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618 lines (596 loc) · 17.6 KB
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import { initMap, crsFromMapJSON } from '../../../src/leaflet/mapping/initMap';
import { FetchRequest } from '../../../src/common/util/FetchRequest';
import { mockCreateTile } from '../../tool/mock_leaflet';
import proj4 from 'proj4';
var map;
var def4490 = `GEOGCS["GCS_China_2000",DATUM["D_China_2000",SPHEROID["CGCS2000",6378137.0,298.257222101,AUTHORITY["EPSG","7044"]]],PRIMEM["Greenwich",0.0,AUTHORITY["EPSG","8901"]],UNIT["DEGREE",0.017453292519943295],AUTHORITY["EPSG","4490"]]`;
describe('initMap', () => {
var originalTimeout;
var testDiv;
beforeAll(() => {
mockCreateTile();
});
beforeEach(() => {
testDiv = document.createElement('div');
testDiv.setAttribute('id', 'map');
testDiv.style.width = '500px';
testDiv.style.height = '500px';
document.body.appendChild(testDiv);
originalTimeout = jasmine.DEFAULT_TIMEOUT_INTERVAL;
jasmine.DEFAULT_TIMEOUT_INTERVAL = 50000;
});
afterEach(() => {
jasmine.DEFAULT_TIMEOUT_INTERVAL = originalTimeout;
document.body.removeChild(testDiv);
map = null;
});
afterAll(() => {});
it('initMap 3857', (done) => {
var url = 'http:/fake:8090/iserver/services/map-Population/rest/maps/PopulationDistribution';
var mapInfo = {
prjCoordSys: {
distanceUnit: 'METER',
epsgCode: 3857,
coordUnit: 'METER',
projection: {
name: 'SPHERE_MERCATOR',
type: 'PRJ_SPHERE_MERCATOR'
},
type: 'PCS_WGS_1984_WEB_MERCATOR'
},
visibleScales: [],
dpi: 96,
scale: 2.455671966265e-8,
maxScale: 1.0e12,
center: {
x: 1.152349617829781e7,
y: 3735091.5117932605
},
bounds: {
top: 7087311.00490398,
left: 8009146.115071949,
bottom: 382872.01868254057,
leftBottom: {
x: 8009146.115071949,
y: 382872.01868254057
},
right: 1.5037846241523674e7,
rightTop: {
x: 1.5037846241523674e7,
y: 7087311.00490398
}
},
coordUnit: 'METER'
};
spyOn(FetchRequest, 'get').and.callFake((testUrl) => {
if(testUrl.indexOf('tilesets') === -1) {
return Promise.resolve(new Response(JSON.stringify(mapInfo)));
}
return Promise.resolve();
});
initMap(url).then((res) => {
map = res.map;
expect(map.options.crs.code).toBe('EPSG:3857');
expect(map.options.crs.resolutions.length).toEqual(22);
expect(map.options.zoom).toBe(2);
expect(map.options.maxZoom).toBe(21);
expect(res.layer).not.toBeNull();
done();
});
});
it('initMap 4326', (done) => {
var url = 'http://fake:8090/iserver/services/map-jinjing/rest/maps/jinjing';
var mapInfo = {
prjCoordSys: {
distanceUnit: 'METER',
epsgCode: 4326,
coordUnit: 'DEGREE',
type: 'PCS_EARTH_LONGITUDE_LATITUDE'
},
visibleScales: [],
dpi: 96,
scale: 5.080888406217531e-7,
maxScale: 1.000000000000032e12,
center: {
x: 116.84538255155,
y: 39.7881922283
},
bounds: {
top: 42.31307532235788,
left: 114.58902605452259,
bottom: 37.76434929128856,
leftBottom: {
x: 114.58902605452259,
y: 37.76434929128856
},
