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Add test for SignatureSubpacketGeneratorUtil

This commit is contained in:
Paul Schaub 2021-01-22 16:48:30 +01:00
parent 93df791700
commit 39ab6ebddf
Signed by: vanitasvitae
GPG key ID: 62BEE9264BF17311

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/*
* Copyright 2021 Paul Schaub.
*
* 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 org.pgpainless.util;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import java.util.Date;
import org.bouncycastle.bcpg.SignatureSubpacketTags;
import org.bouncycastle.bcpg.sig.Features;
import org.bouncycastle.openpgp.PGPSignatureSubpacketGenerator;
import org.bouncycastle.openpgp.PGPSignatureSubpacketVector;
import org.junit.jupiter.api.Test;
import org.pgpainless.algorithm.SignatureSubpacket;
public class SignatureSubpacketGeneratorUtilTest {
@Test
public void testRemoveAllPacketsOfTypeRemovesAll() {
PGPSignatureSubpacketGenerator generator = new PGPSignatureSubpacketGenerator();
generator.setFeature(false, Features.FEATURE_MODIFICATION_DETECTION);
generator.setSignatureCreationTime(false, new Date());
generator.setSignatureCreationTime(true, new Date());
PGPSignatureSubpacketVector vector = generator.generate();
assertEquals(2, vector.getSubpackets(SignatureSubpacketTags.CREATION_TIME).length);
assertNotNull(vector.getSubpackets(SignatureSubpacketTags.FEATURES));
generator = new PGPSignatureSubpacketGenerator(vector);
SignatureSubpacketGeneratorUtil.removeAllPacketsOfType(SignatureSubpacket.signatureCreationTime, generator);
vector = generator.generate();
assertEquals(0, vector.getSubpackets(SignatureSubpacketTags.CREATION_TIME).length);
assertNotNull(vector.getSubpackets(SignatureSubpacketTags.FEATURES));
}
}