mirror of
https://github.com/google/nomulus.git
synced 2025-05-02 04:57:51 +02:00
c0f8da0c6e
This was a surprisingly involved change. Some of the difficulties included java.util.Optional purposely not being Serializable (so I had to move a few Optionals in mapreduce classes to @Nullable) and having to add the Truth Java8 extension library for assertion support. ------------- Created by MOE: https://github.com/google/moe MOE_MIGRATED_REVID=171863777
81 lines
2.9 KiB
Java
81 lines
2.9 KiB
Java
// Copyright 2017 The Nomulus 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 google.registry.tools;
|
|
|
|
import static com.google.common.truth.Truth.assertThat;
|
|
import static com.google.common.truth.Truth8.assertThat;
|
|
import static java.nio.charset.StandardCharsets.UTF_8;
|
|
|
|
import google.registry.testing.AppEngineRule;
|
|
import google.registry.tools.LevelDbFileBuilder.Property;
|
|
import java.io.ByteArrayOutputStream;
|
|
import java.io.File;
|
|
import java.io.PrintStream;
|
|
import org.junit.Rule;
|
|
import org.junit.Test;
|
|
import org.junit.rules.TemporaryFolder;
|
|
import org.junit.runner.RunWith;
|
|
import org.junit.runners.JUnit4;
|
|
|
|
@RunWith(JUnit4.class)
|
|
public class CompareDbBackupsTest {
|
|
|
|
private static final int BASE_ID = 1001;
|
|
|
|
// Capture standard output.
|
|
private final ByteArrayOutputStream stdout = new ByteArrayOutputStream();
|
|
|
|
@Rule public final TemporaryFolder tempFs = new TemporaryFolder();
|
|
@Rule public final AppEngineRule appEngine = AppEngineRule.builder().withDatastore().build();
|
|
|
|
@Test
|
|
public void testCommand() throws Exception {
|
|
|
|
// Create two directories corresponding to data dumps.
|
|
File dump1 = tempFs.newFolder("dump1");
|
|
LevelDbFileBuilder builder = new LevelDbFileBuilder(new File(dump1, "data1"));
|
|
builder.addEntityProto(
|
|
BASE_ID,
|
|
Property.create("eeny", 100L),
|
|
Property.create("meeny", 200L),
|
|
Property.create("miney", 300L));
|
|
builder.addEntityProto(
|
|
BASE_ID + 1,
|
|
Property.create("moxey", 100L),
|
|
Property.create("minney", 200L),
|
|
Property.create("motz", 300L));
|
|
builder.build();
|
|
|
|
File dump2 = tempFs.newFolder("dump2");
|
|
builder = new LevelDbFileBuilder(new File(dump2, "data2"));
|
|
builder.addEntityProto(
|
|
BASE_ID + 1,
|
|
Property.create("moxey", 100L),
|
|
Property.create("minney", 200L),
|
|
Property.create("motz", 300L));
|
|
builder.addEntityProto(
|
|
BASE_ID + 2,
|
|
Property.create("blutzy", 100L),
|
|
Property.create("fishey", 200L),
|
|
Property.create("strutz", 300L));
|
|
builder.build();
|
|
|
|
System.setOut(new PrintStream(stdout));
|
|
CompareDbBackups.main(new String[] {dump1.getCanonicalPath(), dump2.getCanonicalPath()});
|
|
String output = new String(stdout.toByteArray(), UTF_8);
|
|
assertThat(output)
|
|
.containsMatch("(?s)1 records were removed.*eeny.*1 records were added.*blutzy");
|
|
}
|
|
}
|