google-nomulus/javatests/google/registry/xjc/JaxbFragmentTest.java
guyben 6699915132 Move tests to use TestDataHelper for reading resources
TestDataHelper is build exactly to prevent direct reads of resources. It caches
the resources and makes sure they are in the correct directory.

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Created by MOE: https://github.com/google/moe
MOE_MIGRATED_REVID=191785004
2018-04-10 16:43:17 -04:00

58 lines
2.4 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.xjc;
import static com.google.common.truth.Truth.assertThat;
import static google.registry.testing.TestDataHelper.loadFile;
import static java.nio.charset.StandardCharsets.UTF_8;
import google.registry.xjc.rdehost.XjcRdeHostElement;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.InputStream;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.JUnit4;
@RunWith(JUnit4.class)
public class JaxbFragmentTest {
private static final String HOST_FRAGMENT = loadFile(XjcObjectTest.class, "host_fragment.xml");
/** Verifies that a {@link JaxbFragment} can be serialized and deserialized successfully. */
@SuppressWarnings("unchecked")
@Test
public void testJavaSerialization() throws Exception {
// Load rdeHost xml fragment into a jaxb object, wrap it, marshal, unmarshal, verify host.
// The resulting host name should be "ns1.example1.test", from the original xml fragment.
try (InputStream source = new ByteArrayInputStream(HOST_FRAGMENT.getBytes(UTF_8))) {
// Load xml
JaxbFragment<XjcRdeHostElement> hostFragment =
JaxbFragment.create(XjcXmlTransformer.unmarshal(XjcRdeHostElement.class, source));
// Marshal
ByteArrayOutputStream bout = new ByteArrayOutputStream();
new ObjectOutputStream(bout).writeObject(hostFragment);
// Unmarshal
ObjectInputStream in = new ObjectInputStream(new ByteArrayInputStream(bout.toByteArray()));
JaxbFragment<XjcRdeHostElement> restoredHostFragment =
(JaxbFragment<XjcRdeHostElement>) in.readObject();
// Verify host name
assertThat(restoredHostFragment.getInstance().getValue().getName())
.isEqualTo("ns1.example1.test");
}
}
}