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author | Jonathan Wakely <jwakely@redhat.com> | 2019-12-09 09:59:00 +0000 |
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committer | Jonathan Wakely <redi@gcc.gnu.org> | 2019-12-09 09:59:00 +0000 |
commit | 1d214c3f83521bcf0793f6460ace2bee89f670b8 (patch) | |
tree | 72140abf9c92936150993ef4f90a6801b3aedbfd /libstdc++-v3 | |
parent | 023a3fb4915841a3eb469b71cf642b5763163e14 (diff) | |
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libstdc++: Improve testing for path::operator+=(const string&)
* testsuite/27_io/filesystem/path/concat/strings.cc: Test more cases.
From-SVN: r279111
Diffstat (limited to 'libstdc++-v3')
-rw-r--r-- | libstdc++-v3/ChangeLog | 2 | ||||
-rw-r--r-- | libstdc++-v3/testsuite/27_io/filesystem/path/concat/strings.cc | 19 |
2 files changed, 21 insertions, 0 deletions
diff --git a/libstdc++-v3/ChangeLog b/libstdc++-v3/ChangeLog index 32d5398..b9a58dd 100644 --- a/libstdc++-v3/ChangeLog +++ b/libstdc++-v3/ChangeLog @@ -1,5 +1,7 @@ 2019-12-09 Jonathan Wakely <jwakely@redhat.com> + * testsuite/27_io/filesystem/path/concat/strings.cc: Test more cases. + PR libstdc++/92853 * src/c++17/fs_path.cc (filesystem::path::operator+=(const path&)): Do not process a trailing directory separator twice. diff --git a/libstdc++-v3/testsuite/27_io/filesystem/path/concat/strings.cc b/libstdc++-v3/testsuite/27_io/filesystem/path/concat/strings.cc index 80ce25e..f51707b 100644 --- a/libstdc++-v3/testsuite/27_io/filesystem/path/concat/strings.cc +++ b/libstdc++-v3/testsuite/27_io/filesystem/path/concat/strings.cc @@ -113,10 +113,29 @@ test03() p4 += s; compare_paths(p4, path(s0+'/'+s)); } + +void +test04() +{ + // Concat every test path onto every test path. + for (path p : __gnu_test::test_paths) + { + for (path x : __gnu_test::test_paths) + { + auto prior_native = p.native(); + p += x.native(); + VERIFY( p.native() == prior_native + x.native() ); + path copy(p); + compare_paths( copy, p ); + } + } +} + int main() { test01(); test02(); test03(); + test04(); } |