520 lines
13 KiB
Go
520 lines
13 KiB
Go
// Copyright (c) 2022 Couchbase, Inc.
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package searcher
|
|
|
|
import (
|
|
"context"
|
|
"reflect"
|
|
"testing"
|
|
|
|
"github.com/blevesearch/bleve/v2/document"
|
|
"github.com/blevesearch/bleve/v2/geo"
|
|
"github.com/blevesearch/bleve/v2/index/scorch"
|
|
"github.com/blevesearch/bleve/v2/index/upsidedown/store/gtreap"
|
|
"github.com/blevesearch/bleve/v2/search"
|
|
index "github.com/blevesearch/bleve_index_api"
|
|
)
|
|
|
|
func TestGeoJsonEnvelopeWithInQuery(t *testing.T) {
|
|
tests := []struct {
|
|
points [][]float64
|
|
field string
|
|
want []string
|
|
}{
|
|
// test within query envelope for point1.
|
|
{
|
|
[][]float64{
|
|
{76.256103515625, 16.76772739719064},
|
|
{76.35772705078125, 16.872890378907783},
|
|
},
|
|
"geometry",
|
|
[]string{"point1"},
|
|
},
|
|
|
|
// test within query envelope for multipoint1.
|
|
{
|
|
[][]float64{
|
|
{81.046142578125, 17.156537255486093},
|
|
{81.331787109375, 17.96305758238804},
|
|
},
|
|
"geometry",
|
|
[]string{"multipoint1"},
|
|
},
|
|
|
|
// test within query envelope for partial points in a multipoint1.
|
|
{
|
|
[][]float64{
|
|
{81.05987548828125, 17.16178591271515},
|
|
{81.36199951171875, 17.861132899477624},
|
|
},
|
|
"geometry", nil,
|
|
},
|
|
|
|
// test within query envelope for polygon2 and point1.
|
|
{
|
|
[][]float64{
|
|
{76.00341796875, 16.573022719182777},
|
|
{76.717529296875, 17.006888277600524},
|
|
},
|
|
"geometry",
|
|
[]string{"polygon2", "point1"},
|
|
},
|
|
|
|
// test within query envelope for linestring1.
|
|
{
|
|
[][]float64{
|
|
{76.84112548828125, 16.86500518090961},
|
|
{77.62115478515625, 17.531439701706244},
|
|
},
|
|
"geometry",
|
|
[]string{"linestring1"},
|
|
},
|
|
|
|
// test within query envelope for multilinestring1.
|
|
{
|
|
[][]float64{
|
|
{81.683349609375, 17.104042525557904},
|
|
{81.99234008789062, 17.66495983051931},
|
|
},
|
|
"geometry",
|
|
[]string{"multilinestring1"},
|
|
},
|
|
|
|
// test within query envelope that is intersecting multilinestring1.
|
|
{
|
|
[][]float64{
|
|
{81.65725708007812, 17.2601707001208},
|
|
{81.95114135742186, 17.66495983051931},
|
|
},
|
|
"geometry", nil,
|
|
},
|
|
|
|
// test within query envelope for envelope1 and circle1.
|
|
{
|
|
[][]float64{
|
|
{74.75372314453125, 17.36636733709516},
|
|
{75.509033203125, 18.038809662036805},
|
|
},
|
|
"geometry",
|
|
[]string{"envelope1", "circle1"},
|
|
},
|
|
|
|
// test within query envelope for envelope1.
|
|
{
|
|
[][]float64{
|
|
{74.783935546875, 17.38209494787749},
|
|
{75.96221923828125, 17.727758609852284},
|
|
},
|
|
"geometry",
|
|
[]string{"envelope1"},
|
|
},
|
|
}
|
|
i := setupGeoJsonShapesIndexForEnvelopeQuery(t)
|
|
indexReader, err := i.Reader()
|
|
if err != nil {
|
|
t.Error(err)
|
|
}
|
|
defer func() {
|
|
err = indexReader.Close()
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
}()
|
|
|
|
for n, test := range tests {
|
|
got, err := runGeoShapeEnvelopeRelationQuery("within",
|
|
indexReader, test.points, test.field)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if !reflect.DeepEqual(got, test.want) {
|
|
t.Errorf("test %d, expected %v, got %v for polygon: %+v",
|
|
n, test.want, got, test.points)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestGeoJsonEnvelopeIntersectsQuery(t *testing.T) {
|
|
tests := []struct {
|
|
points [][]float64
|
|
field string
|
|
want []string
|
|
}{
|
|
// test intersecting query envelope for partial points in a multipoint1.
