github.com/storacha/go-ucanto@v0.7.2/principal/absentee/absentee_test.go (about)

     1  package absentee
     2  
     3  import (
     4  	"testing"
     5  
     6  	"github.com/storacha/go-ucanto/did"
     7  	"github.com/storacha/go-ucanto/ucan/crypto/signature"
     8  	"github.com/stretchr/testify/require"
     9  )
    10  
    11  func TestAbsentee(t *testing.T) {
    12  	t.Run("it can sign", func(t *testing.T) {
    13  		alicedid, err := did.Parse("did:mailto:web.mail:alice")
    14  		require.NoError(t, err)
    15  
    16  		signer := From(alicedid)
    17  		require.Equal(t, alicedid, signer.DID())
    18  		require.Equal(t, "", signer.SignatureAlgorithm())
    19  		require.Equal(t, signature.NON_STANDARD, int(signer.SignatureCode()))
    20  
    21  		sig := signer.Sign([]byte("hello world"))
    22  		require.Equal(t, signature.NON_STANDARD, int(sig.Code()))
    23  		require.Equal(t, []byte{}, sig.Raw())
    24  	})
    25  }