Revision control
++ // Copyright (C) 2023 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only
++
++ #include <QtTest/QtTest>
++
++ #include <QtGraphs/QItemModelSurfaceDataProxy>
++ #include <QtGraphsWidgets/q3dsurfacewidgetitem.h>
++
++ #include "cpptestutil.h"
++
++ class tst_proxy: public QObject
++ {
++ Q_OBJECT
++
++ private slots:
++ void initTestCase();
++ void cleanupTestCase();
++ void init();
++ void cleanup();
++
++ void dataContainingNaNFirstRow();
++ void dataContainingNaNLastRow();
++ void dataContainingNaNFirstLastRow();
++ };
++
++ void tst_proxy::initTestCase()
++ {
++ }
++
++ void tst_proxy::cleanupTestCase()
++ {
++ }
++
++ void tst_proxy::init()
++ {
++ }
++
++ void tst_proxy::cleanup()
++ {
++ }
++
++ void tst_proxy::dataContainingNaNFirstRow()
++ {
++ if (!CpptestUtil::isOpenGLSupported())
++ QSKIP("OpenGL not supported on this platform");
++
++ const int size = 10;
++ const int missingRow = 0;
++
++ QItemModelSurfaceDataProxy *proxy = new QItemModelSurfaceDataProxy();
++ QSurface3DSeries *series = new QSurface3DSeries(proxy);
++ Q3DSurfaceWidgetItem *graph = new Q3DSurfaceWidgetItem();
++ QQuickWidget quickWidget;
++ graph->setWidget(&quickWidget);
++
++ graph->addSeries(series);
++
++ // X
++ QSurfaceDataArray array;
++ array.reserve(size);
++ for (int i = 0; i < size; i++) {
++ QSurfaceDataRow row(size);
++ for (int j = 0; j < size; j++) {
++ row[j].setPosition(QVector3D((i == missingRow) ? std::numeric_limits<float>::quiet_NaN()
++ : static_cast<float>(i),
++ qSin(static_cast<float>(i)), static_cast<float>(j)));
++ }
++ array << row;
++ }
++ proxy->resetArray(array);
++ QVERIFY(!qIsNaN(graph->axisX()->min()));
++ QVERIFY(!qIsNaN(graph->axisX()->max()));
++ QVERIFY(!qIsNaN(graph->axisY()->min()));
++ QVERIFY(!qIsNaN(graph->axisY()->max()));
++ QVERIFY(!qIsNaN(graph->axisZ()->min()));
++ QVERIFY(!qIsNaN(graph->axisZ()->max()));
++
++ // Y
++ for (int i = 0; i < size; i++) {
++ QSurfaceDataRow row(size);
++ for (int j = 0; j < size; j++) {
++ row[j].setPosition(QVector3D(static_cast<float>(i),
++ (i == missingRow) ? std::numeric_limits<float>::quiet_NaN()
++ : qSin(static_cast<float>(i)),
++ static_cast<float>(j)));
++ }
++ array << row;
++ }
++ proxy->resetArray(array);
++ QVERIFY(!qIsNaN(graph->axisX()->min()));
++ QVERIFY(!qIsNaN(graph->axisX()->max()));
++ QVERIFY(!qIsNaN(graph->axisY()->min()));
++ QVERIFY(!qIsNaN(graph->axisY()->max()));
++ QVERIFY(!qIsNaN(graph->axisZ()->min()));
++ QVERIFY(!qIsNaN(graph->axisZ()->max()));
++
++ // Z
++ for (int i = 0; i < size; i++) {
++ QSurfaceDataRow row(size);
++ for (int j = 0; j < size; j++) {
++ row[j].setPosition(QVector3D(static_cast<float>(i),
++ qSin(static_cast<float>(i)),
