Differential D24156 Diff 67115 discover/autotests/PaginateModelTest.cpp

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discover/autotests/PaginateModelTest.cpp

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15 * License along with this program; if not, write to the 15​ * License along with this program; if not, write to the
16 * Free Software Foundation, Inc., 16​ * Free Software Foundation, Inc.,
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. 17​ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
18 */ 18​ */
19 19​
20#include <QtTest> 20​#include <QtTest>
21#include "../PaginateModel.h" 21​#include "../PaginateModel.h"
22#include <QAbstractItemModelTester> 22​#include <QAbstractItemModelTester>
23#include <QStandardItemModel> 23​#include <QStringListModel>
24​
25​void insertRow(QStringListModel* model, int row, const QString& appendString) {
26​ model->insertRow(row);
27​ model->setData(model->index(row, 0), appendString);
28​}
29​void appendRow(QStringListModel* model, const QString& appendString) {
30​ int count = model->rowCount();
31​ insertRow(model, count, appendString);
32​}
24 33​
25class PaginateModelTest : public QObject 34​class PaginateModelTest : public QObject
26{ 35​{
27 Q_OBJECT 36​ Q_OBJECT
28public: 37​public:
29 PaginateModelTest() 38​ PaginateModelTest()
30 : m_testModel(new QStandardItemModel) 39​ : m_testModel(new QStringListModel)
31 { 40​ {
32 for(int i=0; i<13; ++i) { 41​ for(int i=0; i<13; ++i) {
33 m_testModel->appendRow(new QStandardItem(QStringLiteral("figui%1").arg(i))); 42​ appendRow(m_testModel, QStringLiteral("figui%1").arg(i));
34 } 43​ }
35 } 44​ }
36 45​
37private Q_SLOTS: 46​private Q_SLOTS:
38 void testPages() { 47​ void testPages() {
39 PaginateModel pm; 48​ PaginateModel pm;
40 new QAbstractItemModelTester(&pm, &pm); 49​ new QAbstractItemModelTester(&pm, &pm);
41 pm.setSourceModel(m_testModel); 50​ pm.setSourceModel(m_testModel);
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75 84​
76 void testItemAdded() { 85​ void testItemAdded() {
77 PaginateModel pm; 86​ PaginateModel pm;
78 new QAbstractItemModelTester(&pm, &pm); 87​ new QAbstractItemModelTester(&pm, &pm);
79 pm.setSourceModel(m_testModel); 88​ pm.setSourceModel(m_testModel);
80 pm.setPageSize(5); 89​ pm.setPageSize(5);
81 QCOMPARE(pm.pageCount(), 3); 90​ QCOMPARE(pm.pageCount(), 3);
82 QSignalSpy spy(&pm, &QAbstractItemModel::rowsAboutToBeInserted); 91​ QSignalSpy spy(&pm, &QAbstractItemModel::rowsAboutToBeInserted);
83 m_testModel->insertRow(3, new QStandardItem(QStringLiteral("mwahahaha"))); 92​ insertRow(m_testModel, 3, QStringLiteral("mwahahaha"));
84 m_testModel->insertRow(3, new QStandardItem(QStringLiteral("mwahahaha"))); 93​ insertRow(m_testModel, 3, QStringLiteral("mwahahaha"));
85 QCOMPARE(spy.count(), 0); 94​ QCOMPARE(spy.count(), 0);
86 m_testModel->appendRow(new QStandardItem(QStringLiteral("mwahahaha"))); 95​ appendRow(m_testModel, QStringLiteral("mwahahaha"));
87 96​
88 pm.lastPage(); 97​ pm.lastPage();
89 for (int i=0; i<7; ++i) 98​ for (int i=0; i<7; ++i)
90 m_testModel->appendRow(new QStandardItem(QStringLiteral("mwahahaha%1").arg(i))); 99​ appendRow(m_testModel, QStringLiteral("mwahahaha%1").arg(i));
91 QCOMPARE(spy.count(), 4); 100​ QCOMPARE(spy.count(), 4);
92 pm.firstPage(); 101​ pm.firstPage();
93 102​
94 for (int i=0; i<7; ++i) 103​ for (int i=0; i<7; ++i)
95 m_testModel->appendRow(new QStandardItem(QStringLiteral("faraway%1").arg(i))); 104​ appendRow(m_testModel, QStringLiteral("faraway%1").arg(i));
96 QCOMPARE(spy.count(), 4); 105​ QCOMPARE(spy.count(), 4);
97 } 106​ }
98 107​
99 void testItemAddBeginning() { 108​ void testItemAddBeginning() {
100 QStandardItemModel smallerModel; 109​ QStringListModel smallerModel;
101 110​
102 PaginateModel pm; 111​ PaginateModel pm;
103 new QAbstractItemModelTester(&pm, &pm); 112​ new QAbstractItemModelTester(&pm, &pm);
104 pm.setSourceModel(&smallerModel); 113​ pm.setSourceModel(&smallerModel);
105 pm.setPageSize(5); 114​ pm.setPageSize(5);
106 QCOMPARE(pm.pageCount(), 1); 115​ QCOMPARE(pm.pageCount(), 1);
107 QCOMPARE(pm.rowCount(), 0); 116​ QCOMPARE(pm.rowCount(), 0);
108 smallerModel.insertRow(0, new QStandardItem(QStringLiteral("just one"))); 117​ insertRow(&smallerModel, 0, QStringLiteral("just one"));
109 QCOMPARE(pm.pageCount(), 1); 118​ QCOMPARE(pm.pageCount(), 1);
110 QCOMPARE(pm.rowCount(), 1); 119​ QCOMPARE(pm.rowCount(), 1);
111 smallerModel.removeRow(0); 120​ smallerModel.removeRow(0);
112 QCOMPARE(pm.pageCount(), 1); 121​ QCOMPARE(pm.pageCount(), 1);
113 QCOMPARE(pm.rowCount(), 0); 122​ QCOMPARE(pm.rowCount(), 0);
114 } 123​ }
115 124​
116 void testItemRemoved() { 125​ void testItemRemoved() {
Show All 16 Lines141 void testMove() {
133 PaginateModel pm; 142​ PaginateModel pm;
134 new QAbstractItemModelTester(&pm, &pm); 143​ new QAbstractItemModelTester(&pm, &pm);
135 pm.setSourceModel(m_testModel); 144​ pm.setSourceModel(m_testModel);
136 pm.setPageSize(5); 145​ pm.setPageSize(5);
137 m_testModel->moveRow({}, 0, {}, 3); 146​ m_testModel->moveRow({}, 0, {}, 3);
138 } 147​ }
139 148​
140private: 149​private:
141 QStandardItemModel* const m_testModel; 150​ QStringListModel* const m_testModel;
142}; 151​};
143 152​
144QTEST_MAIN( PaginateModelTest ) 153​QTEST_MAIN( PaginateModelTest )
145 154​
146#include "PaginateModelTest.moc" 155​#include "PaginateModelTest.moc"