right: 119.51371730073062,
rightTop: {
x: 119.51371730073062,
y: 42.31307532235788
}
},
coordUnit: 'DEGREE'
};
spyOn(FetchRequest, 'get').and.callFake((testUrl) => {
if(testUrl.indexOf('tilesets') === -1) {
return Promise.resolve(new Response(JSON.stringify(mapInfo)));
}
return Promise.resolve();
});
initMap(url).then((res) => {
map = res.map;
expect(map.options.crs.code).toBe('EPSG:4326');
expect(map.options.crs.resolutions.length).toEqual(22);
expect(map.options.zoom).toBe(3);
expect(map.options.maxZoom).toBe(21);
expect(res.layer).not.toBeNull();
done();
});
});
it('initMap -1000', (done) => {
var url = 'http:/fake:8090/iserver/services/map-changchun/rest/maps/changchun';
var mapInfo = {
prjCoordSys: {
distanceUnit: 'METER',
epsgCode: -1000,
coordUnit: 'METER',
type: 'PCS_NON_EARTH'
},
visibleScales: [],
dpi: 96,
scale: 2.013718885290289e-5,
maxScale: 1.0e12,
customParams: '',
center: {
x: 4503.624032152586,
y: -3861.9114721924716
},
bounds: {
top: -55.577652310411075,
left: 48.39718933631297,
bottom: -7668.245292074532,
leftBottom: {
x: 48.39718933631297,
y: -7668.245292074532
},
right: 8958.850874968857,
rightTop: {
x: 8958.850874968857,
y: -55.577652310411075
}
},
coordUnit: 'METER'
};
spyOn(FetchRequest, 'get').and.callFake((testUrl) => {
if(testUrl.indexOf('tilesets') === -1) {
return Promise.resolve(new Response(JSON.stringify(mapInfo)));
}
return Promise.resolve();
});
initMap(url).then((res) => {
map = res.map;
expect(map.options.crs.code).toBe(undefined);
expect(map.options.crs.resolutions.length).toBe(22);
expect(map.options.zoom).toBe(2);
expect(map.options.maxZoom).toBe(21);
expect(res.layer).not.toBeNull();
done();
});
});
it('initMap 3857 visibleScales', (done) => {
var url = 'http:/fake:8090/iserver/services/map-china/rest/maps/china3857';
var mapInfo = {
prjCoordSys: {
distanceUnit: 'METER',
epsgCode: 3857,
coordUnit: 'METER',
projection: {
name: 'SPHERE_MERCATOR',
type: 'PRJ_SPHERE_MERCATOR'
},
type: 'PCS_WGS_1984_WEB_MERCATOR'
},
visibleScales: [1.0e-8, 2.0e-8, 4.0e-8],
dpi: 96,
scale: 1.0e-8,
maxScale: 1.0e12,
center: {
x: -2004194.8400538266,
y: 4051449.8992825206
},
bounds: {
top: 7087311.00490398,
left: 8009146.115071949,
bottom: 382872.01868254057,
leftBottom: {
x: 8009146.115071949,
y: 382872.01868254057
},
right: 1.5037846241523674e7,
rightTop: {
x: 1.5037846241523674e7,
y: 7087311.00490398
}
},
coordUnit: 'METER'
};
spyOn(FetchRequest, 'get').and.callFake((testUrl) => {
if(testUrl.indexOf('tilesets') === -1) {
return Promise.resolve(new Response(JSON.stringify(mapInfo)));
}
return Promise.resolve();
});
initMap(url).then((res) => {
map = res.map;
expect(map.options.crs.code).toBe('EPSG:3857');
expect(map.options.crs.resolutions.length).toEqual(3);
expect(map.options.zoom).toBe(0);
expect(map.options.maxZoom).toBe(2);
expect(res.layer).not.toBeNull();
done();
});
});
it('initMap 4326 visibleScales', (done) => {
