/*
* 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 com.facebook.presto.accumulo.model;
import com.facebook.presto.accumulo.serializers.LexicoderRowSerializer;
import com.google.common.collect.ImmutableList;
import io.airlift.json.JsonCodec;
import org.apache.accumulo.core.data.Range;
import org.testng.annotations.Test;
import java.util.Optional;
import java.util.stream.Collectors;
import static org.testng.Assert.assertEquals;
public class TestAccumuloSplit
{
private final JsonCodec<AccumuloSplit> codec = JsonCodec.jsonCodec(AccumuloSplit.class);
@Test
public void testJsonRoundTrip()
{
AccumuloSplit expected = new AccumuloSplit(
"accumulo",
"schema",
"table",
"id",
LexicoderRowSerializer.class.getCanonicalName(),
ImmutableList.of(new Range(), new Range("bar", "foo"), new Range("bar", false, "baz", false)).stream().map(WrappedRange::new).collect(Collectors.toList()),
ImmutableList.of(
new AccumuloColumnConstraint(
"id",
"fam1",
"qual1",
Optional.empty(),
true),
new AccumuloColumnConstraint(
"bar",
"fam2",
"qual2",
Optional.empty(),
true)),
Optional.of("foo,bar"),
Optional.of("localhost:9000"));
String json = codec.toJson(expected);
AccumuloSplit actual = codec.fromJson(json);
assertSplit(actual, expected);
}
@Test
public void testJsonRoundTripEmptyThings()
{
AccumuloSplit expected = new AccumuloSplit(
"accumulo",
"schema",
"table",
"id",
LexicoderRowSerializer.class.getCanonicalName(),
ImmutableList.of(),
ImmutableList.of(),
Optional.empty(),
Optional.empty());
String json = codec.toJson(expected);
AccumuloSplit actual = codec.fromJson(json);
assertSplit(actual, expected);
}
private static void assertSplit(AccumuloSplit actual, AccumuloSplit expected)
{
assertEquals(actual.getAddresses(), expected.getAddresses());
assertEquals(actual.getConnectorId(), expected.getConnectorId());
assertEquals(actual.getConstraints(), expected.getConstraints());
assertEquals(actual.getRowId(), expected.getRowId());
assertEquals(actual.getHostPort(), expected.getHostPort());
assertEquals(actual.getRanges(), expected.getRanges());
assertEquals(actual.getRowId(), expected.getRowId());
assertEquals(actual.getScanAuthorizations(), expected.getScanAuthorizations());
assertEquals(actual.getSchema(), expected.getSchema());
assertEquals(actual.getSerializerClass(), expected.getSerializerClass());
assertEquals(actual.getSerializerClassName(), expected.getSerializerClassName());
assertEquals(actual.getTable(), expected.getTable());
}
}