri = new goog.Uri(tile.src_);
var queryData = uri.getQueryData();
expect(queryData.get('TEST')).to.be('value');
});
it('updates an existing param', function() {
options.params.TEST = 'value';
var source = new ol.source.TileArcGISRest(options);
source.updateParams({ 'TEST': 'newValue' });
var tile = source.getTile(3, 2, 1, 1, ol.proj.get('EPSG:3857'));
var uri = new goog.Uri(tile.src_);
var queryData = uri.getQueryData();
expect(queryData.get('TEST')).to.be('newValue');
});
});
describe('#getParams', function() {
it('verify getting a param', function() {
options.params.TEST = 'value';
var source = new ol.source.TileArcGISRest(options);
var setParams = source.getParams();
expect(setParams).to.eql({ TEST: 'value' });
});
it('verify on adding a param', function() {
options.params.TEST = 'value';
var source = new ol.source.TileArcGISRest(options);
source.updateParams({ 'TEST2': 'newValue' });
var setParams = source.getParams();
expect(setParams).to.eql({ TEST: 'value', TEST2: 'newValue' });
});
it('verify on update a param', function() {
options.params.TEST = 'value';
var source = new ol.source.TileArcGISRest(options);
source.updateParams({ 'TEST': 'newValue' });
var setParams = source.getParams();
expect(setParams).to.eql({ TEST: 'newValue' });
});
});
describe('#getUrls', function() {
it('verify getting array of urls', function() {
options.urls = ['http://test.com/MapServer',
'http://test2.com/MapServer'];
var source = new ol.source.TileArcGISRest(options);
var urls = source.getUrls();
expect(urls).to.eql(['http://test.com/MapServer',
'http://test2.com/MapServer']);
});
});
describe('#setUrls', function() {
it('verify setting urls when not set yet', function() {
var source = new ol.source.TileArcGISRest(options);
source.setUrls(['http://test.com/MapServer',
'http://test2.com/MapServer']);
var urls = source.getUrls();
expect(urls).to.eql(['http://test.com/MapServer',
'http://test2.com/MapServer']);
});
it('verify setting urls with existing list', function() {
options.urls = ['http://test.com/MapServer',
'http://test2.com/MapServer'];
var source = new ol.source.TileArcGISRest(options);
source.setUrls(['http://test3.com/MapServer',
'http://test4.com/MapServer']);
var urls = source.getUrls();
expect(urls).to.eql(['http://test3.com/MapServer',
'http://test4.com/MapServer']);
});
});
describe('#setUrl', function() {
it('verify setting url with no urls', function() {
var source = new ol.source.TileArcGISRest(options);
source.setUrl('http://test.com/MapServer');
var urls = source.getUrls();
expect(urls).to.eql(['http://test.com/MapServer']);
});
it('verify setting url with list of urls', function() {
options.urls = ['http://test.com/MapServer',
'http://test2.com/MapServer'];
var source = new ol.source.TileArcGISRest(options);
source.setUrl('http://test3.com/MapServer');
var urls = source.getUrls();
expect(urls).to.eql(['http://test3.com/MapServer']);
});
});
});
goog.require('goog.Uri');
goog.require('ol.ImageTile');
goog.require('ol.source.TileArcGISRest');
goog.require('ol.proj');