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package libgobuster
import (
"bytes"
"crypto/rand"
"fmt"
"math/big"
"net/http"
"net/http/httptest"
"net/url"
"testing"
)
func httpServerB(b *testing.B, content string) *httptest.Server {
b.Helper()
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
if _, err := fmt.Fprint(w, content); err != nil {
b.Fatalf("%v", err)
}
}))
return ts
}
func httpServerT(t *testing.T, content string) *httptest.Server {
t.Helper()
ts := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, _ *http.Request) {
if _, err := fmt.Fprint(w, content); err != nil {
t.Fatalf("%v", err)
}
}))
return ts
}
func randomString(length int) (string, error) {
letter := []byte("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789")
letterLen := len(letter)
b := make([]byte, length)
for i := range b {
n, err := rand.Int(rand.Reader, big.NewInt(int64(letterLen)))
if err != nil {
return "", err
}
b[i] = letter[n.Int64()]
}
return string(b), nil
}
func TestRequest(t *testing.T) {
t.Parallel()
ret, err := randomString(100)
if err != nil {
t.Fatal(err)
}
h := httpServerT(t, ret)
defer h.Close()
var o HTTPOptions
log := NewLogger(false)
c, err := NewHTTPClient(&o, log)
if err != nil {
t.Fatalf("Got Error: %v", err)
}
u, err := url.Parse(h.URL)
if err != nil {
t.Fatalf("could not parse URL %v: %v", h.URL, err)
}
status, length, _, body, err := c.Request(t.Context(), *u, RequestOptions{ReturnBody: true})
if err != nil {
t.Fatalf("Got Error: %v", err)
}
if status != 200 {
t.Fatalf("Invalid status returned: %d", status)
}
if length != int64(len(ret)) {
t.Fatalf("Invalid length returned: %d", length)
}
if body == nil || !bytes.Equal(body, []byte(ret)) {
t.Fatalf("Invalid body returned: %d", body)
}
}
func BenchmarkRequestWithoutBody(b *testing.B) {
r, err := randomString(10000)
if err != nil {
b.Fatal(err)
}
h := httpServerB(b, r)
defer h.Close()
var o HTTPOptions
log := NewLogger(false)
c, err := NewHTTPClient(&o, log)
if err != nil {
b.Fatalf("Got Error: %v", err)
}
u, err := url.Parse(h.URL)
if err != nil {
b.Fatalf("could not parse URL %v: %v", h.URL, err)
}
for b.Loop() {
_, _, _, _, err := c.Request(b.Context(), *u, RequestOptions{ReturnBody: false})
if err != nil {
b.Fatalf("Got Error: %v", err)
}
}
}
func BenchmarkRequestWitBody(b *testing.B) {
r, err := randomString(10000)
if err != nil {
b.Fatal(err)
}
h := httpServerB(b, r)
defer h.Close()
var o HTTPOptions
log := NewLogger(false)
c, err := NewHTTPClient(&o, log)
if err != nil {
b.Fatalf("Got Error: %v", err)
}
u, err := url.Parse(h.URL)
if err != nil {
b.Fatalf("could not parse URL %v: %v", h.URL, err)
}
for b.Loop() {
_, _, _, _, err := c.Request(b.Context(), *u, RequestOptions{ReturnBody: true})
if err != nil {
b.Fatalf("Got Error: %v", err)
}
}
}
func BenchmarkNewHTTPClient(b *testing.B) {
r, err := randomString(500)
if err != nil {
b.Fatal(err)
}
h := httpServerB(b, r)
defer h.Close()
var o HTTPOptions
log := NewLogger(false)
for b.Loop() {
_, err := NewHTTPClient(&o, log)
if err != nil {
b.Fatalf("Got Error: %v", err)
}
}
}
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