test: add UncachedKeyringTest, stub

OpenKeychain-Test/src/test/java/org/sufficientlysecure/keychain/tests/UncachedKeyringTest.java

@@ -0,0 +1,105 @@
+package org.sufficientlysecure.keychain.tests;
+
+import org.junit.BeforeClass;
+import org.junit.runner.RunWith;
+import org.junit.Assert;
+import org.junit.Test;
+import org.junit.Before;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.shadows.ShadowLog;
+import org.spongycastle.bcpg.BCPGInputStream;
+import org.spongycastle.bcpg.Packet;
+import org.spongycastle.bcpg.PacketTags;
+import org.spongycastle.bcpg.UserIDPacket;
+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.WrappedSignature;
+import org.sufficientlysecure.keychain.service.OperationResultParcel;
+import org.sufficientlysecure.keychain.service.SaveKeyringParcel;
+import org.sufficientlysecure.keychain.support.KeyringTestingHelper;
+import org.sufficientlysecure.keychain.support.KeyringTestingHelper.RawPacket;
+
+import java.io.ByteArrayInputStream;
+import java.util.ArrayList;
+import java.util.Iterator;
+
+@RunWith(RobolectricTestRunner.class)
+@org.robolectric.annotation.Config(emulateSdk = 18) // Robolectric doesn't yet support 19
+public class UncachedKeyringTest {
+
+    static UncachedKeyRing staticRing;
+    UncachedKeyRing ring;
+    ArrayList<RawPacket> onlyA = new ArrayList<RawPacket>();
+    ArrayList<RawPacket> onlyB = new ArrayList<RawPacket>();
+    OperationResultParcel.OperationLog log = new OperationResultParcel.OperationLog();
+
+    @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");
+        parcel.mNewPassphrase = "swag";
+        PgpKeyOperation op = new PgpKeyOperation(null);
+
+        OperationResultParcel.OperationLog log = new OperationResultParcel.OperationLog();
+        staticRing = op.createSecretKeyRing(parcel, log, 0);
+
+        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;
+    }
+
+    @Test public void testGeneratedRingStructure() throws Exception {
+
+        Iterator<RawPacket> it = KeyringTestingHelper.parseKeyring(ring.getEncoded());
+
+        Assert.assertEquals("packet #1 should be secret key",
+                PacketTags.SECRET_KEY, it.next().tag);
+
+        Assert.assertEquals("packet #2 should be secret key",
+                PacketTags.USER_ID, it.next().tag);
+        Assert.assertEquals("packet #3 should be secret key",
+                PacketTags.SIGNATURE, it.next().tag);
+
+        Assert.assertEquals("packet #4 should be secret key",
+                PacketTags.USER_ID, it.next().tag);
+        Assert.assertEquals("packet #5 should be secret key",
+                PacketTags.SIGNATURE, it.next().tag);
+
+        Assert.assertEquals("packet #6 should be secret key",
+                PacketTags.SECRET_SUBKEY, it.next().tag);
+        Assert.assertEquals("packet #7 should be secret key",
+                PacketTags.SIGNATURE, it.next().tag);
+
+        Assert.assertEquals("packet #8 should be secret key",
+                PacketTags.SECRET_SUBKEY, it.next().tag);
+        Assert.assertEquals("packet #9 should be secret key",
+                PacketTags.SIGNATURE, it.next().tag);
+
+        Assert.assertFalse("exactly 9 packets total", it.hasNext());
+
+        Assert.assertArrayEquals("created keyring should be constant through canonicalization",
+                ring.getEncoded(), ring.canonicalize(log, 0).getEncoded());
+
+    }
+
+}