| /* |
| * 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.hadoop.fs.impl.prefetch; |
| |
| import java.util.ArrayList; |
| import java.util.Arrays; |
| import java.util.List; |
| |
| /** |
| * Frequently used test data items. |
| */ |
| public final class SampleDataForTests { |
| |
| private SampleDataForTests() { |
| } |
| |
| |
| // Array data. |
| public static final Object[] NULL_ARRAY = null; |
| |
| public static final Object[] EMPTY_ARRAY = new Object[0]; |
| |
| public static final Object[] NON_EMPTY_ARRAY = new Object[1]; |
| |
| public static final byte[] NULL_BYTE_ARRAY = null; |
| |
| public static final byte[] EMPTY_BYTE_ARRAY = new byte[0]; |
| |
| public static final byte[] NON_EMPTY_BYTE_ARRAY = new byte[1]; |
| |
| public static final short[] NULL_SHORT_ARRAY = null; |
| |
| public static final short[] EMPTY_SHORT_ARRAY = new short[0]; |
| |
| public static final short[] NON_EMPTY_SHORT_ARRAY = new short[1]; |
| |
| public static final int[] NULL_INT_ARRAY = null; |
| |
| public static final int[] EMPTY_INT_ARRAY = new int[0]; |
| |
| public static final int[] NON_EMPTY_INT_ARRAY = new int[1]; |
| |
| public static final long[] NULL_LONG_ARRAY = null; |
| |
| public static final long[] EMPTY_LONG_ARRAY = new long[0]; |
| |
| public static final long[] NON_EMPTY_LONG_ARRAY = new long[1]; |
| |
| public static final List<Object> NULL_LIST = null; |
| |
| public static final List<Object> EMPTY_LIST = new ArrayList<Object>(); |
| |
| public static final List<Object> VALID_LIST = Arrays.asList(new Object[1]); |
| } |