1 /*

     2  * Copyright (c) 2013, 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  * @summary Test the OutputAnalyzer utility class

    27  * @library /testlibrary

    28  */

    29 

    30 import jdk.testlibrary.OutputAnalyzer;

    31 

    32 public class OutputAnalyzerTest {

    33 

    34     public static void main(String args[]) throws Exception {

    35 

    36         String stdout = "aaaaaa";

    37         String stderr = "bbbbbb";

    38         String nonExistingString = "cccc";

    39 

    40         OutputAnalyzer output = new OutputAnalyzer(stdout, stderr);

    41 

    42         if (!stdout.equals(output.getStdout())) {

    43             throw new Exception("getStdout() returned '" + output.getStdout()

    44                     + "', expected '" + stdout + "'");

    45         }

    46 

    47         if (!stderr.equals(output.getStderr())) {

    48             throw new Exception("getStderr() returned '" + output.getStderr()

    49                     + "', expected '" + stderr + "'");

    50         }

    51 

    52         try {

    53             output.shouldContain(stdout);

    54             output.stdoutShouldContain(stdout);

    55             output.shouldContain(stderr);

    56             output.stderrShouldContain(stderr);

    57         } catch (RuntimeException e) {

    58             throw new Exception("shouldContain() failed", e);

    59         }

    60 

    61         try {

    62             output.shouldContain(nonExistingString);

    63             throw new Exception("shouldContain() failed to throw exception");

    64         } catch (RuntimeException e) {

    65             // expected

    66         }

    67 

    68         try {

    69             output.stdoutShouldContain(stderr);

    70             throw new Exception(

    71                     "stdoutShouldContain() failed to throw exception");

    72         } catch (RuntimeException e) {

    73             // expected

    74         }

    75 

    76         try {

    77             output.stderrShouldContain(stdout);

    78             throw new Exception(

    79                     "stdoutShouldContain() failed to throw exception");

    80         } catch (RuntimeException e) {

    81             // expected

    82         }

    83 

    84         try {

    85             output.shouldNotContain(nonExistingString);

    86             output.stdoutShouldNotContain(nonExistingString);

    87             output.stderrShouldNotContain(nonExistingString);

    88         } catch (RuntimeException e) {

    89             throw new Exception("shouldNotContain() failed", e);

    90         }

    91 

    92         try {

    93             output.shouldNotContain(stdout);

    94             throw new Exception("shouldContain() failed to throw exception");

    95         } catch (RuntimeException e) {

    96             // expected

    97         }

    98 

    99         try {

   100             output.stdoutShouldNotContain(stdout);

   101             throw new Exception("shouldContain() failed to throw exception");

   102         } catch (RuntimeException e) {

   103             // expected

   104         }

   105 

   106         try {

   107             output.stderrShouldNotContain(stderr);

   108             throw new Exception("shouldContain() failed to throw exception");

   109         } catch (RuntimeException e) {

   110             // expected

   111         }

   112 

   113         String stdoutPattern = "[a]";

   114         String stderrPattern = "[b]";

   115         String nonExistingPattern = "[c]";

   116 

   117         // Should match

   118         try {

   119             output.shouldMatch(stdoutPattern);

   120             output.stdoutShouldMatch(stdoutPattern);

   121             output.shouldMatch(stderrPattern);

   122             output.stderrShouldMatch(stderrPattern);

   123         } catch (RuntimeException e) {

   124             throw new Exception("shouldMatch() failed", e);

   125         }

   126 

   127         try {

   128             output.shouldMatch(nonExistingPattern);

   129             throw new Exception("shouldMatch() failed to throw exception");

   130         } catch (RuntimeException e) {

   131             // expected

   132         }

   133 

   134         try {

   135             output.stdoutShouldMatch(stderrPattern);

   136             throw new Exception(

   137                     "stdoutShouldMatch() failed to throw exception");

   138         } catch (RuntimeException e) {

   139             // expected

   140         }

   141 

   142         try {

   143             output.stderrShouldMatch(stdoutPattern);

   144             throw new Exception(

   145                     "stderrShouldMatch() failed to throw exception");

   146         } catch (RuntimeException e) {

   147             // expected

   148         }

   149 

   150         // Should not match

   151         try {

   152             output.shouldNotMatch(nonExistingPattern);

   153             output.stdoutShouldNotMatch(nonExistingPattern);

   154             output.stderrShouldNotMatch(nonExistingPattern);

   155         } catch (RuntimeException e) {

   156             throw new Exception("shouldNotMatch() failed", e);

   157         }

   158 

   159         try {

   160             output.shouldNotMatch(stdoutPattern);

   161             throw new Exception("shouldNotMatch() failed to throw exception");

   162         } catch (RuntimeException e) {

   163             // expected

   164         }

   165 

   166         try {

   167             output.stdoutShouldNotMatch(stdoutPattern);

   168             throw new Exception("shouldNotMatch() failed to throw exception");

   169         } catch (RuntimeException e) {

   170             // expected

   171         }

   172 

   173         try {

   174             output.stderrShouldNotMatch(stderrPattern);

   175             throw new Exception("shouldNotMatch() failed to throw exception");

   176         } catch (RuntimeException e) {

   177             // expected

   178         }

   179     }

   180 

   181 }