86 lines
2.4 KiB
Go
86 lines
2.4 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
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import (
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"context"
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"encoding/json"
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_ "net/http"
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"testing"
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)
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func TestCommonTermsQuery(t *testing.T) {
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q := NewCommonTermsQuery("message", "Golang").CutoffFrequency(0.001)
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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 := `{"common":{"message":{"cutoff_frequency":0.001,"query":"Golang"}}}`
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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 TestSearchQueriesCommonTermsQuery(t *testing.T) {
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client := setupTestClientAndCreateIndex(t)
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tweet1 := tweet{User: "olivere", Message: "Welcome to Golang and Elasticsearch."}
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tweet2 := tweet{User: "olivere", Message: "Another unrelated topic."}
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tweet3 := tweet{User: "sandrae", Message: "Cycling is fun."}
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// Add all documents
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_, err := client.Index().Index(testIndexName).Type("tweet").Id("1").BodyJson(&tweet1).Do(context.TODO())
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if err != nil {
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t.Fatal(err)
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}
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_, err = client.Index().Index(testIndexName).Type("tweet").Id("2").BodyJson(&tweet2).Do(context.TODO())
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if err != nil {
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t.Fatal(err)
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}
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_, err = client.Index().Index(testIndexName).Type("tweet").Id("3").BodyJson(&tweet3).Do(context.TODO())
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if err != nil {
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t.Fatal(err)
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}
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_, err = client.Flush().Index(testIndexName).Do(context.TODO())
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if err != nil {
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t.Fatal(err)
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}
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// Common terms query
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q := NewCommonTermsQuery("message", "Golang")
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searchResult, err := client.Search().Index(testIndexName).Query(q).Do(context.TODO())
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if err != nil {
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t.Fatal(err)
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}
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if searchResult.Hits == nil {
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t.Errorf("expected SearchResult.Hits != nil; got nil")
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}
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if searchResult.Hits.TotalHits != 1 {
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t.Errorf("expected SearchResult.Hits.TotalHits = %d; got %d", 1, searchResult.Hits.TotalHits)
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}
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if len(searchResult.Hits.Hits) != 1 {
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t.Errorf("expected len(SearchResult.Hits.Hits) = %d; got %d", 1, len(searchResult.Hits.Hits))
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}
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for _, hit := range searchResult.Hits.Hits {
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if hit.Index != testIndexName {
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t.Errorf("expected SearchResult.Hits.Hit.Index = %q; got %q", testIndexName, hit.Index)
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}
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item := make(map[string]interface{})
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err := json.Unmarshal(*hit.Source, &item)
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if err != nil {
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t.Fatal(err)
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}
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}
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}
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