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tile38/pkg/geojson/feature_test.go

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first commit
2016-03-05 02:08:16 +03:00
package geojson
Precalculate and store bboxes for complex objects This should increase the performance for most search operations such as WITHIN, INTERSECTS, and NEARBY when dealing with complex polygons. Geofencing should see a increase in throughput when dealing with a high frequency of point -> polygon detection. Addresses #245
2018-01-11 23:57:18 +03:00
import (
"testing"
)
first commit
2016-03-05 02:08:16 +03:00
func TestFeature(t *testing.T) {
testJSON(t, `{
"type": "Feature",
"geometry": {
"type": "Polygon",
"coordinates": [
[
[-80.72487831115721,35.26545403190955],
[-80.72135925292969,35.26727607954368],
[-80.71517944335938,35.26769654625573],
[-80.7125186920166,35.27035945142482],
[-80.70857048034668,35.268257165144064],
[-80.70479393005371,35.268397319259996],
[-80.70324897766113,35.26503355355979],
[-80.71088790893555,35.2553619492954],
[-80.71681022644043,35.2553619492954],
[-80.7150936126709,35.26054831539319],
[-80.71869850158691,35.26026797976481],
[-80.72032928466797,35.26061839914875],
[-80.72264671325684,35.26033806376283],
[-80.72487831115721,35.26545403190955]
]
]
},
"id": "102374",
"properties": {
"name": "Plaza Road Park"
}
}`)
}
use gzip for many properties
2016-12-17 22:20:55 +03:00
var complexFeature = `{
"id": 202418985,
"type": "Feature",
"properties": {
"addr:full":"5607 McKinley Ave Los Angeles CA 90011",
"addr:housenumber":"5607",
"addr:postcode":"90011",
"addr:street":"Mckinley Ave",
"edtf:cessation":"uuuu",
"edtf:inception":"uuuu",
"geom:area":0.0,
"geom:bbox":"-118.26089,33.99073,-118.26089,33.99073",
"geom:latitude":33.99073,
"geom:longitude":-118.26089,
"iso:country":"US",
"mz:hierarchy_label":1,
"sg:address":"5607 McKinley Ave",
"sg:city":"Los Angeles",
"sg:classifiers":[
{
"category":"Wholesale",
"subcategory":"Toys & Hobbies",
"type":"Manufacturing & Wholesale Goods"
}
],
"sg:owner":"simplegeo",
"sg:phone":"+1 323 231 0540",
"sg:postcode":"90011",
"sg:province":"CA",
"sg:tags":[
"wholesaler"
],
"src:geom":"simplegeo",
"wof:belongsto":[
85633793,
85688637
],
"wof:breaches":[],
"wof:concordances":{
"sg:id":"SG_0i3ZtGVxBmvnGGcg7wZrlY_33.990730_-118.260890@1294081369"
},
"wof:country":"US",
"wof:geomhash":"fa3426d7a9b6c92b5e2857b4daef560f",
"wof:hierarchy":[
{
"continent_id":-1,
"country_id":85633793,
"locality_id":-1,
"neighbourhood_id":-1,
"region_id":85688637,
"venue_id":202418985
}
],
"wof:id":202418985,
"wof:lastmodified":1472331065,
"wof:name":"Hotfix Wholesale Inc",
"wof:parent_id":-1,
"wof:placetype":"venue",
"wof:repo":"whosonfirst-data-venue-us-ca",
"wof:superseded_by":[],
"wof:supersedes":[],
"wof:tags":[
"wholesaler"
],
"added:by:tidwall": "\n\"\\\\15\u00f8C 3\u0111"
},
"bbox": [
-118.26089,
33.99073,
-118.26089,
33.99073
],
"geometry": {"coordinates":[-118.26089,33.99073],"type":"Point"}
}`
func TestComplexFeature(t *testing.T) {
testJSON(t, complexFeature)
o, err := ObjectJSON(complexFeature)
if err != nil {
t.Fatal(err)
}
minor code cleanup
2018-03-05 18:27:18 +03:00
_ = o
use gzip for many properties
2016-12-17 22:20:55 +03:00
}
Precalculate and store bboxes for complex objects This should increase the performance for most search operations such as WITHIN, INTERSECTS, and NEARBY when dealing with complex polygons. Geofencing should see a increase in throughput when dealing with a high frequency of point -> polygon detection. Addresses #245
2018-01-11 23:57:18 +03:00
func TestIssue245(t *testing.T) {
json := `{
"type": "Feature",
"geometry": {
"type": "Polygon",
"coordinates": [
[
[113.840391, 23.36073],
[113.840837, 23.360618],
[113.841198, 23.360528],
[113.84295, 23.360252],
[113.844386, 23.359914],
[113.844674, 23.359847],
[113.845843, 23.359466],
[113.846787, 23.358753],
[113.84679, 23.358751],
[113.847128, 23.358254],
[113.847571, 23.357602],
[113.847573, 23.357598],
[113.848175, 23.356521],
[113.848177, 23.356517],
[113.848187, 23.3565],
[113.848189, 23.356497],
[113.84847, 23.355449],