|
|
{
|
|
[][]float64{
|
|
{81.00769042968749, 17.80622614478282},
|
|
{81.199951171875, 17.983957957423037},
|
|
},
|
|
"geometry",
|
|
[]string{"multipoint1"},
|
|
},
|
|
|
|
// test intersecting query envelope that is intersecting multilinestring1.
|
|
{
|
|
[][]float64{
|
|
{81.65725708007812, 17.2601707001208},
|
|
{81.95114135742186, 17.66495983051931},
|
|
},
|
|
"geometry",
|
|
[]string{"multilinestring1"},
|
|
},
|
|
|
|
// test intersecting query envelope for linestring2.
|
|
{
|
|
[][]float64{
|
|
{81.9854736328125, 18.27369419984127},
|
|
{82.14752197265625, 18.633232565431218},
|
|
},
|
|
"geometry",
|
|
[]string{"linestring2"},
|
|
},
|
|
|
|
// test intersecting query envelope for circle2.
|
|
{
|
|
[][]float64{
|
|
{82.6336669921875, 17.82714499951342},
|
|
{82.66387939453125, 17.861132899477624},
|
|
},
|
|
"geometry",
|
|
[]string{"circle2"},
|
|
},
|
|
|
|
// test intersecting query envelope for polygon3.
|
|
{
|
|
[][]float64{
|
|
{82.92343139648438, 17.739530934289657},
|
|
{82.98797607421874, 17.79184300887134},
|
|
},
|
|
"geometry",
|
|
[]string{"polygon3"},
|
|
},
|
|
}
|
|
i := setupGeoJsonShapesIndexForEnvelopeQuery(t)
|
|
indexReader, err := i.Reader()
|
|
if err != nil {
|
|
t.Error(err)
|
|
}
|
|
defer func() {
|
|
err = indexReader.Close()
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
}()
|
|
|
|
for n, test := range tests {
|
|
got, err := runGeoShapeEnvelopeRelationQuery("intersects", indexReader, test.points, test.field)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if !reflect.DeepEqual(got, test.want) {
|
|
t.Errorf("test %d, expected %v, got %v for polygon: %+v", n, test.want, got, test.points)
|
|
}
|
|
}
|
|
}
|
|
|
|
func TestGeoJsonEnvelopeContainsQuery(t *testing.T) {
|
|
tests := []struct {
|
|
points [][]float64
|
|
field string
|
|
want []string
|
|
}{
|
|
// test envelope contained within polygon1.
|
|
{
|
|
[][]float64{
|
|
{8.548285961151123, 47.376092756617446},
|
|
{8.551225662231445, 47.37764752629426},
|
|
},
|
|
"geometry",
|
|
[]string{"polygon1"},
|
|
},
|
|
|
|
// test envelope partially contained within polygon1.
|
|
{
|
|
[][]float64{
|
|
{8.549273014068604, 47.376194471922986},
|
|
{8.551654815673828, 47.37827232736301},
|
|
},
|
|
"geometry", nil,
|
|
},
|
|
|
|
// test envelope partially contained within polygon1.
|
|
{
|
|
[][]float64{
|
|
{8.549273014068604, 47.376194471922986},
|
|
{8.551654815673828, 47.37827232736301},
|
|
},
|
|
"geometry", nil,
|
|
},
|
|
|
|
// test envelope fully contained within circle3.
|
|
{
|
|
[][]float64{
|
|
{8.532772064208984, 47.380379160110856},
|
|
{8.534531593322752, 47.38299442157271},
|
|
},
|
|
"geometry",
|
|
[]string{"circle3"},
|
|
},
|
|
|
|
// test envelope partially contained within circle3.
