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root/tests/em/tst_querybuilder.cpp @ 1994157c

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#include "tst_querybuilder.h"
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void QuerybuilderTest::initTestCase() {
CuteEntityManager::EntityInstanceFactory::registerClass<Group>();
CuteEntityManager::EntityInstanceFactory::registerClass<Person>();
CuteEntityManager::EntityInstanceFactory::registerClass<Article>();
CuteEntityManager::EntityInstanceFactory::registerClass<Employee>();
CuteEntityManager::EntityInstanceFactory::registerClass<WorkerGroup>();
this->e = new CuteEntityManager::EntityManager("QSQLITE",
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":memory:", "", "", "", "", true, "foreign_keys = ON", false);
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QStringList inits = QStringList() << "Person" << "Group" << "Employee" << "WorkerGroup";
QVERIFY2(this->e->startup("queryBuilderTest", inits), "Failure");
QSharedPointer<Person> p1 = QSharedPointer<Person>(new Person("Lucien", "We",
Person::Gender::MALE, "lucien.jpeg", "", "Luc", QDate(1995, 2, 4)));
QSharedPointer<Employee> p2 = QSharedPointer<Employee>(new Employee(11, "Janine",
"Musterfrau",
Person::Gender::FEMALE, "janine.jpeg", "", "", QDate(1992, 8, 5), "B"));
QSharedPointer<Employee> p3 = QSharedPointer<Employee>(new Employee(42, "Fenja", "Sey.",
Person::Gender::FEMALE, "fenja.jpeg", "", "Lotta", QDate(1990, 11, 11), "A"));
QSharedPointer<Person> p4 = QSharedPointer<Person>(new Person("Fenja", "Neu",
Person::Gender::FEMALE, "fenja2.jpeg", "", "Fenni", QDate(1980, 5, 30)));
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QSharedPointer<Employee> p5 = QSharedPointer<Employee>(new Employee(90, "Milan", "Mes.",
Person::Gender::MALE, "milan.jpeg", "", "", QDate(1994, 3, 27), "D"));
QSharedPointer<Person> p6 = QSharedPointer<Person>(new Person("Kristina", "Zero",
Person::Gender::FEMALE, "kristina.jpeg", "", "", QDate(1996, 5, 17)));
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QSharedPointer<Group> g = QSharedPointer<Group>(new Group("Group Psy"));
QSharedPointer<Group> g2 = QSharedPointer<Group>(new Group("Group Health"));
g->setLeader(p1);
g->setPersons({p1, p2, p4});
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g2->setLeader(p3);
g2->setPersons({p3});
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QSharedPointer<WorkerGroup> wg = QSharedPointer<WorkerGroup>(new
WorkerGroup("Taskforce P&H", 50));
wg->addWorker(p2);
wg->addWorker(p3);
auto gEnt = g.objectCast<Entity>();
auto g2Ent = g2.objectCast<Entity>();
auto wgEnt = wg.objectCast<Entity>();
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auto p5Ent = p5.objectCast<Entity>();
auto p6Ent = p6.objectCast<Entity>();
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try {
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QVERIFY(this->e->save(p5Ent));
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QVERIFY(this->e->save(gEnt));
QVERIFY(this->e->save(wgEnt));
QVERIFY(this->e->save(g2Ent));
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QVERIFY(this->e->save(p6Ent));
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} catch(QString s) {
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qWarning() << s;
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}
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}

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void QuerybuilderTest::cleanupTestCase() {
auto qb = this->e->getQueryBuilder();
QVERIFY(this->e->executeQuery(qb->dropTable("workergroup_workers")));
QVERIFY(this->e->executeQuery(qb->dropTable("employee")));
QVERIFY(this->e->executeQuery(qb->dropTable("workergroup")));
QVERIFY(this->e->executeQuery(qb->dropTable("person_groups")));
QVERIFY(this->e->executeQuery(qb->dropTable("group")));
QVERIFY(this->e->executeQuery(qb->dropTable("person")));
QVERIFY(this->e->removeAll("cuteentitymanager::databasemigration"));
if (this->e) {
delete this->e;
this->e = nullptr;
}
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}

