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97 lines
2.5 KiB
97 lines
2.5 KiB
11 years ago
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/*============================================================================
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CMake - Cross Platform Makefile Generator
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Copyright 2000-2013 Kitware, Inc., Insight Software Consortium
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Distributed under the OSI-approved BSD License (the "License");
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see accompanying file Copyright.txt for details.
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This software is distributed WITHOUT ANY WARRANTY; without even the
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implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the License for more information.
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============================================================================*/
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#include "cmRST.h"
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#include "cmSystemTools.h"
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void reportLine(std::ostream& os, bool ret, std::string line, bool eol)
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{
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if(ret)
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{
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os << "\"" << line << "\" (" << (eol?"with EOL":"without EOL") << ")";
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}
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else
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{
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os << "EOF";
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}
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}
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int testRST(int, char*[])
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{
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std::string dir = cmSystemTools::GetFilenamePath(__FILE__);
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if(dir.empty())
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{
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dir = ".";
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}
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std::string a_name = "testRST.actual";
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std::string e_name = dir + "/testRST.expect";
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// Process the test RST file.
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{
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std::string fname = dir + "/testRST.rst";
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std::ofstream fout(a_name.c_str());
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if(!fout)
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{
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std::cerr << "Could not open output " << a_name << std::endl;
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return 1;
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}
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cmRST r(fout, dir);
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if(!r.ProcessFile(fname))
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{
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std::cerr << "Could not open input " << fname << std::endl;
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return 1;
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}
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}
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// Compare expected and actual outputs.
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std::ifstream e_fin(e_name.c_str());
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std::ifstream a_fin(a_name.c_str());
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if(!e_fin)
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{
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std::cerr << "Could not open input " << e_name << std::endl;
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return 1;
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}
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if(!a_fin)
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{
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std::cerr << "Could not open input " << a_name << std::endl;
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return 1;
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}
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int lineno = 0;
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bool e_ret;
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bool a_ret;
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do
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{
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std::string e_line;
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std::string a_line;
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bool e_eol;
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bool a_eol;
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e_ret = cmSystemTools::GetLineFromStream(e_fin, e_line, &e_eol);
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a_ret = cmSystemTools::GetLineFromStream(a_fin, a_line, &a_eol);
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++lineno;
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if(e_ret != a_ret || e_line != a_line || e_eol != a_eol)
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{
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a_fin.seekg(0, std::ios::beg);
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std::cerr << "Actual output does not match that expected on line "
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<< lineno << "." << std::endl << "Expected ";
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reportLine(std::cerr, e_ret, e_line, e_eol);
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std::cerr << " but got ";
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reportLine(std::cerr, a_ret, a_line, a_eol);
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std::cerr << "." << std::endl
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<< "Actual output:" << std::endl
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<< a_fin.rdbuf();
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return 1;
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}
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} while(e_ret && a_ret);
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return 0;
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}
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