|
|
{
|
|
[][]float64{
|
|
{8.532836437225342, 47.38010309716447},
|
|
{8.538415431976318, 47.383081594720466},
|
|
},
|
|
"geometry", nil,
|
|
},
|
|
}
|
|
i := setupGeoJsonShapesIndexForEnvelopeQuery(t)
|
|
indexReader, err := i.Reader()
|
|
if err != nil {
|
|
t.Error(err)
|
|
}
|
|
defer func() {
|
|
err = indexReader.Close()
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
}()
|
|
|
|
for n, test := range tests {
|
|
got, err := runGeoShapeEnvelopeRelationQuery("contains",
|
|
indexReader, test.points, test.field)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if !reflect.DeepEqual(got, test.want) {
|
|
t.Errorf("test %d, expected %v, got %v for polygon: %+v",
|
|
n, test.want, got, test.points)
|
|
}
|
|
}
|
|
}
|
|
|
|
func runGeoShapeEnvelopeRelationQuery(relation string, i index.IndexReader,
|
|
points [][]float64, field string,
|
|
) ([]string, error) {
|
|
var rv []string
|
|
s := geo.NewGeoEnvelope(points)
|
|
|
|
gbs, err := NewGeoShapeSearcher(context.TODO(), i, s, relation, field, 1.0, search.SearcherOptions{})
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
ctx := &search.SearchContext{
|
|
DocumentMatchPool: search.NewDocumentMatchPool(gbs.DocumentMatchPoolSize(), 0),
|
|
}
|
|
docMatch, err := gbs.Next(ctx)
|
|
for docMatch != nil && err == nil {
|
|
docID, _ := i.ExternalID(docMatch.IndexInternalID)
|
|
rv = append(rv, docID)
|
|
docMatch, err = gbs.Next(ctx)
|
|
}
|
|
if err != nil {
|
|
return nil, err
|
|
}
|
|
return rv, nil
|
|
}
|
|
|
|
func setupGeoJsonShapesIndexForEnvelopeQuery(t *testing.T) index.Index {
|
|
analysisQueue := index.NewAnalysisQueue(1)
|
|
i, err := scorch.NewScorch(
|
|
gtreap.Name,
|
|
map[string]interface{}{
|
|
"path": "",
|
|
"spatialPlugin": "s2",
|
|
},
|
|
analysisQueue)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
err = i.Open()
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
polygon1 := [][][][]float64{{{
|
|
{8.548071384429932, 47.379216780040124},
|
|
{8.547642230987549, 47.3771680227784},
|
|
{8.545818328857422, 47.37677569847655},
|
|
{8.546290397644043, 47.37417465983494},
|
|
{8.551719188690186, 47.37417465983494},
|
|
{8.553242683410645, 47.37679022905829},
|
|
{8.548071384429932, 47.379216780040124},
|
|
}}}
|
|
doc := document.NewDocument("polygon1")
|
|
doc.AddField(document.NewGeoShapeFieldWithIndexingOptions("geometry", []uint64{},
|
|
polygon1, "polygon", document.DefaultGeoShapeIndexingOptions))
|
|
err = i.Update(doc)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
polygon2 := [][][][]float64{{{
|
|
{76.70379638671874, 16.828203242420393},
|
|
{76.36322021484375, 16.58881695544584},
|
|
{76.70928955078125, 16.720385051694},
|
|
{76.70379638671874, 16.828203242420393},
|
|
}}}
|
|
doc = document.NewDocument("polygon2")
|
|
doc.AddField(document.NewGeoShapeFieldWithIndexingOptions("geometry", []uint64{},
|
|
polygon2, "polygon", document.DefaultGeoShapeIndexingOptions))
|
|
err = i.Update(doc)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
polygon3 := [][][][]float64{{{
|
|
{82.9522705078125, 17.749994573141873},
|
|
{82.94952392578125, 17.692436998627272},
|
|
{82.87673950195312, 17.64009591883757},
|
|
{82.76412963867188, 17.58643052828743},
|
|
{82.8094482421875, 17.522272941245202},
|
|
{82.99621582031249, 17.64009591883757},
|
|
{82.9522705078125, 17.749994573141873},
|
|
}}}
|
|
doc = document.NewDocument("polygon3")
|
|
doc.AddField(document.NewGeoShapeFieldWithIndexingOptions("geometry", []uint64{},
|
|
polygon3, "polygon", document.DefaultGeoShapeIndexingOptions))
|
|
err = i.Update(doc)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
envelope1 := [][][][]float64{{{
|
|
{74.89654541015625, 17.403062993328923},
|
|
{74.92401123046875, 17.66495983051931},
|
|
}}}
|
|
doc = document.NewDocument("envelope1")
|
|
doc.AddField(document.NewGeoShapeFieldWithIndexingOptions("geometry", []uint64{},
|
|
envelope1, "envelope", document.DefaultGeoShapeIndexingOptions))
|
|
