1 /*
   2  * Copyright (c) 2017, 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  * @library /lib/testlibrary
  27  * @bug 8189134
  28  * @summary Tests the system properties
  29  * @modules jdk.localedata
  30  * @build DefaultLocaleTest jdk.testlibrary.*
  31  * @run testng/othervm SystemPropertyTests
  32  */
  33 
  34 import static jdk.testlibrary.ProcessTools.executeTestJava;
  35 import static org.testng.Assert.assertTrue;
  36 
  37 import java.util.Locale;
  38 
  39 import org.testng.annotations.DataProvider;
  40 import org.testng.annotations.Test;
  41 
  42 /**
  43  * Test Locale.getDefault() reflects the system property. Note that the
  44  * result may change depending on the CLDR releases.
  45  */
  46 @Test
  47 public class SystemPropertyTests {
  48 
  49     private static String LANGPROP = "-Duser.language=en";
  50     private static String CTRYPROP = "-Duser.country=US";
  51 
  52     @DataProvider(name="data")
  53     Object[][] data() {
  54         return new Object[][] {
  55             // system property, expected default, expected format, expected display
  56             {"-Duser.extensions=u-ca-japanese",
  57              "en_US_#u-ca-japanese",
  58              "en_US_#u-ca-japanese",
  59              "en_US_#u-ca-japanese",
  60             },
  61 
  62             {"-Duser.extensions=u-ca-japanese-nu-thai",
  63              "en_US_#u-ca-japanese-nu-thai",
  64              "en_US_#u-ca-japanese-nu-thai",
  65              "en_US_#u-ca-japanese-nu-thai",
  66             },
  67 
  68             {"-Duser.extensions=foo",
  69              "en_US",
  70              "en_US",
  71              "en_US",
  72             },
  73 
  74             {"-Duser.extensions.format=u-ca-japanese",
  75              "en_US",
  76              "en_US_#u-ca-japanese",
  77              "en_US",
  78             },
  79 
  80             {"-Duser.extensions.display=u-ca-japanese",
  81              "en_US",
  82              "en_US",
  83              "en_US_#u-ca-japanese",
  84             },
  85         };
  86     }
  87 
  88     @Test(dataProvider="data")
  89     public void runTest(String extprop, String defLoc,
  90                         String defFmtLoc, String defDspLoc) throws Exception {
  91         int exitValue = executeTestJava(LANGPROP, CTRYPROP,
  92                                     extprop, "DefaultLocaleTest", defLoc, defFmtLoc, defDspLoc)
  93                             .outputTo(System.out)
  94                             .errorTo(System.out)
  95                             .getExitValue();
  96 
  97         assertTrue(exitValue == 0);
  98     }
  99 }