File indexing completed on 2024-04-21 15:01:23
0001 /* 0002 SPDX-FileCopyrightText: 2018 David Edmundson <davidedmundson@kde.org> 0003 0004 SPDX-License-Identifier: LGPL-2.0-or-later 0005 */ 0006 0007 #include <QSignalSpy> 0008 #include <QTest> 0009 0010 #include "test_model_helpers.h" 0011 #include <knumbermodel.h> 0012 using namespace TestModelHelpers; 0013 0014 Q_DECLARE_METATYPE(QModelIndex) 0015 0016 class tst_KNumberModel : public QObject 0017 { 0018 Q_OBJECT 0019 0020 private Q_SLOTS: 0021 void init() 0022 { 0023 QLocale::setDefault(QLocale::c()); 0024 } 0025 0026 void basicTest() 0027 { 0028 KNumberModel m; 0029 m.setMinimumValue(3); 0030 m.setMaximumValue(5); 0031 QCOMPARE(m.rowCount(), 3); 0032 QCOMPARE(m.data(m.index(0, 0), Qt::DisplayRole), QVariant("3")); 0033 QCOMPARE(m.data(m.index(1, 0), Qt::DisplayRole), QVariant("4")); 0034 QCOMPARE(m.data(m.index(2, 0), Qt::DisplayRole), QVariant("5")); 0035 } 0036 0037 void testUpdates() 0038 { 0039 KNumberModel m; 0040 m.setMinimumValue(3); 0041 m.setMaximumValue(5); 0042 QSignalSpy resetSpy(&m, &QAbstractItemModel::modelReset); 0043 m.setMaximumValue(7); 0044 QVERIFY(resetSpy.count() == 1); 0045 } 0046 0047 void testStep() 0048 { 0049 KNumberModel m; 0050 m.setMinimumValue(3); 0051 m.setMaximumValue(4); 0052 m.setStepSize(0.4); 0053 QCOMPARE(m.rowCount(), 3); 0054 QCOMPARE(m.data(m.index(2, 0), Qt::DisplayRole), QVariant("3.8")); 0055 } 0056 0057 void testLocale() 0058 { 0059 KNumberModel m; 0060 m.setMinimumValue(1000); 0061 m.setMaximumValue(1000); 0062 QCOMPARE(m.rowCount(), 1); 0063 QCOMPARE(m.data(m.index(0, 0), Qt::DisplayRole), QVariant("1,000")); 0064 0065 m.setFormattingOptions(QLocale::OmitGroupSeparator); 0066 QCOMPARE(m.data(m.index(0, 0), Qt::DisplayRole), QVariant("1000")); 0067 } 0068 0069 private: 0070 }; 0071 0072 QTEST_MAIN(tst_KNumberModel) 0073 0074 #include "knumbermodeltest.moc"