diff options
author | Dimitry Andric <dim@FreeBSD.org> | 2015-12-30 11:54:09 +0000 |
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committer | Dimitry Andric <dim@FreeBSD.org> | 2015-12-30 11:54:09 +0000 |
commit | b4c64ad90b81d2a779786b7edb4c5c6dd28cc57d (patch) | |
tree | 13f237c02db4d1894ab06884d1b739344766bede /test/std/strings/basic.string | |
parent | 61b9a7258a7693d7f3674a5a1daf7b036ff1d382 (diff) | |
download | src-b4c64ad90b81d2a779786b7edb4c5c6dd28cc57d.tar.gz src-b4c64ad90b81d2a779786b7edb4c5c6dd28cc57d.zip |
Notes
Diffstat (limited to 'test/std/strings/basic.string')
30 files changed, 103 insertions, 4 deletions
diff --git a/test/std/strings/basic.string/allocator_mismatch.fail.cpp b/test/std/strings/basic.string/allocator_mismatch.fail.cpp new file mode 100644 index 000000000000..644137ec2576 --- /dev/null +++ b/test/std/strings/basic.string/allocator_mismatch.fail.cpp @@ -0,0 +1,18 @@ +//===----------------------------------------------------------------------===// +// +// 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> +// The container's value type must be the same as the allocator's value type + +#include <string> + +int main() +{ + std::basic_string<char, std::char_traits<char>, std::allocator<int> > s; +} diff --git a/test/std/strings/basic.string/string.access/at.pass.cpp b/test/std/strings/basic.string/string.access/at.pass.cpp index 8fada8fb1eea..87998e18c581 100644 --- a/test/std/strings/basic.string/string.access/at.pass.cpp +++ b/test/std/strings/basic.string/string.access/at.pass.cpp @@ -7,6 +7,7 @@ // //===----------------------------------------------------------------------===// +// XFAIL: libcpp-no-exceptions // <string> // const_reference at(size_type pos) const; diff --git a/test/std/strings/basic.string/string.capacity/capacity.pass.cpp b/test/std/strings/basic.string/string.capacity/capacity.pass.cpp index bae762155527..c05346a633e9 100644 --- a/test/std/strings/basic.string/string.capacity/capacity.pass.cpp +++ b/test/std/strings/basic.string/string.capacity/capacity.pass.cpp @@ -7,6 +7,7 @@ // //===----------------------------------------------------------------------===// +// XFAIL: libcpp-no-exceptions // <string> // size_type capacity() const; diff --git a/test/std/strings/basic.string/string.capacity/max_size.pass.cpp b/test/std/strings/basic.string/string.capacity/max_size.pass.cpp index e4ff556d9e3f..d857be28a6c9 100644 --- a/test/std/strings/basic.string/string.capacity/max_size.pass.cpp +++ b/test/std/strings/basic.string/string.capacity/max_size.pass.cpp @@ -7,6 +7,7 @@ // //===----------------------------------------------------------------------===// +// XFAIL: libcpp-no-exceptions // <string> // size_type max_size() const; diff --git a/test/std/strings/basic.string/string.capacity/over_max_size.pass.cpp b/test/std/strings/basic.string/string.capacity/over_max_size.pass.cpp index bbadb9ccc5a8..9c8f67950fb4 100644 --- a/test/std/strings/basic.string/string.capacity/over_max_size.pass.cpp +++ b/test/std/strings/basic.string/string.capacity/over_max_size.pass.cpp @@ -7,6 +7,7 @@ // //===----------------------------------------------------------------------===// +// XFAIL: libcpp-no-exceptions // <string> // size_type max_size() const; diff --git a/test/std/strings/basic.string/string.capacity/reserve.pass.cpp b/test/std/strings/basic.string/string.capacity/reserve.pass.cpp index a155825be752..569ca760c7ce 100644 --- a/test/std/strings/basic.string/string.capacity/reserve.pass.cpp +++ b/test/std/strings/basic.string/string.capacity/reserve.pass.cpp @@ -7,6 +7,7 @@ // //===----------------------------------------------------------------------===// +// XFAIL: libcpp-no-exceptions // <string> // void reserve(size_type res_arg=0); diff --git a/test/std/strings/basic.string/string.capacity/resize_size.pass.cpp