69 lines
1.6 KiB
Go
69 lines
1.6 KiB
Go
// Copyright 2012-present Oliver Eilhard. All rights reserved.
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// Use of this source code is governed by a MIT-license.
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// See http://olivere.mit-license.org/license.txt for details.
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package elastic_test
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import (
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"context"
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"encoding/json"
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"testing"
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"gopkg.in/olivere/elastic.v5"
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)
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func ExampleWildcardQuery() {
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// Get a client to the local Elasticsearch instance.
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client, err := elastic.NewClient()
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if err != nil {
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// Handle error
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panic(err)
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}
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// Define wildcard query
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q := elastic.NewWildcardQuery("user", "oli*er?").Boost(1.2)
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searchResult, err := client.Search().
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Index("twitter"). // search in index "twitter"
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Query(q). // use wildcard query defined above
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Do(context.TODO()) // execute
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if err != nil {
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// Handle error
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panic(err)
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}
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_ = searchResult
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}
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func TestWildcardQuery(t *testing.T) {
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q := elastic.NewWildcardQuery("user", "ki*y??")
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src, err := q.Source()
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if err != nil {
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t.Fatal(err)
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}
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data, err := json.Marshal(src)
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if err != nil {
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t.Fatalf("marshaling to JSON failed: %v", err)
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}
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got := string(data)
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expected := `{"wildcard":{"user":{"wildcard":"ki*y??"}}}`
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if got != expected {
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t.Errorf("expected\n%s\n,got:\n%s", expected, got)
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}
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}
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func TestWildcardQueryWithBoost(t *testing.T) {
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q := elastic.NewWildcardQuery("user", "ki*y??").Boost(1.2)
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src, err := q.Source()
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if err != nil {
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t.Fatal(err)
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}
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data, err := json.Marshal(src)
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if err != nil {
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t.Fatalf("marshaling to JSON failed: %v", err)
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}
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got := string(data)
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expected := `{"wildcard":{"user":{"boost":1.2,"wildcard":"ki*y??"}}}`
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if got != expected {
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t.Errorf("expected\n%s\n,got:\n%s", expected, got)
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}
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}
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