var url = 'http:/fake:8090/iserver/services/map-china/rest/maps/china4326';
var mapInfo = {
prjCoordSys: {
distanceUnit: 'METER',
epsgCode: 4326,
coordUnit: 'DEGREE',
name: 'GCS_WGS_1984',
type: 'PCS_EARTH_LONGITUDE_LATITUDE'
},
visibleScales: [1.0e-8, 2.0e-8, 4.0e-8],
dpi: 96,
scale: 1.0000000000000002e-8,
maxScale: 1.0e12,
center: {
x: -2004194.8400538266,
y: 4051449.8992825206
},
bounds: {
top: 42.31307532235788,
left: 114.58902605452259,
bottom: 37.76434929128856,
leftBottom: {
x: 114.58902605452259,
y: 37.76434929128856
},
right: 119.51371730073062,
rightTop: {
x: 119.51371730073062,
y: 42.31307532235788
}
},
coordUnit: 'DEGREE'
};
spyOn(FetchRequest, 'get').and.callFake((testUrl) => {
if(testUrl.indexOf('tilesets') === -1) {
return Promise.resolve(new Response(JSON.stringify(mapInfo)));
}
return Promise.resolve();
});
initMap(url).then((res) => {
map = res.map;
expect(map.options.crs.code).toBe('EPSG:4326');
expect(map.options.crs.resolutions.length).toEqual(3);
expect(map.options.zoom).toBe(0);
expect(map.options.maxZoom).toBe(2);
expect(res.layer).not.toBeNull();
done();
});
});
it('initMap 4490', (done) => {
var url = 'http://fake:8090/iserver/services/map-china/rest/maps/chian4490';
var mapInfo = {
prjCoordSys: {
distanceUnit: 'METER',
epsgCode: 4490,
coordUnit: 'DEGREE',
name: 'GCS_China_2000',
type: 'PCS_EARTH_LONGITUDE_LATITUDE'
},
visibleScales: [
1.6901635716026555e-9, 3.3803271432053056e-9, 6.760654286410611e-9, 1.3521308572821242e-8,
2.7042617145642484e-8, 5.408523429128511e-8, 1.0817046858256998e-7, 2.1634093716513974e-7,
4.3268187433028044e-7, 8.653637486605571e-7, 1.7307274973211203e-6, 3.4614549946422405e-6, 6.9229099892844565e-6
],
dpi: 96,
scale: 6.76065428641061e-9,
maxScale: 1.000000000000032e12,
center: {
x: 0.8789062350988956,
y: 0.7031249701974502
},
bounds: {
top: 85.05112877996834,
left: -180,
bottom: -85.05112877996838,
leftBottom: {
x: -180,
y: -85.05112877996838
},
right: 180,
rightTop: {
x: 180,
y: 85.05112877996834
}
},
coordUnit: 'DEGREE'
};
spyOn(FetchRequest, 'get').and.callFake((testUrl) => {
if (testUrl.includes('prjCoordSys.wkt')) {
return Promise.resolve(new Response(def4490));
}
if(testUrl.indexOf('tilesets') === -1) {
return Promise.resolve(new Response(JSON.stringify(mapInfo)));
}
return Promise.resolve();
});
initMap(url).then((res) => {
map = res.map;
expect(map.options.crs.code).toBe('EPSG:4490');
expect(map.options.crs.resolutions.length).toEqual(13);
expect(map.options.zoom).toBe(2);
expect(map.options.maxZoom).toBe(12);
expect(res.layer).not.toBeNull();
done();
});
});
it('initMap mapOptions', (done) => {
var url = 'http:/fake:8090/iserver/services/map-Population/rest/maps/PopulationDistribution';
var mapInfo = {
prjCoordSys: {
distanceUnit: 'METER',
epsgCode: 3857,
coordUnit: 'METER',
projection: {
name: 'SPHERE_MERCATOR',
type: 'PRJ_SPHERE_MERCATOR'
