Split the giant test binaries into smaller unit tests

This is an intermediate step to have smaller unit tests. It is a trade off
between having many many test executables compared to a few bigger ones. But
this comes a lot closer to what QtTest is meant to be used.

tests/blackmisc/geo/geo.pro

@@ -0,0 +1,3 @@
+TEMPLATE = subdirs
+SUBDIRS += \
+    testgeo \

tests/blackmisc/geo/testgeo/testgeo.cpp

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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 and at http://www.swift-project.org/license.html. 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/geo/coordinategeodetic.h"
+#include "blackmisc/geo/earthangle.h"
+#include "blackmisc/geo/latitude.h"
+#include "blackmisc/pq/physicalquantity.h"
+#include "blackmisc/pq/units.h"
+#include "test.h"
+
+#include <QTest>
+
+using namespace BlackMisc::Geo;
+using namespace BlackMisc::PhysicalQuantities;
+using namespace BlackMisc::Math;
+
+namespace BlackMiscTest
+{
+    //! Geo classes tests
+    class CTestGeo : public QObject
+    {
+        Q_OBJECT
+
+    private slots:
+        //! Basic unit tests for geo classes
+        void geoBasics();
+
+        //! CCoordinateGeodetic unit tests
+        void coordinateGeodetic();
+    };
+
+    void CTestGeo::geoBasics()
+    {
+        CLatitude lat(10, CAngleUnit::deg());
+        QVERIFY2(lat * 2 == lat + lat, "Latitude addition should be equal");
+        lat += CLatitude(20, CAngleUnit::deg());
+        QVERIFY2(lat.valueRounded() == 30.0, "Latitude should be 30 degrees");
+
+        CAngle a(20, 0);
+        lat = CLatitude(a);
+        double v = lat.valueRounded(CAngleUnit::deg());
+        QVERIFY2(v == 20.0, "Values shall be the same");
+
+        a = CAngle(28, 0);
+        lat = CLatitude(a);
+        v = lat.valueRounded(CAngleUnit::deg());
+        QVERIFY2(v == 28.0, "Values shall be the same");
+
+        a = CAngle(30, 0, 0);
+        lat = CLatitude(a);
+        v = lat.valueRounded(CAngleUnit::deg());
+        QVERIFY2(v == 30.0, "Values shall be the same");
+    }
+
+    void CTestGeo::coordinateGeodetic()
+    {
+        CCoordinateGeodetic northPole = { 90.0, 0.0 };
+        CCoordinateGeodetic southPole = { -90.0, 0.0 };
+        QCOMPARE(calculateEuclideanDistance(northPole, southPole), 2.0);
+        CCoordinateGeodetic equator = { 0.0, 70.354683 };
+        QCOMPARE(calculateEuclideanDistance(northPole, equator), std::sqrt(2.0f));
+
+        CCoordinateGeodetic testCoordinate = northPole;
+        double latValue = testCoordinate.latitude().value(CAngleUnit::deg());
+        double lngValue = testCoordinate.longitude().value(CAngleUnit::deg());
+        QVERIFY2(latValue == 90.0, "Latitude value supposed to be 90");
+        QVERIFY2(lngValue == 0.0, "Longitude value supposed to be 0");
+        CLatitude newLat(90.0, CAngleUnit::deg());
+        testCoordinate.setLatitude(newLat);
+        latValue = testCoordinate.latitude().value(CAngleUnit::deg());
+        QCOMPARE(latValue, newLat.value(CAngleUnit::deg()));
+    }
+} // ns
+
+//! main
+BLACKTEST_APPLESS_MAIN(BlackMiscTest::CTestGeo);
+
+#include "testgeo.moc"
+
+//! \endcond

tests/blackmisc/geo/testgeo/testgeo.pro

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+load(common_pre)
+
+QT += core dbus testlib
+
+TARGET = testgeo
+CONFIG   -= app_bundle
+CONFIG   += blackconfig
+CONFIG   += blackmisc
+CONFIG   += testcase
+CONFIG   += no_testcase_installs
+
+TEMPLATE = app
+
+DEPENDPATH += \
+    . \
+    $$SourceRoot/src \
+    $$SourceRoot/tests \
+
+INCLUDEPATH += \
+    $$SourceRoot/src \
+    $$SourceRoot/tests \
+
+SOURCES += testgeo.cpp
+
+DESTDIR = $$DestRoot/bin
+
+load(common_post)