1 /*
2 * ====================================================================
3 * Licensed to the Apache Software Foundation (ASF) under one
4 * or more contributor license agreements. See the NOTICE file
5 * distributed with this work for additional information
6 * regarding copyright ownership. The ASF licenses this file
7 * to you under the Apache License, Version 2.0 (the
8 * "License"); you may not use this file except in compliance
9 * with the License. You may obtain a copy of the License at
10 *
11 * http://www.apache.org/licenses/LICENSE-2.0
12 *
13 * Unless required by applicable law or agreed to in writing,
14 * software distributed under the License is distributed on an
15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16 * KIND, either express or implied. See the License for the
17 * specific language governing permissions and limitations
18 * under the License.
19 * ====================================================================
20 *
21 * This software consists of voluntary contributions made by many
22 * individuals on behalf of the Apache Software Foundation. For more
23 * information on the Apache Software Foundation, please see
24 * <http://www.apache.org/>.
25 *
26 */
27 package org.apache.hc.core5.http.nio.entity;
28
29 import java.io.IOException;
30 import java.io.RandomAccessFile;
31 import java.nio.file.Files;
32 import java.nio.file.Path;
33
34 import org.junit.jupiter.api.Assertions;
35 import org.junit.jupiter.api.Test;
36 import org.junit.jupiter.api.io.TempDir;
37
38 /**
39 * @since 5.0
40 */
41 public class TestFileEntityProducer {
42
43 @Test
44 public void testFileLengthMaxIntPlusOne(@TempDir final Path tempFolder) throws IOException {
45 final Path path = Files.createFile(tempFolder.resolve("test.bin"));
46 try (RandomAccessFile raFile = new RandomAccessFile(path.toFile(), "rw")) {
47 final long expectedLength = 1L + Integer.MAX_VALUE;
48 raFile.setLength(expectedLength);
49 final FileEntityProducer fileEntityProducer = new FileEntityProducer(path.toFile());
50 Assertions.assertEquals(expectedLength, fileEntityProducer.getContentLength());
51 }
52 }
53
54 }