1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * https://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18 package org.apache.commons.io.file;
19
20 import static org.junit.jupiter.api.Assertions.assertFalse;
21 import static org.junit.jupiter.api.Assertions.assertTrue;
22
23 import java.io.IOException;
24 import java.nio.file.Files;
25 import java.nio.file.Path;
26
27 import org.apache.commons.io.FileUtils;
28 import org.junit.jupiter.api.Test;
29 import org.junit.jupiter.api.io.TempDir;
30
31 /**
32 * Tests {@link TempDirectory}.
33 */
34 class TempDirectoryTest {
35
36 @TempDir
37 Path tempDirPath;
38
39 @SuppressWarnings("resource")
40 @Test
41 void testCreatePath() throws IOException {
42 final TempDirectory ref;
43 try (TempDirectory tempDir = TempDirectory.create(getClass().getCanonicalName())) {
44 ref = tempDir;
45 assertTrue(FileUtils.isEmptyDirectory(tempDir.toFile()));
46 }
47 assertFalse(Files.exists(ref.get()));
48
49 // Fails with a ProviderMismatchException because the Windows FS uses "instanceof sun.nio.fs.WindowsPath".
50 // WindowsPath is a class, not an interface we can proxy.
51 // assertFalse(Files.exists(ref));
52 }
53
54 @SuppressWarnings("resource")
55 @Test
56 void testCreateString() throws IOException {
57 final TempDirectory ref;
58 try (TempDirectory tempDir = TempDirectory.create(tempDirPath, getClass().getCanonicalName())) {
59 ref = tempDir;
60 assertTrue(FileUtils.isEmptyDirectory(tempDir.toFile()));
61 }
62 assertFalse(Files.exists(ref.get()));
63 }
64
65 }