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| ** |
| ** Copyright (C) 2015 Klaralvdalens Datakonsult AB (KDAB). |
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| ** This file is part of the Qt3D module of the Qt Toolkit. |
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| |
| #include <QtTest/QTest> |
| #include <Qt3DCore/private/qnode_p.h> |
| #include <Qt3DCore/private/qscene_p.h> |
| #include <Qt3DCore/qentity.h> |
| #include <Qt3DCore/private/qnodecreatedchangegenerator_p.h> |
| |
| #include <Qt3DRender/qtechniquefilter.h> |
| #include <Qt3DRender/private/qtechniquefilter_p.h> |
| #include <Qt3DRender/qparameter.h> |
| #include <Qt3DRender/qfilterkey.h> |
| |
| #include "testpostmanarbiter.h" |
| |
| class tst_QTechniqueFilter: public QObject |
| { |
| Q_OBJECT |
| |
| private Q_SLOTS: |
| |
| void checkSaneDefaults() |
| { |
| QScopedPointer<Qt3DRender::QTechniqueFilter> defaulttechniqueFilter(new Qt3DRender::QTechniqueFilter); |
| |
| QCOMPARE(defaulttechniqueFilter->matchAll().count(), 0); |
| QCOMPARE(defaulttechniqueFilter->parameters().count(), 0); |
| } |
| |
| void checkCloning_data() |
| { |
| QTest::addColumn<Qt3DRender::QTechniqueFilter *>("techniqueFilter"); |
| QTest::addColumn<QVector<Qt3DRender::QParameter *> >("parameters"); |
| QTest::addColumn<QVector<Qt3DRender::QFilterKey *> >("filterKeys"); |
| |
| Qt3DRender::QTechniqueFilter *defaultConstructed = new Qt3DRender::QTechniqueFilter(); |
| QTest::newRow("defaultConstructed") << defaultConstructed << QVector<Qt3DRender::QParameter *>() << QVector<Qt3DRender::QFilterKey *>(); |
| |
| Qt3DRender::QTechniqueFilter *techniqueFilterWithParams = new Qt3DRender::QTechniqueFilter(); |
| Qt3DRender::QParameter *parameter1 = new Qt3DRender::QParameter(QStringLiteral("displacement"), 454.0f); |
| Qt3DRender::QParameter *parameter2 = new Qt3DRender::QParameter(QStringLiteral("torque"), 650); |
| QVector<Qt3DRender::QParameter *> params1 = QVector<Qt3DRender::QParameter *>() << parameter1 << parameter2; |
| techniqueFilterWithParams->addParameter(parameter1); |
| techniqueFilterWithParams->addParameter(parameter2); |
| QTest::newRow("techniqueFilterWithParams") << techniqueFilterWithParams << params1 << QVector<Qt3DRender::QFilterKey *>(); |
| |
| Qt3DRender::QTechniqueFilter *techniqueFilterWithAnnotations = new Qt3DRender::QTechniqueFilter(); |
| Qt3DRender::QFilterKey *filterKey1 = new Qt3DRender::QFilterKey(); |
| Qt3DRender::QFilterKey *filterKey2 = new Qt3DRender::QFilterKey(); |
| filterKey1->setName(QStringLiteral("hasSuperCharger")); |
| filterKey1->setValue(true); |
| filterKey1->setName(QStringLiteral("hasNitroKit")); |
| filterKey1->setValue(false); |
| QVector<Qt3DRender::QFilterKey *> filterKeys1 = QVector<Qt3DRender::QFilterKey *>() << filterKey1 << filterKey2; |
| techniqueFilterWithAnnotations->addMatch(filterKey1); |
| techniqueFilterWithAnnotations->addMatch(filterKey2); |
| QTest::newRow("techniqueFilterWithAnnotations") << techniqueFilterWithAnnotations << QVector<Qt3DRender::QParameter *>() << filterKeys1; |
| |
| Qt3DRender::QTechniqueFilter *techniqueFilterWithParamsAndAnnotations = new Qt3DRender::QTechniqueFilter(); |
| Qt3DRender::QParameter *parameter3 = new Qt3DRender::QParameter(QStringLiteral("displacement"), 383.0f); |
| Qt3DRender::QParameter *parameter4 = new Qt3DRender::QParameter(QStringLiteral("torque"), 555); |
