Include/cppunit/Portability.

include/cppunit/Portability.h: added CPPUNIT_STATIC_CAST.

* include/cppunit/extensions/TestFixtureFactory.h: extracted from
HelperMacros.h. Added template class ConcretTestFixtureFactory.

* include/cppunit/extensions/TestSuiteBuilderContext.h:
* src/cppunit/TestSuiteBuilderContext.cpp: added. Context used
to add test case to the fixture suite. Prevent future
compatibility break for custom test API.

* include/cppunit/extensions/HelperMacros.h: mostly rewritten. No
longer use TestSuiteBuilder. Added support for abstract test fixture
through macro CPPUNIT_TEST_SUITE_END_ABSTRACT. Made custom test API
easier to use.

* examples/cppunittest/HelperMacrosTest.h:
* examples/cppunittest/HelperMacrosTest.cpp: updated against
HelperMacros.h changes.

1 files changed, 47 insertions, 0 deletions

diff --git a/include/cppunit/extensions/TestFixtureFactory.h b/include/cppunit/extensions/TestFixtureFactory.h
new file mode 100644
index 0000000..17a0b4a
--- /dev/null
+++ b/include/cppunit/extensions/TestFixtureFactory.h
@@ -0,0 +1,47 @@
+#ifndef CPPUNIT_EXTENSIONS_TESTFIXTUREFACTORY_H
+#define CPPUNIT_EXTENSIONS_TESTFIXTUREFACTORY_H
+
+#include <cppunit/Portability.h>
+
+
+CPPUNIT_NS_BEGIN
+
+
+class TestFixture;
+
+/*! \brief Abstract TestFixture factory (Implementation).
+ *
+ * Implementation detail. Use by HelperMacros to handle TestFixture hierarchy.
+ */
+class TestFixtureFactory
+{
+public:
+  //! Creates a new TestFixture instance.
+  virtual TestFixture *makeFixture() =0;
+};
+
+
+/*! \brief Concret TestFixture factory (Implementation).
+ *
+ * Implementation detail. Use by HelperMacros to handle TestFixture hierarchy.
+ */
+template<class TestFixtureType>
+class ConcretTestFixtureFactory : public CPPUNIT_NS::TestFixtureFactory
+{
+  /*! \brief Returns a new TestFixture instance.
+   * \return A new fixture instance. The fixture instance is returned by
+   *         the TestFixtureFactory passed on construction. The actual type 
+   *         is that of the fixture on which the static method suite() 
+   *         was called.
+   */
+  TestFixture *makeFixture()
+  {
+    return new TestFixtureType();
+  }
+};
+
+
+CPPUNIT_NS_END
+
+
+#endif // CPPUNIT_EXTENSIONS_TESTFIXTUREFACTORY_H
\ No newline at end of file