| /* |
| * Copyright (C) 2011 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package libcore.io; |
| |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.net.ServerSocket; |
| import junit.framework.TestCase; |
| |
| import static libcore.io.OsConstants.*; |
| |
| public class OsTest extends TestCase { |
| public void testIsSocket() throws Exception { |
| File f = new File("/dev/null"); |
| FileInputStream fis = new FileInputStream(f); |
| assertFalse(S_ISSOCK(Libcore.os.fstat(fis.getFD()).st_mode)); |
| fis.close(); |
| |
| ServerSocket s = new ServerSocket(); |
| assertTrue(S_ISSOCK(Libcore.os.fstat(s.getImpl$().getFD$()).st_mode)); |
| s.close(); |
| } |
| } |