b/test/std/strings/basic.string/string.capacity/resize_size.pass.cpp index 14fe209fd59a..16eca38e8012 100644 --- a/test/std/strings/basic.string/string.capacity/resize_size.pass.cpp +++ b/test/std/strings/basic.string/string.capacity/resize_size.pass.cpp @@ -7,6 +7,7 @@ // //===----------------------------------------------------------------------===// +// XFAIL: libcpp-no-exceptions // <string> // void resize(size_type n); diff --git a/test/std/strings/basic.string/string.capacity/resize_size_char.pass.cpp b/test/std/strings/basic.string/string.capacity/resize_size_char.pass.cpp index f293df971f21..cb01be01f34b 100644 --- a/test/std/strings/basic.string/string.capacity/resize_size_char.pass.cpp +++ b/test/std/strings/basic.string/string.capacity/resize_size_char.pass.cpp @@ -7,6 +7,7 @@ // //===----------------------------------------------------------------------===// +// XFAIL: libcpp-no-exceptions // <string> // void resize(size_type n, charT c); diff --git a/test/std/strings/basic.string/string.cons/move_assign_noexcept.pass.cpp b/test/std/strings/basic.string/string.cons/move_assign_noexcept.pass.cpp index 32c9514a9154..d7bd5e06bbe9 100644 --- a/test/std/strings/basic.string/string.cons/move_assign_noexcept.pass.cpp +++ b/test/std/strings/basic.string/string.cons/move_assign_noexcept.pass.cpp @@ -11,14 +11,18 @@ // basic_string& operator=(basic_string&& c) // noexcept( -// allocator_type::propagate_on_container_move_assignment::value && -// is_nothrow_move_assignable<allocator_type>::value); - -// This tests a conforming extension +// allocator_traits<allocator_type>::propagate_on_container_move_assignment::value || +// allocator_traits<allocator_type>::is_always_equal::value); // C++17 +// +// before C++17, we use the conforming extension +// noexcept( +// allocator_type::propagate_on_container_move_assignment::value && +// is_nothrow_move_assignable<allocator_type>::value); #include <string> #include <cassert> +#include "test_macros.h" #include "test_allocator.h" template <class T> @@ -28,6 +32,32 @@ struct some_alloc some_alloc(const some_alloc&); }; +template <class T> +struct some_alloc2 +{ + typedef T value_type; + + some_alloc2() {} + some_alloc2(const some_alloc2&); + void deallocate(void*, unsigned) {} + + typedef std::false_type propagate_on_container_move_assignment; + typedef std::true_type is_always_equal; +}; + +template <class T> +struct some_alloc3 +{ + typedef T value_type; + + some_alloc3() {} + some_alloc3(const some_alloc3&); + void deallocate(void*, unsigned) {} + + typedef std::false_type propagate_on_container_move_assignment; + typedef std::false_type is_always_equal; +}; + int main() { #if __has_feature(cxx_noexcept) @@ -41,7 +71,25 @@ int main() } { typedef std::basic_string<char, std::char_traits<char>, some_alloc<char>> C; +#if TEST_STD_VER > 14 + // if the allocators are always equal, then the move assignment can be noexcept + static_assert( std::is_nothrow_move_assignable<C>::value, ""); +#else static_assert(!std::is_nothrow_move_assignable<C>::value, ""); +#endif + } +#if TEST_STD_VER > 14 + { + // POCMA is false, always equal + typedef std::basic_string<char, std::char_traits<char>, some_alloc2<char>> C; + static_assert( std::is_nothrow_move_assignable<C>::value, ""); } + { + // POCMA is false, not always equal + typedef std::basic_string<char, std::char_traits<char>, some_alloc3<char>> C; + static_assert(!std::is_nothrow_move_assignable<C>::value, ""); + } +#endif + #endif } diff --git a/test/std/strings/basic.string/string.cons/substr.pass.cpp b/test/std/strings/basic.string/string.cons/substr.pass.cpp index 2a9bf2ac88bb..2e42be13a842 100644 --- a/test/std/strings/basic.string/string.cons/substr.pass.cpp +++ b/test/std/strings/basic.string/string.cons/substr.pass.cpp @@ -7,6 +7,7 @@ // //===----------------------------------------------------------------------===// +// XFAIL: libcpp-no-exceptions // <string> // basic_string(const basic_string<charT,traits,Allocator>& str, diff --git a/test/std/strings/basic.string/string.modifiers/string_append/string_size_size.pass.cpp b/test/std/strings/basic.string/string.modifiers/string_append/string_size_size.pass.cpp index e8f54f475240..1d409b0932da 100644 --- a/test/std/strings/basic.string/string.modifiers/string_append/string_size_size.pass.cpp +++ b/test/std/strings/basic.string/string.modifiers/string_append/string_size_size.pass.cpp @@ -7,6 +7,7 @@ // //===----------------------------------------------------------------------===// +// XFAIL: libcpp-no-exceptions // <string> // basic_string<charT,traits,Allocator>& diff --git a/test/std/strings/basic.string/string.modifiers/string_assign/string.pass.cpp b/test/std/strings/basic.string/string.modifiers/string_assign/string.pass.cpp index d7ddb77b8e0f..99b53155d37e 100644 --- a/test/std/strings/basic.string/string.modifiers/string_assign/string.pass.cpp +++ b/test/std/strings/basic.string/string.modifiers/string_assign/string.pass.cpp @@ -76,4 +76,10 @@ int main() S("12345678901234567890")); } #endif +#if __cplusplus > 201402L + { + typedef std::string S; + static_assert(noexcept(S().assign(S())), ""); // LWG#2063 + } +#endif } diff --git a/test/std/strings/basic.string/string.modifiers/string_assign/string_size_size.pass.cpp b/test/std/strings/basic.string/string.modifiers/string_assign/string_size_size.pass.cpp index 5f5983e76c94..db9e9a3271c6 100644 --- a/test/std/strings/basic.string/string.modifiers/string_assign/string_size_size.pass.cpp +++ b/test/std/strings/basic.string/string.modifiers/string_assign/string_size_size.pass.cpp @@ -7,6 +7,7 @@ // //===----------------------------------------------------------------------===// +// XFAIL: libcpp-no-exceptions // <string> // basic_string<charT,traits,Allocator>& diff --git a/test/std/strings/basic.string/string.modifiers/string_copy/copy.pass.cpp b/test/std/strings/basic.string/string.modifiers/string_copy/copy.pass.cpp index 33801352816f..69f001cf4f00 100644 --- a/test/std/strings/basic.string/string.modifiers/string_copy/copy.pass.cpp +++ b/test/std/strings/basic.string/string.modifiers/string_copy/copy.pass.cpp @@ -7,6 +7,7 @@ // //===----------------------------------------------------------------------===// +// XFAIL: libcpp-no-exceptions // <string> // size_type copy(charT* s, size_type n, size_type pos = 0) const; diff --git a/test/std/strings/basic.string/string.modifiers/string_erase/size_size.pass.cpp b/test/std/strings/basic.string/string.modifiers/string_erase/size_size.pass.cpp index bc9ec1cf8255..11015cb973ed 100644 --- a/test/std/strings/basic.string/string.modifiers/string_erase/size_size.pass.cpp +++ b/test/std/strings/basic.string/string.modifiers/string_erase/size_size.pass.cpp @@ -7,6 +7,7 @@ // //===----------------------------------------------------------------------===// +// XFAIL: libcpp-no-exceptions // <string> // basic_string<charT,traits,Allocator>& diff --git a/test/std/strings/basic.string/string.modifiers/string_insert/size_pointer.pass.cpp b/test/std/strings/basic.string/string.modifiers/string_insert/size_pointer.pass.cpp index 734dd8dffb78..8277f88d99cd 100644 --- a/test/std/strings/basic.string/string.modifiers/string_insert/size_pointer.pass.cpp +++ b/test/std/strings/basic.string/string.modifiers/string_insert/size_pointer.pass.cpp @@ -7,6 +7,7 @@ // //===----------------------------------------------------------------------===// +// XFAIL: libcpp-no-exceptions // <string> // basic_string<charT,traits,Allocator>& diff --git a/test/std/strings/basic.string/string.modifiers/string_insert/size_pointer_size.pass.cpp b/test/std/strings/basic.string/string.modifiers/string_insert/size_pointer_size.pass.cpp