| /* |
| * 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.commons.csv.issues; |
| |
| import static org.junit.jupiter.api.Assertions.assertEquals; |
| import static org.junit.jupiter.api.Assertions.assertFalse; |
| import java.io.Reader; |
| import java.io.StringReader; |
| import java.util.Arrays; |
| import java.util.Iterator; |
| |
| import org.apache.commons.csv.CSVFormat; |
| import org.apache.commons.csv.CSVParser; |
| import org.apache.commons.csv.CSVRecord; |
| import org.junit.jupiter.api.Test; |
| |
| public class JiraCvs247Test { |
| |
| @Test |
| public void testHeadersMissingOneColumn() throws Exception { |
| final Reader in = new StringReader("a,,c,d,e\n1,2,3,4,5\nv,w,x,y,z"); |
| try (final CSVParser parser = CSVFormat.DEFAULT.withHeader().parse(in)) { |
| assertEquals(Arrays.asList("a", "", "c", "d", "e"), parser.getHeaderNames()); |
| final Iterator<CSVRecord> iterator = parser.iterator(); |
| CSVRecord record = iterator.next(); |
| assertEquals("1", record.get(0)); |
| assertEquals("2", record.get(1)); |
| assertEquals("3", record.get(2)); |
| assertEquals("4", record.get(3)); |
| assertEquals("5", record.get(4)); |
| record = iterator.next(); |
| assertEquals("v", record.get(0)); |
| assertEquals("w", record.get(1)); |
| assertEquals("x", record.get(2)); |
| assertEquals("y", record.get(3)); |
| assertEquals("z", record.get(4)); |
| assertFalse(iterator.hasNext()); |
| } |
| } |
| |
| @Test |
| public void testJiraDescription() throws Exception { |
| final Reader in = new StringReader("a,,c,d\n1,2,3,4\nx,y,z,zz"); |
| try (final CSVParser parser = CSVFormat.DEFAULT.withHeader().parse(in)) { |
| parser.iterator(); |
| } |
| } |
| |
| } |