| /* |
| * Licensed to the Apache Software Foundation (ASF) 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 org.apache.beam.runners.flink; |
| |
| import org.apache.beam.runners.flink.translation.types.EncodedValueComparator; |
| import org.apache.beam.runners.flink.translation.types.EncodedValueTypeInformation; |
| import org.apache.beam.sdk.coders.CoderException; |
| import org.apache.beam.sdk.coders.StringUtf8Coder; |
| import org.apache.beam.sdk.util.CoderUtils; |
| import org.apache.flink.api.common.ExecutionConfig; |
| import org.apache.flink.api.common.typeutils.ComparatorTestBase; |
| import org.apache.flink.api.common.typeutils.TypeComparator; |
| import org.apache.flink.api.common.typeutils.TypeSerializer; |
| import org.junit.Assert; |
| |
| /** Test for {@link EncodedValueComparator}. */ |
| public class EncodedValueComparatorTest extends ComparatorTestBase<byte[]> { |
| |
| @Override |
| protected TypeComparator<byte[]> createComparator(boolean ascending) { |
| return new EncodedValueTypeInformation().createComparator(ascending, new ExecutionConfig()); |
| } |
| |
| @Override |
| protected TypeSerializer<byte[]> createSerializer() { |
| return new EncodedValueTypeInformation().createSerializer(new ExecutionConfig()); |
| } |
| |
| @Override |
| protected void deepEquals(String message, byte[] should, byte[] is) { |
| Assert.assertArrayEquals(message, should, is); |
| } |
| |
| @Override |
| protected byte[][] getSortedTestData() { |
| StringUtf8Coder coder = StringUtf8Coder.of(); |
| |
| try { |
| return new byte[][] { |
| CoderUtils.encodeToByteArray(coder, ""), |
| CoderUtils.encodeToByteArray(coder, "Lorem Ipsum Dolor Omit Longer"), |
| CoderUtils.encodeToByteArray(coder, "aaaa"), |
| CoderUtils.encodeToByteArray(coder, "abcd"), |
| CoderUtils.encodeToByteArray(coder, "abce"), |
| CoderUtils.encodeToByteArray(coder, "abdd"), |
| CoderUtils.encodeToByteArray(coder, "accd"), |
| CoderUtils.encodeToByteArray(coder, "bbcd") |
| }; |
| } catch (CoderException e) { |
| throw new RuntimeException("Could not encode values.", e); |
| } |
| } |
| } |