rbutil/rbutilqt/test/compareversion.cpp

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
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   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2010 Dominik Riebeling
  11  *
  12  * This program is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU General Public License
  14  * as published by the Free Software Foundation; either version 2
  15  * of the License, or (at your option) any later version.
  16  *
  17  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  18  * KIND, either express or implied.
  19  *
  20  ****************************************************************************/
  21
  22 #include <QtTest/QtTest>
  23 #include <QObject>
  24 #include "utils.h"
  25
  26
  27 class TestVersionCompare : public QObject
  28 {
  29     Q_OBJECT
  30         private slots:
  31         void testMain();
  32 };
  33
  34
  35 struct testvector {
  36     const char* first;
  37     const char* second;
  38     const int expected;
  39 };
  40
  41 const struct testvector testdata[] =
  42 {
  43     { "1.2.3",                  "1.2.3 ",                       0 },
  44     { "1.2.3",                  " 1.2.3",                       0 },
  45     { "1.2.3",                  "1.2.4",                        1 },
  46     { "1.2.3",                  "1.3.0",                        1 },
  47     { "1.2.3",                  "2.0.0",                        1 },
  48     { "10.22.33",               "10.22.33",                     0 },
  49     { "10.22.33",               "10.23.0",                      1 },
  50     { "10.22.33",               "11.0.0",                       1 },
  51     { "1.2.3",                  "1.2.3.1",                      1 },
  52     { "1.2.3",                  "1.2.3-1",                      1 },
  53     { "1.2.3",                  "1.2.3a",                       1 },
  54     { "1.2.3a",                 "1.2.3b",                       1 },
  55     { "1.2.3",                  "1.2.3b",                       1 },
  56     { "1.2.3.0",                "2.0.0",                        1 },
  57     { "1.2.3b",                 "2.0.0",                        1 },
  58     { "1.2.3",                  "2.0.0.1",                      1 },
  59     { "test-1.2.3",             "test-1.2.3.tar.gz",            0 },
  60     { "1.2.3",                  "test-1.2.3.tar.bz2",           0 },
  61     { "test-1.2.3.tar.gz",      "test-1.2.3.tar.bz2",           0 },
  62     { "test-1.2.3.tar.gz",      "program-1.2.3.1.tar.bz2",      1 },
  63     { "program-1.2.3.zip",      "program-1.2.3a.zip",           1 },
  64     { "program-1.2.3.tar.bz2",  "2.0.0",                        1 },
  65 };
  66
  67
  68 void TestVersionCompare::testMain()
  69 {
  70     unsigned int i;
  71     for(i = 0; i < sizeof(testdata) / sizeof(struct testvector); i++) {
  72         QCOMPARE(Utils::compareVersionStrings(testdata[i].first,
  73                 testdata[i].second), testdata[i].expected);
  74         // inverse test possible because function return values are symmetrical.
  75         QCOMPARE(Utils::compareVersionStrings(testdata[i].second,
  76                 testdata[i].first), -testdata[i].expected);
  77     }
  78 }
  79
  80
  81 QTEST_MAIN(TestVersionCompare)
  82
  83 // this include is needed because we don't use a separate header file for the
  84 // test class. It also needs to be at the end.
  85 #include "compareversion.moc"
  86