test/libcxx/strings/basic.string/string.modifiers/debug.insert.iter_char.pass.cpp

//===----------------------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//

// <string>

// iterator insert(const_iterator p, charT c);

// REQUIRES: has-unix-headers
// UNSUPPORTED: !libcpp-has-legacy-debug-mode, c++03

// TODO: Since string::insert(iter, char) is intantiated in the dylib, this test doesn't
//       actually work if the dylib hasn't been built with debug assertions enabled.
//       Until we overhaul the debug mode, mark this test as unsupported to avoid
//       spurious CI failures.
// REQUIRES: never-run

#include <string>

#include "check_assertion.h"

template <class S>
void test() {
  S s;
  S s2;
  TEST_LIBCPP_ASSERT_FAILURE(
      s.insert(s2.begin(), '1'),
      "string::insert(iterator, character) called with an iterator not referring to this string");
}

int main(int, char**) {
  test<std::string>();

  return 0;
}