++ (i == missingRow) ? std::numeric_limits<float>::quiet_NaN()
++ : static_cast<float>(j)));
++ }
++ array << row;
++ }
++ proxy->resetArray(array);
++ QVERIFY(!qIsNaN(graph->axisX()->min()));
++ QVERIFY(!qIsNaN(graph->axisX()->max()));
++ QVERIFY(!qIsNaN(graph->axisY()->min()));
++ QVERIFY(!qIsNaN(graph->axisY()->max()));
++ QVERIFY(!qIsNaN(graph->axisZ()->min()));
++ QVERIFY(!qIsNaN(graph->axisZ()->max()));
++
++ delete graph;
++
++ }
++
++ void tst_proxy::dataContainingNaNLastRow()
++ {
++ if (!CpptestUtil::isOpenGLSupported())
++ QSKIP("OpenGL not supported on this platform");
++
++ const int size = 10;
++ const int missingRow = size - 1;
++ QItemModelSurfaceDataProxy *proxy = new QItemModelSurfaceDataProxy();
++ QSurface3DSeries *series = new QSurface3DSeries(proxy);
++ Q3DSurfaceWidgetItem *graph = new Q3DSurfaceWidgetItem();
++ QQuickWidget quickWidget;
++ graph->setWidget(&quickWidget);
++ graph->addSeries(series);
++
++ // X
++ QSurfaceDataArray array;
++ array.reserve(size);
++ for (int i = 0; i < size; i++) {
++ QSurfaceDataRow row(size);
++ for (int j = 0; j < size; j++) {
++ row[j].setPosition(QVector3D((i == missingRow) ? std::numeric_limits<float>::quiet_NaN()
++ : static_cast<float>(i),
++ qSin(static_cast<float>(i)), static_cast<float>(j)));
++ }
++ array << row;
++ }
++ proxy->resetArray(array);
++ QVERIFY(!qIsNaN(graph->axisX()->min()));
++ QVERIFY(!qIsNaN(graph->axisX()->max()));
++ QVERIFY(!qIsNaN(graph->axisY()->min()));
++ QVERIFY(!qIsNaN(graph->axisY()->max()));
++ QVERIFY(!qIsNaN(graph->axisZ()->min()));
++ QVERIFY(!qIsNaN(graph->axisZ()->max()));
++
++ // Y
++ for (int i = 0; i < size; i++) {
++ QSurfaceDataRow row(size);
++ for (int j = 0; j < size; j++) {
++ row[j].setPosition(QVector3D(static_cast<float>(i),
++ (i == missingRow) ? std::numeric_limits<float>::quiet_NaN()
++ : qSin(static_cast<float>(i)),
++ static_cast<float>(j)));
++ }
++ array << row;
++ }
++ proxy->resetArray(array);
++ QVERIFY(!qIsNaN(graph->axisX()->min()));
++ QVERIFY(!qIsNaN(graph->axisX()->max()));
++ QVERIFY(!qIsNaN(graph->axisY()->min()));
++ QVERIFY(!qIsNaN(graph->axisY()->max()));
++ QVERIFY(!qIsNaN(graph->axisZ()->min()));
++ QVERIFY(!qIsNaN(graph->axisZ()->max()));
++
++ // Z
++ for (int i = 0; i < size; i++) {
++ QSurfaceDataRow row(size);
++ for (int j = 0; j < size; j++) {
++ row[j].setPosition(QVector3D(static_cast<float>(i),
++ qSin(static_cast<float>(i)),
++ (i == missingRow) ? std::numeric_limits<float>::quiet_NaN()
++ : static_cast<float>(j)));
++ }
++ array << row;
++ }
++ proxy->resetArray(array);
++ QVERIFY(!qIsNaN(graph->axisX()->min()));
++ QVERIFY(!qIsNaN(graph->axisX()->max()));
++ QVERIFY(!qIsNaN(graph->axisY()->min()));
++ QVERIFY(!qIsNaN(graph->axisY()->max()));
