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Merge pull request #9762 from KlausBenndorf/get-legend-request

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Get legend request
This commit is contained in:
Marc Jansen
2019-07-22 13:54:01 +02:00
committed by GitHub
parent 2dda7127ed c0000e745e
commit 993bf0d2cb
6 changed files with 267 additions and 1 deletions
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67
test/spec/ol/source/imagewms.test.js
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@@ -189,7 +189,7 @@ describe('ol.source.ImageWMS', function() {
const source = new ImageWMS(options);
pixelRatio = 1.325;
const image =
source.getImage(extent, resolution, pixelRatio, projection);
source.getImage(extent, resolution, pixelRatio, projection);
const uri = new URL(image.src_);
const queryData = uri.searchParams;
expect(queryData.get('FORMAT_OPTIONS')).to.be('dpi:119');
@@ -330,6 +330,71 @@ describe('ol.source.ImageWMS', function() {
});
});
describe('#getGetLegendGraphicUrl', function() {
it('returns the getLegendGraphic url as expected', function() {
const source = new ImageWMS(options);
const url = source.getGetLegendGraphicUrl(resolution);
const uri = new URL(url);
expect(uri.protocol).to.be('http:');
expect(uri.hostname).to.be('example.com');
expect(uri.pathname).to.be('/wms');
const queryData = uri.searchParams;
expect(queryData.get('FORMAT')).to.be('image/png');
expect(queryData.get('LAYER')).to.be('layer');
expect(queryData.get('REQUEST')).to.be('GetLegendGraphic');
expect(queryData.get('SERVICE')).to.be('WMS');
expect(queryData.get('VERSION')).to.be('1.3.0');
expect(queryData.get('SCALE')).to.be('357.14214285714274');
});
it('does not include SCALE if no resolution was provided', function() {
const source = new ImageWMS(options);
const url = source.getGetLegendGraphicUrl();
const uri = new URL(url);
const queryData = uri.searchParams;
expect(queryData.get('SCALE')).to.be(null);
});
it('adds additional params as expected', function() {
const source = new ImageWMS(options);
const url = source.getGetLegendGraphicUrl(resolution, {
STYLE: 'STYLE_VALUE',
FEATURETYPE: 'FEATURETYPE_VALUE',
RULE: 'RULE_VALUE',
SLD: 'SLD_VALUE',
SLD_BODY: 'SLD_BODY_VALUE',
FORMAT: 'FORMAT_VALUE',
WIDTH: 'WIDTH_VALUE',
HEIGHT: 'HEIGHT_VALUE',
EXCEPTIONS: 'EXCEPTIONS_VALUE',
LANGUAGE: 'LANGUAGE_VALUE'
});
const uri = new URL(url);
expect(uri.protocol).to.be('http:');
expect(uri.hostname).to.be('example.com');
expect(uri.pathname).to.be('/wms');
const queryData = uri.searchParams;
expect(queryData.get('FORMAT')).to.be('FORMAT_VALUE');
expect(queryData.get('LAYER')).to.be('layer');
expect(queryData.get('REQUEST')).to.be('GetLegendGraphic');
expect(queryData.get('SERVICE')).to.be('WMS');
expect(queryData.get('VERSION')).to.be('1.3.0');
expect(queryData.get('SCALE')).to.be('357.14214285714274');
expect(queryData.get('STYLE')).to.be('STYLE_VALUE');
expect(queryData.get('FEATURETYPE')).to.be('FEATURETYPE_VALUE');
expect(queryData.get('RULE')).to.be('RULE_VALUE');
expect(queryData.get('SLD')).to.be('SLD_VALUE');
expect(queryData.get('SLD_BODY')).to.be('SLD_BODY_VALUE');
expect(queryData.get('FORMAT')).to.be('FORMAT_VALUE');
expect(queryData.get('WIDTH')).to.be('WIDTH_VALUE');
expect(queryData.get('HEIGHT')).to.be('HEIGHT_VALUE');
expect(queryData.get('EXCEPTIONS')).to.be('EXCEPTIONS_VALUE');
expect(queryData.get('LANGUAGE')).to.be('LANGUAGE_VALUE');
});
});
describe('#refresh()', function() {
let map, source;

65
test/spec/ol/source/tilewms.test.js
View File

@@ -299,6 +299,71 @@ describe('ol.source.TileWMS', function() {
});
});
describe('#getGetLegendGraphicUrl', function() {
it('returns the getLegenGraphic url as expected', function() {
const source = new TileWMS(options);
const url = source.getGetLegendGraphicUrl(0.1);
const uri = new URL(url);
expect(uri.protocol).to.be('http:');
expect(uri.hostname).to.be('example.com');
expect(uri.pathname).to.be('/wms');
const queryData = uri.searchParams;
expect(queryData.get('FORMAT')).to.be('image/png');
expect(queryData.get('LAYER')).to.be('layer');
expect(queryData.get('REQUEST')).to.be('GetLegendGraphic');
expect(queryData.get('SERVICE')).to.be('WMS');
expect(queryData.get('VERSION')).to.be('1.3.0');
expect(queryData.get('SCALE')).to.be('357.14214285714274');
});
it('does not include SCALE if no resolution was provided', function() {
const source = new TileWMS(options);
const url = source.getGetLegendGraphicUrl();
const uri = new URL(url);
const queryData = uri.searchParams;
expect(queryData.get('SCALE')).to.be(null);
});
it('adds additional params as expected', function() {
const source = new TileWMS(options);
const url = source.getGetLegendGraphicUrl(0.1, {
STYLE: 'STYLE_VALUE',
FEATURETYPE: 'FEATURETYPE_VALUE',
RULE: 'RULE_VALUE',
SLD: 'SLD_VALUE',
SLD_BODY: 'SLD_BODY_VALUE',
FORMAT: 'FORMAT_VALUE',
WIDTH: 'WIDTH_VALUE',
HEIGHT: 'HEIGHT_VALUE',
EXCEPTIONS: 'EXCEPTIONS_VALUE',
LANGUAGE: 'LANGUAGE_VALUE'
});
const uri = new URL(url);
expect(uri.protocol).to.be('http:');
expect(uri.hostname).to.be('example.com');
expect(uri.pathname).to.be('/wms');
const queryData = uri.searchParams;
expect(queryData.get('FORMAT')).to.be('FORMAT_VALUE');
expect(queryData.get('LAYER')).to.be('layer');
expect(queryData.get('REQUEST')).to.be('GetLegendGraphic');
expect(queryData.get('SERVICE')).to.be('WMS');
expect(queryData.get('VERSION')).to.be('1.3.0');
expect(queryData.get('SCALE')).to.be('357.14214285714274');
expect(queryData.get('STYLE')).to.be('STYLE_VALUE');
expect(queryData.get('FEATURETYPE')).to.be('FEATURETYPE_VALUE');
expect(queryData.get('RULE')).to.be('RULE_VALUE');
expect(queryData.get('SLD')).to.be('SLD_VALUE');
expect(queryData.get('SLD_BODY')).to.be('SLD_BODY_VALUE');
expect(queryData.get('FORMAT')).to.be('FORMAT_VALUE');
expect(queryData.get('WIDTH')).to.be('WIDTH_VALUE');
expect(queryData.get('HEIGHT')).to.be('HEIGHT_VALUE');
expect(queryData.get('EXCEPTIONS')).to.be('EXCEPTIONS_VALUE');
expect(queryData.get('LANGUAGE')).to.be('LANGUAGE_VALUE');
});
});
describe('#setUrl()', function() {
it('sets the correct url', function() {
const source = new TileWMS(options);