let gpxParser = require('../src/GPXParser.js'); let assert = require('assert'); require('jsdom-global')(); global.DOMParser = window.DOMParser; let gpxDemo = 'GPX DEMOA full featured gpx demo fileDemo AuthorAuthor websiteWeb2020MITAuthor websiteWeb2020-01-12T21:32:52Demo, gpx, filePorte de CarquefouRoute35WarningFishing Hot Spot FacilityPont de la TortièreRoute20BridgeTrackBridgeDemo trackGPX Parser1Author websiteWebMTB12.367.087.077.446.527.136.245.555.365.755.838.498.667.277.265.355.25.195.075.785.355.535.014.094.234.094.094.094.094.95.165.335.325.454.975.045.445.355.996.756.256.135.9265.886.386.996.77.217.37.687.996.746.256.128.027.716.275.55.736.135.765.555.695.235.335.415.455.486.337.27.658.548.638.428.798.238.878.145.415.56.636.145.515.325.646.267.355.636.127.465.765.885.375.385.816.676.696.66.626.6466.216.326.7476.075.445.265.215.456.636.056.287.928.978.389.9714.2415.6817.9219.3819.392019.3420.7220.7222.2824.125.2426.0726.7126.6526.4626.3126.22625.825.6825.7126.0325.2324.9224.6924.8624.524.6124.4725.1223.9925.0725.3426.6829.4530.6531.630.6630.8629.729.9929.8129.6126.7528.9629.5128.5928.6928.5628.426.2227.0127.1827.4528.6129.0329.1329.2929.1530.5531.2830.730.1229.4928.4227.8728.4524.8724.822.2323.5224.2324.8422.7918.7617.7217.2818.2517.3217.3417.417.7614.5114.2914.0113.96TrackBridgeDemo trackGPX Parser1Author websiteWebMTB12.367.087.077.446.527.136.245.555.365.755.838.498.667.277.265.355.25.195.075.785.355.535.014.094.234.094.094.094.094.95.165.335.325.454.975.045.445.355.996.756.256.135.9265.886.386.996.77.217.37.687.996.746.256.128.027.716.275.55.736.135.765.555.695.235.335.415.455.486.337.27.658.548.638.428.798.238.878.145.415.56.636.145.515.325.646.267.355.636.127.465.765.885.375.385.816.676.696.66.626.6466.216.326.7476.075.445.265.215.456.636.056.287.928.978.389.9714.2415.6817.9219.3819.392019.3420.7220.7222.2824.125.2426.0726.7126.6526.4626.3126.22625.825.6825.7126.0325.2324.9224.6924.8624.524.6124.4725.1223.9925.0725.3426.6829.4530.6531.630.6630.8629.729.9929.8129.6126.7528.9629.5128.5928.6928.5628.426.2227.0127.1827.4528.6129.0329.1329.2929.1530.5531.2830.730.1229.4928.4227.8728.4524.8724.822.2323.5224.2324.8422.7918.7617.7217.2818.2517.3217.3417.417.7614.5114.2914.0113.96'; describe('Parser object', function() { let parser = new gpxParser(); it('should have basic properties', function() { assert.notEqual(parser.xmlSource, undefined); assert.notEqual(parser.metadata, undefined); assert.notEqual(parser.waypoints, undefined); assert.notEqual(parser.tracks, undefined); assert.notEqual(parser.routes, undefined); }); }); describe('GPX parser', function() { let parser = new gpxParser(); parser.parse(gpxDemo); it('should parse metadata', function() { let parsedMetadata = parser.metadata; assert.equal('GPX DEMO', parsedMetadata.name); assert.equal('A full featured gpx demo file', parsedMetadata.desc); assert.equal('2020-01-12T21:32:52', parsedMetadata.time); assert.equal('Demo Author', parsedMetadata.author.name); assert.equal('demo', parsedMetadata.author.email.id); assert.equal('example.com', parsedMetadata.author.email.domain); assert.equal('http://example.com', parsedMetadata.author.link.href); assert.equal('Web', parsedMetadata.author.link.type); assert.equal('http://example.com', parsedMetadata.link.href); assert.equal('Author website', parsedMetadata.link.text); assert.equal('Web', parsedMetadata.link.type); }); it('should parse waypoints', function(){ let parsedWaypoints = parser.waypoints; assert.equal(2, parsedWaypoints.length); let wpt0 = parsedWaypoints[0]; assert.equal('Porte de Carquefou', wpt0.name); assert.equal(47.253146555709, wpt0.lat); assert.equal(-1.5153741828293, wpt0.lon); assert.equal(35, wpt0.ele); assert.equal('Warning', wpt0.cmt); assert.equal('Route', wpt0.desc); let wpt1 = parsedWaypoints[1]; assert.equal('Pont de la Tortière', wpt1.name); assert.equal(47.235331031612, wpt1.lat); assert.equal(-1.5482325613225, wpt1.lon); assert.equal(20, wpt1.ele); assert.equal('Bridge', wpt1.cmt); assert.equal('Route', wpt1.desc); }); it('should parse tracks', function(){ let parsedTracks = parser.tracks; assert.equal(1, parsedTracks.length); let track = parsedTracks[0]; assert.equal('Track', track.name); assert.equal('Bridge', track.cmt); assert.equal('Demo track', track.desc); assert.equal('GPX