diff options
Diffstat (limited to 'gdb/unittests/basic_string_view/operations/compare/char/1.cc')
-rw-r--r-- | gdb/unittests/basic_string_view/operations/compare/char/1.cc | 132 |
1 files changed, 0 insertions, 132 deletions
diff --git a/gdb/unittests/basic_string_view/operations/compare/char/1.cc b/gdb/unittests/basic_string_view/operations/compare/char/1.cc deleted file mode 100644 index d824c8e..0000000 --- a/gdb/unittests/basic_string_view/operations/compare/char/1.cc +++ /dev/null @@ -1,132 +0,0 @@ -// { dg-options "-std=gnu++17" } - -// Copyright (C) 2013-2023 Free Software Foundation, Inc. -// -// This file is part of the GNU ISO C++ Library. This library is free -// software; you can redistribute it and/or modify it under the -// terms of the GNU General Public License as published by the -// Free Software Foundation; either version 3, or (at your option) -// any later version. - -// This library is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. - -// You should have received a copy of the GNU General Public License along -// with this library; see the file COPYING3. If not see -// <http://www.gnu.org/licenses/>. - -// basic_string_view::compare -// int compare(const basic_string_view& str) const; -// int compare(size_type pos1, size_type n1, const basic_string_view& str) const; -// int compare(size_type pos1, size_type n1, const basic_string_view& str, -// size_type pos2, size_type n2) const; -// int compare(const charT* s) const; -// int compare(size_type pos1, size_type n1, -// const charT* s, size_type n2 = npos) const; - -// NB compare should be thought of as a lexographical compare, ie how -// things would be sorted in a dictionary. - -namespace operations_compare_1 { - -enum want_value {lt=0, z=1, gt=2}; - -int -test_value(int result, want_value expected); - -int -test_value(int result, want_value expected) -{ - bool pass = false; - - switch (expected) { - case lt: - if (result < 0) - pass = true; - break; - case z: - if (!result) - pass = true; - break; - case gt: - if (result > 0) - pass = true; - break; - default: - pass = false; //should not get here - } - VERIFY(pass); - return 0; -} - -static int -test01 () -{ - using gdb::string_view; - - string_view str_0("costa rica"); - string_view str_1("costa marbella"); - string_view str_2; - - //sanity check - test_value(strcmp("costa marbella", "costa rica"), lt); - test_value(strcmp("costa rica", "costa rica"), z); - test_value(strcmp(str_1.data(), str_0.data()), lt); - test_value(strcmp(str_0.data(), str_1.data()), gt); - test_value(strncmp(str_1.data(), str_0.data(), 6), z); - test_value(strncmp(str_1.data(), str_0.data(), 14), lt); - test_value(memcmp(str_1.data(), str_0.data(), 6), z); - test_value(memcmp(str_1.data(), str_0.data(), 10), lt); - test_value(memcmp("costa marbella", "costa rica", 10), lt); - - // int compare(const basic_string_view& str) const; - test_value(str_0.compare(str_1), gt); //because r>m - test_value(str_1.compare(str_0), lt); //because m<r - str_2 = str_0; - test_value(str_2.compare(str_0), z); - str_2 = "cost"; - test_value(str_2.compare(str_0), lt); - str_2 = "costa ricans"; - test_value(str_2.compare(str_0), gt); - - // int compare(size_type pos1, size_type n1, const basic_string_view& str) const; - test_value(str_1.compare(0, 6, str_0), lt); - str_2 = "cost"; - test_value(str_1.compare(0, 4, str_2), z); - test_value(str_1.compare(0, 5, str_2), gt); - - // int compare(size_type pos1, size_type n1, const basic_string_view& str, - // size_type pos2, size_type n2) const; - test_value(str_1.compare(0, 6, str_0, 0, 6), z); - test_value(str_1.compare(0, 7, str_0, 0, 7), lt); - test_value(str_0.compare(0, 7, str_1, 0, 7), gt); - - // int compare(const charT* s) const; - test_value(str_0.compare("costa marbella"), gt); - test_value(str_1.compare("costa rica"), lt); - str_2 = str_0; - test_value(str_2.compare("costa rica"), z); - test_value(str_2.compare("cost"), gt); - test_value(str_2.compare("costa ricans"), lt); - - // int compare(size_type pos, size_type n1, const charT* str, - // size_type n2 = npos) const; - test_value(str_1.compare(0, 6, "costa rica", 0, 6), z); - test_value(str_1.compare(0, 7, "costa rica", 0, 7), lt); - test_value(str_0.compare(0, 7, "costa marbella", 0, 7), gt); - - return 0; -} - - -static int -main () -{ - test01(); - - return 0; -} - -} // namespace operations_compare_1 |