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105 lines
3.3 KiB
C++
105 lines
3.3 KiB
C++
// (C) Copyright Gennadiy Rozental 2001-2003.
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// Permission to copy, use, modify, sell and distribute this software
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// is granted provided this copyright notice appears in all copies.
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// This software is provided "as is" without express or implied warranty,
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// and with no claim as to its suitability for any purpose.
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// See http://www.boost.org for updates, documentation, and revision history.
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//
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// File : $RCSfile$
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//
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// Version : $Revision$
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//
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// Description : simple implementation for Unit Test Framework parameter
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// handling routines. May be rewritten in future to use some kind of
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// command-line arguments parsing facility and environment variable handling
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// facility
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// ***************************************************************************
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// Boost.Test
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#include <boost/test/detail/unit_test_parameters.hpp>
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//BOOST
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#include <boost/config.hpp> // for broken compiler workarounds
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// for strcmp etc:
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#include <cstring>
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#include <cstdlib>
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# ifdef BOOST_NO_STDC_NAMESPACE
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namespace std { using ::getenv; using ::strncmp; using ::strcmp; }
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# endif
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namespace boost {
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namespace unit_test_framework {
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const struct parameter_names {
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c_string_literal env_name;
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c_string_literal cla_name;
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} parameter_cla_names [] = {
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{ LOG_LEVEL , "--log_level" },
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{ NO_RESULT_CODE , "--result_code" },
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{ REPORT_LEVEL , "--report_level" },
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{ TESTS_TO_RUN , "--run_test" },
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{ SAVE_TEST_PATTERN , "--save_pattern" },
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{ BUILD_INFO , "--build_info" },
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{ CATCH_SYS_ERRORS , "--catch_system_errors" },
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{ REPORT_FORMAT , "--report_format" },
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{ LOG_FORMAT , "--log_format" },
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{ OUTPUT_FORMAT , "--output_format" },
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{ c_string_literal(), c_string_literal() }
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} ;
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std::string
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retrieve_framework_parameter( c_string_literal parameter_name, int* argc, char** argv )
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{
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// first try to find parameter among command line arguments if present
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if( argc ) {
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// locate corresponding cla name
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parameter_names const* curr = parameter_cla_names;
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while( curr->env_name && std::strcmp( curr->env_name, parameter_name ) != 0 )
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curr++;
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if( curr->env_name ) {
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std::string parameter_cla_name = curr->cla_name;
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parameter_cla_name += '=';
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for( int i = 1; i < *argc; ++i ) {
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if( std::strncmp( parameter_cla_name.c_str(), argv[i], parameter_cla_name.length() ) == 0 ) {
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std::string result = argv[i] + parameter_cla_name.length();
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for( int j = i; j < *argc; ++j ) {
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argv[j] = argv[j+1];
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}
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--(*argc);
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return result;
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}
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}
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}
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}
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c_string_literal env_var_value = std::getenv( parameter_name );
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return env_var_value ? env_var_value : "";
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}
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//____________________________________________________________________________//
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} // namespace unit_test_framework
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} // namespace boost
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// ***************************************************************************
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// Revision History :
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//
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// $Log$
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// Revision 1.8 2003/06/09 09:17:11 rogeeff
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// 1.30.beta1
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//
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// ***************************************************************************
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// EOF
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