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-rw-r--r--test/std/strings/basic.string/string.capacity/reserve.pass.cpp135
1 files changed, 0 insertions, 135 deletions
diff --git a/test/std/strings/basic.string/string.capacity/reserve.pass.cpp b/test/std/strings/basic.string/string.capacity/reserve.pass.cpp
deleted file mode 100644
index 8b9dc13db838a..0000000000000
--- a/test/std/strings/basic.string/string.capacity/reserve.pass.cpp
+++ /dev/null
@@ -1,135 +0,0 @@
-//===----------------------------------------------------------------------===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is dual licensed under the MIT and the University of Illinois Open
-// Source Licenses. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-// <string>
-
-// Split into two calls for C++20
-// void reserve();
-// void reserve(size_type res_arg);
-
-#include <string>
-#include <stdexcept>
-#include <cassert>
-
-#include "test_macros.h"
-#include "min_allocator.h"
-
-template <class S>
-void
-test(S s)
-{
- typename S::size_type old_cap = s.capacity();
- S s0 = s;
- s.reserve();
- LIBCPP_ASSERT(s.__invariants());
- assert(s == s0);
- assert(s.capacity() <= old_cap);
- assert(s.capacity() >= s.size());
-}
-
-template <class S>
-void
-test(S s, typename S::size_type res_arg)
-{
- typename S::size_type old_cap = s.capacity();
- ((void)old_cap); // Prevent unused warning
- S s0 = s;
- if (res_arg <= s.max_size())
- {
- s.reserve(res_arg);
- assert(s == s0);
- assert(s.capacity() >= res_arg);
- assert(s.capacity() >= s.size());
-#if TEST_STD_VER > 17
- assert(s.capacity() >= old_cap); // resize never shrinks as of P0966
-#endif
- }
-#ifndef TEST_HAS_NO_EXCEPTIONS
- else
- {
- try
- {
- s.reserve(res_arg);
- assert(false);
- }
- catch (std::length_error&)
- {
- assert(res_arg > s.max_size());
- }
- }
-#endif
-}
-
-int main()
-{
- {
- typedef std::string S;
- {
- S s;
- test(s);
-
- s.assign(10, 'a');
- s.erase(5);
- test(s);
-
- s.assign(100, 'a');
- s.erase(50);
- test(s);
- }
- {
- S s;
- test(s, 5);
- test(s, 10);
- test(s, 50);
- }
- {
- S s(100, 'a');
- s.erase(50);
- test(s, 5);
- test(s, 10);
- test(s, 50);
- test(s, 100);
- test(s, 1000);
- test(s, S::npos);
- }
- }
-#if TEST_STD_VER >= 11
- {
- typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> S;
- {
- S s;
- test(s);
-
- s.assign(10, 'a');
- s.erase(5);
- test(s);
-
- s.assign(100, 'a');
- s.erase(50);
- test(s);
- }
- {
- S s;
- test(s, 5);
- test(s, 10);
- test(s, 50);
- }
- {
- S s(100, 'a');
- s.erase(50);
- test(s, 5);
- test(s, 10);
- test(s, 50);
- test(s, 100);
- test(s, 1000);
- test(s, S::npos);
- }
- }
-#endif
-}