Upgrading server dependancies (#8154)

vendor/github.com/olivere/elastic/decoder_test.go

@@ -0,0 +1,50 @@
+// 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 (
+	"bytes"
+	"context"
+	"encoding/json"
+	"sync/atomic"
+	"testing"
+)
+
+type decoder struct {
+	dec json.Decoder
+
+	N int64
+}
+
+func (d *decoder) Decode(data []byte, v interface{}) error {
+	atomic.AddInt64(&d.N, 1)
+	dec := json.NewDecoder(bytes.NewReader(data))
+	dec.UseNumber()
+	return dec.Decode(v)
+}
+
+func TestDecoder(t *testing.T) {
+	dec := &decoder{}
+	client := setupTestClientAndCreateIndex(t, SetDecoder(dec), SetMaxRetries(0))
+
+	tweet := tweet{User: "olivere", Message: "Welcome to Golang and Elasticsearch."}
+
+	// Add a document
+	indexResult, err := client.Index().
+		Index(testIndexName).
+		Type("doc").
+		Id("1").
+		BodyJson(&tweet).
+		Do(context.TODO())
+	if err != nil {
+		t.Fatal(err)
+	}
+	if indexResult == nil {
+		t.Errorf("expected result to be != nil; got: %v", indexResult)
+	}
+	if dec.N == 0 {
+		t.Errorf("expected at least 1 call of decoder; got: %d", dec.N)
+	}
+}