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package s3
import (
"context"
"io"
"io/ioutil"
"net/http"
"strings"
"testing"
"github.com/aws/aws-sdk-go-v2/aws"
"github.com/aws/aws-sdk-go-v2/service/s3"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
func init() {
var s strings.Builder
io.Copy(&s, io.LimitReader(byteReader('a'), 1024*1024*12))
largeStringPayload = s.String()
}
type byteReader byte
func (b byteReader) Read(p []byte) (int, error) {
for i := 0; i < len(p); i++ {
p[i] = byte(b)
}
return len(p), nil
}
var largeStringPayload string
func BenchmarkGetBucketPolicy(b *testing.B) {
client := s3.New(s3.Options{
Region: "us-west-2",
HTTPClient: smithyhttp.ClientDoFunc(
func(r *http.Request) (*http.Response, error) {
return newGetBucketPolicyHTTPResponse(largeStringPayload), nil
}),
})
ctx := context.Background()
params := s3.GetBucketPolicyInput{
Bucket: aws.String("fooBucket"),
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
_, err := client.GetBucketPolicy(ctx, ¶ms)
if err != nil {
b.Fatalf("failed to send: %v", err)
}
}
}
func newGetBucketPolicyHTTPResponse(payload string) *http.Response {
return &http.Response{
StatusCode: 200,
Header: map[string][]string{
"Content-Type": {"application/json"},
},
ContentLength: int64(len(payload)),
Body: ioutil.NopCloser(strings.NewReader(payload)),
}
}
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