[113.848471, 23.355445],
[113.848475, 23.355126],
[113.848486, 23.354203],
[113.848373, 23.353516],
[113.848122, 23.352467],
[113.847432, 23.351258],
[113.846102, 23.349542],
[113.845853, 23.349288],
[113.84494, 23.348358],
[113.844435, 23.347908],
[113.843638, 23.347198],
[113.840895, 23.345392],
[113.836433, 23.342373],
[113.835963, 23.342033],
[113.83469, 23.34111],
[113.833801, 23.340465],
[113.831238, 23.338917],
[113.830698, 23.33835],
[113.830644, 23.337639],
[113.830642, 23.337639],
[113.825764, 23.337862],
[113.82575, 23.337897],
[113.82575, 23.337899],
[113.825749, 23.337901],
[113.825748, 23.337905],
[113.825747, 23.337907],
[113.825746, 23.337909],
[113.825746, 23.337912],
[113.825745, 23.337914],
[113.825744, 23.337916],
[113.825743, 23.337919],
[113.825742, 23.337921],
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[113.82574, 23.337926],
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[113.825734, 23.337942],
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[113.825731, 23.337949],
[113.82573, 23.337951],
[113.825729, 23.337954],
[113.825728, 23.337956],
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[113.825716, 23.337989],
[113.825715, 23.337992],
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[113.825714, 23.337996],
[113.825713, 23.337999],
[113.825712, 23.338001],
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[113.82571, 23.338006],
[113.825709, 23.338008],
[113.825708, 23.33801],
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[113.825705, 23.338018],
[113.825705, 23.338021],
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[113.825703, 23.338025],
[113.825702, 23.338028],
[113.825701, 23.33803],
[113.8257, 23.338032],
[113.825699, 23.338035],
[113.825698, 23.338037],
[113.825697, 23.338039],
[113.825696, 23.338042],
[113.825696, 23.338044],
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[113.825687, 23.33807],
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[113.825675, 23.338101],
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[113.825672, 23.338111],
[113.825671, 23.338113],
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[113.825669, 23.338118],
[113.825669, 23.33812],
[113.825668, 23.338123],
[113.825668, 23.338125],
[113.825667, 23.338127],
[113.825666, 23.33813],
[113.825665, 23.338132],
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[113.825651, 23.338173],
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[113.825647, 23.338185],
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[113.825636, 23.338221],
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[113.825635, 23.338226],
[113.825634, 23.338229],
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[113.82562, 23.338275],
[113.82562, 23.338277],
[113.825619, 23.33828],
[113.825618, 23.338282],
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[113.825617, 23.338287],
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[113.82568, 23.341488],
[113.825681, 23.34149],
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[113.825681, 23.3415],
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[113.825681, 23.34151],
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[113.825682, 23.341518],
[113.825682, 23.34152],
[113.825682, 23.341524],
[113.825682, 23.341526],
[113.825682, 23.341529],
[113.825682, 23.341531],
[113.825682, 23.341534],
[113.825683, 23.341536],
[113.825683, 23.341539],
[113.825683, 23.341541],
[113.825684, 23.341544],
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[113.825684, 23.341549],
[113.825684, 23.341551],
[113.825684, 23.341554],
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[113.825684, 23.341561],
[113.825684, 23.341563],
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[113.825684, 23.341571],
[113.825685, 23.341573],
[113.825685, 23.341576],
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[113.825685, 23.341581],
[113.825685, 23.341583],
[113.825686, 23.341586],
[113.825686, 23.341588],
[113.825686, 23.341591],
[113.825686, 23.341593],
[113.825686, 23.341596],
[113.825687, 23.341598],
[113.825687, 23.341601],
