Imported existing code

indra/test/lltut.h

@@ -0,0 +1,139 @@
+/** 
+ * @file lltut.h
+ * @author Phoenix
+ * @date 2005-09-26
+ * @brief helper tut methods
+ *
+ * $LicenseInfo:firstyear=2005&license=viewergpl$
+ * 
+ * Copyright (c) 2005-2009, Linden Research, Inc.
+ * 
+ * Second Life Viewer Source Code
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at
+ * http://secondlifegrid.net/programs/open_source/licensing/flossexception
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ * $/LicenseInfo$
+ */
+
+#ifndef LL_LLTUT_H
+#define LL_LLTUT_H
+
+#include "is_approx_equal_fraction.h" // instead of llmath.h
+
+#include <tut/tut.hpp>
+#include <cstring>
+
+class LLDate;
+class LLSD;
+class LLURI;
+
+namespace tut
+{
+	inline void ensure_approximately_equals(const char* msg, F64 actual, F64 expected, U32 frac_bits)
+	{
+		if(!is_approx_equal_fraction(actual, expected, frac_bits))
+		{
+			std::stringstream ss;
+			ss << (msg?msg:"") << (msg?": ":"") << "not equal actual: " << actual << " expected: " << expected;
+			throw tut::failure(ss.str().c_str());
+		}
+	}
+
+	inline void ensure_approximately_equals(const char* msg, F32 actual, F32 expected, U32 frac_bits)
+	{
+		if(!is_approx_equal_fraction(actual, expected, frac_bits))
+		{
+			std::stringstream ss;
+			ss << (msg?msg:"") << (msg?": ":"") << "not equal actual: " << actual << " expected: " << expected;
+			throw tut::failure(ss.str().c_str());
+		}
+	}
+
+	inline void ensure_approximately_equals(F32 actual, F32 expected, U32 frac_bits)
+	{
+		ensure_approximately_equals(NULL, actual, expected, frac_bits);
+	}
+
+	inline void ensure_memory_matches(const char* msg,const void* actual, U32 actual_len, const void* expected,U32 expected_len)
+	{
+		if((expected_len != actual_len) || 
+			(memcmp(actual, expected, actual_len) != 0))
+		{
+			std::stringstream ss;
+			ss << (msg?msg:"") << (msg?": ":"") << "not equal";
+			throw tut::failure(ss.str().c_str());
+		}
+	}
+
+	inline void ensure_memory_matches(const void* actual, U32 actual_len, const void* expected,U32 expected_len)
+	{
+		ensure_memory_matches(NULL, actual, actual_len, expected, expected_len);
+	}
+
+	template <class T,class Q>
+	void ensure_not_equals(const char* msg,const Q& actual,const T& expected)
+	{
+		if( expected == actual )
+		{
+			std::stringstream ss;
+			ss << (msg?msg:"") << (msg?": ":"") << "both equal " << expected;
+			throw tut::failure(ss.str().c_str());
+		}
+	}
+
+	template <class T,class Q>
+	void ensure_not_equals(const Q& actual,const T& expected)
+	{
+		ensure_not_equals(NULL, actual, expected);
+	}
+	
+	
+	template <class T,class Q>
+	void ensure_equals(const std::string& msg,
+		const Q& actual,const T& expected)
+		{ ensure_equals(msg.c_str(), actual, expected); }
+
+	void ensure_equals(const char* msg,
+		const LLDate& actual, const LLDate& expected);
+
+	void ensure_equals(const char* msg,
+		const LLURI& actual, const LLURI& expected);
+		
+	void ensure_equals(const char* msg,
+		const std::vector<U8>& actual, const std::vector<U8>& expected);
+
+	void ensure_equals(const char* msg,
+		const LLSD& actual, const LLSD& expected);
+	
+	void ensure_starts_with(const std::string& msg,
+		const std::string& actual, const std::string& expectedStart);
+
+	void ensure_ends_with(const std::string& msg,
+		const std::string& actual, const std::string& expectedEnd);
+
+	void ensure_contains(const std::string& msg,
+		const std::string& actual, const std::string& expectedSubString);
+
+	void ensure_does_not_contain(const std::string& msg,
+		const std::string& actual, const std::string& expectedSubString);
+}
+
+
+#endif // LL_LLTUT_H