fixed middleware implementation, added middleware tracing for easier debug

This commit is contained in:
yusing
2024-10-02 13:55:41 +08:00
parent d172552fb0
commit ba13b81b0e
31 changed files with 561 additions and 196 deletions

View File

@@ -2,13 +2,15 @@ package middleware
import (
"net"
"net/http"
"strings"
"testing"
"github.com/yusing/go-proxy/internal/types"
. "github.com/yusing/go-proxy/internal/utils/testing"
)
func TestSetRealIP(t *testing.T) {
func TestSetRealIPOpts(t *testing.T) {
opts := OptionsRaw{
"header": "X-Real-IP",
"from": []string{
@@ -37,13 +39,39 @@ func TestSetRealIP(t *testing.T) {
Recursive: true,
}
t.Run("set_options", func(t *testing.T) {
ri, err := RealIP.m.WithOptionsClone(opts)
ExpectNoError(t, err.Error())
// ExpectEqual(t, ri.impl.(*realIP).Header, optExpected.Header)
// ExpectDeepEqual(t, ri.impl.(*realIP).From, optExpected.From)
// ExpectEqual(t, ri.impl.(*realIP).Recursive, optExpected.Recursive)
ExpectDeepEqual(t, ri.impl.(*realIP).realIPOpts, optExpected)
})
// TODO test
ri, err := NewRealIP(opts)
ExpectNoError(t, err.Error())
ExpectEqual(t, ri.impl.(*realIP).Header, optExpected.Header)
ExpectEqual(t, ri.impl.(*realIP).Recursive, optExpected.Recursive)
for i, CIDR := range ri.impl.(*realIP).From {
ExpectEqual(t, CIDR.String(), optExpected.From[i].String())
}
}
func TestSetRealIP(t *testing.T) {
const (
testHeader = "X-Real-IP"
testRealIP = "192.168.1.1"
)
opts := OptionsRaw{
"header": testHeader,
"from": []string{"0.0.0.0/0"},
}
optsMr := OptionsRaw{
"set_headers": map[string]string{testHeader: testRealIP},
}
realip, err := NewRealIP(opts)
ExpectNoError(t, err.Error())
mr, err := NewModifyRequest(optsMr)
ExpectNoError(t, err.Error())
mid := BuildMiddlewareFromChain("test", []*Middleware{mr, realip})
result, err := newMiddlewareTest(mid, nil)
ExpectNoError(t, err.Error())
t.Log(traces)
ExpectEqual(t, result.ResponseStatus, http.StatusOK)
ExpectEqual(t, strings.Split(result.RemoteAddr, ":")[0], testRealIP)
ExpectEqual(t, result.RequestHeaders.Get(xForwardedFor), testRealIP)
}