},
type: 'PCS_WGS_1984_WEB_MERCATOR'
},
visibleScales: [],
dpi: 96,
scale: 2.455671966265e-8,
maxScale: 1.0e12,
center: {
x: 1.152349617829781e7,
y: 3735091.5117932605
},
bounds: {
top: 7087311.00490398,
left: 8009146.115071949,
bottom: 382872.01868254057,
leftBottom: {
x: 8009146.115071949,
y: 382872.01868254057
},
right: 1.5037846241523674e7,
rightTop: {
x: 1.5037846241523674e7,
y: 7087311.00490398
}
},
coordUnit: 'METER',
overlapDisplayedOptions: false
};
spyOn(FetchRequest, 'get').and.callFake((testUrl) => {
if(testUrl.indexOf('tilesets') === -1) {
return Promise.resolve(new Response(JSON.stringify(mapInfo)));
}
return Promise.resolve();
});
initMap(url, { mapOptions: { center: [0, 0], zoom: 1, maxZoom: 10 } }).then((res) => {
map = res.map;
expect(map.options.crs.code).toBe('EPSG:3857');
expect(map.options.crs.resolutions.length).toEqual(10);
expect(map.options.zoom).toBe(1);
expect(map.options.maxZoom).toBe(10);
expect(res.layer).not.toBeNull();
done();
});
});
it('crsFromMapJSON ', (done) => {
var mapInfo = {
prjCoordSys: {
distanceUnit: 'METER',
epsgCode: 3857,
coordUnit: 'METER',
projection: {
name: 'SPHERE_MERCATOR',
type: 'PRJ_SPHERE_MERCATOR'
},
type: 'PCS_WGS_1984_WEB_MERCATOR'
},
visibleScales: [],
dpi: 96,
scale: 2.455671966265e-8,
maxScale: 1.0e12,
center: {
x: 1.152349617829781e7,
y: 3735091.5117932605
},
bounds: {
top: 7087311.00490398,
left: 8009146.115071949,
bottom: 382872.01868254057,
leftBottom: {
x: 8009146.115071949,
y: 382872.01868254057
},
right: 1.5037846241523674e7,
rightTop: {
x: 1.5037846241523674e7,
y: 7087311.00490398
}
},
coordUnit: 'METER',
overlapDisplayedOptions: false
};
var crs = crsFromMapJSON(mapInfo);
expect(crs.code).toBe('EPSG:3857');
expect(crs.resolutions.length).toEqual(22);
done();
});
xit('crsFromMapJSON 4490 noProjDef', () => {
var mapInfo = {
prjCoordSys: {
distanceUnit: 'METER',
epsgCode: 4490,
coordUnit: 'DEGREE',
name: 'GCS_China_2000',
type: 'PCS_EARTH_LONGITUDE_LATITUDE'
},
visibleScales: [
1.6901635716026555e-9, 3.3803271432053056e-9, 6.760654286410611e-9, 1.3521308572821242e-8,
2.7042617145642484e-8, 5.408523429128511e-8, 1.0817046858256998e-7, 2.1634093716513974e-7,
4.3268187433028044e-7, 8.653637486605571e-7, 1.7307274973211203e-6, 3.4614549946422405e-6, 6.9229099892844565e-6
],
dpi: 96,
scale: 6.76065428641061e-9,
maxScale: 1.000000000000032e12,
center: {
x: 0.8789062350988956,
y: 0.7031249701974502
},
bounds: {
top: 85.05112877996834,
left: -180,
bottom: -85.05112877996838,
leftBottom: {
x: -180,
y: -85.05112877996838
},
right: 180,
rightTop: {
x: 180,
y: 85.05112877996834
}
},
coordUnit: 'DEGREE'
};
spyOn(FetchRequest, 'get').and.callFake((testUrl) => {
if (testUrl.includes('prjCoordSys.wkt')) {
return Promise.resolve(new Response(''));
}
if(testUrl.indexOf('tilesets') === -1) {
return Promise.resolve(new Response(JSON.stringify(mapInfo)));
}
