diff options
Diffstat (limited to 'Source/kwsys/testCommandLineArguments.cxx')
| -rw-r--r-- | Source/kwsys/testCommandLineArguments.cxx | 201 |
1 files changed, 111 insertions, 90 deletions
diff --git a/Source/kwsys/testCommandLineArguments.cxx b/Source/kwsys/testCommandLineArguments.cxx index 525522dca9..d2215d62f6 100644 --- a/Source/kwsys/testCommandLineArguments.cxx +++ b/Source/kwsys/testCommandLineArguments.cxx @@ -1,21 +1,12 @@ -/*============================================================================ - KWSys - Kitware System Library - Copyright 2000-2009 Kitware, Inc., Insight Software Consortium - - Distributed under the OSI-approved BSD License (the "License"); - see accompanying file Copyright.txt for details. - - This software is distributed WITHOUT ANY WARRANTY; without even the - implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. - See the License for more information. -============================================================================*/ +/* Distributed under the OSI-approved BSD 3-Clause License. See accompanying + file Copyright.txt or https://cmake.org/licensing#kwsys for details. */ #include "kwsysPrivate.h" #include KWSYS_HEADER(CommandLineArguments.hxx) // Work-around CMake dependency scanning limitation. This must // duplicate the above list of headers. #if 0 -# include "CommandLineArguments.hxx.in" +#include "CommandLineArguments.hxx.in" #endif #include <iostream> @@ -28,33 +19,45 @@ static void* random_ptr = reinterpret_cast<void*>(0x123); static int argument(const char* arg, const char* value, void* call_data) { - std::cout << "Got argument: \"" << arg << "\" value: \"" << (value?value:"(null)") << "\"" << std::endl; - if ( call_data != random_ptr ) - { + std::cout << "Got argument: \"" << arg << "\" value: \"" + << (value ? value : "(null)") << "\"" << std::endl; + if (call_data != random_ptr) { std::cerr << "Problem processing call_data" << std::endl; return 0; - } + } return 1; } static int unknown_argument(const char* argument, void* call_data) { std::cout << "Got unknown argument: \"" << argument << "\"" << std::endl; - if ( call_data != random_ptr ) - { + if (call_data != random_ptr) { std::cerr << "Problem processing call_data" << std::endl; return 0; - } + } return 1; } -static bool CompareTwoItemsOnList(bool i1, bool i2) { return i1 == i2; } -static bool CompareTwoItemsOnList(int i1, int i2) { return i1 == i2; } -static bool CompareTwoItemsOnList(double i1, double i2) { return i1 == i2; } -static bool CompareTwoItemsOnList(const char* i1, - const char* i2) { return strcmp(i1, i2) == 0; } -static bool CompareTwoItemsOnList(const std::string& i1, - const std::string& i2) { return i1 == i2; } +static bool CompareTwoItemsOnList(bool i1, bool i2) +{ + return i1 == i2; +} +static bool CompareTwoItemsOnList(int i1, int i2) +{ + return i1 == i2; +} +static bool CompareTwoItemsOnList(double i1, double i2) +{ + return i1 == i2; +} +static bool CompareTwoItemsOnList(const char* i1, const char* i2) +{ + return strcmp(i1, i2) == 0; +} +static bool CompareTwoItemsOnList(const std::string& i1, const std::string& i2) +{ + return i1 == i2; +} int testCommandLineArguments(int argc, char* argv[]) { @@ -97,73 +100,89 @@ int testCommandLineArguments(int argc, char* argv[]) typedef kwsys::CommandLineArguments argT; - arg.AddArgument("--some-int-variable", argT::SPACE_ARGUMENT, &some_int_variable, "Set some random int variable"); - arg.AddArgument("--some-double-variable", argT::CONCAT_ARGUMENT, &some_double_variable, "Set some random double variable"); - arg.AddArgument("--some-string-variable", argT::EQUAL_ARGUMENT, &some_string_variable, "Set some random string variable"); - arg.AddArgument("--some-stl-string-variable", argT::EQUAL_ARGUMENT, &some_stl_string_variable, "Set some random stl string