Ref T259, Ref T243 unit test for parts

tests/blackmisc/testblackmiscmain.cpp

@@ -22,7 +22,8 @@
 #include "testicon.h"
 #include "testidentifier.h"
 #include "testinput.h"
-#include "testinterpolator.h"
+#include "testinterpolatorlinear.h"
+#include "testinterpolatorparts.h"
 #include "testlibrarypath.h"
 #include "testmath.h"
 #include "testphysicalquantities.h"
@@ -113,8 +114,12 @@ namespace BlackMiscTest
             status |= test.exec(&mathTests, "blackmisc_math");
         }
         {
-            CTestInterpolator interpolatorTests;
-            status |= test.exec(&interpolatorTests, "blackmisc_interpolator");
+            CTestInterpolatorLinear interpolatorTests;
+            status |= test.exec(&interpolatorTests, "blackmisc_interpolatorlinear");
+        }
+        {
+            CTestInterpolatorParts interpolatorParts;
+            status |= test.exec(&interpolatorParts, "blackmisc_interpolatorparts");
         }
         {
             CTestLibraryPath libraryPathTests;

tests/blackmisc/testinterpolatorparts.cpp

@@ -0,0 +1,93 @@
+/* Copyright (C) 2018
+ * 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 "testinterpolatorparts.h"
+#include "blackmisc/simulation/interpolatorspline.h"
+#include <QTest>
+#include <QtDebug>
+
+using namespace BlackMisc;
+using namespace BlackMisc::Aviation;
+using namespace BlackMisc::Geo;
+using namespace BlackMisc::PhysicalQuantities;
+using namespace BlackMisc::Simulation;
+
+namespace BlackMiscTest
+{
+    void CTestInterpolatorParts::groundFlagInterpolation()
+    {
+        CCallsign cs("SWIFT");
+        CInterpolatorSpline interpolator(cs);
+
+        // fixed time so everything can be debugged
+        const qint64 ts =  1425000000000; // QDateTime::currentMSecsSinceEpoch()
+        const qint64 deltaT = 5000; // ms
+        const int number = interpolator.maxParts();
+        // const int numberHalf = number / 2;
+        const qint64 farFuture = ts + 3 * number * deltaT;
+        const qint64 farPast = ts - 4 * number * deltaT;
+
+        CAircraftPartsList parts;
+        for (int i = 0; i < number; i++)
+        {
+            const CAircraftParts p = getTestParts(i, ts, deltaT, true);
+            parts.push_back(p);
+        }
+
+        // interpolation functional check
+        CPartsStatus status;
+        const CInterpolationAndRenderingSetup setup;
+        qint64 oldestTs = parts.oldestTimestampMsecsSinceEpoch();
+
+        // Testing for a time >> last time
+        // all on ground flags true
+        interpolator.addAircraftParts(parts, false); // we work with 0 offsets here
+        CAircraftParts p = interpolator.getInterpolatedParts(farFuture, setup, status);
+        qint64 pTs = p.getAdjustedMSecsSinceEpoch();
+        QVERIFY2(status.isSupportingParts(), "Should support parts");
+        QVERIFY2(pTs == ts, "Expect latest ts");
+        QCOMPARE(p.isOnGroundInterpolated(), 1.0);
+        p = interpolator.getInterpolatedParts(farPast, setup, status);
+        pTs = p.getAdjustedMSecsSinceEpoch();
+        QVERIFY2(status.isSupportingParts(), "Should support parts");
+        QVERIFY2(pTs == oldestTs, "Expect oldest ts");
+        QCOMPARE(p.isOnGroundInterpolated(), 1.0);
+
+        // Testing for a time >> last time
+        // all on ground flags true
+        interpolator.clear();
+        parts.setOnGround(false);
+        interpolator.addAircraftParts(parts, false); // we work with 0 offsets here
+        p = interpolator.getInterpolatedParts(farFuture, setup, status);
+        pTs = p.getAdjustedMSecsSinceEpoch();
+        QVERIFY2(status.isSupportingParts(), "Should support parts");
+        QVERIFY2(p.getAdjustedMSecsSinceEpoch() == pTs, "Expect latest ts");
+        QCOMPARE(p.isOnGroundInterpolated(), 0.0);
+    }
+
+    CAircraftParts CTestInterpolatorParts::getTestParts(int number, qint64 ts, qint64 deltaT, bool onGround)
+    {
+        CAircraftLights l(true, false, true, false, true, false);
+        CAircraftEngineList e({ CAircraftEngine(1, true), CAircraftEngine(2, false), CAircraftEngine(3, true) });
+        CAircraftParts p(l, true, 20, true, e, false);
+        p.setMSecsSinceEpoch(ts - deltaT * number); // values in past
+        p.setTimeOffsetMs(0);
+        p.setOnGround(onGround);
+        return p;
+    }
+} // namespace
+
+//! \endcond

tests/blackmisc/testinterpolatorparts.h

@@ -0,0 +1,50 @@
+/* Copyright (C) 2018
+ * 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.
+ */
+
+#ifndef BLACKMISCTEST_TESTINTERPOLATORPARTS_H
+#define BLACKMISCTEST_TESTINTERPOLATORPARTS_H
+
+//! \cond PRIVATE_TESTS
+
+/*!
+ * \file
+ * \ingroup testblackmisc
+ */
+
+#include "blackmisc/aviation/aircraftparts.h"
+
+#include <QObject>
+#include <QtGlobal>
+
+namespace BlackMiscTest
+{
+    /*!
+     * Aircraft parts interpolation, mainly ground flag interpolation
+     */
+    class CTestInterpolatorParts : public QObject
+    {
+        Q_OBJECT
+
+    public:
+        //! Standard test case constructor
+        explicit CTestInterpolatorParts(QObject *parent = nullptr) : QObject(parent) {}
+
+    private slots:
+        //! Basic unit tests for interpolator
+        void groundFlagInterpolation();
+
+    private:
+        //! Test parts
+        static BlackMisc::Aviation::CAircraftParts getTestParts(int number, qint64 ts, qint64 deltaT, bool onGround);
+    };
+} // namespace
+
+//! \endcond
+
+#endif // guard