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/teststatusmessage/teststatusmessage.cpp

@@ -0,0 +1,58 @@
+/* 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 "blackmisc/statusmessage.h"
+#include "test.h"
+#include <QObject>
+#include <QTest>
+
+using namespace BlackMisc;
+
+namespace BlackMiscTest
+{
+    //! Testing property index access
+    class CTestStatusMessage : public QObject
+    {
+        Q_OBJECT
+
+    private slots:
+        //! Status message
+        void statusMessage();
+    };
+
+    void CTestStatusMessage::statusMessage()
+    {
+        CStatusMessage s1(CStatusMessage::SeverityDebug, "debug msg.");
+        s1.setMSecsSinceEpoch(4000);
+        CStatusMessage s2(CStatusMessage::SeverityInfo, "info msg.");
+        s2.setMSecsSinceEpoch(3000);
+        // CStatusMessage s3(CStatusMessage::SeverityWarning, "warning msg.");
+        // s3.setMSecsSinceEpoch(2000);
+        // CStatusMessage s4(CStatusMessage::SeverityError, "error msg.");
+        // s4.setMSecsSinceEpoch(1000);
+
+        CStatusMessage cCopy(s1);
+        QVERIFY(cCopy.getMSecsSinceEpoch() == s1.getMSecsSinceEpoch());
+
+        CStatusMessage cAssign;
+        cAssign = s2;
+        QVERIFY(cAssign.getMSecsSinceEpoch() == s2.getMSecsSinceEpoch());
+    }
+} // namespace
+
+//! main
+BLACKTEST_APPLESS_MAIN(BlackMiscTest::CTestStatusMessage);
+
+#include "teststatusmessage.moc"
+
+//! \endcond