test/testutilsversion.cpp

   1 /*
   2  * Bittorrent Client using Qt and libtorrent.
   3  * Copyright (C) 2022  Mike Tzou (Chocobo1)
   4  *
   5  * This program is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU General Public License
   7  * as published by the Free Software Foundation; either version 2
   8  * of the License, or (at your option) any later version.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU General Public License
  16  * along with this program; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  18  *
  19  * In addition, as a special exception, the copyright holders give permission to
  20  * link this program with the OpenSSL project's "OpenSSL" library (or with
  21  * modified versions of it that use the same license as the "OpenSSL" library),
  22  * and distribute the linked executables. You must obey the GNU General Public
  23  * License in all respects for all of the code used other than "OpenSSL".  If you
  24  * modify file(s), you may extend this exception to your version of the file(s),
  25  * but you are not obligated to do so. If you do not wish to do so, delete this
  26  * exception statement from your version.
  27  */
  28
  29 #include <QObject>
  30 #include <QTest>
  31
  32 #include "base/global.h"
  33 #include "base/utils/version.h"
  34
  35 class TestUtilsVersion final : public QObject
  36 {
  37     Q_OBJECT
  38     Q_DISABLE_COPY_MOVE(TestUtilsVersion)
  39
  40 public:
  41     TestUtilsVersion() = default;
  42
  43 private slots:
  44     void testConstructors() const
  45     {
  46         // should not compile:
  47         // Utils::Version<-1>();
  48         // Utils::Version<0>();
  49         // Utils::Version<2, 3>();
  50         // Utils::Version<2, -1>();
  51         // Utils::Version<2, 0>();
  52
  53         using TwoDigits = Utils::Version<2, 1>;
  54         QCOMPARE(TwoDigits(0), TwoDigits(u"0"_s));
  55         QCOMPARE(TwoDigits(50), TwoDigits(u"50"_s));
  56         QCOMPARE(TwoDigits(0, 1), TwoDigits(u"0.1"_s));
  57
  58         using ThreeDigits = Utils::Version<3, 3>;
  59         // should not compile:
  60         // ThreeDigits(1);
  61         // ThreeDigits(1, 2);
  62         // ThreeDigits(1.0, 2, 3);
  63         // ThreeDigits(1, 2, 3, 4);
  64         QCOMPARE(ThreeDigits(1, 2, 3), ThreeDigits(u"1.2.3"_s));
  65     }
  66
  67     void testIsValid() const
  68     {
  69         using ThreeDigits = Utils::Version<3>;
  70         QCOMPARE(ThreeDigits().isValid(), false);
  71         QCOMPARE(ThreeDigits(0, 0, 0).isValid(), false);
  72         QCOMPARE(ThreeDigits(0, 0, -1).isValid(), false);
  73         QCOMPARE(ThreeDigits(0, 0, 1).isValid(), true);
  74         QCOMPARE(ThreeDigits(0, 1, 0).isValid(), true);
  75         QCOMPARE(ThreeDigits(1, 0, 0).isValid(), true);
  76         QCOMPARE(ThreeDigits(10, 11, 12).isValid(), true);
  77     }
  78
  79     void testVersionComponents() const
  80     {
  81         const Utils::Version<1> version1 {1};
  82         QCOMPARE(version1[0], 1);
  83 #if (QT_VERSION >= QT_VERSION_CHECK(6, 3, 0))
  84         QVERIFY_THROWS_EXCEPTION(std::out_of_range, version1[1]);
  85 #endif
  86         QCOMPARE(version1.majorNumber(), 1);
  87         // should not compile:
  88         // version1.minorNumber();
  89         // version1.revisionNumber();
  90         // version1.patchNumber();
  91
  92         const Utils::Version<2, 1> version2 {2};
  93         QCOMPARE(version2[0], 2);
  94         QCOMPARE(version2[1], 0);
  95 #if (QT_VERSION >= QT_VERSION_CHECK(6, 3, 0))
  96         QVERIFY_THROWS_EXCEPTION(std::out_of_range, version2[2]);
  97 #endif
  98         QCOMPARE(version2.majorNumber(), 2);
  99         QCOMPARE(version2.minorNumber(), 0);
 100         // should not compile:
 101         // version2.revisionNumber();
 102         // version2.patchNumber();
 103
 104         const Utils::Version<3, 2> version3 {3, 2};
 105         QCOMPARE(version3[0], 3);
 106         QCOMPARE(version3[1], 2);
 107         QCOMPARE(version3[2], 0);
 108 #if (QT_VERSION >= QT_VERSION_CHECK(6, 3, 0))
 109         QVERIFY_THROWS_EXCEPTION(std::out_of_range, version3[3]);