variable"); - arg.AddArgument("--some-bool-variable", argT::EQUAL_ARGUMENT, &some_bool_variable, "Set some random bool variable"); - arg.AddArgument("--another-bool-variable", argT::NO_ARGUMENT, &some_bool_variable1, "Set some random bool variable 1"); - arg.AddBooleanArgument("--set-bool-arg1", &bool_arg1, "Test AddBooleanArgument 1"); - arg.AddBooleanArgument("--set-bool-arg2", &bool_arg2, "Test AddBooleanArgument 2"); - arg.AddArgument("--some-multi-argument", argT::MULTI_ARGUMENT, &numbers_argument, "Some multiple values variable"); - arg.AddArgument("-N", argT::SPACE_ARGUMENT, &doubles_argument, "Some explicit multiple values variable"); - arg.AddArgument("-BB", argT::CONCAT_ARGUMENT, &bools_argument, "Some explicit multiple values variable"); - arg.AddArgument("-SS", argT::EQUAL_ARGUMENT, &strings_argument, "Some explicit multiple values variable"); - arg.AddArgument("-SSS", argT::MULTI_ARGUMENT, &stl_strings_argument, "Some explicit multiple values variable"); - - arg.AddCallback("-A", argT::NO_ARGUMENT, argument, random_ptr, "Some option -A. This option has a multiline comment. It should demonstrate how the code splits lines."); - arg.AddCallback("-B", argT::SPACE_ARGUMENT, argument, random_ptr, "Option -B takes argument with space"); - arg.AddCallback("-C", argT::EQUAL_ARGUMENT, argument, random_ptr, "Option -C takes argument after ="); - arg.AddCallback("-D", argT::CONCAT_ARGUMENT, argument, random_ptr, "This option takes concatinated argument"); + arg.AddArgument("--some-int-variable", argT::SPACE_ARGUMENT, + &some_int_variable, "Set some random int variable"); + arg.AddArgument("--some-double-variable", argT::CONCAT_ARGUMENT, + &some_double_variable, "Set some random double variable"); + arg.AddArgument("--some-string-variable", argT::EQUAL_ARGUMENT, + &some_string_variable, "Set some random string variable"); + arg.AddArgument("--some-stl-string-variable", argT::EQUAL_ARGUMENT, + &some_stl_string_variable, + "Set some random stl string variable"); + arg.AddArgument("--some-bool-variable", argT::EQUAL_ARGUMENT, + &some_bool_variable, "Set some random bool variable"); + arg.AddArgument("--another-bool-variable", argT::NO_ARGUMENT, + &some_bool_variable1, "Set some random bool variable 1"); + arg.AddBooleanArgument("--set-bool-arg1", &bool_arg1, + "Test AddBooleanArgument 1"); + arg.AddBooleanArgument("--set-bool-arg2", &bool_arg2, + "Test AddBooleanArgument 2"); + arg.AddArgument("--some-multi-argument", argT::MULTI_ARGUMENT, + &numbers_argument, "Some multiple values variable"); + arg.AddArgument("-N", argT::SPACE_ARGUMENT, &doubles_argument, + "Some explicit multiple values variable"); + arg.AddArgument("-BB", argT::CONCAT_ARGUMENT, &bools_argument, + "Some explicit multiple values variable"); + arg.AddArgument("-SS", argT::EQUAL_ARGUMENT, &strings_argument, + "Some explicit multiple values variable"); + arg.AddArgument("-SSS", argT::MULTI_ARGUMENT, &stl_strings_argument, + "Some explicit multiple values variable"); + + arg.AddCallback("-A", argT::NO_ARGUMENT, argument, random_ptr, + "Some option -A. This option has a multiline comment. It " + "should demonstrate how the code splits lines."); + arg.AddCallback("-B", argT::SPACE_ARGUMENT, argument, random_ptr, + "Option -B takes argument with space"); + arg.AddCallback("-C", argT::EQUAL_ARGUMENT, argument, random_ptr, + "Option -C takes argument after ="); + arg.AddCallback("-D", argT::CONCAT_ARGUMENT, argument, random_ptr, + "This option takes concatinated argument"); arg.AddCallback("--long1", argT::NO_ARGUMENT, argument, random_ptr, "-A"); arg.AddCallback("--long2", argT::SPACE_ARGUMENT, argument, random_ptr, "-B"); - arg.AddCallback("--long3", argT::EQUAL_ARGUMENT, argument, random_ptr, "Same as -C but a bit