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Diffstat (limited to 'tests/CxxoptsUtils.hpp')
-rw-r--r-- | tests/CxxoptsUtils.hpp | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/tests/CxxoptsUtils.hpp b/tests/CxxoptsUtils.hpp new file mode 100644 index 0000000000..518fc1be67 --- /dev/null +++ b/tests/CxxoptsUtils.hpp @@ -0,0 +1,27 @@ +// +// Copyright © 2020 Arm Ltd. All rights reserved. +// SPDX-License-Identifier: MIT +// + +#pragma once + +#include <cxxopts/cxxopts.hpp> + +/** + * Ensure all mandatory command-line parameters have been passed to cxxopts. + * @param result returned from the cxxopts parse(argc, argv) call + * @param required vector of strings listing the mandatory parameters to be input from the command-line + * @return boolean value - true if all required parameters satisfied, false otherwise + * */ +inline bool CheckRequiredOptions(const cxxopts::ParseResult& result, const std::vector<std::string>& required) +{ + for(const std::string& str : required) + { + if(result.count(str) == 0) + { + std::cerr << "--" << str << " parameter is mandatory" << std::endl; + return false; + } + } + return true; +} |