mv com/google/domain/registry google/registry

This change renames directories in preparation for the great package
rename. The repository is now in a broken state because the code
itself hasn't been updated. However this should ensure that git
correctly preserves history for each file.

javatests/google/registry/util/SerializeUtilsTest.java

@@ -0,0 +1,68 @@
+// Copyright 2016 The Domain Registry Authors. All Rights Reserved.
+//
+// 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 com.google.domain.registry.util;
+
+import static com.google.common.truth.Truth.assertThat;
+import static com.google.domain.registry.util.SerializeUtils.deserialize;
+import static com.google.domain.registry.util.SerializeUtils.serialize;
+
+import com.google.domain.registry.testing.ExceptionRule;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+/** Unit tests for {@link SerializeUtils}. */
+@RunWith(JUnit4.class)
+public class SerializeUtilsTest {
+
+  class Lol {
+    @Override
+    public String toString() {
+      return "LOL_VALUE";
+    }
+  }
+
+  @Rule
+  public final ExceptionRule thrown = new ExceptionRule();
+
+  @Test
+  public void testSerialize_nullValue_returnsNull() throws Exception {
+    assertThat(serialize(null)).isNull();
+  }
+
+  @Test
+  public void testDeserialize_nullValue_returnsNull() throws Exception {
+    assertThat(deserialize(Object.class, null)).isNull();
+  }
+
+  @Test
+  public void testSerializeDeserialize_stringValue_maintainsValue() throws Exception {
+    assertThat(deserialize(String.class, serialize("hello"))).isEqualTo("hello");
+  }
+
+  @Test
+  public void testSerialize_objectDoesntImplementSerialize_hasInformativeError() throws Exception {
+    thrown.expect(IllegalArgumentException.class, "Unable to serialize: LOL_VALUE");
+    serialize(new Lol());
+  }
+
+  @Test
+  public void testDeserialize_badValue_hasInformativeError() throws Exception {
+    thrown.expect(IllegalArgumentException.class, "Unable to deserialize: objectBytes=FF");
+    deserialize(String.class, new byte[] { (byte) 0xff });
+  }
+}