Unit tests + cleanup

2026-05-19 00:58:26 +00:00 · 2013-02-17 13:36:39 -08:00
parent a192e726d4
commit 53d6e4000c
30 changed files with 3321 additions and 2 deletions
@@ -0,0 +1,133 @@
+// ---
+//
+// $Id: compileroutput.cpp,v 1.3 2005/06/08 08:08:06 nilu Exp $
+//
+// CppTest - A C++ Unit Testing Framework
+// Copyright (c) 2003 Niklas Lundell
+//
+// ---
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the
+// Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+// Boston, MA 02111-1307, USA.
+//
+// ---
+
+#include <cstring>
+#include <sstream>
+
+#include "cpptest-compileroutput.h"
+#include "cpptest-source.h"
+
+using namespace std;
+
+namespace Test
+{
+	namespace
+	{
+		// Checks for output format modifiers.
+		//
+		bool
+		check_format(const string& 		format,
+					 string::size_type& pos,
+					 const string& 		mod,
+					 int&				mod_cnt)
+		{
+			if (format.compare(pos, mod.size(), mod) == 0)
+			{
+				if (++mod_cnt > 1)
+					throw Test::CompilerOutput::InvalidFormat(format);
+				pos += mod.size();
+				return true;
+			}		
+			return false;
+		}
+		
+	} // anonymous namespace
+	
+	/// Constructs a compiler output handler.
+	///
+	/// \param format Pre-defined compiler output format.
+	/// \param stream Stream to output to.
+	///
+	CompilerOutput::CompilerOutput(Format format, ostream& stream)
+	:	Output(),
+		_stream(stream)
+	{
+		static const char* table[] =
+		{
+			"%file:%line: %text", 					// Generic
+			"Error cpptest %file %line: %text",		// BCC
+			"%file:%line: %text", 					// GCC
+			"%file(%line) : %text"					// MSVC
+		};
+		
+		_format = table[format];
+	}
+	
+	/// Constructs a compiler output handler.
+	///
+	/// \param format %Output format to use.
+	/// \param stream Stream to output to.
+	///
+	/// \exception InvalidFormat Invalid format specified.
+	///
+	CompilerOutput::CompilerOutput(const string& format, ostream& stream)
+	:	Output(),
+		_format(format),
+		_stream(stream)
+	{
+		int expr(0), file(0), line(0);
+		
+		for (string::size_type pos = 0;
+			 (pos = _format.find_first_of('%', pos)) != string::npos; )
+		{
+			++pos;
+			if (check_format(_format, pos, "expr", expr))      ;
+			else if (check_format(_format, pos, "file", file)) ;
+			else if (check_format(_format, pos, "line", line)) ;
+			else
+				throw InvalidFormat(format);
+		}
+		
+		if (!expr && !file && !line)
+			throw InvalidFormat(format);
+	}
+	
+	void
+	CompilerOutput::assertment(const Source& s)
+	{
+		string 			fmt(_format);
+		string::size_type 	pos;
+		
+		fmt.reserve(fmt.size() + 128);
+		
+		if ((pos = fmt.find("%file")) != string::npos)
+			fmt.replace(pos, 5, s.file());
+		
+		if ((pos = fmt.find("%text")) != string::npos)
+			fmt.replace(pos, 5, s.message());
+		
+		if ((pos = fmt.find("%line")) != string::npos)
+		{
+			ostringstream ss;
+			ss << s.line();
+			fmt.replace(pos, 5, ss.str());
+		}
+		
+		_stream << fmt << endl;
+	}
+	
+} // namespace Test
+