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// 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 (
"encoding/json"
"testing"
)
func TestTermsQuery(t *testing.T) {
q := NewTermsQuery("user", "ki")
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 := `{"terms":{"user":["ki"]}}`
if got != expected {
t.Errorf("expected\n%s\n,got:\n%s", expected, got)
}
}
func TestTermsQueryWithEmptyArray(t *testing.T) {
included := make([]interface{}, 0)
q := NewTermsQuery("tags", included...)
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 := `{"terms":{"tags":[]}}`
if got != expected {
t.Errorf("expected\n%s\n,got:\n%s", expected, got)
}
}
func TestTermsQueryWithTermsLookup(t *testing.T) {
q := NewTermsQuery("user").
TermsLookup(NewTermsLookup().Index("users").Type("user").Id("2").Path("followers"))
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 := `{"terms":{"user":{"id":"2","index":"users","path":"followers","type":"user"}}}`
if got != expected {
t.Errorf("expected\n%s\n,got:\n%s", expected, got)
}
}
func TestTermQuerysWithOptions(t *testing.T) {
q := NewTermsQuery("user", "ki", "ko")
q = q.Boost(2.79)
q = q.QueryName("my_tq")
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 := `{"terms":{"_name":"my_tq","boost":2.79,"user":["ki","ko"]}}`
if got != expected {
t.Errorf("expected\n%s\n,got:\n%s", expected, got)
}
}
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