// Copyright 2012-present Oliver Eilhard. All rights reserved. // Use of this source code is governed by a MIT-license. // See http://olivere.mit-license.org/license.txt for details. package elastic import ( "context" "encoding/json" _ "net/http" "testing" ) func TestCommonTermsQuery(t *testing.T) { q := NewCommonTermsQuery("message", "Golang").CutoffFrequency(0.001) src, err := q.Source() if err != nil { t.Fatal(err) } data, err := json.Marshal(src) if err != nil { t.Fatalf("marshaling to JSON failed: %v", err) } got := string(data) expected := `{"common":{"message":{"cutoff_frequency":0.001,"query":"Golang"}}}` if got != expected { t.Errorf("expected\n%s\n,got:\n%s", expected, got) } } func TestSearchQueriesCommonTermsQuery(t *testing.T) { client := setupTestClientAndCreateIndex(t) tweet1 := tweet{User: "olivere", Message: "Welcome to Golang and Elasticsearch."} tweet2 := tweet{User: "olivere", Message: "Another unrelated topic."} tweet3 := tweet{User: "sandrae", Message: "Cycling is fun."} // Add all documents _, err := client.Index().Index(testIndexName).Type("tweet").Id("1").BodyJson(&tweet1).Do(context.TODO()) if err != nil { t.Fatal(err) } _, err = client.Index().Index(testIndexName).Type("tweet").Id("2").BodyJson(&tweet2).Do(context.TODO()) if err != nil { t.Fatal(err) } _, err = client.Index().Index(testIndexName).Type("tweet").Id("3").BodyJson(&tweet3).Do(context.TODO()) if err != nil { t.Fatal(err) } _, err = client.Flush().Index(testIndexName).Do(context.TODO()) if err != nil { t.Fatal(err) } // Common terms query q := NewCommonTermsQuery("message", "Golang") searchResult, err := client.Search().Index(testIndexName).Query(q).Do(context.TODO()) if err != nil { t.Fatal(err) } if searchResult.Hits == nil { t.Errorf("expected SearchResult.Hits != nil; got nil") } if searchResult.Hits.TotalHits != 1 { t.Errorf("expected SearchResult.Hits.TotalHits = %d; got %d", 1, searchResult.Hits.TotalHits) } if len(searchResult.Hits.Hits) != 1 { t.Errorf("expected len(SearchResult.Hits.Hits) = %d; got %d", 1, len(searchResult.Hits.Hits)) } for _, hit := range searchResult.Hits.Hits { if hit.Index != testIndexName { t.Errorf("expected SearchResult.Hits.Hit.Index = %q; got %q", testIndexName, hit.Index) } item := make(map[string]interface{}) err := json.Unmarshal(*hit.Source, &item) if err != nil { t.Fatal(err) } } }