add wscripts for unittests

unittests/tier0test/tier0test.cpp

@@ -0,0 +1,37 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: Unit test program for testing of tier0 libraries
+//
+// $NoKeywords: $
+//=============================================================================//
+
+#include "unitlib/unitlib.h"
+#include "appframework/IAppSystem.h"
+
+//-----------------------------------------------------------------------------
+// Used to connect/disconnect the DLL
+//-----------------------------------------------------------------------------
+class CTier0TestAppSystem : public CTier0AppSystem< IAppSystem >
+{
+	typedef CTier0AppSystem< IAppSystem > BaseClass;
+
+public:
+	virtual bool Connect( CreateInterfaceFn factory ) 
+	{
+		if ( !BaseClass::Connect( factory ) )
+			return false;
+		return true;
+	}
+
+	virtual InitReturnVal_t Init()
+	{
+		return INIT_OK;
+	}
+
+	virtual void Shutdown()
+	{
+		BaseClass::Shutdown();
+	}
+};
+
+USE_UNITTEST_APPSYSTEM( CTier0TestAppSystem )

unittests/tier0test/wscript

@@ -0,0 +1,39 @@
+#! /usr/bin/env python
+# encoding: utf-8
+
+from waflib import Utils
+import os
+
+top = '.'
+PROJECT_NAME = 'tier0test'
+
+def options(opt):
+	return
+
+def configure(conf):
+	conf.define('TIER1TEST_EXPORTS', 1)
+
+def build(bld):
+	source = ['tier0test.cpp']
+	includes = ['../../public', '../../public/tier0']
+	defines = []
+	libs = ['tier0','tier1','unitlib']
+
+	if bld.env.DEST_OS != 'win32':
+		libs += [ 'DL', 'LOG' ]
+	else:
+		libs += ['USER32', 'SHELL32']
+
+	install_path = bld.env.TESTDIR
+	bld.shlib(
+		source   = source,
+		target   = PROJECT_NAME,
+		name     = PROJECT_NAME,
+		features = 'c cxx',
+		includes = includes,
+		defines  = defines,
+		use      = libs,
+		install_path = install_path,
+		subsystem = bld.env.MSVC_SUBSYSTEM,
+		idx      = bld.get_taskgen_count()
+	)