IoUtilTest.groovy revision 103f7abd5ad538f55215292e1460d8ef3bc46a4e 
1/*
2 * Copyright 2008 the original author or authors.
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16package org.mockftpserver.core.util
17
18import java.io.ByteArrayInputStream
19import java.io.InputStream
20
21import org.apache.log4j.Logger
22import org.mockftpserver.test.AbstractGroovyTest
23
24/**
25 * Tests for the IoUtil class
26 *
27 * @version $Revision: $ - $Date: $
28 *
29 * @author Chris Mair
30 */
31public class IoUtilTest extends AbstractGroovyTest {
32
33    private static final LOG = Logger.getLogger(IoUtilTest)
34
35    /**
36     * Test the readBytes() method
37     */
38    void testReadBytes() {
39        final byte[] BYTES = "abc 123 %^&".getBytes()
40        InputStream input = new ByteArrayInputStream(BYTES)
41        assert IoUtil.readBytes(input) == BYTES
42    }
43
44    /**
45     * Test the readBytes() method, passing in a null
46     */
47    void testReadBytes_Null() {
48        shouldFailWithMessageContaining("input") { IoUtil.readBytes(null) }
49    }
50
51}
52