44 lines
873 B
Go
44 lines
873 B
Go
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package varsig_test
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import (
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"encoding/base64"
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"fmt"
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"testing"
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"github.com/libp2p/go-libp2p/core/crypto/pb"
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"github.com/stretchr/testify/assert"
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"github.com/ucan-wg/go-ucan/v1/internal/varsig"
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)
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func TestDecode(t *testing.T) {
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t.Parallel()
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notAHeader := base64.RawStdEncoding.EncodeToString([]byte("not a header"))
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keyType, err := varsig.Decode(notAHeader)
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assert.Equal(t, pb.KeyType(-1), keyType)
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assert.ErrorIs(t, err, varsig.ErrUnknownHeader)
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}
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func ExampleDecode() {
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keyType, _ := varsig.Decode("NIUkEoACcQ")
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fmt.Println(keyType.String())
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// Output:
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// RSA
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}
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func TestEncode(t *testing.T) {
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t.Parallel()
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header, err := varsig.Encode(pb.KeyType(99))
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assert.Empty(t, header)
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assert.ErrorIs(t, err, varsig.ErrUnknownKeyType)
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}
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func ExampleEncode() {
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header, _ := varsig.Encode(pb.KeyType_RSA)
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fmt.Println(header)
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// Output:
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// NIUkEoACcQ
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}
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