tvl-depot/tvix/nar-bridge/pkg/importer/util_test.go

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package importer_test
import (
"io"
"testing"
castorev1pb "code.tvl.fyi/tvix/castore/protos"
"github.com/google/go-cmp/cmp"
"google.golang.org/protobuf/testing/protocmp"
"lukechampine.com/blake3"
)
func requireProtoEq(t *testing.T, expected interface{}, actual interface{}) {
if diff := cmp.Diff(expected, actual, protocmp.Transform()); diff != "" {
t.Errorf("unexpected difference:\n%v", diff)
}
}
func mustDirectoryDigest(d *castorev1pb.Directory) []byte {
dgst, err := d.Digest()
if err != nil {
panic(err)
}
return dgst
}
func mustBlobDigest(r io.Reader) []byte {
hasher := blake3.New(32, nil)
_, err := io.Copy(hasher, r)
if err != nil {
panic(err)
}
return hasher.Sum([]byte{})
}