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pilotclient/tests/blackmisc/testvariantandmap/testvariantandmap.cpp
Mat Sutcliffe 073f1549a2 Issue #15 Added CVariant::matches()
If the contained object type has a matches() method, CVariant::matches()
will call that method and return its result.
(This is a utility to allow using CVariant to represent an event subscription.)
2020-08-01 13:18:56 +01:00

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/* Copyright (C) 2013
* swift Project Community / Contributors
*
* This file is part of swift project. It is subject to the license terms in the LICENSE file found in the top-level
* directory of this distribution. No part of swift project, including this file, may be copied, modified, propagated,
* or distributed except according to the terms contained in the LICENSE file.
*/
//! \cond PRIVATE_TESTS
/*!
* \file
* \ingroup testblackmisc
*/
#include "blackmisc/aviation/airlineicaocodelist.h"
#include "blackmisc/aviation/atcstation.h"
#include "blackmisc/aviation/callsign.h"
#include "blackmisc/compare.h"
#include "blackmisc/geo/coordinategeodetic.h"
#include "blackmisc/network/user.h"
#include "blackmisc/pq/frequency.h"
#include "blackmisc/pq/length.h"
#include "blackmisc/pq/physicalquantity.h"
#include "blackmisc/pq/units.h"
#include "blackmisc/propertyindexvariantmap.h"
#include "blackmisc/registermetadata.h"
#include "blackmisc/variantlist.h"
#include "blackmisc/variant.h"
#include "test.h"
#include <QDBusArgument>
#include <QObject>
#include <QDateTime>
#include <QTest>
using namespace BlackMisc;
using namespace BlackMisc::Aviation;
using namespace BlackMisc::PhysicalQuantities;
using namespace BlackMisc::Geo;
using namespace BlackMisc::Network;
namespace BlackMiscTest
{
//! Variant and map related tests
class CTestVariantAndMap : public QObject
{
Q_OBJECT
private slots:
//! Init test case data
void initTestCase();
//! Basic unit tests for value objects and variants
void variant();
//! Unit tests for variant lists
void variantList();
//! Unit tests for matches feature
void matches();
//! Unit tests for value maps and value objects
void valueMap();
};
//! \private
class CTestMatcher : public BlackMisc::Mixin::MetaType<CTestMatcher>
{
public:
bool matches(const BlackMisc::CVariant &) const { return true; }
// methods needed for metatype registration
QString toQString(bool) const { return {}; }
friend QDBusArgument &operator <<(QDBusArgument &arg, const CTestMatcher &) { return arg; }
friend const QDBusArgument &operator >>(const QDBusArgument &arg, CTestMatcher &) { return arg; }
friend QDataStream &operator <<(QDataStream &ds, const CTestMatcher &) { return ds; }
friend QDataStream &operator >>(QDataStream &ds, CTestMatcher &) { return ds; }
};
} // namespace
Q_DECLARE_METATYPE(BlackMiscTest::CTestMatcher)
namespace BlackMiscTest
{
void CTestVariantAndMap::initTestCase()
{
BlackMisc::registerMetadata();
}
void CTestVariantAndMap::variant()
{
// ATC station
QDateTime dtFrom = QDateTime::currentDateTimeUtc();
QDateTime dtUntil = dtFrom.addSecs(60 * 60); // 1 hour
QDateTime dtFrom2 = dtUntil;
QDateTime dtUntil2 = dtUntil.addSecs(60 * 60);
CCoordinateGeodetic geoPos =
CCoordinateGeodetic::fromWgs84("48° 21 13″ N", "11° 47 09″ E", { 1487, CLengthUnit::ft() });
CAtcStation station1(CCallsign("eddm_twr"), CUser("123456", "Joe Doe"),
CFrequency(118.7, CFrequencyUnit::MHz()),
geoPos, CLength(50, CLengthUnit::km()), false, dtFrom, dtUntil);
CAtcStation station2(station1);
CAtcStation station3(CCallsign("eddm_app"), CUser("654321", "Jen Doe"),
CFrequency(120.7, CFrequencyUnit::MHz()),
geoPos, CLength(100, CLengthUnit::km()), false, dtFrom2, dtUntil2);
// compare
CLength l1(0, nullptr);
CLength l2(0, nullptr);
QVERIFY2(l1 == l2, "Null lengths should be equal");
CLength l3(0, CLengthUnit::m());
CLength l4(-1, CLengthUnit::m());
QVERIFY2(l1 != l3, "Null length and non-null length should not be equal");
QVERIFY2(l1 != l4, "Null length and non-null length should not be equal");
QVERIFY2((l1 < l4) != (l1 > l4), "Null length and non-null length should be comparable");
QVERIFY2(compare(l1, l4) != 0, "Null length and non-null length should be sortable");
CVariant station1qv = CVariant::fromValue(station1);
QVERIFY2(station1 == station1, "Station should be equal");
