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68 lines
1.6 KiB
68 lines
1.6 KiB
// 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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