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/testidentifier/testidentifier.cpp

@@ -0,0 +1,72 @@
+/* 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/compare.h"
+#include "blackmisc/identifier.h"
+#include "blackmisc/identifiable.h"
+#include "test.h"
+
+#include <QObject>
+#include <QString>
+#include <QTest>
+
+using namespace BlackMisc;
+
+namespace BlackMiscTest
+{
+    //! Testing object identifier
+    class CTestIdentifier : public QObject
+    {
+        Q_OBJECT
+
+    private slots:
+        //! Identifier tests
+        void identifierBasics();
+    };
+
+    //! Test identifiable object
+    class CTestIdentifiable : public BlackMisc::CIdentifiable
+    {
+    public:
+        //! Constructor
+        CTestIdentifiable(QObject *nameObject);
+    };
+
+    void CTestIdentifier::identifierBasics()
+    {
+        CIdentifier o1;
+        CIdentifier o2;
+        CIdentifier o3("foobar");
+        QVERIFY2(o1 == o2, "Two default identifiers shall be equal");
+        QVERIFY2(o1 != o3, "Those identifiers shall be unequal");
+
+        // test object name change
+        QObject q;
+        q.setObjectName("foo");
+        CTestIdentifiable oa(&q);
+        QVERIFY2(oa.identifier().getName() == q.objectName(), "Names shall be equal");
+        q.setObjectName("bar");
+        QVERIFY2(oa.identifier().getName() == q.objectName(), "Names shall be equal");
+    }
+
+    CTestIdentifiable::CTestIdentifiable(QObject *nameObject) : CIdentifiable(nameObject)
+    { }
+
+} //namespace
+
+//! main
+BLACKTEST_APPLESS_MAIN(BlackMiscTest::CTestIdentifier);
+
+#include "testidentifier.moc"
+
+//! \endcond