comparison Tester.h @ 0:f89128a316e7

* Commit beginnings of a Vamp plugin test program

+/* -*- c-basic-offset: 4 indent-tabs-mode: nil -*-  vi:set ts=8 sts=4 sw=4: */
+
+/*
+    Vamp Plugin Tester
+    Chris Cannam, [e-mail]
+    Centre for Digital Music, Queen Mary, University of London.
+    Copyright 2009 QMUL.
+
+    This program loads a Vamp plugin and tests its susceptibility to a
+    number of common pitfalls, including handling of extremes of input
+    data.  If you can think of any additional useful tests that are
+    easily added, please send them to me.
+  
+    Permission is hereby granted, free of charge, to any person
+    obtaining a copy of this software and associated documentation
+    files (the "Software"), to deal in the Software without
+    restriction, including without limitation the rights to use, copy,
+    modify, merge, publish, distribute, sublicense, and/or sell copies
+    of the Software, and to permit persons to whom the Software is
+    furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be
+    included in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+    NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR
+    ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+    CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+    WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+    Except as contained in this notice, the names of the Centre for
+    Digital Music; Queen Mary, University of London; and Chris Cannam
+    shall not be used in advertising or otherwise to promote the sale,
+    use or other dealings in this Software without prior written
+    authorization.
+*/
+
+#ifndef _TESTER_H_
+#define _TESTER_H_
+
+#include <string>
+
+#include "Test.h"
+
+class Tester
+{
+public:
+    Tester(std::string pluginKey);
+    ~Tester();
+
+    bool test();
+
+    class Registrar {
+    public:
+        Registrar(std::string name) { Tester::registerTest(name, this); }
+        virtual Test *makeTest() = 0;
+    };
+    
+    template <typename T>
+    class TestRegistrar : Registrar {
+    public:
+        TestRegistrar(std::string name) : Registrar(name) { }
+        virtual Test *makeTest() { return new T(); }
+    };
+
+    static void registerTest(std::string name, Registrar *r) {
+        registry()[name] = r;
+    }
+    
+protected:
+    std::string m_key;
+    typedef std::map<std::string, Registrar *> Registry;
+    static Registry &registry();
+};
+
+#endif
+