实现WAF

internal/waf/checkpoints/request_body_test.go

@@ -0,0 +1,47 @@
+package checkpoints
+
+import (
+	"bytes"
+	"github.com/TeaOSLab/EdgeNode/internal/waf/requests"
+	"github.com/iwind/TeaGo/types"
+	"io/ioutil"
+	"net/http"
+	"strings"
+	"testing"
+)
+
+func TestRequestBodyCheckpoint_RequestValue(t *testing.T) {
+	req, err := http.NewRequest(http.MethodPost, "http://teaos.cn", bytes.NewBuffer([]byte("123456")))
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	checkpoint := new(RequestBodyCheckpoint)
+	t.Log(checkpoint.RequestValue(requests.NewRequest(req), "", nil))
+
+	body, err := ioutil.ReadAll(req.Body)
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Log(string(body))
+}
+
+func TestRequestBodyCheckpoint_RequestValue_Max(t *testing.T) {
+	req, err := http.NewRequest(http.MethodPost, "http://teaos.cn", bytes.NewBuffer([]byte(strings.Repeat("123456", 10240000))))
+	if err != nil {
+		t.Fatal(err)
+	}
+
+	checkpoint := new(RequestBodyCheckpoint)
+	value, err, _ := checkpoint.RequestValue(requests.NewRequest(req), "", nil)
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Log("value bytes:", len(types.String(value)))
+
+	body, err := ioutil.ReadAll(req.Body)
+	if err != nil {
+		t.Fatal(err)
+	}
+	t.Log("raw bytes:", len(body))
+}