noticeenvelope_test.go raw

   1  package noticeenvelope
   2  
   3  import (
   4  	"testing"
   5  
   6  	"next.orly.dev/pkg/nostr/encoders/envelopes"
   7  	"next.orly.dev/pkg/nostr/encoders/envelopes/messages"
   8  	"next.orly.dev/pkg/nostr/utils"
   9  	"next.orly.dev/pkg/lol/chk"
  10  )
  11  
  12  func TestMarshalUnmarshal(t *testing.T) {
  13  	var err error
  14  	rb, rb1, rb2 := make([]byte, 0, 65535), make([]byte, 0, 65535), make(
  15  		[]byte, 0, 65535,
  16  	)
  17  	for _ = range 1000 {
  18  		req := NewFrom(messages.RandomMessage())
  19  		rb = req.Marshal(rb)
  20  		rb1 = rb1[:len(rb)]
  21  		copy(rb1, rb)
  22  		var rem []byte
  23  		var l string
  24  		if l, rb, err = envelopes.Identify(rb); chk.E(err) {
  25  			t.Fatal(err)
  26  		}
  27  		if l != L {
  28  			t.Fatalf("invalid sentinel %s, expect %s", l, L)
  29  		}
  30  		req2 := New()
  31  		if rem, err = req2.Unmarshal(rb); chk.E(err) {
  32  			t.Fatal(err)
  33  		}
  34  		// log.I.Ln(req2.ID)
  35  		if len(rem) > 0 {
  36  			t.Fatalf(
  37  				"unmarshal failed, remainder\n%d %s",
  38  				len(rem), rem,
  39  			)
  40  		}
  41  		rb2 = req2.Marshal(rb2)
  42  		if !utils.FastEqual(rb1, rb2) {
  43  			if len(rb1) != len(rb2) {
  44  				t.Fatalf(
  45  					"unmarshal failed, different lengths\n%d %s\n%d %s\n",
  46  					len(rb1), rb1, len(rb2), rb2,
  47  				)
  48  			}
  49  			for i := range rb1 {
  50  				if rb1[i] != rb2[i] {
  51  					t.Fatalf(
  52  						"unmarshal failed, difference at position %d\n"+
  53  							"%d %s\n%s\n%d %s\n%s\n",
  54  						i, len(rb1), rb1[:i], rb1[i:], len(rb2), rb2[:i],
  55  						rb2[i:],
  56  					)
  57  				}
  58  			}
  59  			t.Fatalf(
  60  				"unmarshal failed\n%d %s\n%d %s\n",
  61  				len(rb1), rb1, len(rb2), rb2,
  62  			)
  63  		}
  64  		rb, rb1, rb2 = rb[:0], rb1[:0], rb2[:0]
  65  	}
  66  }
  67