monasca-api/src/test/java/monasca/api/domain/model/AbstractModelTest.java

53 lines
1.9 KiB
Java

/*
* Copyright (c) 2014 Hewlett-Packard Development Company, L.P.
*
* 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 monasca.api.domain.model;
import java.io.IOException;
import com.fasterxml.jackson.databind.DeserializationFeature;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.databind.PropertyNamingStrategy;
import com.fasterxml.jackson.databind.SerializationFeature;
import com.fasterxml.jackson.databind.module.SimpleModule;
import com.fasterxml.jackson.datatype.joda.JodaModule;
import monasca.api.resource.serialization.SubAlarmExpressionSerializer;
/**
* Base model test.
*/
public abstract class AbstractModelTest {
public static final ObjectMapper MAPPER;
static {
MAPPER = new ObjectMapper();
MAPPER
.setPropertyNamingStrategy(PropertyNamingStrategy.CAMEL_CASE_TO_LOWER_CASE_WITH_UNDERSCORES);
MAPPER.enable(DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY);
MAPPER.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
SimpleModule module = new SimpleModule("SerializationModule");
module.addSerializer(new SubAlarmExpressionSerializer());
MAPPER.registerModule(module);
MAPPER.registerModule(new JodaModule());
}
protected String toJson(Object object) throws IOException {
return MAPPER.writeValueAsString(object);
}
protected <T> T fromJson(String json, Class<T> type) throws Exception {
return MAPPER.readValue(json, type);
}
}