File indexing completed on 2024-05-19 05:41:59

 // ct_lvtclp_compilerutil.t.cpp                                            -*-C++-*-
 
 /*
  / / Copyright 2023 Codethink Ltd *<codethink@codethink.co.uk>
  // SPDX-License-Identifier: Apache-2.0
  //
  // Licensed under the Apache License, Version 2.0 (the "License");
  // you may not use this file except in compliance with the License.
  // You may obtain a copy of the License at
  //
  //     http://www.apache.org/licenses/LICENSE-2.0
  //
  // Unless required by applicable law or agreed to in writing, software
  // distributed under the License is distributed on an "AS IS" BASIS,
  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  // See the License for the specific language governing permissions and
  // limitations under the License.
  */
 
 #include <ct_lvtclp_compilerutil.h>
 
 #include <catch2-local-includes.h>
 #include <sstream>
 #include <string>
 
 using namespace Codethink;
 
 TEST_CASE("search for stddef")
 {
 #ifdef __linux__
     // TODO: forcing to gcc, but we should test if gcc is installed,
     // if clang is installed, and run this for both.
     std::optional<std::string> res = Codethink::lvtclp::CompilerUtil::runCompiler("gcc");
     REQUIRE(res.has_value());
 
     int begin_search_idx = 0;
     int end_search_idx = 0;
     int curr_idx = 0;
     std::istringstream f(res.value());
     std::string curr;
 
     // do not change the capitalization of the strings on the search.
     while (getline(f, curr, '\n')) {
         if (curr.find("search starts here") != curr.npos) {
             begin_search_idx = curr_idx;
         }
         if (curr.find("End of search") != curr.npos) {
             end_search_idx = curr_idx;
         }
         curr_idx += 1;
     }
 
     REQUIRE(begin_search_idx != end_search_idx);
     REQUIRE(begin_search_idx < end_search_idx);
     REQUIRE((end_search_idx - begin_search_idx) > 1);
 #endif
 }