err = i.Update(doc)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
doc = document.NewDocument("circle1")
|
|
doc.AddField(document.NewGeoCircleFieldWithIndexingOptions("geometry", []uint64{},
|
|
[]float64{75.0531005859375, 17.675427818339383}, "12900m",
|
|
document.DefaultGeoShapeIndexingOptions))
|
|
err = i.Update(doc)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
doc = document.NewDocument("circle2")
|
|
doc.AddField(document.NewGeoCircleFieldWithIndexingOptions("geometry", []uint64{},
|
|
[]float64{82.69683837890625, 17.902955242676995}, "6000m",
|
|
document.DefaultGeoShapeIndexingOptions))
|
|
err = i.Update(doc)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
doc = document.NewDocument("circle3")
|
|
doc.AddField(document.NewGeoCircleFieldWithIndexingOptions("geometry", []uint64{},
|
|
[]float64{
|
|
8.53363037109375,
|
|
47.38191927423153,
|
|
}, "400m",
|
|
document.DefaultGeoShapeIndexingOptions))
|
|
err = i.Update(doc)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
point1 := [][][][]float64{{{{76.29730224609375, 16.796653031618053}}}}
|
|
doc = document.NewDocument("point1")
|
|
doc.AddField(document.NewGeoShapeFieldWithIndexingOptions("geometry", []uint64{},
|
|
point1, "point",
|
|
document.DefaultGeoShapeIndexingOptions))
|
|
err = i.Update(doc)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
linestring1 := [][][][]float64{{{
|
|
{76.85211181640624, 17.51048642597462},
|
|
{77.24212646484374, 16.93070509876554},
|
|
}}}
|
|
doc = document.NewDocument("linestring1")
|
|
doc.AddField(document.NewGeoShapeFieldWithIndexingOptions("geometry", []uint64{},
|
|
linestring1, "linestring", document.DefaultGeoShapeIndexingOptions))
|
|
err = i.Update(doc)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
linestring2 := [][][][]float64{{{
|
|
{81.89208984375, 18.555136195095105},
|
|
{82.21343994140625, 18.059701055000478},
|
|
}}}
|
|
doc = document.NewDocument("linestring2")
|
|
doc.AddField(document.NewGeoShapeFieldWithIndexingOptions("geometry", []uint64{},
|
|
linestring2, "linestring", document.DefaultGeoShapeIndexingOptions))
|
|
err = i.Update(doc)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
multipoint1 := [][][][]float64{{{
|
|
{81.24938964843749, 17.602139123350838},
|
|
{81.30432128906249, 17.56548361143177},
|
|
{81.29058837890625, 17.180155043474496},
|
|
{81.09283447265625, 17.87681743233167},
|
|
}}}
|
|
doc = document.NewDocument("multipoint1")
|
|
doc.AddField(document.NewGeoShapeFieldWithIndexingOptions("geometry", []uint64{},
|
|
multipoint1, "multipoint", document.DefaultGeoShapeIndexingOptions))
|
|
err = i.Update(doc)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
multilinestring := [][][][]float64{{
|
|
{
|
|
{81.69708251953125, 17.641404631355755},
|
|
{81.90994262695312, 17.642713334367667},
|
|
},
|
|
{{81.6998291015625, 17.620464090732245}, {81.69708251953125, 17.468572623463153}},
|
|
{{81.70120239257811, 17.458092664041494}, {81.81243896484375, 17.311310073048123}},
|
|
{{81.815185546875, 17.3034434020238}, {81.81243896484375, 17.109292665395643}},
|
|
}}
|
|
doc = document.NewDocument("multilinestring1")
|
|
doc.AddField(document.NewGeoShapeFieldWithIndexingOptions("geometry", []uint64{},
|
|
multilinestring, "multilinestring", document.DefaultGeoShapeIndexingOptions))
|
|
err = i.Update(doc)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
multilinestring1 := [][][][]float64{{
|
|
{
|
|
{77.6015853881836, 12.990089451715061},
|
|
{77.60476112365723, 12.987747683302153},
|
|
},
|
|
{{77.59875297546387, 12.988751301039581}, {77.59446144104004, 12.98197680263484}},
|
|
{{77.60188579559325, 12.982604078764705}, {77.60557651519775, 12.987329508048184}},
|
|
}}
|
|
doc = document.NewDocument("multilinestring2")
|
|
doc.AddField(document.NewGeoShapeFieldWithIndexingOptions("geometry", []uint64{},
|
|
multilinestring1, "multilinestring", document.DefaultGeoShapeIndexingOptions))
|
|
err = i.Update(doc)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
|
|
return i
|
|
}
|