++ QVERIFY(!qIsNaN(graph->axisZ()->min()));
++ QVERIFY(!qIsNaN(graph->axisZ()->max()));
++ delete graph;
++ }
++
++ void tst_proxy::dataContainingNaNFirstLastRow()
++ {
++ if (!CpptestUtil::isOpenGLSupported())
++ QSKIP("OpenGL not supported on this platform");
++
++ const int size = 10;
++ const int rowFirst = 0;
++ const int rowLast = size - 1;
++ QItemModelSurfaceDataProxy *proxy = new QItemModelSurfaceDataProxy();
++ QSurface3DSeries *series = new QSurface3DSeries(proxy);
++ Q3DSurfaceWidgetItem *graph = new Q3DSurfaceWidgetItem();
++ QQuickWidget quickWidget;
++ graph->setWidget(&quickWidget);
++ graph->addSeries(series);
++
++ // X
++ QSurfaceDataArray array;
++ array.reserve(size);
++ for (int i = 0; i < size; i++) {
++ bool missingRow = (i == rowFirst || i == rowLast);
++ QSurfaceDataRow row(size);
++ for (int j = 0; j < size; j++) {
++ row[j].setPosition(QVector3D(missingRow ? std::numeric_limits<float>::quiet_NaN()
++ : static_cast<float>(i),
++ qSin(static_cast<float>(i)), static_cast<float>(j)));
++ }
++ array << row;
++ }
++ proxy->resetArray(array);
++ QVERIFY(!qIsNaN(graph->axisX()->min()));
++ QVERIFY(!qIsNaN(graph->axisX()->max()));
++ QVERIFY(!qIsNaN(graph->axisY()->min()));
++ QVERIFY(!qIsNaN(graph->axisY()->max()));
++ QVERIFY(!qIsNaN(graph->axisZ()->min()));
++ QVERIFY(!qIsNaN(graph->axisZ()->max()));
++
++ // Y
++ for (int i = 0; i < size; i++) {
++ bool missingRow = (i == rowFirst || i == rowLast);
++ QSurfaceDataRow row(size);
++ for (int j = 0; j < size; j++) {
++ row[j].setPosition(QVector3D(static_cast<float>(i),
++ missingRow ? std::numeric_limits<float>::quiet_NaN()
++ : qSin(static_cast<float>(i)),
++ static_cast<float>(j)));
++ }
++ array << row;
++ }
++ proxy->resetArray(array);
++ QVERIFY(!qIsNaN(graph->axisX()->min()));
++ QVERIFY(!qIsNaN(graph->axisX()->max()));
++ QVERIFY(!qIsNaN(graph->axisY()->min()));
++ QVERIFY(!qIsNaN(graph->axisY()->max()));
++ QVERIFY(!qIsNaN(graph->axisZ()->min()));
++ QVERIFY(!qIsNaN(graph->axisZ()->max()));
++
++ // Z
++ for (int i = 0; i < size; i++) {
++ bool missingRow = (i == rowFirst || i == rowLast);
++ QSurfaceDataRow row(size);
++ for (int j = 0; j < size; j++) {
++ row[j].setPosition(QVector3D(static_cast<float>(i),
++ qSin(static_cast<float>(i)),
++ missingRow ? std::numeric_limits<float>::quiet_NaN()
++ : static_cast<float>(j)));
++ }
++ array << row;
++ }
++ proxy->resetArray(array);
++ QVERIFY(!qIsNaN(graph->axisX()->min()));
++ QVERIFY(!qIsNaN(graph->axisX()->max()));
++ QVERIFY(!qIsNaN(graph->axisY()->min()));
++ QVERIFY(!qIsNaN(graph->axisY()->max()));
++ QVERIFY(!qIsNaN(graph->axisZ()->min()));
++ QVERIFY(!qIsNaN(graph->axisZ()->max()));
++ delete graph;
++ }
++
++ QTEST_MAIN(tst_proxy)
++ #include "tst_proxy.moc"