| Qt3DRender::QFilterKey *filterKey3 = new Qt3DRender::QFilterKey(); |
| Qt3DRender::QFilterKey *filterKey4 = new Qt3DRender::QFilterKey(); |
| filterKey3->setName(QStringLiteral("hasSuperCharger")); |
| filterKey3->setValue(false); |
| filterKey4->setName(QStringLiteral("hasNitroKit")); |
| filterKey4->setValue(true); |
| QVector<Qt3DRender::QParameter *> params2 = QVector<Qt3DRender::QParameter *>() << parameter3 << parameter4; |
| QVector<Qt3DRender::QFilterKey *> filterKeys2 = QVector<Qt3DRender::QFilterKey *>() << filterKey3 << filterKey4; |
| techniqueFilterWithParamsAndAnnotations->addParameter(parameter3); |
| techniqueFilterWithParamsAndAnnotations->addParameter(parameter4); |
| techniqueFilterWithParamsAndAnnotations->addMatch(filterKey3); |
| techniqueFilterWithParamsAndAnnotations->addMatch(filterKey4); |
| QTest::newRow("techniqueFilterWithParamsAndAnnotations") << techniqueFilterWithParamsAndAnnotations << params2 << filterKeys2; |
| } |
| |
| void checkCloning() |
| { |
| // GIVEN |
| QFETCH(Qt3DRender::QTechniqueFilter*, techniqueFilter); |
| QFETCH(QVector<Qt3DRender::QParameter *>, parameters); |
| QFETCH(QVector<Qt3DRender::QFilterKey *>, filterKeys); |
| |
| // THEN |
| QCOMPARE(techniqueFilter->parameters(), parameters); |
| QCOMPARE(techniqueFilter->matchAll(), filterKeys); |
| |
| // WHEN |
| Qt3DCore::QNodeCreatedChangeGenerator creationChangeGenerator(techniqueFilter); |
| QVector<Qt3DCore::QNodeCreatedChangeBasePtr> creationChanges = creationChangeGenerator.creationChanges(); |
| |
| // THEN |
| QCOMPARE(creationChanges.size(), 1 + parameters.size() + filterKeys.size()); |
| |
| const Qt3DCore::QNodeCreatedChangePtr<Qt3DRender::QTechniqueFilterData> creationChangeData = |
| qSharedPointerCast<Qt3DCore::QNodeCreatedChange<Qt3DRender::QTechniqueFilterData>>(creationChanges.first()); |
| const Qt3DRender::QTechniqueFilterData &cloneData = creationChangeData->data; |
| |
| QCOMPARE(techniqueFilter->id(), creationChangeData->subjectId()); |
| QCOMPARE(techniqueFilter->isEnabled(), creationChangeData->isNodeEnabled()); |
| QCOMPARE(techniqueFilter->metaObject(), creationChangeData->metaObject()); |
| |
| QCOMPARE(techniqueFilter->matchAll().count(), cloneData.matchIds.count()); |
| QCOMPARE(techniqueFilter->parameters().count(), cloneData.parameterIds.count()); |
| |
| for (int i = 0, m = parameters.count(); i < m; ++i) { |
| Qt3DRender::QParameter *pOrig = parameters.at(i); |
| QCOMPARE(pOrig->id(), cloneData.parameterIds.at(i)); |
| } |
| |
| for (int i = 0, m = filterKeys.count(); i < m; ++i) { |
| Qt3DRender::QFilterKey *aOrig = filterKeys.at(i); |
| QCOMPARE(aOrig->id(), cloneData.matchIds.at(i)); |
| } |
| |
| delete techniqueFilter; |
| } |
| |
| void checkPropertyUpdates() |
| { |
| // GIVEN |
| TestArbiter arbiter; |
| QScopedPointer<Qt3DRender::QTechniqueFilter> techniqueFilter(new Qt3DRender::QTechniqueFilter()); |
| arbiter.setArbiterOnNode(techniqueFilter.data()); |
| |
| // WHEN |
| Qt3DRender::QParameter *param1 = new Qt3DRender::QParameter(); |
| techniqueFilter->addParameter(param1); |
| QCoreApplication::processEvents(); |
| |
| // THEN |
| QCOMPARE(arbiter.events.size(), 0); |
| QCOMPARE(arbiter.dirtyNodes.size(), 1); |
| QCOMPARE(arbiter.dirtyNodes.front(), techniqueFilter.data()); |
| arbiter.dirtyNodes.clear(); |
| |
| |
| // WHEN |
| techniqueFilter->addParameter(param1); |
| QCoreApplication::processEvents(); |
| |
| // THEN |
| QCOMPARE(arbiter.events.size(), 0); |
