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Code Issues Releases Wiki Activity

Add tests for SubkeyIdentifier

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This commit is contained in:
Paul Schaub 2021-08-01 17:19:04 +02:00
parent 99ff6d537b
commit 1327e08ac3
Signed by: vanitasvitae
GPG key ID: 62BEE9264BF17311
2 changed files with 127 additions and 5 deletions
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19
pgpainless-core/src/main/java/org/pgpainless/key/SubkeyIdentifier.java
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@ -18,7 +18,6 @@ package org.pgpainless.key;
import javax.annotation.Nonnull;
import org.bouncycastle.openpgp.PGPKeyRing;
import org.bouncycastle.openpgp.PGPSecretKeyRing;
/**
* Tuple class used to identify a subkey by fingerprints of the primary key of the subkeys key ring,
@ -29,6 +28,16 @@ public class SubkeyIdentifier {
private final OpenPgpV4Fingerprint primaryKeyFingerprint;
private final OpenPgpV4Fingerprint subkeyFingerprint;
/**
* Create a {@link SubkeyIdentifier} from a {@link PGPKeyRing}.
* The identifier will point to the primary key of the provided ring.
*
* @param keyRing key ring
*/
public SubkeyIdentifier(PGPKeyRing keyRing) {
this(keyRing, keyRing.getPublicKey().getKeyID());
}
/**
* Create a {@link SubkeyIdentifier} from a {@link PGPKeyRing} and the subkeys key id.
* {@link #getPrimaryKeyFingerprint()} will return the {@link OpenPgpV4Fingerprint} of the keyrings primary key,
@ -41,6 +50,10 @@ public class SubkeyIdentifier {
this(new OpenPgpV4Fingerprint(keyRing.getPublicKey()), new OpenPgpV4Fingerprint(keyRing.getPublicKey(keyId)));
}
public SubkeyIdentifier(@Nonnull PGPKeyRing keyRing, @Nonnull OpenPgpV4Fingerprint subkeyFingerprint) {
this(new OpenPgpV4Fingerprint(keyRing), subkeyFingerprint);
}
/**
* Create a {@link SubkeyIdentifier} that identifies the primary key with the given fingerprint.
* This means, both {@link #getPrimaryKeyFingerprint()} and {@link #getSubkeyFingerprint()} return the same.
@ -63,10 +76,6 @@ public class SubkeyIdentifier {
this.subkeyFingerprint = subkeyFingerprint;
}
public SubkeyIdentifier(PGPSecretKeyRing secretKeys) {
this(secretKeys, secretKeys.getPublicKey().getKeyID());
}
public @Nonnull OpenPgpV4Fingerprint getFingerprint() {
return getSubkeyFingerprint();
}

113
pgpainless-core/src/test/java/org/pgpainless/key/SubkeyIdentifierTest.java Normal file
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@ -0,0 +1,113 @@
/*
* 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.key;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotEquals;
import java.io.IOException;
import org.bouncycastle.openpgp.PGPPublicKeyRing;
import org.junit.jupiter.api.BeforeAll;
import org.junit.jupiter.api.Test;
public class SubkeyIdentifierTest {
private static PGPPublicKeyRing CERT;
private static final OpenPgpV4Fingerprint PRIMARY_FP = new OpenPgpV4Fingerprint("4F665C4DC2C4660BC6425E415736E6931ACF370C");
private static final OpenPgpV4Fingerprint SUBKEY_FP = new OpenPgpV4Fingerprint("F73FDE6439ABE210B1AF4EDD273EF7A0C749807B");
@BeforeAll
public static void setup() throws IOException {
CERT = TestKeys.getEmilPublicKeyRing();
}
@Test
public void fromKeyRing() {
SubkeyIdentifier identifier = new SubkeyIdentifier(CERT);
assertEquals(PRIMARY_FP, identifier.getPrimaryKeyFingerprint());
assertEquals(PRIMARY_FP, identifier.getSubkeyFingerprint());
assertEquals(PRIMARY_FP, identifier.getFingerprint());
}
@Test
public void fromKeyRingAndSubkeyId() {
SubkeyIdentifier identifier = new SubkeyIdentifier(CERT, SUBKEY_FP);
assertEquals(PRIMARY_FP, identifier.getPrimaryKeyFingerprint());
assertEquals(SUBKEY_FP, identifier.getSubkeyFingerprint());
assertEquals(SUBKEY_FP, identifier.getFingerprint());
}
@Test
public void fromFingerprints() {
SubkeyIdentifier identifier = new SubkeyIdentifier(PRIMARY_FP, SUBKEY_FP);
assertEquals(PRIMARY_FP, identifier.getPrimaryKeyFingerprint());
assertEquals(SUBKEY_FP, identifier.getSubkeyFingerprint());
assertEquals(SUBKEY_FP, identifier.getFingerprint());
}
@Test
public void fromFingerprint() {
SubkeyIdentifier identifier = new SubkeyIdentifier(PRIMARY_FP);
assertEquals(PRIMARY_FP, identifier.getFingerprint());
assertEquals(PRIMARY_FP, identifier.getSubkeyFingerprint());
assertEquals(PRIMARY_FP, identifier.getPrimaryKeyFingerprint());
}
@Test
public void testGetKeyIds() {
SubkeyIdentifier identifier = new SubkeyIdentifier(CERT, SUBKEY_FP);
assertEquals(PRIMARY_FP.getKeyId(), identifier.getPrimaryKeyId());
assertEquals(SUBKEY_FP.getKeyId(), identifier.getKeyId());
assertEquals(SUBKEY_FP.getKeyId(), identifier.getSubkeyId());
}
@Test
public void toStringTest() {
SubkeyIdentifier identifier = new SubkeyIdentifier(CERT, SUBKEY_FP);
assertEquals("F73FDE6439ABE210B1AF4EDD273EF7A0C749807B 4F665C4DC2C4660BC6425E415736E6931ACF370C", identifier.toString());
}
@Test
public void testEquals() {
SubkeyIdentifier id1 = new SubkeyIdentifier(CERT, SUBKEY_FP);
SubkeyIdentifier id2 = new SubkeyIdentifier(PRIMARY_FP, SUBKEY_FP);
assertEquals(id1, id1);
assertEquals(id1, id2);
assertEquals(id1.hashCode(), id2.hashCode());
}
@Test
public void testNotEquals() {
SubkeyIdentifier id1 = new SubkeyIdentifier(CERT, SUBKEY_FP);
SubkeyIdentifier id2 = new SubkeyIdentifier(PRIMARY_FP);
SubkeyIdentifier id3 = new SubkeyIdentifier(SUBKEY_FP);
assertNotEquals(id1, id2);
assertNotEquals(id2, id3);
assertNotEquals(id1, id3);
assertNotEquals(id1, PRIMARY_FP);
assertNotEquals(id1, null);
}
}