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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 x509util
import (
"crypto/x509/pkix"
"encoding/asn1"
"testing"
)
func TestFindExtensionByOID(t *testing.T) {
oid1 := asn1.ObjectIdentifier{1, 2, 3, 4}
oid2 := asn1.ObjectIdentifier{1, 2, 3, 5}
extensions := []pkix.Extension{
{Id: oid1, Value: []byte("value1")},
{Id: oid2, Value: []byte("value2")},
}
tests := []struct {
name string
oid asn1.ObjectIdentifier
extensions []pkix.Extension
expected *pkix.Extension
}{
{
name: "Extension found",
oid: oid1,
extensions: extensions,
expected: &extensions[0],
},
{
name: "Extension not found",
oid: asn1.ObjectIdentifier{1, 2, 3, 6},
extensions: extensions,
expected: nil,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
result := FindExtensionByOID(tt.extensions, tt.oid)
if result != tt.expected {
t.Errorf("expected %v, got %v", tt.expected, result)
}
})
}
}
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