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void QuerybuilderTest::testFindByAttributes() {
QHash<QString, QVariant> attributes;
attributes["persNumber"] = 42;
QSharedPointer<Employee> p = e->findEntityByAttributes<Employee>(attributes, true);
QVERIFY(p);
QCOMPARE(p->getNickName(), QString("Lotta"));
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}

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void QuerybuilderTest::testFindByAttributesManyToOneRelation() {
QHash<QString, QVariant> attributes;
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attributes["firstName"] = QString("Lucien");
attributes["familyName"] = QString("We");
QSharedPointer<Person> p = e->findEntityByAttributes<Person>(attributes, true);
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QVERIFY(p);
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attributes.clear();
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attributes["leader"] = QVariant(p);
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QSharedPointer<Group> group = e->findEntityByAttributes<Group>
(attributes, true);
QVERIFY(group);
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QCOMPARE(group->getName(), QString("Group Psy"));
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}

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void QuerybuilderTest::testFindByAttributesManyToOneRelationAttribute() {
QHash<QString, QVariant> attributes;
attributes["leader.firstName"] = QString("Fenja");
QSharedPointer<Group> group = e->findEntityByAttributes<Group>
(attributes, true);
QVERIFY(group);
}

void QuerybuilderTest::testFindByAttributesManyToManyRelation() {
QHash<QString, QVariant> attributes;
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attributes["firstName"] = "Kristina";
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QSharedPointer<Person> p = e->findEntityByAttributes<Person>(attributes, true);
QVERIFY(p);
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QCOMPARE(p->getFamilyName(), QString("Zero"));
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attributes.clear();
attributes["persons"] = QVariant(p);
QSharedPointer<Group> group = e->findEntityByAttributes<Group>
(attributes, true);
QVERIFY(group);
QCOMPARE(group->getName(), QString("Group Health"));
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}

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void QuerybuilderTest::testFindByAttributesManyToManyRelationWithList() {
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QHash<QString, QVariant> attributes;
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QList<QSharedPointer<Person>> persons = QList<QSharedPointer<Person>>();
attributes["firstName"] = QString("Lucien");
QSharedPointer<Person> p1 = e->findEntityByAttributes<Person>(attributes, true);
QVERIFY(p1);
QCOMPARE(p1->getFamilyName(), QString("We"));
persons.append(p1);
attributes["firstName"] = QString("Janine");
QSharedPointer<Person> p2 = e->findEntityByAttributes<Person>(attributes, true);
QVERIFY(p2);
QCOMPARE(p2->getFamilyName(), QString("Musterfrau"));
persons.append(p2);
attributes.clear();
QVariant var;
var.setValue<QList<QSharedPointer<Person>>>(persons);
attributes["persons"] = var;
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QSharedPointer<Group> group = e->findEntityByAttributes<Group>
(attributes, true);
QVERIFY(group);
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QCOMPARE(group->getName(), QString("Group Psy"));
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}

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void QuerybuilderTest::testFindByAttributesManyToManyRelationAttribute() {
QHash<QString, QVariant> attributes;
attributes["persons.firstName"] = QString("Janine");
QSharedPointer<Group> group = e->findEntityByAttributes<Group>
(attributes, true);
QVERIFY(group);
QCOMPARE(group->getName(), QString("Group Psy"));
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}

void QuerybuilderTest::testQueryBuilder() {
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auto qb = e->getQueryBuilder();
Query q = Query();
q.appendWhere(q.like(qb, QString("firstName"), QString("Fenj"),
JokerPosition::BEHIND));
q.setLimit(10);
QList<QSharedPointer<Person>> list = e->find<Person>(q);
QCOMPARE(list.size(), 2);
}

void QuerybuilderTest::testQueryBuilderEntityInheritance() {
auto qb = e->getQueryBuilder();
QSharedPointer<Employee> emp = QSharedPointer<Employee>(new Employee());
Query q = Query();
q.appendJoins(q.joinBaseClasses(qb, emp));
try {
QList<QSharedPointer<Employee>> list = e->find<Employee>(q);
QCOMPARE(list.size(), 3);
} catch(QString e) {
qWarning() << e;
QFAIL("Exception");
}
}

