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/model/SchemaVersionTest.java

@@ -0,0 +1,60 @@
+// 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.model;
+
+import static com.google.common.truth.Truth.assert_;
+import static com.google.domain.registry.util.ResourceUtils.readResourceUtf8;
+
+import com.google.common.base.Joiner;
+import com.google.domain.registry.testing.AppEngineRule;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.junit.runners.JUnit4;
+
+/**
+ * Unit tests for {@link SchemaVersion}.
+ *
+ * <p>If the test breaks, the instructions below will be printed.
+ */
+@RunWith(JUnit4.class)
+public class SchemaVersionTest {
+
+  private static final String GOLDEN_SCHEMA_FILE = "schema.txt";
+
+  private static final String UPDATE_COMMAND =
+      "com.google.domain.registry.tools.RegistryTool -e localhost "
+      + ">javatests/com/google/domain/registry/model/schema.txt";
+
+  private static final String UPDATE_INSTRUCTIONS = Joiner.on('\n').join(
+      "",
+      "-------------------------------------------------------------------------------",
+      "Your changes affect the datastore schema. To update the checked-in schema, run:",
+      UPDATE_COMMAND,
+      "");
+
+  @Rule
+  public final AppEngineRule appEngine = AppEngineRule.builder().withDatastore().build();
+
+  @Test
+  public void testGoldenSchemaFile() throws Exception {
+    // Don't use Truth's isEqualTo() because the output is huge and unreadable for large files.
+    if (!(SchemaVersion.getSchema()
+        .equals(readResourceUtf8(SchemaVersionTest.class, GOLDEN_SCHEMA_FILE).trim()))) {
+      assert_().fail(UPDATE_INSTRUCTIONS);
+    }
+  }
+}