| QCOMPARE(arbiter.dirtyNodes.size(), 0); |
| |
| // WHEN |
| techniqueFilter->removeParameter(param1); |
| QCoreApplication::processEvents(); |
| |
| // THEN |
| QCOMPARE(arbiter.events.size(), 0); |
| QCOMPARE(arbiter.dirtyNodes.size(), 1); |
| QCOMPARE(arbiter.dirtyNodes.front(), techniqueFilter.data()); |
| arbiter.dirtyNodes.clear(); |
| |
| // WHEN |
| Qt3DRender::QFilterKey *filterKey1 = new Qt3DRender::QFilterKey(); |
| techniqueFilter->addMatch(filterKey1); |
| QCoreApplication::processEvents(); |
| |
| // THEN |
| QCOMPARE(arbiter.events.size(), 0); |
| QCOMPARE(arbiter.dirtyNodes.size(), 1); |
| QCOMPARE(arbiter.dirtyNodes.front(), techniqueFilter.data()); |
| arbiter.dirtyNodes.clear(); |
| |
| // WHEN |
| techniqueFilter->addMatch(filterKey1); |
| QCoreApplication::processEvents(); |
| |
| // THEN |
| QCOMPARE(arbiter.events.size(), 0); |
| QCOMPARE(arbiter.dirtyNodes.size(), 0); |
| |
| // WHEN |
| techniqueFilter->removeMatch(filterKey1); |
| QCoreApplication::processEvents(); |
| |
| // THEN |
| QCOMPARE(arbiter.events.size(), 0); |
| QCOMPARE(arbiter.dirtyNodes.size(), 1); |
| QCOMPARE(arbiter.dirtyNodes.front(), techniqueFilter.data()); |
| arbiter.dirtyNodes.clear(); |
| } |
| |
| void checkParameterBookkeeping() |
| { |
| // GIVEN |
| QScopedPointer<Qt3DRender::QTechniqueFilter> techniqueFilter(new Qt3DRender::QTechniqueFilter); |
| { |
| // WHEN |
| Qt3DRender::QParameter param; |
| techniqueFilter->addParameter(¶m); |
| |
| // THEN |
| QCOMPARE(param.parent(), techniqueFilter.data()); |
| QCOMPARE(techniqueFilter->parameters().size(), 1); |
| } |
| // THEN (Should not crash and parameter be unset) |
| QVERIFY(techniqueFilter->parameters().empty()); |
| |
| { |
| // WHEN |
| Qt3DRender::QTechniqueFilter someOtherTechniqueFilter; |
| QScopedPointer<Qt3DRender::QParameter> param(new Qt3DRender::QParameter(&someOtherTechniqueFilter)); |
| techniqueFilter->addParameter(param.data()); |
| |
| // THEN |
| QCOMPARE(param->parent(), &someOtherTechniqueFilter); |
| QCOMPARE(techniqueFilter->parameters().size(), 1); |
| |
| // WHEN |
| techniqueFilter.reset(); |
| param.reset(); |
| |
| // THEN Should not crash when the parameter is destroyed (tests for failed removal of destruction helper) |
| } |
| } |
| |
| void checkFilterKeyBookkeeping() |
| { |
| // GIVEN |
| QScopedPointer<Qt3DRender::QTechniqueFilter> techniqueFilter(new Qt3DRender::QTechniqueFilter); |
| { |
| // WHEN |
| Qt3DRender::QFilterKey filterKey; |
| techniqueFilter->addMatch(&filterKey); |
| |
| // THEN |
| QCOMPARE(filterKey.parent(), techniqueFilter.data()); |
| QCOMPARE(techniqueFilter->matchAll().size(), 1); |
| } |
| // THEN (Should not crash and parameter be unset) |
| QVERIFY(techniqueFilter->matchAll().empty()); |
| |
| { |
| // WHEN |
| Qt3DRender::QTechniqueFilter someOtherTechniqueFilter; |
| QScopedPointer<Qt3DRender::QFilterKey> filterKey(new Qt3DRender::QFilterKey(&someOtherTechniqueFilter)); |
| techniqueFilter->addMatch(filterKey.data()); |
| |
| // THEN |
| QCOMPARE(filterKey->parent(), &someOtherTechniqueFilter); |
| QCOMPARE(techniqueFilter->matchAll().size(), 1); |
| |
| // WHEN |
| techniqueFilter.reset(); |
| filterKey.reset(); |
| |
| // THEN Should not crash when the filterKey is destroyed (tests for failed removal of destruction helper) |
| } |
| } |
| }; |
| |
| QTEST_MAIN(tst_QTechniqueFilter) |
| |
| #include "tst_qtechniquefilter.moc" |
