/**
* (c) Copyright 2013 WibiData, Inc.
*
* See the NOTICE file distributed with this work for additional
* information regarding copyright ownership.
*
* 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 org.kiji.schema.impl;
import java.io.IOException;
import org.junit.Assert;
import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.kiji.schema.Kiji;
import org.kiji.schema.KijiClientTest;
import org.kiji.schema.KijiEncodingException;
import org.kiji.schema.avro.AvroValidationPolicy;
import org.kiji.schema.avro.CellSchema;
import org.kiji.schema.avro.SchemaType;
import org.kiji.schema.layout.CellSpec;
public class TestAvroCellEncoder extends KijiClientTest {
private static final Logger LOG = LoggerFactory.getLogger(TestAvroCellEncoder.class);
/**
* Tests that AvroCellEncoder throws an appropriate KijiEncodingException if no Avro writer
* schema can be inferred for the specified value to encode.
*/
@Test
public void testWriterSchemaNotInferrable() throws IOException {
final Kiji kiji = getKiji();
final CellSpec cellSpec = CellSpec.create()
.setCellSchema(CellSchema.newBuilder()
.setType(SchemaType.AVRO)
.setAvroValidationPolicy(AvroValidationPolicy.DEVELOPER)
.build())
.setSchemaTable(kiji.getSchemaTable());
final AvroCellEncoder encoder = new AvroCellEncoder(cellSpec);
try {
encoder.encode(new Object());
Assert.fail("AvroCellEncoder.encode() should throw a KijiEncodingException.");
} catch (KijiEncodingException kee) {
LOG.info("Expected error: '{}'", kee.getMessage());
Assert.assertTrue(kee.getMessage().contains("Unable to infer Avro writer schema for value"));
}
}
}