different"); - arg.AddCallback("--long4", argT::CONCAT_ARGUMENT, argument, random_ptr, "-C"); + arg.AddCallback("--long3", argT::EQUAL_ARGUMENT, argument, random_ptr, + "Same as -C but a bit different"); + arg.AddCallback("--long4", argT::CONCAT_ARGUMENT, argument, random_ptr, + "-C"); - if ( !arg.Parse() ) - { + if (!arg.Parse()) { std::cerr << "Problem parsing arguments" << std::endl; res = 1; - } + } std::cout << "Help: " << arg.GetHelp() << std::endl; - std::cout << "Some int variable was set to: " << some_int_variable << std::endl; - std::cout << "Some double variable was set to: " << some_double_variable << std::endl; - if ( some_string_variable && strcmp(some_string_variable, "test string with space") == 0) - { - std::cout << "Some string variable was set to: " << some_string_variable << std::endl; - delete [] some_string_variable; - } - else - { + std::cout << "Some int variable was set to: " << some_int_variable + << std::endl; + std::cout << "Some double variable was set to: " << some_double_variable + << std::endl; + if (some_string_variable && + strcmp(some_string_variable, "test string with space") == 0) { + std::cout << "Some string variable was set to: " << some_string_variable + << std::endl; + delete[] some_string_variable; + } else { std::cerr << "Problem setting string variable" << std::endl; res = 1; - } + } size_t cc; -#define CompareTwoLists(list1, list_valid, lsize) \ - if ( list1.size() != lsize ) \ - { \ - std::cerr << "Problem setting " #list1 ". Size is: " << list1.size() \ - << " should be: " << lsize << std::endl; \ - res = 1; \ - } \ - else \ - { \ - std::cout << #list1 " argument set:"; \ - for ( cc =0; cc < lsize; ++ cc ) \ - { \ - std::cout << " " << list1[cc]; \ - if ( !CompareTwoItemsOnList(list1[cc], list_valid[cc]) ) \ - { \ - std::cerr << "Problem setting " #list1 ". Value of " \ - << cc << " is: [" << list1[cc] << "] <> [" \ - << list_valid[cc] << "]" << std::endl; \ - res = 1; \ - break; \ - } \ - } \ - std::cout << std::endl; \ - } +#define CompareTwoLists(list1, list_valid, lsize) \ + if (list1.size() != lsize) { \ + std::cerr << "Problem setting " #list1 ". Size is: " << list1.size() \ + << " should be: " << lsize << std::endl; \ + res = 1; \ + } else { \ + std::cout << #list1 " argument set:"; \ + for (cc = 0; cc < lsize; ++cc) { \ + std::cout << " " << list1[cc]; \ + if (!CompareTwoItemsOnList(list1[cc], list_valid[cc])) { \ + std::cerr << "Problem setting " #list1 ". Value of " << cc \ + << " is: [" << list1[cc] << "] <> [" << list_valid[cc] \ + << "]" << std::endl; \ + res = 1; \ + break; \ + } \ + } \ + std::cout << std::endl; \ + } CompareTwoLists(numbers_argument, valid_numbers, 10); CompareTwoLists(doubles_argument, valid_doubles, 3); @@ -171,17 +190,19 @@ int testCommandLineArguments(int argc, char* argv[]) CompareTwoLists(strings_argument, valid_strings, 4); CompareTwoLists(stl_strings_argument, valid_stl_strings, 4); - std::cout << "Some STL String variable was set to: " << some_stl_string_variable << std::endl; - std::cout << "Some bool variable was set to: " << some_bool_variable << std::endl; - std::cout << "Some bool variable was set to: " << some_bool_variable1 << std::endl; + std::cout << "Some STL String variable was set to: " + << some_stl_string_variable << std::endl; + std::cout << "Some bool variable was set to: " << some_bool_variable + << std::endl; + std::cout << "Some bool variable was set to: " << some_bool_variable1 + << std::endl; std::cout << "bool_arg1 variable was set to: " << bool_arg1 << std::endl; std::cout << "bool_arg2 variable was set to: " << bool_arg2 << std::endl; std::cout << std::endl; - for ( cc = 0; cc < strings_argument.size(); ++ cc ) - { - delete [] strings_argument[cc]; + for (cc = 0; cc < strings_argument.size(); ++cc) { + delete[] strings_argument[cc]; strings_argument[cc] = 0; - } + } return res; } |