Revert "Don't reset cachedSize to 0 in getSerializedSize"

This reverts commit c6e12c6702ca764486f952654ba1568f00efe813.

1 files changed, 0 insertions, 15 deletions

diff --git a/java/src/test/java/com/google/protobuf/NanoTest.java b/java/src/test/java/com/google/protobuf/NanoTest.java
index 4aa6d89..9987cac 100644
--- a/java/src/test/java/com/google/protobuf/NanoTest.java
+++ b/java/src/test/java/com/google/protobuf/NanoTest.java
@@ -105,14 +105,6 @@ public class NanoTest extends TestCase {
     assertEquals(456, newMsg.d);
     assertEquals(2, msg.nestedMsg.bb);
     assertEquals(SimpleMessageNano.BAR, msg.defaultNestedEnum);
-
-    msg.nestedMsg = null;
-    assertEquals(msgSerializedSize, msg.getCachedSize());
-    assertTrue(msgSerializedSize != msg.getSerializedSize());
-
-    msg.clear();
-    assertEquals(0, msg.getCachedSize());
-    assertEquals(0, msg.getSerializedSize());
   }
 
   public void testRecursiveMessageNano() throws Exception {
@@ -3540,13 +3532,6 @@ public class NanoTest extends TestCase {
     assertTrue(Arrays.equals(new boolean[] {false, true, false, true}, nonPacked.bools));
   }
 
-  public void testMessageNoFields() {
-    SingleMessageNano msg = new SingleMessageNano();
-    assertEquals(0, msg.getSerializedSize());
-    assertEquals(0, msg.getCachedSize());
-    assertEquals(0, MessageNano.toByteArray(msg).length);
-  }
-
   private void assertRepeatedPackablesEqual(
       NanoRepeatedPackables.NonPacked nonPacked, NanoRepeatedPackables.Packed packed) {
     // Not using MessageNano.equals() -- that belongs to a separate test.