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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"
"testing"
)
func TestHasParentFilter(t *testing.T) {
f := NewHasParentFilter("blog")
f = f.Query(NewTermQuery("tag", "something"))
data, err := json.Marshal(f.Source())
if err != nil {
t.Fatalf("marshaling to JSON failed: %v", err)
}
got := string(data)
expected := `{"has_parent":{"parent_type":"blog","query":{"term":{"tag":"something"}}}}`
if got != expected {
t.Errorf("expected\n%s\n,got:\n%s", expected, got)
}
}
func TestHasParentFilterWithInnerHits(t *testing.T) {
f := NewHasParentFilter("blog")
f = f.Query(NewTermQuery("tag", "something"))
f = f.InnerHit(NewInnerHit())
data, err := json.Marshal(f.Source())
if err != nil {
t.Fatalf("marshaling to JSON failed: %v", err)
}
got := string(data)
expected := `{"has_parent":{"inner_hits":{},"parent_type":"blog","query":{"term":{"tag":"something"}}}}`
if got != expected {
t.Errorf("expected\n%s\n,got:\n%s", expected, got)
}
}
func TestHasParentFilterWithInnerHitsName(t *testing.T) {
f := NewHasParentFilter("blog")
f = f.Query(NewTermQuery("tag", "something"))
f = f.InnerHit(NewInnerHit().Name("comments"))
data, err := json.Marshal(f.Source())
if err != nil {
t.Fatalf("marshaling to JSON failed: %v", err)
}
got := string(data)
expected := `{"has_parent":{"inner_hits":{"name":"comments"},"parent_type":"blog","query":{"term":{"tag":"something"}}}}`
if got != expected {
t.Errorf("expected\n%s\n,got:\n%s", expected, got)
}
}
func TestHasParentFilterWithInnerHitsQuery(t *testing.T) {
f := NewHasParentFilter("blog")
f = f.Query(NewTermQuery("tag", "something"))
f = f.InnerHit(NewInnerHit().Query(NewTermQuery("user", "olivere")))
data, err := json.Marshal(f.Source())
if err != nil {
t.Fatalf("marshaling to JSON failed: %v", err)
}
got := string(data)
expected := `{"has_parent":{"inner_hits":{"query":{"term":{"user":"olivere"}}},"parent_type":"blog","query":{"term":{"tag":"something"}}}}`
if got != expected {
t.Errorf("expected\n%s\n,got:\n%s", expected, got)
}
}
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