1 /*
   2  * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 /*
  25  * @test
  26  * @bug 8765432
  27  * @summary Basic test for SocketFlow API
  28  * @run testng SocketFlowBasic
  29  */
  30 
  31 import jdk.net.SocketFlow;
  32 import org.testng.annotations.DataProvider;
  33 import org.testng.annotations.Test;
  34 import static jdk.net.SocketFlow.*;
  35 import static org.testng.Assert.*;
  36 
  37 public class SocketFlowBasic {
  38 
  39     @DataProvider
  40     public Object[][] validPriorities() {
  41         return new Object[][] { {HIGH_PRIORITY}, {NORMAL_PRIORITY} };
  42     }
  43 
  44     @Test(dataProvider = "validPriorities")
  45     public void priority(long validPriority) {
  46         SocketFlow flow = SocketFlow.create();
  47         flow.bandwidth(validPriority);
  48         long bandwidth = flow.bandwidth();
  49         assertTrue(bandwidth == validPriority, "Expected " + validPriority + ", got" + bandwidth);
  50     }
  51 
  52     @DataProvider
  53     public Object[][] invalidPriorities() {
  54         return new Object[][] { {HIGH_PRIORITY+10}, {NORMAL_PRIORITY-10000} };
  55     }
  56 
  57     @Test(dataProvider = "invalidPriorities", expectedExceptions = IllegalArgumentException.class)
  58     public void priority(int invalidPriority) {
  59         SocketFlow flow = SocketFlow.create();
  60         flow.priority(invalidPriority);
  61     }
  62 
  63     @DataProvider
  64     public Object[][] positiveBandwidth() {
  65         return new Object[][] { {0}, {100}, {Integer.MAX_VALUE}, {Long.MAX_VALUE} };
  66     }
  67 
  68     @Test(dataProvider = "positiveBandwidth")
  69     public void bandwidth(long posBandwidth) {
  70         SocketFlow flow = SocketFlow.create();
  71         flow.bandwidth(posBandwidth);
  72         long bandwidth = flow.bandwidth();
  73         assertTrue(bandwidth == posBandwidth, "Expected " + posBandwidth + ", got" + bandwidth);
  74     }
  75 
  76 
  77     @DataProvider
  78     public Object[][] negativeBandwidth() {
  79         return new Object[][] { {-1}, {-100}, {Integer.MIN_VALUE}, {Long.MIN_VALUE} };
  80     }
  81 
  82     @Test(dataProvider = "negativeBandwidth", expectedExceptions = IllegalArgumentException.class)
  83     public void invalidBandwidth(long negBandwidth) {
  84         SocketFlow flow = SocketFlow.create();
  85         flow.bandwidth(negBandwidth);
  86     }
  87 
  88     @Test
  89     public void status() {
  90         SocketFlow flow = SocketFlow.create();
  91         assertTrue(flow.status() == Status.NO_STATUS);
  92     }
  93 }