src/tests/kitemrangetest.cpp

   1 /*
   2  * SPDX-FileCopyrightText: 2014 Frank Reininghaus <frank78ac@googlemail.com>
   3  *
   4  * SPDX-License-Identifier: GPL-2.0-or-later
   5  */
   6
   7 #include "kitemviews/kitemrange.h"
   8
   9 #include <QStandardPaths>
  10 #include <QTest>
  11
  12 Q_DECLARE_METATYPE(QVector<int>)
  13 Q_DECLARE_METATYPE(KItemRangeList)
  14
  15 class KItemRangeTest : public QObject
  16 {
  17     Q_OBJECT
  18
  19 private Q_SLOTS:
  20     void initTestCase();
  21     void testFromSortedContainer_data();
  22     void testFromSortedContainer();
  23 };
  24
  25 void KItemRangeTest::initTestCase()
  26 {
  27     QStandardPaths::setTestModeEnabled(true);
  28 }
  29
  30 void KItemRangeTest::testFromSortedContainer_data()
  31 {
  32     QTest::addColumn<QVector<int>>("sortedNumbers");
  33     QTest::addColumn<KItemRangeList>("expected");
  34
  35     QTest::newRow("empty") << QVector<int>{} << KItemRangeList();
  36     QTest::newRow("[1]") << QVector<int>{1} << (KItemRangeList() << KItemRange(1, 1));
  37     QTest::newRow("[9]") << QVector<int>{9} << (KItemRangeList() << KItemRange(9, 1));
  38     QTest::newRow("[1-2]") << QVector<int>{1, 2} << (KItemRangeList() << KItemRange(1, 2));
  39     QTest::newRow("[1-3]") << QVector<int>{1, 2, 3} << (KItemRangeList() << KItemRange(1, 3));
  40     QTest::newRow("[1] [4]") << QVector<int>{1, 4} << (KItemRangeList() << KItemRange(1, 1) << KItemRange(4, 1));
  41     QTest::newRow("[1-3] [5]") << QVector<int>{1, 2, 3, 5} << (KItemRangeList() << KItemRange(1, 3) << KItemRange(5, 1));
  42     QTest::newRow("[1] [5-6]") << QVector<int>{1, 5, 6} << (KItemRangeList() << KItemRange(1, 1) << KItemRange(5, 2));
  43     QTest::newRow("duplicates: 1 1") << QVector<int>{1, 1} << (KItemRangeList() << KItemRange(1, 1));
  44     QTest::newRow("duplicates: 1 1 1") << QVector<int>{1, 1, 1} << (KItemRangeList() << KItemRange(1, 1));
  45     QTest::newRow("duplicates: 1 1 5") << QVector<int>{1, 1, 5} << (KItemRangeList() << KItemRange(1, 1) << KItemRange(5, 1));
  46     QTest::newRow("duplicates: 1 5 5") << QVector<int>{1, 5, 5} << (KItemRangeList() << KItemRange(1, 1) << KItemRange(5, 1));
  47     QTest::newRow("duplicates: 1 1 1 5") << QVector<int>{1, 1, 1, 5} << (KItemRangeList() << KItemRange(1, 1) << KItemRange(5, 1));
  48     QTest::newRow("duplicates: 1 5 5 5") << QVector<int>{1, 5, 5, 5} << (KItemRangeList() << KItemRange(1, 1) << KItemRange(5, 1));
  49     QTest::newRow("duplicates: 1 1 2") << QVector<int>{1, 1, 2} << (KItemRangeList() << KItemRange(1, 2));
  50     QTest::newRow("duplicates: 1 2 2") << QVector<int>{1, 2, 2} << (KItemRangeList() << KItemRange(1, 2));
  51     QTest::newRow("duplicates: 1 1 2 3") << QVector<int>{1, 1, 2, 3} << (KItemRangeList() << KItemRange(1, 3));
  52     QTest::newRow("duplicates: 1 2 2 3") << QVector<int>{1, 2, 2, 3} << (KItemRangeList() << KItemRange(1, 3));
  53     QTest::newRow("duplicates: 1 2 3 3") << QVector<int>{1, 2, 3, 3} << (KItemRangeList() << KItemRange(1, 3));
  54 }
  55
  56 void KItemRangeTest::testFromSortedContainer()
  57 {
  58     QFETCH(QVector<int>, sortedNumbers);
  59     QFETCH(KItemRangeList, expected);
  60
  61     const KItemRangeList result = KItemRangeList::fromSortedContainer(sortedNumbers);
  62     QCOMPARE(expected, result);
  63 }
  64
  65 QTEST_GUILESS_MAIN(KItemRangeTest)
  66
  67 #include "kitemrangetest.moc"