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// Copyright 2019 Google Inc.
//
// 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 attributecert
import (
"crypto/x509"
"encoding/json"
"os"
"reflect"
"strings"
"testing"
)
func TestVerifyAttributeCert(t *testing.T) {
testfiles := [...]string{"testdata/Intel_nuc_pc2.cer",
"testdata/Intel_nuc_pc.cer",
"testdata/Intel_pc2.cer",
"testdata/Intel_pc3.cer",
}
data, err := os.ReadFile("testdata/IntelSigningKey_20April2017.cer")
if err != nil {
t.Fatalf("failed to read Intel intermediate certificate: %v", err)
}
cert, err := x509.ParseCertificate(data)
if err != nil {
t.Fatalf("failed to parse Intel intermediate certificate: %v", err)
}
for _, filename := range testfiles {
data, err = os.ReadFile(filename)
if err != nil {
t.Fatalf("failed to read %s: %v", filename, err)
}
attributecert, err := ParseAttributeCertificate(data)
if err != nil {
t.Fatalf("failed to parse %s: %v", filename, err)
}
err = attributecert.CheckSignatureFrom(cert)
if err != nil {
t.Fatalf("failed to verify signature on %s: %v", filename, err)
}
}
}
func TestParseAttributeCerts(t *testing.T) {
files, err := os.ReadDir("testdata")
if err != nil {
t.Fatalf("failed to read test dir: %v", err)
}
for _, file := range files {
if strings.Contains(file.Name(), "Signing") {
continue
}
if strings.HasSuffix(file.Name(), ".json") {
continue
}
filename := "testdata/" + file.Name()
jsonfile := filename + ".json"
data, err := os.ReadFile(filename)
if err != nil {
t.Fatalf("failed to read test data %s: %v", filename, err)
}
got, err := ParseAttributeCertificate(data)
if err != nil {
t.Fatalf("failed to parse test data %s: %v", filename, err)
}
jsondata, err := os.ReadFile(jsonfile)
if err != nil {
t.Fatalf("failed to read json test data %s: %v", jsonfile, err)
}
var want AttributeCertificate
if err := json.Unmarshal(jsondata, &want); err != nil {
t.Fatalf("failed to unmarshal file %s: %v", filename, err)
}
if !reflect.DeepEqual(&want, got) {
t.Fatalf("%s fails to match test data", filename)
}
}
}
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