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// Copyright The Notary Project Authors.
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// Package hashutil provides utilities for hash.
package hashutil
import (
"crypto"
"crypto/sha256"
"testing"
)
func TestComputeHash(t *testing.T) {
message := []byte("test message")
expectedHash := sha256.Sum256(message)
hash, err := ComputeHash(crypto.SHA256, message)
if err != nil {
t.Fatalf("ComputeHash returned an error: %v", err)
}
if string(hash) != string(expectedHash[:]) {
t.Errorf("ComputeHash returned incorrect hash: got %x, want %x", hash, expectedHash)
}
}
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