QVERIFY(station1.getController() == station2.getController());
QVERIFY(station1.getRelativeDistance() == station2.getRelativeDistance());
QVERIFY2(station1 == station2, "Station should be equal");
QVERIFY2(station1 != station3, "Station should not be equal");
QVERIFY2(station1qv == CVariant::from(station1), "Station should be equal (CVariant)");
QVERIFY2(CVariant::from(station1) == station1qv, "Station should be equal (CVariant)");
QVERIFY2(CVariant::from(station2) == station1qv, "Station should be equal (CVariant)");
QVERIFY2(CVariant::from(station3) != station1qv, "Station should be equal (CVariant)");
QVERIFY2(compare(station1, station1) == 0, "Station should be equal");
QVERIFY2(compare(station1, station2) == 0, "Station should be equal");
QVERIFY2(compare(station1, station3) != 0, "Station should not be equal");
}
void CTestVariantAndMap::variantList()
{
const CSequence<int> ints { 1, 2, 3 };
CVariant variant = CVariant::from(ints);
QVERIFY2(variant.canConvert<CVariantList>(), "Variant containing list can convert to CVariantList");
QVERIFY2(variant.convert(qMetaTypeId<CVariantList>()), "Variant containing list can convert to CVariantList");
const CVariantList variantInts = variant.to<CVariantList>();
QVERIFY2(ints.size() == variantInts.size(), "Variant list has same size as original list");
QVERIFY2(ints[0] == variantInts[0].to<int>(), "Variant list has same element");
QVERIFY2(variant.canConvert<CSequence<int>>(), "Variant containing can convert back");
QVERIFY2(ints == variant.to<CSequence<int>>(), "Variant list converted back compares equal");
const CAirlineIcaoCodeList list { CAirlineIcaoCode("BAW"), CAirlineIcaoCode("DLH"), CAirlineIcaoCode("AAL") };
variant = CVariant::from(list);
QVERIFY2(variant.canConvert<CVariantList>(), "Variant containing list can convert to CVariantList");
QVERIFY2(variant.convert(qMetaTypeId<CVariantList>()), "Variant containing list can convert to CVariantList");
CVariantList variantList = variant.to<CVariantList>();
QVERIFY2(list.size() == variantList.size(), "Variant list has same size as original list");
QVERIFY2(list[0] == variantList[0].to<CAirlineIcaoCode>(), "Variant list has same element");
QVERIFY2(variant.canConvert<CAirlineIcaoCodeList>(), "Variant containing can convert back");
QVERIFY2(list == variant.to<CAirlineIcaoCodeList>(), "Variant list converted back compares equal");
}
void CTestVariantAndMap::matches()
{
CTestMatcher::registerMetadata();
const CTestMatcher matcher {};
const CVariant variant = CVariant::from(matcher);
QVERIFY2(variant.matches(CVariant()), "Variant provides access to stored object's matches() method");
}
void CTestVariantAndMap::valueMap()
{
// ATC station
QDateTime dtFrom = QDateTime::currentDateTimeUtc();
QDateTime dtUntil = dtFrom.addSecs(60 * 60); // 1 hour
CCoordinateGeodetic geoPos =
CCoordinateGeodetic::fromWgs84("48° 21 13″ N", "11° 47 09″ E", { 1487, CLengthUnit::ft() });
CAtcStation station1(CCallsign("eddm_twr"), CUser("123456", "Joe Doe"),
CFrequency(118.7, CFrequencyUnit::MHz()),
geoPos, CLength(50, CLengthUnit::km()), false, dtFrom, dtUntil);
// value maps
CPropertyIndexVariantMap vmWildcard(true);
CPropertyIndexVariantMap vmNoWildcard(false);
CPropertyIndexVariantMap vm;
CPropertyIndexVariantMap vmCopy(vmWildcard);
// Remark: Shortcoming here, as the callsign will be automatically set for user in station
// I have to set this as well, otherwise, no match.
vm.addValue(CAtcStation::IndexController, CUser("123456", "Joe Doe", CCallsign("EDDM_TWR")));
// compare
QVERIFY2(vmWildcard.matches(station1), "Station should be equal to wildcard");
QVERIFY2(!vmNoWildcard.matches(station1), "Station should not be equal to empty list");
QVERIFY2(vm.matches(station1), "Controller should match");
QVERIFY2(vmWildcard == vmCopy, "Maps should be equal");
QVERIFY2(qHash(vmWildcard) == qHash(vmCopy), "Hashs should be equal (simple)");
vm.addValue(CAtcStation::IndexFrequency, CFrequency(118.7, CFrequencyUnit::MHz()));
vm.addValue(CAtcStation::IndexPosition, geoPos);
vmCopy = vm;
QVERIFY2(qHash(vm) == qHash(vmCopy), "Hashs should be equal (detailed)");
vmCopy.setWildcard(!vm.isWildcard());
QVERIFY2(qHash(vm) != qHash(vmCopy), "Hashs should not be equal (detailed)");
}
} // namespace
//! main
BLACKTEST_APPLESS_MAIN(BlackMiscTest::CTestVariantAndMap);
#include "testvariantandmap.moc"
//! \endcond