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JsonJournalFormatterTest.java
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JsonJournalFormatterTest.java
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/*
* Licensed to the University of California, Berkeley under one or more contributor license
* agreements. See the NOTICE file distributed with this work for additional information regarding
* copyright ownership. The ASF licenses this file to You 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 tachyon.master.journal;
import java.io.File;
import java.io.IOException;
import java.util.Map;
import org.junit.Before;
import org.junit.Test;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.SerializationFeature;
public class JsonJournalFormatterTest extends JournalFormatterTestBase {
public static final String JSON_SAMPLE_PATH = "JsonJournalEntries.json";
private JsonNode mRootNode;
@Override
protected JournalFormatter getFormatter() {
return new JsonJournalFormatter();
}
@Before
public void beforeClass() throws IOException {
String entriesFile = JsonJournalFormatterTest.class.getResource(JSON_SAMPLE_PATH).getFile();
mRootNode = new ObjectMapper().readTree(new File(entriesFile));
}
@Test
public void entriesJsonTest() throws IOException {
ObjectMapper om = new ObjectMapper().configure(JsonGenerator.Feature.AUTO_CLOSE_TARGET, false)
.configure(SerializationFeature.CLOSE_CLOSEABLE, false);
for (Map.Entry<JournalEntryType, JournalEntry> entry : mDataSet.entrySet()) {
JournalEntryType type = entry.getKey();
JsonNode n = mRootNode.get(type.toString());
om.writeValue(mOs, n);
JournalEntry readEntry = read();
assertSameEntry(entry.getValue(), readEntry);
}
}
}