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test: add SubkeyChange tests

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This commit is contained in:
Vincent Breitmoser 2014-07-11 15:19:49 +02:00
parent e00c65ed82
commit e7efd2c539
1 changed files with 94 additions and 3 deletions
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97
OpenKeychain-Test/src/test/java/org/sufficientlysecure/keychain/tests/PgpKeyOperationTest.java
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@ -11,6 +11,7 @@ import org.robolectric.*;
import org.robolectric.shadows.ShadowLog;
import org.spongycastle.bcpg.BCPGInputStream;
import org.spongycastle.bcpg.Packet;
import org.spongycastle.bcpg.PacketTags;
import org.spongycastle.bcpg.SecretSubkeyPacket;
import org.spongycastle.bcpg.SignaturePacket;
import org.spongycastle.bcpg.UserIDPacket;
@ -26,6 +27,7 @@ import org.sufficientlysecure.keychain.pgp.WrappedSignature;
import org.sufficientlysecure.keychain.service.OperationResultParcel;
import org.sufficientlysecure.keychain.service.SaveKeyringParcel;
import org.sufficientlysecure.keychain.service.SaveKeyringParcel.SubkeyAdd;
import org.sufficientlysecure.keychain.service.SaveKeyringParcel.SubkeyChange;
import org.sufficientlysecure.keychain.support.KeyringBuilder;
import org.sufficientlysecure.keychain.support.KeyringTestingHelper;
import org.sufficientlysecure.keychain.support.KeyringTestingHelper.RawPacket;
@ -34,6 +36,7 @@ import org.sufficientlysecure.keychain.support.TestDataUtil;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Date;
import java.util.Iterator;
@RunWith(RobolectricTestRunner.class)
@ -113,12 +116,15 @@ public class PgpKeyOperationTest {
Assert.assertEquals("number of user ids must be two",
2, ring.getPublicKey().getUnorderedUserIds().size());
Assert.assertNull("expiry must be none",
ring.getPublicKey().getExpiryTime());
Assert.assertEquals("number of subkeys must be three",
3, ring.getAvailableSubkeys().size());
Assert.assertTrue("key ring should have been created in the last 120 seconds",
ring.getPublicKey().getCreationTime().after(new Date(new Date().getTime()-1000*120)));
Assert.assertNull("key ring should not expire",
ring.getPublicKey().getExpiryTime());
Iterator<UncachedPublicKey> it = ring.getPublicKeys();
Assert.assertEquals("first (master) key can certify",
@ -164,6 +170,91 @@ public class PgpKeyOperationTest {
}
@Test
public void testSubkeyModify() throws Exception {
long expiry = new Date().getTime()/1000 + 1024;
long keyId;
{
Iterator<UncachedPublicKey> it = ring.getPublicKeys();
it.next();
keyId = it.next().getKeyId();
}
UncachedKeyRing modified = ring;
{
parcel.mChangeSubKeys.add(new SubkeyChange(keyId, null, expiry));
modified = applyModificationWithChecks(parcel, modified, onlyA, onlyB);
Assert.assertEquals("one extra packet in original", 1, onlyA.size());
Assert.assertEquals("one extra packet in modified", 1, onlyB.size());
Assert.assertEquals("old packet must be signature",
PacketTags.SIGNATURE, onlyA.get(0).tag);
Packet p = new BCPGInputStream(new ByteArrayInputStream(onlyB.get(0).buf)).readPacket();
Assert.assertTrue("first new packet must be signature", p instanceof SignaturePacket);
Assert.assertEquals("signature type must be subkey binding certificate",
PGPSignature.SUBKEY_BINDING, ((SignaturePacket) p).getSignatureType());
Assert.assertEquals("signature must have been created by master key",
ring.getMasterKeyId(), ((SignaturePacket) p).getKeyID());
Assert.assertNotNull("modified key must have an expiry date",
modified.getPublicKey(keyId).getExpiryTime());
Assert.assertEquals("modified key must have an expiry date",
expiry, modified.getPublicKey(keyId).getExpiryTime().getTime()/1000);
Assert.assertEquals("modified key must have same flags as before",
ring.getPublicKey(keyId).getKeyUsage(), modified.getPublicKey(keyId).getKeyUsage());
}
{
int flags = KeyFlags.SIGN_DATA | KeyFlags.ENCRYPT_COMMS;
parcel.reset();
parcel.mChangeSubKeys.add(new SubkeyChange(keyId, flags, null));
modified = applyModificationWithChecks(parcel, modified, onlyA, onlyB);
Assert.assertEquals("old packet must be signature",
PacketTags.SIGNATURE, onlyA.get(0).tag);
Packet p = new BCPGInputStream(new ByteArrayInputStream(onlyB.get(0).buf)).readPacket();
Assert.assertTrue("first new packet must be signature", p instanceof SignaturePacket);
Assert.assertEquals("signature type must be subkey binding certificate",
PGPSignature.SUBKEY_BINDING, ((SignaturePacket) p).getSignatureType());
Assert.assertEquals("signature must have been created by master key",
ring.getMasterKeyId(), ((SignaturePacket) p).getKeyID());
Assert.assertEquals("modified key must have expected flags",
flags, modified.getPublicKey(keyId).getKeyUsage());
Assert.assertNotNull("key must retain its expiry",
modified.getPublicKey(keyId).getExpiryTime());
Assert.assertEquals("key expiry must be unchanged",
expiry, modified.getPublicKey(keyId).getExpiryTime().getTime()/1000);
}
{ // a past expiry should fail
parcel.reset();
parcel.mChangeSubKeys.add(new SubkeyChange(keyId, null, new Date().getTime()/1000-10));
WrappedSecretKeyRing secretRing = new WrappedSecretKeyRing(ring.getEncoded(), false, 0);
OperationResultParcel.OperationLog log = new OperationResultParcel.OperationLog();
modified = op.modifySecretKeyRing(secretRing, parcel, "swag", log, 0);
Assert.assertNull("setting subkey expiry to a past date should fail", modified);
}
{ // modifying nonexistent keyring should fail
parcel.reset();
parcel.mChangeSubKeys.add(new SubkeyChange(123, null, null));
WrappedSecretKeyRing secretRing = new WrappedSecretKeyRing(ring.getEncoded(), false, 0);
OperationResultParcel.OperationLog log = new OperationResultParcel.OperationLog();
modified = op.modifySecretKeyRing(secretRing, parcel, "swag", log, 0);
Assert.assertNull("modifying non-existent subkey should fail", modified);
}
}
@Test
public void testSubkeyRevoke() throws Exception {