mirror of
https://github.com/matrix-org/dendrite.git
synced 2026-01-06 21:53:09 -06:00
134 lines
3.1 KiB
Go
134 lines
3.1 KiB
Go
// Copyright 2022 The Matrix.org Foundation C.I.C.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package fulltext_test
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import (
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"sort"
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"testing"
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"time"
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"github.com/matrix-org/dendrite/internal/fulltext"
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"github.com/matrix-org/util"
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)
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func TestSearch(t *testing.T) {
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// create new index
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dataDir := t.TempDir()
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fts, err := fulltext.New(dataDir)
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if err != nil {
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t.Fatal("failed to open fulltext index:", err)
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}
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if err = fts.Close(); err != nil {
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t.Fatal("unable to close fulltext index", err)
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}
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// open existing index
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fts, err = fulltext.New(dataDir)
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if err != nil {
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t.Fatal("failed to open fulltext index:", err)
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}
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defer fts.Close()
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if fts == nil {
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t.Fatal("fts is nil")
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}
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// add some data
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roomID := util.RandomString(8)
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e := fulltext.IndexElement{
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EventID: util.RandomString(16),
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RoomID: roomID,
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Content: "lorem ipsum",
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Time: time.Now(),
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}
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if err = fts.Index(e); err != nil {
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t.Fatal("failed to index element", err)
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}
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eventID := util.RandomString(16)
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e = fulltext.IndexElement{
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EventID: eventID,
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RoomID: roomID,
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Content: "lorem ipsum",
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Time: time.Now(),
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}
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if err = fts.Index(e); err != nil {
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t.Fatal("failed to index element", err)
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}
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// search data
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res, err := fts.Search("lorem", nil, 10, 0, false)
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if err != nil {
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t.Fatal(err)
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}
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if res.Total != 2 {
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t.Fatalf("expected %d results, got %d", 2, res.Total)
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}
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// remove element
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if err = fts.Delete(eventID); err != nil {
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t.Fatal(err)
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}
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// create some more random data
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var batchItems []fulltext.IndexElement
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wantRoomID := util.RandomString(8)
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for i := 0; i < 30; i++ {
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eventID = util.RandomString(16)
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e = fulltext.IndexElement{
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EventID: eventID,
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RoomID: wantRoomID,
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Content: "lorem ipsum",
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Time: time.Now(),
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}
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batchItems = append(batchItems, e)
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}
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// Index the data
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if err = fts.BatchIndex(batchItems); err != nil {
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t.Fatal("failed to batch index")
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}
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// search for lorem, but only in a given room
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searchRooms := []string{roomID}
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res, err = fts.Search("lorem", searchRooms, 10, 0, false)
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if err != nil {
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t.Fatal(err)
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}
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if res.Total != 1 {
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t.Fatalf("expected %d results, got %d", 1, res.Total)
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}
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// can get sorted results
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res, err = fts.Search("lorem", []string{wantRoomID}, 10, 0, true)
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if err != nil {
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t.Fatal(err)
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}
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if res.Hits[0].ID != eventID {
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t.Fatalf("expected %s to be first, got %s", eventID, res.Hits[0].ID)
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}
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sort.Sort(fulltext.IndexElements(batchItems))
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if eventID != batchItems[0].EventID {
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t.Fatalf("expected %s to be first, got %s", eventID, batchItems[0].EventID)
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}
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// test back pagination
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}
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