minor changes, add convertFingerprintToKeyId method

OpenKeychain-Test/src/test/java/org/sufficientlysecure/keychain/operations/CertifyOperationTest.java

@@ -163,7 +163,7 @@ public class CertifyOperationTest {
 
         CertifyActionsParcel actions = new CertifyActionsParcel(mStaticRing1.getMasterKeyId());
         actions.add(new CertifyAction(mStaticRing2.getMasterKeyId(),
-                mStaticRing2.getPublicKey().getUnorderedUserIds()));
+                mStaticRing2.getPublicKey().getUnorderedUserIds(), null));
         CertifyResult result = op.certify(actions, null);
 
         Assert.assertTrue("certification must succeed", result.success());
@@ -213,7 +213,7 @@ public class CertifyOperationTest {
 
         CertifyActionsParcel actions = new CertifyActionsParcel(mStaticRing1.getMasterKeyId());
         actions.add(new CertifyAction(mStaticRing1.getMasterKeyId(),
-                mStaticRing2.getPublicKey().getUnorderedUserIds()));
+                mStaticRing2.getPublicKey().getUnorderedUserIds(), null));
 
         CertifyResult result = op.certify(actions, null);
 
@@ -231,7 +231,7 @@ public class CertifyOperationTest {
             CertifyActionsParcel actions = new CertifyActionsParcel(mStaticRing1.getMasterKeyId());
             ArrayList<String> uids = new ArrayList<String>();
             uids.add("nonexistent");
-            actions.add(new CertifyAction(1234L, uids));
+            actions.add(new CertifyAction(1234L, uids, null));
 
             CertifyResult result = op.certify(actions, null);
 
@@ -243,7 +243,7 @@ public class CertifyOperationTest {
         {
             CertifyActionsParcel actions = new CertifyActionsParcel(1234L);
             actions.add(new CertifyAction(mStaticRing1.getMasterKeyId(),
-                    mStaticRing2.getPublicKey().getUnorderedUserIds()));
+                    mStaticRing2.getPublicKey().getUnorderedUserIds(), null));
 
             CertifyResult result = op.certify(actions, null);
 

OpenKeychain-Test/src/test/java/org/sufficientlysecure/keychain/util/KeyFormattingUtilsTest.java

@@ -0,0 +1,44 @@
+package org.sufficientlysecure.keychain.util;
+
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.robolectric.RobolectricTestRunner;
+import org.sufficientlysecure.keychain.ui.util.KeyFormattingUtils;
+
+
+@RunWith(RobolectricTestRunner.class)
+@org.robolectric.annotation.Config(emulateSdk = 18) // Robolectric doesn't yet support 19
+public class KeyFormattingUtilsTest {
+
+    static final byte[] fp = new byte[] {
+        (byte) 0xD4, (byte) 0xAB, (byte) 0x19, (byte) 0x29, (byte) 0x64,
+        (byte) 0xF7, (byte) 0x6A, (byte) 0x7F, (byte) 0x8F, (byte) 0x8A,
+        (byte) 0x9B, (byte) 0x35, (byte) 0x7B, (byte) 0xD1, (byte) 0x83,
+        (byte) 0x20, (byte) 0xDE, (byte) 0xAD, (byte) 0xFA, (byte) 0x11
+    };
+    static final long keyId = 0x7bd18320deadfa11L;
+
+    @Test
+    public void testStuff() {
+        Assert.assertEquals(KeyFormattingUtils.convertFingerprintToKeyId(fp), keyId);
+
+        Assert.assertEquals(
+            "d4ab192964f76a7f8f8a9b357bd18320deadfa11",
+            KeyFormattingUtils.convertFingerprintToHex(fp)
+        );
+
+        Assert.assertEquals(
+            "0x7bd18320deadfa11",
+            KeyFormattingUtils.convertKeyIdToHex(keyId)
+        );
+
+        Assert.assertEquals(
+                "0xdeadfa11",
+                KeyFormattingUtils.convertKeyIdToHexShort(keyId)
+        );
+
+    }
+
+}

OpenKeychain-Test/src/test/java/org/sufficientlysecure/keychain/util/TestingUtils.java

@@ -2,9 +2,6 @@ package org.sufficientlysecure.keychain.util;
 
 import java.util.Random;
 
-/**
- * Created by valodim on 9/15/14.
- */
 public class TestingUtils {
     public static String genPassphrase() {
         return genPassphrase(false);

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/service/CertifyActionsParcel.java

@@ -23,6 +23,7 @@ import android.os.Parcelable;
 
 import java.io.Serializable;
 import java.util.ArrayList;
+import java.util.List;
 
 import org.sufficientlysecure.keychain.pgp.WrappedUserAttribute;
 
@@ -81,17 +82,11 @@ public class CertifyActionsParcel implements Parcelable {
         final public ArrayList<String> mUserIds;
         final public ArrayList<WrappedUserAttribute> mUserAttributes;
 
-        public CertifyAction(long masterKeyId, ArrayList<String> userIds) {
+        public CertifyAction(long masterKeyId, List<String> userIds,
+                List<WrappedUserAttribute> attributes) {
             mMasterKeyId = masterKeyId;
-            mUserIds = userIds;
+            mUserIds = new ArrayList<>(userIds);
-            mUserAttributes = null;
+            mUserAttributes = new ArrayList<>(attributes);
-        }
-
-        public CertifyAction(long masterKeyId, ArrayList<String> userIds,
-                ArrayList<WrappedUserAttribute> attributes) {
-            mMasterKeyId = masterKeyId;
-            mUserIds = userIds;
-            mUserAttributes = attributes;
         }
     }
 

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/adapter/MultiUserIdsAdapter.java

@@ -164,7 +164,7 @@ public class MultiUserIdsAdapter extends CursorAdapter {
 
                 CertifyAction action = actions.get(keyId);
                 if (actions.get(keyId) == null) {
-                    actions.put(keyId, new CertifyAction(keyId, uids));
+                    actions.put(keyId, new CertifyAction(keyId, uids, null));
                 } else {
                     action.mUserIds.addAll(uids);
                 }

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/ui/util/KeyFormattingUtils.java

@@ -38,6 +38,7 @@ import org.sufficientlysecure.keychain.service.SaveKeyringParcel.Algorithm;
 import org.sufficientlysecure.keychain.service.SaveKeyringParcel.Curve;
 import org.sufficientlysecure.keychain.util.Log;
 
+import java.nio.ByteBuffer;
 import java.security.DigestException;
 import java.security.MessageDigest;
 import java.security.NoSuchAlgorithmException;
@@ -249,6 +250,10 @@ public class KeyFormattingUtils {
         return hexString;
     }
 
+    public static long convertFingerprintToKeyId(byte[] fingerprint) {
+        return ByteBuffer.wrap(fingerprint, 12, 8).getLong();
+    }
+
     /**
      * Makes a human-readable version of a key ID, which is usually 64 bits: lower-case, no
      * leading 0x, space-separated quartets (for keys whose length in hex is divisible by 4)