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.File;
30 import java.io.IOException;
31 import java.io.RandomAccessFile;
32
33 import org.junit.Assert;
34 import org.junit.ClassRule;
35 import org.junit.Test;
36 import org.junit.rules.TemporaryFolder;
37
38 /**
39 * @since 5.0
40 */
41 public class TestFileEntityProducer {
42
43 @ClassRule
44 public static final TemporaryFolder tempFolder = new TemporaryFolder();
45
46 @Test
47 public void testFileLengthMaxIntPlusOne() throws IOException {
48 final File file = tempFolder.newFile("test.bin");
49 try (RandomAccessFile raFile = new RandomAccessFile(file, "rw")) {
50 final long expectedLength = 1L + Integer.MAX_VALUE;
51 raFile.setLength(expectedLength);
52 final FileEntityProducer fileEntityProducer = new FileEntityProducer(file);
53 Assert.assertEquals(expectedLength, fileEntityProducer.getContentLength());
54 }
55 }
56
57 }