Revision a42de475
Von Christian Ehringfeld vor etwa 8 Jahren hinzugefügt
| src/entitymanager.h | ||
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return QList<QSharedPointer<T>>();
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}
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template<class T> quint32 countEntities(Query &q, const bool joinBaseClasses = true) {
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auto instance = QSharedPointer<Entity>(EntityInstanceFactory::createInstance<T *>());
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quint32 count = 0;
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if (instance) {
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if (q.getFrom().isEmpty()) {
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q.setFrom(QStringList(instance->getTablename()));
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}
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if (joinBaseClasses) {
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q.appendJoins(this->schema->getQueryBuilder()->joinBaseClasses(instance));
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}
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q.appendSelect("COUNT(*)");
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QSqlQuery query = this->queryInterpreter->build(q);
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this->db->select(query);
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if (query.next()) {
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count = query.value(0).toInt();
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}
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}
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return count;
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}
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template<class T>
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bool remove(QSharedPointer<T> &entity) {
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static_assert(std::is_base_of<Entity, T>::value, "T must inherit from Entity");
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| tests/em/tst_em.cpp | ||
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}
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}
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void EmTest::testCountEntities() {
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Query q = Query();
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auto count = this->e->countEntities<DatabaseMigration>(q, true);
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QCOMPARE(count, (unsigned int)1);
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}
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void EmTest::testTableCreation() {
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auto tables = this->e->getSchema()->getTables();
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bool containsArticle = tables.contains("article");
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| tests/em/tst_em.h | ||
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void testInheritedRelations();
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void testNonCachedInheritedRelations();
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void testDatabaseMigrationTable();
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void testCountEntities();
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void testTableCreation();
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private:
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Auch abrufbar als: Unified diff
refs #621