add initial version of Android wrapper for public key API

1 files changed, 94 insertions, 0 deletions

diff --git a/android/olm-sdk/src/androidTest/java/org/matrix/olm/OlmPkTest.java b/android/olm-sdk/src/androidTest/java/org/matrix/olm/OlmPkTest.java
new file mode 100644
index 0000000..04b2217
--- /dev/null
+++ b/android/olm-sdk/src/androidTest/java/org/matrix/olm/OlmPkTest.java
@@ -0,0 +1,94 @@
+/*
+ * Copyright 2018 New Vector Ltd
+ *
+ * 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.matrix.olm;
+
+import android.support.test.runner.AndroidJUnit4;
+import android.util.Log;
+
+import org.junit.BeforeClass;
+import org.junit.FixMethodOrder;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.MethodSorters;
+
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertNotNull;
+import static org.junit.Assert.assertNull;
+import static org.junit.Assert.assertTrue;
+
+@RunWith(AndroidJUnit4.class)
+@FixMethodOrder(MethodSorters.NAME_ASCENDING)
+public class OlmPkTest {
+    private static final String LOG_TAG = "OlmPkEncryptionTest";
+
+    private static OlmPkEncryption mOlmPkEncryption;
+    private static OlmPkDecryption mOlmPkDecryption;
+
+    @Test
+    public void test01EncryptAndDecrypt() {
+        try {
+            mOlmPkEncryption = new OlmPkEncryption();
+        } catch (OlmException e) {
+            e.printStackTrace();
+            assertTrue("OlmPkEncryption failed " + e.getMessage(), false);
+        }
+        try {
+            mOlmPkDecryption = new OlmPkDecryption();
+        } catch (OlmException e) {
+            e.printStackTrace();
+            assertTrue("OlmPkEncryption failed " + e.getMessage(), false);
+        }
+
+        assertNotNull(mOlmPkEncryption);
+        assertNotNull(mOlmPkDecryption);
+
+        String key = null;
+        try {
+            key = mOlmPkDecryption.generateKey();
+        } catch (OlmException e) {
+            assertTrue("Exception in generateKey, Exception code=" + e.getExceptionCode(), false);
+        }
+        Log.d(LOG_TAG, "Ephemeral Key: " + key);
+        try {
+            mOlmPkEncryption.setRecipientKey(key);
+        } catch (OlmException e) {
+            assertTrue("Exception in setRecipientKey, Exception code=" + e.getExceptionCode(), false);
+        }
+
+        String clearMessage = "Public key test";
+        OlmPkMessage message = null;
+        try {
+            message = mOlmPkEncryption.encrypt(clearMessage);
+        } catch (OlmException e) {
+            assertTrue("Exception in encrypt, Exception code=" + e.getExceptionCode(), false);
+        }
+        Log.d(LOG_TAG, "message: " + message.mCipherText + " " + message.mMac + " " + message.mEphemeralKey);
+
+        String decryptedMessage = null;
+        try {
+            decryptedMessage = mOlmPkDecryption.decrypt(message);
+        } catch (OlmException e) {
+            assertTrue("Exception in decrypt, Exception code=" + e.getExceptionCode(), false);
+        }
+        assertTrue(clearMessage.equals(decryptedMessage));
+
+        mOlmPkEncryption.releaseEncryption();
+        mOlmPkDecryption.releaseDecryption();
+        assertTrue(mOlmPkEncryption.isReleased());
+        assertTrue(mOlmPkDecryption.isReleased());
+    }
+}