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package org.sufficientlysecure.keychain.tests;
import org.junit.Assert;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.robolectric.RobolectricTestRunner;
import org.robolectric.shadows.ShadowLog;
import org.spongycastle.bcpg.sig.KeyFlags;
import org.sufficientlysecure.keychain.Constants;
import org.sufficientlysecure.keychain.pgp.PgpKeyOperation;
import org.sufficientlysecure.keychain.pgp.UncachedKeyRing;
import org.sufficientlysecure.keychain.pgp.UncachedPublicKey;
import org.sufficientlysecure.keychain.pgp.exception.PgpGeneralException;
import org.sufficientlysecure.keychain.service.OperationResultParcel;
import org.sufficientlysecure.keychain.service.OperationResults.EditKeyResult;
import org.sufficientlysecure.keychain.service.SaveKeyringParcel;
import org.sufficientlysecure.keychain.support.KeyringTestingHelper.RawPacket;
import org.sufficientlysecure.keychain.util.ProgressScaler;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.util.ArrayList;
import java.util.Iterator;
import java.util.List;
@RunWith(RobolectricTestRunner.class)
@org.robolectric.annotation.Config(emulateSdk = 18) // Robolectric doesn't yet support 19
public class UncachedKeyringTest {
static UncachedKeyRing staticRing, staticPubRing;
UncachedKeyRing ring, pubRing;
ArrayList<RawPacket> onlyA = new ArrayList<RawPacket>();
ArrayList<RawPacket> onlyB = new ArrayList<RawPacket>();
PgpKeyOperation op;
SaveKeyringParcel parcel;
@BeforeClass
public static void setUpOnce() throws Exception {
ShadowLog.stream = System.out;
SaveKeyringParcel parcel = new SaveKeyringParcel();
parcel.mAddSubKeys.add(new SaveKeyringParcel.SubkeyAdd(
Constants.choice.algorithm.rsa, 1024, KeyFlags.CERTIFY_OTHER, null));
parcel.mAddSubKeys.add(new SaveKeyringParcel.SubkeyAdd(
Constants.choice.algorithm.rsa, 1024, KeyFlags.SIGN_DATA, null));
parcel.mAddSubKeys.add(new SaveKeyringParcel.SubkeyAdd(
Constants.choice.algorithm.rsa, 1024, KeyFlags.ENCRYPT_COMMS, null));
parcel.mAddUserIds.add("twi");
parcel.mAddUserIds.add("pink");
// passphrase is tested in PgpKeyOperationTest, just use empty here
parcel.mNewPassphrase = "";
PgpKeyOperation op = new PgpKeyOperation(null);
EditKeyResult result = op.createSecretKeyRing(parcel);
staticRing = result.getRing();
staticPubRing = staticRing.extractPublicKeyRing();
Assert.assertNotNull("initial test key creation must succeed", staticRing);
// we sleep here for a second, to make sure all new certificates have different timestamps
Thread.sleep(1000);
}
@Before
public void setUp() throws Exception {
// show Log.x messages in system.out
ShadowLog.stream = System.out;
ring = staticRing;
pubRing = staticPubRing;
}
@Test(expected = UnsupportedOperationException.class)
public void testPublicKeyItRemove() throws Exception {
Iterator<UncachedPublicKey> it = ring.getPublicKeys();
it.remove();
}
@Test(expected = PgpGeneralException.class)
public void testDecodeFromEmpty() throws Exception {
UncachedKeyRing.decodeFromData(new byte[0]);
}
@Test
public void testArmorIdentity() throws Exception {
ByteArrayOutputStream out = new ByteArrayOutputStream();
ring.encodeArmored(out, "OpenKeychain");
Assert.assertArrayEquals("armor encoded and decoded ring should be identical to original",
ring.getEncoded(),
UncachedKeyRing.decodeFromData(out.toByteArray()).getEncoded());
}
@Test(expected = PgpGeneralException.class)
public void testDecodeEncodeMulti() throws Exception {
ByteArrayOutputStream out = new ByteArrayOutputStream();
// encode secret and public ring in here
ring.encodeArmored(out, "OpenKeychain");
pubRing.encodeArmored(out, "OpenKeychain");
Iterator<UncachedKeyRing> it =
UncachedKeyRing.fromStream(new ByteArrayInputStream(out.toByteArray()));
Assert.assertTrue("there should be two rings in the stream", it.hasNext());
Assert.assertArrayEquals("first ring should be the first we put in",
ring.getEncoded(), it.next().getEncoded());
Assert.assertTrue("there should be two rings in the stream", it.hasNext());
Assert.assertArrayEquals("second ring should be the second we put in",
pubRing.getEncoded(), it.next().getEncoded());
Assert.assertFalse("there should be two rings in the stream", it.hasNext());
// this should fail with PgpGeneralException, since it expects exactly one ring
UncachedKeyRing.decodeFromData(out.toByteArray());
}
@Test(expected = RuntimeException.class)
public void testPublicExtractPublic() throws Exception {
// can't do this, either!
pubRing.extractPublicKeyRing();
}
}
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