CPUnit 0.95 (beta)
The REAL C++ port of JUnit.
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00001 /*
00002    Copyright (c) 2011 Daniel Bakkelund.
00003    All rights reserved.
00004 
00005    Redistribution and use in source and binary forms, with or without
00006    modification, are permitted provided that the following conditions
00007    are met:
00008     1. Redistributions of source code must retain the above copyright
00009        notice, this list of conditions and the following disclaimer.
00010     2. Redistributions in binary form must reproduce the above copyright
00011        notice, this list of conditions and the following disclaimer in the
00012        documentation and/or other materials provided with the distribution.
00013     3. Neither the name of the copyright holders nor the names of its
00014        contributors may be used to endorse or promote products derived from
00015        this software without specific prior written permission.
00016 
00017    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00018    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00019    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
00020    ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
00021    LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
00022    CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
00023    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
00024    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
00025    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
00026    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
00027    THE POSSIBILITY OF SUCH DAMAGE.
00028 */
00029 
00030 #include "cpunit_impl_BootStream.hpp"
00031 #include <iomanip>
00032 
00033 std::ofstream* cpunit::impl::BootStream::outfile(NULL);
00034 bool cpunit::impl::BootStream::disposed(false);
00035 
00036 cpunit::impl::SafeStream
00037 cpunit::impl::BootStream::instance() {
00038   if (outfile == NULL && !disposed) {
00039     outfile = new std::ofstream(".trace.txt");
00040     instance().trace("BootStream - Trace file created.\n");
00041   }
00042   return SafeStream(outfile);
00043 }
00044 
00045 void 
00046 cpunit::impl::BootStream::dispose() {
00047   if (outfile != NULL) {
00048     instance().trace("BootStream - Closing trace file.\n");
00049     outfile->close();
00050     delete outfile;
00051     outfile = NULL;
00052   }
00053   disposed = true;
00054 }
00055  
00056 cpunit::impl::SafeStream::SafeStream(std::ostream *o) :
00057   out(o) 
00058 {}
00059 
00060 cpunit::impl::SafeStream::~SafeStream() 
00061 {}
00062      
00063 void
00064 cpunit::impl::SafeStream::trace(const std::string &msg) {
00065   if (out != NULL) {
00066     (*out)<<msg<<std::flush;
00067   }
00068 }
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