void QuerybuilderTest::testQueryBuilderEntityInheritanceWithoutJoin() {
Query q = Query();
try {
QList<QSharedPointer<Employee>> list = e->find<Employee>(q, true);
QCOMPARE(list.size(), 3);
} catch(QString e) {
qWarning() << e;
QFAIL("Exception");
}
}

void QuerybuilderTest::testQueryBuilderArbitraryOperator() {
auto qb = e->getQueryBuilder();
Query q = Query();
q.appendWhere(q.arbitraryOperator(qb, "<", "birthday",
QDate(1991, 10, 10)));
q.setDistinct(true);
q.appendOrderBy(OrderBy(QString("birthday"), Direction::SORT_DESC));
q.setLimit(10);
QList<QSharedPointer<Person>> list = e->find<Person>(q, true);
QCOMPARE(list.size(), 2);
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QCOMPARE(list.at(0)->getFirstName(), QString("Fenja"));
QCOMPARE(list.at(0)->getFamilyName(), QString("Sey."));
QCOMPARE(list.at(1)->getFirstName(), QString("Fenja"));
QCOMPARE(list.at(1)->getFamilyName(), QString("Neu"));
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}

void QuerybuilderTest::testQueryBuilderJoins() {
auto qb = e->getQueryBuilder();
Query q = Query();
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q.appendWhere(q.equal(qb, "firstName", "Milan"));
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q.appendJoin(Join("person", "person.id = employee.id"));
QList<QSharedPointer<Employee>> list = e->find<Employee>(q, false);
QCOMPARE(list.size(), 1);
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QCOMPARE(list.at(0)->getFirstName(), QString("Milan"));
QCOMPARE(list.at(0)->getFamilyName(), QString("Mes."));
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}

void QuerybuilderTest::testQueryBuilderManyToOneRelation() {
auto qb = e->getQueryBuilder();
Query q = Query();
q.appendWhere(q.equal(qb, "persNumber", 42));
QList<QSharedPointer<Employee>> list = e->find<Employee>(q, true);
QCOMPARE(list.size(), 1);
QCOMPARE(list.at(0)->getNickName(), QString("Lotta"));
q = Query();
q.appendWhere(q.equal(qb, "leader", QVariant(list.at(0))));
QList<QSharedPointer<Group>> groupList = e->find<Group>(q, false);
QCOMPARE(groupList.size(), 1);
QCOMPARE(groupList.at(0)->getName(), QString("Group Health"));
}

void QuerybuilderTest::testQueryBuilderManyToOneRelationAttribute() {
auto qb = e->getQueryBuilder();
Query q = Query();
q.appendWhere(q.equal(qb, "leader.firstName", QString("Fenja")));
QList<QSharedPointer<Group>> groupList = e->find<Group>(q, false, false);
QCOMPARE(groupList.size(), 1);
QCOMPARE(groupList.at(0)->getName(), QString("Group Health"));
QCOMPARE(groupList.at(0)->getPersons().size(), 0);
}

void QuerybuilderTest::testQueryBuilderManyToManyRelation() {
auto qb = e->getQueryBuilder();
Query q = Query();
q.appendWhere(q.equal(qb, "persNumber", 42));
QList<QSharedPointer<Employee>> list = e->find<Employee>(q, true);
QCOMPARE(list.size(), 1);
QCOMPARE(list.at(0)->getNickName(), QString("Lotta"));
q = Query();
q.appendWhere(q.equal(qb, "persons", QVariant(list.at(0))));
QList<QSharedPointer<Group>> groupList = e->find<Group>(q, false);
QCOMPARE(groupList.size(), 1);
QCOMPARE(groupList.at(0)->getName(), QString("Group Health"));
}

void QuerybuilderTest::testQueryBuilderManyToManyRelationAttribute() {
auto qb = e->getQueryBuilder();
Query q = Query();
q.appendWhere(q.equal(qb, "persons.firstName", QString("Janine")));
QList<QSharedPointer<Group>> groupList = e->find<Group>(q, false);
QCOMPARE(groupList.size(), 1);
QCOMPARE(groupList.at(0)->getName(), QString("Group Psy"));
QCOMPARE(groupList.at(0)->getPersons().size(), 3);
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}