 110 #endif
 111         QCOMPARE(version3.majorNumber(), 3);
 112         QCOMPARE(version3.minorNumber(), 2);
 113         QCOMPARE(version3.revisionNumber(), 0);
 114         // should not compile:
 115         // version3.patchNumber();
 116
 117         const Utils::Version<4> version4 {10, 11, 12, 13};
 118         QCOMPARE(version4[0], 10);
 119         QCOMPARE(version4[1], 11);
 120         QCOMPARE(version4[2], 12);
 121         QCOMPARE(version4[3], 13);
 122 #if (QT_VERSION >= QT_VERSION_CHECK(6, 3, 0))
 123         QVERIFY_THROWS_EXCEPTION(std::out_of_range, version4[4]);
 124 #endif
 125         QCOMPARE(version4.majorNumber(), 10);
 126         QCOMPARE(version4.minorNumber(), 11);
 127         QCOMPARE(version4.revisionNumber(), 12);
 128         QCOMPARE(version4.patchNumber(), 13);
 129     }
 130
 131     void testToString() const
 132     {
 133         using OneMandatory = Utils::Version<2, 1>;
 134         QCOMPARE(OneMandatory(10).toString(), u"10"_s);
 135         QCOMPARE(OneMandatory(2).toString(), u"2"_s);
 136         QCOMPARE(OneMandatory(2, 0).toString(), u"2"_s);
 137         QCOMPARE(OneMandatory(2, 2).toString(), u"2.2"_s);
 138
 139         using FourDigits = Utils::Version<4>;
 140         QCOMPARE(FourDigits(10, 11, 12, 13).toString(), u"10.11.12.13"_s);
 141     }
 142
 143     void testFromString() const
 144     {
 145         using OneMandatory = Utils::Version<2, 1>;
 146         const OneMandatory default1 {10, 11};
 147         QCOMPARE(OneMandatory::fromString(u"1"_s, default1), OneMandatory(1));
 148         QCOMPARE(OneMandatory::fromString(u"1.2"_s, default1), OneMandatory(1, 2));
 149         QCOMPARE(OneMandatory::fromString(u"100.2000"_s, default1), OneMandatory(100, 2000));
 150         QCOMPARE(OneMandatory::fromString(u"1,2"_s), OneMandatory());
 151         QCOMPARE(OneMandatory::fromString(u"1,2"_s, default1), default1);
 152         QCOMPARE(OneMandatory::fromString(u"1.2a"_s), OneMandatory());
 153         QCOMPARE(OneMandatory::fromString(u"1.2.a"_s), OneMandatory());
 154         QCOMPARE(OneMandatory::fromString(u""_s), OneMandatory());
 155         QCOMPARE(OneMandatory::fromString(u""_s, default1), default1);
 156         QCOMPARE(OneMandatory::fromString(u"random_string"_s), OneMandatory());
 157         QCOMPARE(OneMandatory::fromString(u"random_string"_s, default1), default1);
 158
 159         using FourDigits = Utils::Version<4, 3>;
 160         const FourDigits default2 {10, 11, 12, 13};
 161         QCOMPARE(FourDigits::fromString(u"1"_s, default2), default2);
 162         QCOMPARE(FourDigits::fromString(u"1.2"_s), FourDigits());
 163         QCOMPARE(FourDigits::fromString(u"1.2.3"_s), FourDigits(1, 2, 3));
 164         QCOMPARE(FourDigits::fromString(u"1.2.3.0"_s), FourDigits(1, 2, 3));
 165         QCOMPARE(FourDigits::fromString(u"1.2.3.4"_s), FourDigits(1, 2, 3, 4));
 166     }
 167
 168     void testComparisons() const
 169     {
 170         using ThreeDigits = Utils::Version<3>;
 171
 172         QVERIFY(ThreeDigits() == ThreeDigits());
 173         QVERIFY(!(ThreeDigits() != ThreeDigits()));
 174         QVERIFY(ThreeDigits() <= ThreeDigits());
 175         QVERIFY(ThreeDigits() >= ThreeDigits());
 176
 177         QVERIFY(ThreeDigits() != ThreeDigits(1, 2, 3));
 178         QVERIFY(ThreeDigits() < ThreeDigits(1, 2, 3));
 179         QVERIFY(ThreeDigits() <= ThreeDigits(1, 2, 3));
 180
 181         QVERIFY(ThreeDigits(1, 2, 3) != ThreeDigits());
 182         QVERIFY(ThreeDigits(1, 2, 3) > ThreeDigits());
 183         QVERIFY(ThreeDigits(1, 2, 3) >= ThreeDigits());
 184
 185         QVERIFY(ThreeDigits(1, 3, 3) != ThreeDigits(2, 2, 3));
 186         QVERIFY(ThreeDigits(1, 3, 3) < ThreeDigits(2, 2, 3));
 187         QVERIFY(ThreeDigits(1, 3, 3) <= ThreeDigits(2, 2, 3));
 188
 189         QVERIFY(ThreeDigits(1, 2, 3) != ThreeDigits(1, 2, 4));
 190         QVERIFY(ThreeDigits(1, 2, 3) < ThreeDigits(1, 2, 4));
 191         QVERIFY(ThreeDigits(1, 2, 3) <= ThreeDigits(1, 2, 4));
 192     }
 193 };
 194
 195 QTEST_APPLESS_MAIN(TestUtilsVersion)
 196 #include "testutilsversion.moc"