package configkit

import "testing"

func FuzzParsePath(f *testing.F) {
	for _, seed := range []string{"", "/", "/service/port", "/a~1b/~0key", "/0", "relative", "/bad~2escape"} {
		f.Add(seed)
	}

	f.Fuzz(func(t *testing.T, input string) {
		if len(input) > 4096 {
			return
		}
		path, err := ParsePath(input)
		if err != nil {
			return
		}
		canonical := path.String()
		reparsed, err := ParsePath(canonical)
		if err != nil {
			t.Fatalf("canonical path %q did not parse: %v", canonical, err)
		}
		if reparsed.String() != canonical {
			t.Fatalf("path round trip = %q, want %q", reparsed.String(), canonical)
		}
	})
}