/** * Test for the SystemUtils.createTempDir() and SystemUtils.deleteDirectory() methods. * * @throws Exception */ @Test public void testCreateDeleteTempDir() throws Exception { /* create a temporary directory, making sure that it exists after it's created */ File dir1 = SystemUtils.createTempDir(); assertTrue(dir1.exists()); /* create a second temporary directory, making sure it's different from the first */ File dir2 = SystemUtils.createTempDir(); assertTrue(dir1.exists()); assertNotSame(dir1.toString(), dir2.toString()); /* store some additional files/directories in the first temp directory */ File subdir1 = new File(dir1, "subdir1"); File subdir2 = new File(dir1, "subdir2"); assertTrue(subdir1.mkdir()); assertTrue(subdir2.mkdir()); assertTrue(new File(dir1, "file1").createNewFile()); assertTrue(new File(dir1, "file2").createNewFile()); assertTrue(new File(subdir1, "file3").createNewFile()); assertTrue(new File(subdir1, "file4").createNewFile()); /* delete the second temp dir */ assertTrue(SystemUtils.deleteDirectory(dir2)); /* delete the first temp dir */ assertTrue(SystemUtils.deleteDirectory(dir1)); }