return Promise.resolve();
});
var res = crsFromMapJSON(mapInfo);
expect(res).toBe(undefined);
});
it('crsFromMapJSON 4490', (done) => {
var mapInfo = {
prjCoordSys: {
distanceUnit: 'METER',
epsgCode: 4490,
coordUnit: 'DEGREE',
name: 'GCS_China_2000',
type: 'PCS_EARTH_LONGITUDE_LATITUDE'
},
visibleScales: [
1.6901635716026555e-9, 3.3803271432053056e-9, 6.760654286410611e-9, 1.3521308572821242e-8,
2.7042617145642484e-8, 5.408523429128511e-8, 1.0817046858256998e-7, 2.1634093716513974e-7,
4.3268187433028044e-7, 8.653637486605571e-7, 1.7307274973211203e-6, 3.4614549946422405e-6, 6.9229099892844565e-6
],
dpi: 96,
scale: 6.76065428641061e-9,
maxScale: 1.000000000000032e12,
center: {
x: 0.8789062350988956,
y: 0.7031249701974502
},
bounds: {
top: 85.05112877996834,
left: -180,
bottom: -85.05112877996838,
leftBottom: {
x: -180,
y: -85.05112877996838
},
right: 180,
rightTop: {
x: 180,
y: 85.05112877996834
}
},
coordUnit: 'DEGREE'
};
proj4.defs('EPSG:4490', def4490);
spyOn(FetchRequest, 'get').and.callFake((testUrl) => {
if(testUrl.indexOf('tilesets') === -1) {
return Promise.resolve(new Response(JSON.stringify(mapInfo)));
}
return Promise.resolve();
});
var crs = crsFromMapJSON(mapInfo);
expect(crs.code).toBe('EPSG:4490');
expect(crs.resolutions.length).toEqual(13);
done();
});
it('crsFromMapJSON maxZoom', (done) => {
var url = 'http:/fake:8090/iserver/services/map-Population/rest/maps/PopulationDistribution';
var mapInfo = {
prjCoordSys: {
distanceUnit: 'METER',
epsgCode: 3857,
coordUnit: 'METER',
projection: {
name: 'SPHERE_MERCATOR',
type: 'PRJ_SPHERE_MERCATOR'
},
type: 'PCS_WGS_1984_WEB_MERCATOR'
},
visibleScales: [],
dpi: 96,
scale: 2.455671966265e-8,
maxScale: 1.0e12,
center: {
x: 1.152349617829781e7,
y: 3735091.5117932605
},
bounds: {
top: 7087311.00490398,
left: 8009146.115071949,
bottom: 382872.01868254057,
leftBottom: {
x: 8009146.115071949,
y: 382872.01868254057
},
right: 1.5037846241523674e7,
rightTop: {
x: 1.5037846241523674e7,
y: 7087311.00490398
}
},
coordUnit: 'METER',
overlapDisplayedOptions: false
};
var crs = crsFromMapJSON(mapInfo, { maxZoom: 10 });
expect(crs.code).toBe('EPSG:3857');
expect(crs.resolutions.length).toEqual(10);
done();
});
it('with tilesets', (done) => {
var tilesetServeRequest = 'http://supermapiserver:8090/iserver/services/map-world/rest/maps/Jinjing111';
spyOn(FetchRequest, 'get').and.callFake((url) => {
if (url.indexOf('Jinjing111') > -1 && url.indexOf('tilesets') === -1) {
return Promise.resolve(new Response(mapInfo_2));
}
if (url.indexOf('Jinjing111/tilesets') > -1) {
return Promise.resolve(new Response(tilesetInfo_1));
}
return Promise.resolve();
});
initMap(tilesetServeRequest).then(({ map, layer }) => {
expect(map.options.crs.code).toBe('EPSG:4326');
expect(map.options.maxZoom).toBe(4);
expect(map.options.crs.resolutions.length).toBe(5);
expect(map).not.toBeNull();
done();
});
});
});