Round trip test of json methods in MultiEncryption passes.

mgrand · Sep 25, 2017 · f18c4ef · f18c4ef
1 parent f9d0904
commit f18c4ef
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/src/test/java/com/markgrand/cryptoShuffle/keyManagement/MultiEncryptionTest.java b/src/test/java/com/markgrand/cryptoShuffle/keyManagement/MultiEncryptionTest.java
@@ -1,5 +1,6 @@
 package com.markgrand.cryptoShuffle.keyManagement;
 
+import com.fasterxml.jackson.databind.node.ObjectNode;
 import com.markgrand.cryptoShuffle.AbstractTest;
 import org.jetbrains.annotations.NotNull;
 import org.junit.Test;
@@ -62,4 +63,16 @@ public void toStringTest() {
         final String string = multiEncryption.toString();
         assertTrue(string.contains("MultiEncryption"));
     }
+
+    @Test
+    public void jsonRoundTripTest() throws Exception {
+        Set<KeyPair> keyPairs = generateKeyPairs(3);
+        final MultiEncryption multiEncryption
+                = new MultiEncryption(key24, keyPairs.stream().map(KeyPair::getPublic).collect(Collectors.toList()));
+        final ObjectNode jsonObject = (ObjectNode) multiEncryption.toJson();
+        final MultiEncryption reconstructedMultiEncryption = MultiEncryption.fromJson(jsonObject);
+        final Optional<byte[]> reconstructedKey24 = reconstructedMultiEncryption.decrypt(keyPairs.iterator().next());
+        assertTrue(reconstructedKey24.isPresent());
+        assertArrayEquals(key24, reconstructedKey24.get());
+    }
 }