[113.825687, 23.341603],
[113.825687, 23.341606],
[113.825687, 23.341608],
[113.825687, 23.341611],
[113.825687, 23.341613],
[113.825687, 23.341616],
[113.825687, 23.341618],
[113.825687, 23.341621],
[113.825687, 23.341623],
[113.825688, 23.341626],
[113.825688, 23.341628],
[113.825688, 23.341631],
[113.825688, 23.341633],
[113.825688, 23.341636],
[113.825688, 23.341638],
[113.825688, 23.341641],
[113.825688, 23.341643],
[113.825688, 23.341646],
[113.825688, 23.341648],
[113.825689, 23.341651],
[113.82569, 23.341653],
[113.82569, 23.341656],
[113.82569, 23.341658],
[113.82569, 23.341661],
[113.82569, 23.341663],
[113.82569, 23.341666],
[113.82569, 23.341668],
[113.82569, 23.341671],
[113.82569, 23.341673],
[113.82569, 23.341676],
[113.82569, 23.341678],
[113.825691, 23.341681],
[113.825691, 23.341683],
[113.825691, 23.341686],
[113.825691, 23.341688],
[113.825691, 23.341691],
[113.825691, 23.341693],
[113.825691, 23.341696],
[113.825691, 23.341698],
[113.825691, 23.341701],
[113.825691, 23.341703],
[113.825691, 23.341706],
[113.825691, 23.341708],
[113.825692, 23.341711],
[113.825692, 23.341713],
[113.825692, 23.341716],
[113.825692, 23.341718],
[113.825692, 23.341721],
[113.825692, 23.341723],
[113.825692, 23.341726],
[113.825692, 23.341728],
[113.825692, 23.341731],
[113.825692, 23.341733],
[113.825693, 23.341736],
[113.825693, 23.341738],
[113.825693, 23.34174],
[113.825693, 23.341744],
[113.825693, 23.341746],
[113.825693, 23.341749],
[113.825693, 23.341751],
[113.825693, 23.341754],
[113.825693, 23.341756],
[113.825693, 23.341759],
[113.825693, 23.341761],
[113.825693, 23.341764],
[113.825694, 23.341766],
[113.825694, 23.341769],
[113.825694, 23.341771],
[113.825694, 23.341774],
[113.825694, 23.341776],
[113.825694, 23.341779],
[113.825694, 23.341781],
[113.825694, 23.341784],
[113.825694, 23.341786],
[113.825694, 23.341789],
[113.825694, 23.341791],
[113.825695, 23.341794],
[113.825695, 23.341796],
[113.825695, 23.341799],
[113.825695, 23.341801],
[113.825695, 23.341804],
[113.825695, 23.341806],
[113.825695, 23.341809],
[113.825695, 23.341811],
[113.825695, 23.341814],
[113.825695, 23.341816],
[113.825695, 23.341819],
[113.825696, 23.341821],
[113.825696, 23.341824],
[113.825696, 23.341826],
[113.825696, 23.341829],
[113.825696, 23.341831],
[113.825696, 23.341834],
[113.825696, 23.341836],
[113.825696, 23.341839],
[113.825696, 23.341841],
[113.825696, 23.341844],
[113.825696, 23.341846],
[113.825697, 23.341849],
[113.825697, 23.341851],
[113.825697, 23.341854],
[113.825696, 23.341856],
[113.825639, 23.342752],
[113.825909, 23.343038],
[113.826124, 23.34317],
[113.826246, 23.343207],
[113.826544, 23.343462],
[113.826663, 23.343725],
[113.826921, 23.344028],
[113.826946, 23.344045],
[113.827411, 23.344775],
[113.827452, 23.345071],
[113.827433, 23.345444],
[113.827373, 23.345688],
[113.827847, 23.346486],
[113.827867, 23.346492],
[113.828217, 23.346555],
[113.828812, 23.346578],
[113.829478, 23.346804],
[113.829926, 23.347127],
[113.830393, 23.34749],
[113.830756, 23.347827],
[113.83112, 23.348231],
[113.832415, 23.349689],
[113.833006, 23.350048],
[113.834533, 23.350448],
[113.835235, 23.350919],
[113.835526, 23.35132],
[113.836805, 23.353126],
[113.836931, 23.353474],
[113.837019, 23.35471],
[113.837041, 23.354934],
[113.837129, 23.355633],
[113.837135, 23.355731],
[113.837148, 23.35729],
[113.837124, 23.357391],
[113.837093, 23.357543],
[113.837116, 23.357842],
[113.837231, 23.358547],
[113.837488, 23.359569],
[113.837398, 23.359954],
[113.838019, 23.360873],
[113.838056, 23.360928],
[113.840391, 23.36073]
]
]
},
"properties": {
"center": {
"lat": 0,
"lon": 0
},
"smuserid": 960,
"area": 2807456.367185,
"refname": "10301",
"name": "",
"refid": 293,
"districtid": 440183,
"ver": "v1.20170705",
"class": "–°«¯",
"id": 960,
"verdate": "20170705",
"oriid": 1724
}
}
`
poly := testJSON(t, json).(Feature)
g, _ := ObjectJSON(`{"type":"Point","coordinates":[113.837019, 23.35471]}`)
if !g.Within(poly) {
t.Fatal("!")
}
g, _ = ObjectJSON(`{"type":"Point","coordinates":[114.837019, 23.35471]}`)
if g.Within(poly) {
t.Fatal("!")
}
}