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 <QTest>
  10
  11 Q_DECLARE_METATYPE(QVector<int>)
  12 Q_DECLARE_METATYPE(KItemRangeList)
  13
  14 class KItemRangeTest : public QObject
  15 {
  16     Q_OBJECT
  17
  18 private Q_SLOTS:
  19     void testFromSortedContainer_data();
  20     void testFromSortedContainer();
  21 };
  22
  23 void KItemRangeTest::testFromSortedContainer_data()
  24 {
  25     QTest::addColumn<QVector<int> >("sortedNumbers");
  26     QTest::addColumn<KItemRangeList>("expected");
  27
  28     QTest::newRow("empty") << QVector<int>{} << KItemRangeList();
  29     QTest::newRow("[1]") << QVector<int>{1} << (KItemRangeList() << KItemRange(1, 1));
  30     QTest::newRow("[9]") << QVector<int>{9} << (KItemRangeList() << KItemRange(9, 1));
  31     QTest::newRow("[1-2]") << QVector<int>{1, 2} << (KItemRangeList() << KItemRange(1, 2));
  32     QTest::newRow("[1-3]") << QVector<int>{1, 2, 3} << (KItemRangeList() << KItemRange(1, 3));
  33     QTest::newRow("[1] [4]") << QVector<int>{1, 4} << (KItemRangeList() << KItemRange(1, 1) << KItemRange(4, 1));
  34     QTest::newRow("[1-3] [5]") << QVector<int>{1, 2, 3, 5} << (KItemRangeList() << KItemRange(1, 3) << KItemRange(5, 1));
  35     QTest::newRow("[1] [5-6]") << QVector<int>{1, 5, 6} << (KItemRangeList() << KItemRange(1, 1) << KItemRange(5, 2));
  36     QTest::newRow("duplicates: 1 1") << QVector<int>{1, 1} << (KItemRangeList() << KItemRange(1, 1));
  37     QTest::newRow("duplicates: 1 1 1") << QVector<int>{1, 1, 1} << (KItemRangeList() << KItemRange(1, 1));
  38     QTest::newRow("duplicates: 1 1 5") << QVector<int>{1, 1, 5} << (KItemRangeList() << KItemRange(1, 1) << KItemRange(5, 1));
  39     QTest::newRow("duplicates: 1 5 5") << QVector<int>{1, 5, 5} << (KItemRangeList() << KItemRange(1, 1) << KItemRange(5, 1));
  40     QTest::newRow("duplicates: 1 1 1 5") << QVector<int>{1, 1, 1, 5} << (KItemRangeList() << KItemRange(1, 1) << KItemRange(5, 1));
  41     QTest::newRow("duplicates: 1 5 5 5") << QVector<int>{1, 5, 5, 5} << (KItemRangeList() << KItemRange(1, 1) << KItemRange(5, 1));
  42     QTest::newRow("duplicates: 1 1 2") << QVector<int>{1, 1, 2} << (KItemRangeList() << KItemRange(1, 2));
  43     QTest::newRow("duplicates: 1 2 2") << QVector<int>{1, 2, 2} << (KItemRangeList() << KItemRange(1, 2));
  44     QTest::newRow("duplicates: 1 1 2 3") << QVector<int>{1, 1, 2, 3} << (KItemRangeList() << KItemRange(1, 3));
  45     QTest::newRow("duplicates: 1 2 2 3") << QVector<int>{1, 2, 2, 3} << (KItemRangeList() << KItemRange(1, 3));
  46     QTest::newRow("duplicates: 1 2 3 3") << QVector<int>{1, 2, 3, 3} << (KItemRangeList() << KItemRange(1, 3));
  47 }
  48
  49 void KItemRangeTest::testFromSortedContainer()
  50 {
  51     QFETCH(QVector<int>, sortedNumbers);
  52     QFETCH(KItemRangeList, expected);
  53
  54     const KItemRangeList result = KItemRangeList::fromSortedContainer(sortedNumbers);
  55     QCOMPARE(expected, result);
  56 }
  57
  58 QTEST_GUILESS_MAIN(KItemRangeTest)
  59
  60 #include "kitemrangetest.moc"