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// Copyright 2012-2015 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"
_ "net/http"
"testing"
)
func TestMultiSearch(t *testing.T) {
client := setupTestClientAndCreateIndex(t)
tweet1 := tweet{
User: "olivere",
Message: "Welcome to Golang and Elasticsearch.",
Tags: []string{"golang", "elasticsearch"},
}
tweet2 := tweet{
User: "olivere",
Message: "Another unrelated topic.",
Tags: []string{"golang"},
}
tweet3 := tweet{
User: "sandrae",
Message: "Cycling is fun.",
Tags: []string{"sports", "cycling"},
}
// Add all documents
_, err := client.Index().Index(testIndexName).Type("tweet").Id("1").BodyJson(&tweet1).Do()
if err != nil {
t.Fatal(err)
}
_, err = client.Index().Index(testIndexName).Type("tweet").Id("2").BodyJson(&tweet2).Do()
if err != nil {
t.Fatal(err)
}
_, err = client.Index().Index(testIndexName).Type("tweet").Id("3").BodyJson(&tweet3).Do()
if err != nil {
t.Fatal(err)
}
_, err = client.Flush().Index(testIndexName).Do()
if err != nil {
t.Fatal(err)
}
// Spawn two search queries with one roundtrip
q1 := NewMatchAllQuery()
q2 := NewTermQuery("tags", "golang")
sreq1 := NewSearchRequest().Indices(testIndexName, testIndexName2).
Source(NewSearchSource().Query(q1).Size(10))
sreq2 := NewSearchRequest().Index(testIndexName).Type("tweet").
Source(NewSearchSource().Query(q2))
searchResult, err := client.MultiSearch().
Add(sreq1, sreq2).
Do()
if err != nil {
t.Fatal(err)
}
if searchResult.Responses == nil {
t.Fatal("expected responses != nil; got nil")
}
if len(searchResult.Responses) != 2 {
t.Fatalf("expected 2 responses; got %d", len(searchResult.Responses))
}
sres := searchResult.Responses[0]
if sres.Hits == nil {
t.Errorf("expected Hits != nil; got nil")
}
if sres.Hits.TotalHits != 3 {
t.Errorf("expected Hits.TotalHits = %d; got %d", 3, sres.Hits.TotalHits)
}
if len(sres.Hits.Hits) != 3 {
t.Errorf("expected len(Hits.Hits) = %d; got %d", 3, len(sres.Hits.Hits))
}
for _, hit := range sres.Hits.Hits {
if hit.Index != testIndexName {
t.Errorf("expected 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)
}
}
sres = searchResult.Responses[1]
if sres.Hits == nil {
t.Errorf("expected Hits != nil; got nil")
}
if sres.Hits.TotalHits != 2 {
t.Errorf("expected Hits.TotalHits = %d; got %d", 2, sres.Hits.TotalHits)
}
if len(sres.Hits.Hits) != 2 {
t.Errorf("expected len(Hits.Hits) = %d; got %d", 2, len(sres.Hits.Hits))
}
for _, hit := range sres.Hits.Hits {
if hit.Index != testIndexName {
t.Errorf("expected 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)
}
}
}
func TestMultiSearchWithOneRequest(t *testing.T) {
client := setupTestClientAndCreateIndex(t)
tweet1 := tweet{
User: "olivere",
Message: "Welcome to Golang and Elasticsearch.",
Tags: []string{"golang", "elasticsearch"},
}
tweet2 := tweet{
User: "olivere",
Message: "Another unrelated topic.",
Tags: []string{"golang"},
}
tweet3 := tweet{
User: "sandrae",
Message: "Cycling is fun.",
Tags: []string{"sports", "cycling"},
}
// Add all documents
_, err := client.Index().Index(testIndexName).Type("tweet").Id("1").BodyJson(&tweet1).Do()
if err != nil {
t.Fatal(err)
}
_, err = client.Index().Index(testIndexName).Type("tweet").Id("2").BodyJson(&tweet2).Do()
if err != nil {
t.Fatal(err)
}
_, err = client.Index().Index(testIndexName).Type("tweet").Id("3").BodyJson(&tweet3).Do()
if err != nil {
t.Fatal(err)
}
_, err = client.Flush().Index(testIndexName).Do()
if err != nil {
t.Fatal(err)
}
// Spawn two search queries with one roundtrip
query := NewMatchAllQuery()
source := NewSearchSource().Query(query).Size(10)
sreq := NewSearchRequest().Source(source)
searchResult, err := client.MultiSearch().
Index(testIndexName).
Add(sreq).
Do()
if err != nil {
t.Fatal(err)
}
if searchResult.Responses == nil {
t.Fatal("expected responses != nil; got nil")
}
if len(searchResult.Responses) != 1 {
t.Fatalf("expected 1 responses; got %d", len(searchResult.Responses))
}
sres := searchResult.Responses[0]
if sres.Hits == nil {
t.Errorf("expected Hits != nil; got nil")
}
if sres.Hits.TotalHits != 3 {
t.Errorf("expected Hits.TotalHits = %d; got %d", 3, sres.Hits.TotalHits)
}
if len(sres.Hits.Hits) != 3 {
t.Errorf("expected len(Hits.Hits) = %d; got %d", 3, len(sres.Hits.Hits))
}
for _, hit := range sres.Hits.Hits {
if hit.Index != testIndexName {
t.Errorf("expected 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)
}
}
}
|