Parser', track.src); assert.equal('1', track.number); assert.equal('MTB', track.type); assert.equal('http://example.com', track.link.href); assert.equal('Author website', track.link.text); assert.equal('Web', track.link.type); assert.equal(6955.702190644043, track.distance.total); assert.equal(205, track.distance.cumul.length); assert.equal(31.6, track.elevation.max); assert.equal(4.09, track.elevation.min); assert.equal(71.03999999999998, track.elevation.pos); assert.equal(69.44000000000001, track.elevation.neg); assert.equal(14.148731707317081, track.elevation.avg); assert.equal(205, track.points.length); track.points.forEach(function(pt){ assert.notEqual(pt.lat, undefined); assert.notEqual(pt.lon, undefined); assert.notEqual(pt.ele, undefined); assert(pt.time == null); }); }); it('should parse routes', function(){ let parsedRoutes = parser.routes; assert.equal(1, parsedRoutes.length); let route = parsedRoutes[0]; assert.equal('Track', route.name); assert.equal('Bridge', route.cmt); assert.equal('Demo track', route.desc); assert.equal('GPX Parser', route.src); assert.equal('1', route.number); assert.equal('MTB', route.type); assert.equal('http://example.com', route.link.href); assert.equal('Author website', route.link.text); assert.equal('Web', route.link.type); assert.equal(6955.702190644043, route.distance.total); assert.equal(205, route.distance.cumul.length); assert.equal(31.6, route.elevation.max); assert.equal(4.09, route.elevation.min); assert.equal(71.03999999999998, route.elevation.pos); assert.equal(69.44000000000001, route.elevation.neg); assert.equal(14.148731707317081, route.elevation.avg); assert.equal(205, route.points.length); route.points.forEach(function(pt){ assert.notEqual(pt.lat, undefined); assert.notEqual(pt.lon, undefined); assert.notEqual(pt.ele, undefined); assert(pt.time == null); }); }); it('GetElementValue should be null', function(){ let elemValue = parser.getElementValue(parser.xmlSource, 'inexistant'); assert.equal(null, elemValue); }); it('should compute slopes', function(){ let parserSlopesIdx = new gpxParser(); parserSlopesIdx.parse(gpxDemo); assert.equal(204, parserSlopesIdx.tracks[0].slopes.length); }); }); describe('GeoJSON exporter', function() { let parser = new gpxParser(); parser.parse(gpxDemo); let geoJSON = parser.toGeoJSON(); it('should export correct metadata', function(){ assert.equal('FeatureCollection', geoJSON.type); assert.equal(4, geoJSON.features.length); assert.deepEqual(geoJSON.properties, parser.metadata); }); let features = geoJSON.features; it('should export correct features', function(){ let f0 = features[0]; assert.equal('LineString', f0.geometry.type); assert.equal(205, f0.geometry.coordinates.length); f0.geometry.coordinates.forEach(function(pt){ assert.equal(3, pt.length); }); assert.equal('Track', f0.properties.name); assert.equal('Bridge', f0.properties.cmt); assert.equal('Demo track', f0.properties.desc); assert.equal('GPX Parser', f0.properties.src) assert.equal('1', f0.properties.number); assert.equal('http://example.com', f0.properties.link.href); assert.equal('Author website', f0.properties.link.text); assert.equal('Web', f0.properties.link.type); assert.equal('MTB', f0.properties.type); let f1 = features[1]; assert.equal('LineString', f1.geometry.type); assert.equal(205, f1.geometry.coordinates.length); f1.geometry.coordinates.forEach(function(pt){ assert.equal(3, pt.length); }); assert.equal('Track', f1.properties.name); assert.equal('Bridge', f1.properties.cmt); assert.equal('Demo track', f1.properties.desc); assert.equal('GPX Parser', f1.properties.src) assert.equal('1', f1.properties.number); assert.equal('http://example.com', f1.properties.link.href); assert.equal('Author website', f1.properties.link.text); assert.equal('Web', f1.properties.link.type); assert.equal('MTB', f1.properties.type); let f2 = features[2]; let feature2 = { type: 'Feature', geometry: { type: 'Point', coordinates: [ -1.5153741828293, 47.253146555709, 35 ] }, properties: { name: 'Porte de Carquefou', cmt: 'Warning', desc: 'Route', sym: 'Fishing Hot Spot Facility' } }; assert.deepEqual(feature2, f2); let f3 = features[3]; let feature3 = { type: 'Feature', geometry: { type: 'Point', coordinates: [ -1.5482325613225, 47.235331031612, 20 ] }, properties: { name: 'Pont de la Tortière', cmt: 'Bridge', desc: 'Route', sym: null } }; assert.deepEqual(feature3, f3); }); });