45 lines
907 B
Go
45 lines
907 B
Go
package middlewares_test
|
|
|
|
import (
|
|
"net/http"
|
|
"testing"
|
|
|
|
"github.com/containous/traefik/middlewares"
|
|
)
|
|
|
|
func TestReplacePath(t *testing.T) {
|
|
const replacementPath = "/replacement-path"
|
|
|
|
paths := []string{
|
|
"/example",
|
|
"/some/really/long/path",
|
|
}
|
|
|
|
for _, path := range paths {
|
|
t.Run(path, func(t *testing.T) {
|
|
var newPath, oldPath string
|
|
handler := &middlewares.ReplacePath{
|
|
Path: replacementPath,
|
|
Handler: http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
|
|
newPath = r.URL.Path
|
|
oldPath = r.Header.Get("X-Replaced-Path")
|
|
}),
|
|
}
|
|
|
|
req, err := http.NewRequest("GET", "http://localhost"+path, nil)
|
|
if err != nil {
|
|
t.Error(err)
|
|
}
|
|
|
|
handler.ServeHTTP(nil, req)
|
|
if newPath != replacementPath {
|
|
t.Fatalf("new path should be '%s'", replacementPath)
|
|
}
|
|
|
|
if oldPath != path {
|
|
t.Fatalf("old path should be '%s'", path)
|
|
}
|
|
})
|
|
}
|
|
}
|