diff options
Diffstat (limited to 'libcxx/test/std/experimental/string.view/string.view.ops/copy.pass.cpp')
-rw-r--r-- | libcxx/test/std/experimental/string.view/string.view.ops/copy.pass.cpp | 101 |
1 files changed, 0 insertions, 101 deletions
diff --git a/libcxx/test/std/experimental/string.view/string.view.ops/copy.pass.cpp b/libcxx/test/std/experimental/string.view/string.view.ops/copy.pass.cpp deleted file mode 100644 index 0acd5bda401..00000000000 --- a/libcxx/test/std/experimental/string.view/string.view.ops/copy.pass.cpp +++ /dev/null @@ -1,101 +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_view> - -// size_type copy(charT* s, size_type n, size_type pos = 0) const; - -// Throws: out_of_range if pos > size(). -// Remarks: Let rlen be the smaller of n and size() - pos. -// Requires: [s, s+rlen) is a valid range. -// Effects: Equivalent to std::copy_n(begin() + pos, rlen, s). -// Returns: rlen. - - -#include <experimental/string_view> -#include <cassert> - -#include "test_macros.h" - -template<typename CharT> -void test1 ( std::experimental::basic_string_view<CharT> sv, size_t n, size_t pos ) { - const size_t rlen = std::min ( n, sv.size() - pos ); - - CharT *dest1 = new CharT [rlen + 1]; dest1[rlen] = 0; - CharT *dest2 = new CharT [rlen + 1]; dest2[rlen] = 0; - - if (pos > sv.size()) { -#ifndef TEST_HAS_NO_EXCEPTIONS - try { - sv.copy(dest1, n, pos); - assert(false); - } catch (const std::out_of_range&) { - } catch (...) { - assert(false); - } -#endif - } else { - sv.copy(dest1, n, pos); - std::copy_n(sv.begin() + pos, rlen, dest2); - for ( size_t i = 0; i <= rlen; ++i ) - assert ( dest1[i] == dest2[i] ); - } - delete [] dest1; - delete [] dest2; -} - - -template<typename CharT> -void test ( const CharT *s ) { - typedef std::experimental::basic_string_view<CharT> string_view_t; - - string_view_t sv1 ( s ); - - test1(sv1, 0, 0); - test1(sv1, 1, 0); - test1(sv1, 20, 0); - test1(sv1, sv1.size(), 0); - test1(sv1, 20, string_view_t::npos); - - test1(sv1, 0, 3); - test1(sv1, 2, 3); - test1(sv1, 100, 3); - test1(sv1, 100, string_view_t::npos); - - test1(sv1, sv1.size(), string_view_t::npos); - - test1(sv1, sv1.size() + 1, 0); - test1(sv1, sv1.size() + 1, 1); - test1(sv1, sv1.size() + 1, string_view_t::npos); - -} - -int main () { - test ( "ABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDE" ); - test ( "ABCDE"); - test ( "a" ); - test ( "" ); - - test ( L"ABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDE" ); - test ( L"ABCDE" ); - test ( L"a" ); - test ( L"" ); - -#if TEST_STD_VER >= 11 - test ( u"ABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDE" ); - test ( u"ABCDE" ); - test ( u"a" ); - test ( u"" ); - - test ( U"ABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDEABCDE" ); - test ( U"ABCDE" ); - test ( U"a" ); - test ( U"" ); -#endif -} |