| /* |
| * 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.parquet.column; |
| |
| import org.apache.parquet.schema.PrimitiveType; |
| import org.junit.Test; |
| |
| import static junit.framework.Assert.assertEquals; |
| |
| public class TestColumnDescriptor { |
| |
| private ColumnDescriptor column(String... path) { |
| return new ColumnDescriptor(path, PrimitiveType.PrimitiveTypeName.INT32, 0, 0); |
| } |
| |
| @Test |
| public void testComparesTo() throws Exception { |
| assertEquals(column("a").compareTo(column("a")), 0); |
| assertEquals(column("a", "b").compareTo(column("a", "b")), 0); |
| |
| assertEquals(column("a").compareTo(column("b")), -1); |
| assertEquals(column("b").compareTo(column("a")), 1); |
| assertEquals(column("a", "a").compareTo(column("a", "b")), -1); |
| assertEquals(column("b", "a").compareTo(column("a", "a")), 1); |
| |
| assertEquals(column("a").compareTo(column("a", "b")), -1); |
| assertEquals(column("b").compareTo(column("a", "b")), 1); |
| |
| assertEquals(column("a", "b").compareTo(column("a")), 1); |
| assertEquals(column("a", "b").compareTo(column("b")), -1); |
| |
| assertEquals(column("").compareTo(column("")), 0); |
| assertEquals(column("").compareTo(column("a")), -1); |
| assertEquals(column("a").compareTo(column("")), 1); |
| } |
| } |