diff options
Diffstat (limited to 'libstdc++-v3/testsuite/util/testsuite_fs.h')
| -rw-r--r-- | libstdc++-v3/testsuite/util/testsuite_fs.h | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/libstdc++-v3/testsuite/util/testsuite_fs.h b/libstdc++-v3/testsuite/util/testsuite_fs.h index f1e0bfcc252..5b36670ed52 100644 --- a/libstdc++-v3/testsuite/util/testsuite_fs.h +++ b/libstdc++-v3/testsuite/util/testsuite_fs.h @@ -23,7 +23,7 @@ #define _TESTSUITE_FS_H 1 #include <experimental/filesystem> -#include <iostream> +#include <fstream> #include <string> #include <cstdio> #include <stdlib.h> @@ -40,7 +40,6 @@ namespace __gnu_test compare_paths(const std::experimental::filesystem::path& p1, const std::experimental::filesystem::path& p2) { - // std::cout << "Comparing " << p1 << " and " << p2 << std::endl; PATH_CHK( p1, p2, string ); PATH_CHK( p1, p2, empty ); PATH_CHK( p1, p2, has_root_path ); @@ -95,5 +94,23 @@ namespace __gnu_test return p; } + // RAII helper to remove a file on scope exit. + struct scoped_file + { + using path_type = std::experimental::filesystem::path; + + enum adopt_file_t { adopt_file }; + + explicit + scoped_file(const path_type& p = nonexistent_path()) : path(p) + { std::ofstream{p.native()}; } + + scoped_file(path_type p, adopt_file_t) : path(p) { } + + ~scoped_file() { remove(path); } + + path_type path; + }; + } // namespace __gnu_test #endif |