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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 TestCompletionSuggesterSource(t *testing.T) {
s := NewCompletionSuggester("song-suggest").
Text("n").
Field("suggest")
src, err := s.Source(true)
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 := `{"song-suggest":{"text":"n","completion":{"field":"suggest"}}}`
if got != expected {
t.Errorf("expected\n%s\n,got:\n%s", expected, got)
}
}
func TestCompletionSuggesterPrefixSource(t *testing.T) {
s := NewCompletionSuggester("song-suggest").
Prefix("nir").
Field("suggest")
src, err := s.Source(true)
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 := `{"song-suggest":{"prefix":"nir","completion":{"field":"suggest"}}}`
if got != expected {
t.Errorf("expected\n%s\n,got:\n%s", expected, got)
}
}
func TestCompletionSuggesterPrefixWithFuzzySource(t *testing.T) {
s := NewCompletionSuggester("song-suggest").
Prefix("nor").
Field("suggest").
FuzzyOptions(NewFuzzyCompletionSuggesterOptions().EditDistance(2))
src, err := s.Source(true)
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 := `{"song-suggest":{"prefix":"nor","completion":{"field":"suggest","fuzzy":{"fuzziness":2}}}}`
if got != expected {
t.Errorf("expected\n%s\n,got:\n%s", expected, got)
}
}
func TestCompletionSuggesterRegexSource(t *testing.T) {
s := NewCompletionSuggester("song-suggest").
Regex("n[ever|i]r").
Field("suggest")
src, err := s.Source(true)
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 := `{"song-suggest":{"regex":"n[ever|i]r","completion":{"field":"suggest"}}}`
if got != expected {
t.Errorf("expected\n%s\n,got:\n%s", expected, got)
}
}
func TestCompletionSuggesterSourceWithMultipleContexts(t *testing.T) {
s := NewCompletionSuggester("song-suggest").
Text("n").
Field("suggest").
ContextQueries(
NewSuggesterCategoryQuery("artist", "Sting"),
NewSuggesterCategoryQuery("label", "BMG"),
)
src, err := s.Source(true)
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 := `{"song-suggest":{"text":"n","completion":{"contexts":{"artist":[{"context":"Sting"}],"label":[{"context":"BMG"}]},"field":"suggest"}}}`
if got != expected {
t.Errorf("expected %s\n,got:\n%s", expected, got)
}
}
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