go-nostr/nip04/nip04_test.go

48 lines
1.0 KiB
Go

package nip04
import (
"strings"
"testing"
)
func TestEncryptionAndDecryption(t *testing.T) {
sharedSecret := make([]byte, 32)
message := "hello hellow"
ciphertext, err := Encrypt(message, sharedSecret)
if err != nil {
t.Errorf("failed to encrypt: %s", err.Error())
}
plaintext, err := Decrypt(ciphertext, sharedSecret)
if err != nil {
t.Errorf("failed to decrypt: %s", err.Error())
}
if message != plaintext {
t.Errorf("original '%s' and decrypted '%s' messages differ", message, plaintext)
}
}
func TestEncryptionAndDecryptionWithMultipleLengths(t *testing.T) {
sharedSecret := make([]byte, 32)
for i := 0; i < 150; i++ {
message := strings.Repeat("a", i)
ciphertext, err := Encrypt(message, sharedSecret)
if err != nil {
t.Errorf("failed to encrypt: %s", err.Error())
}
plaintext, err := Decrypt(ciphertext, sharedSecret)
if err != nil {
t.Errorf("failed to decrypt: %s", err.Error())
}
if message != plaintext {
t.Errorf("original '%s' and decrypted '%s' messages differ", message, plaintext)
}
}
}