index 29b00ec55b9f..4df5a14cbc0e 100644 --- a/test/std/strings/basic.string/string.modifiers/string_insert/size_pointer_size.pass.cpp +++ b/test/std/strings/basic.string/string.modifiers/string_insert/size_pointer_size.pass.cpp @@ -7,6 +7,7 @@ // //===----------------------------------------------------------------------===// +// XFAIL: libcpp-no-exceptions // <string> // basic_string<charT,traits,Allocator>& diff --git a/test/std/strings/basic.string/string.modifiers/string_insert/size_size_char.pass.cpp b/test/std/strings/basic.string/string.modifiers/string_insert/size_size_char.pass.cpp index fd85696704cd..20e030273962 100644 --- a/test/std/strings/basic.string/string.modifiers/string_insert/size_size_char.pass.cpp +++ b/test/std/strings/basic.string/string.modifiers/string_insert/size_size_char.pass.cpp @@ -7,6 +7,7 @@ // //===----------------------------------------------------------------------===// +// XFAIL: libcpp-no-exceptions // <string> // basic_string<charT,traits,Allocator>& diff --git a/test/std/strings/basic.string/string.modifiers/string_insert/size_string.pass.cpp b/test/std/strings/basic.string/string.modifiers/string_insert/size_string.pass.cpp index 8c18941cf46a..016dcaf396fe 100644 --- a/test/std/strings/basic.string/string.modifiers/string_insert/size_string.pass.cpp +++ b/test/std/strings/basic.string/string.modifiers/string_insert/size_string.pass.cpp @@ -7,6 +7,7 @@ // //===----------------------------------------------------------------------===// +// XFAIL: libcpp-no-exceptions // <string> // basic_string<charT,traits,Allocator>& diff --git a/test/std/strings/basic.string/string.modifiers/string_insert/size_string_size_size.pass.cpp b/test/std/strings/basic.string/string.modifiers/string_insert/size_string_size_size.pass.cpp index 51c9e72fc56f..3c4c818e0396 100644 --- a/test/std/strings/basic.string/string.modifiers/string_insert/size_string_size_size.pass.cpp +++ b/test/std/strings/basic.string/string.modifiers/string_insert/size_string_size_size.pass.cpp @@ -7,6 +7,7 @@ // //===----------------------------------------------------------------------===// +// XFAIL: libcpp-no-exceptions // <string> // basic_string<charT,traits,Allocator>& diff --git a/test/std/strings/basic.string/string.modifiers/string_replace/size_size_pointer.pass.cpp b/test/std/strings/basic.string/string.modifiers/string_replace/size_size_pointer.pass.cpp index 914081bbc456..18f32bfe222a 100644 --- a/test/std/strings/basic.string/string.modifiers/string_replace/size_size_pointer.pass.cpp +++ b/test/std/strings/basic.string/string.modifiers/string_replace/size_size_pointer.pass.cpp @@ -7,6 +7,7 @@ // //===----------------------------------------------------------------------===// +// XFAIL: libcpp-no-exceptions // <string> // basic_string<charT,traits,Allocator>& diff --git a/test/std/strings/basic.string/string.modifiers/string_replace/size_size_pointer_size.pass.cpp b/test/std/strings/basic.string/string.modifiers/string_replace/size_size_pointer_size.pass.cpp index d98704287327..fc7ee98f9e34 100644 --- a/test/std/strings/basic.string/string.modifiers/string_replace/size_size_pointer_size.pass.cpp +++ b/test/std/strings/basic.string/string.modifiers/string_replace/size_size_pointer_size.pass.cpp @@ -7,6 +7,7 @@ // //===----------------------------------------------------------------------===// +// XFAIL: libcpp-no-exceptions // <string> // basic_string<charT,traits,Allocator>& diff --git a/test/std/strings/basic.string/string.modifiers/string_replace/size_size_size_char.pass.cpp b/test/std/strings/basic.string/string.modifiers/string_replace/size_size_size_char.pass.cpp index 33f57fd3b86c..cda4112257b0 100644 --- a/test/std/strings/basic.string/string.modifiers/string_replace/size_size_size_char.pass.cpp +++ b/test/std/strings/basic.string/string.modifiers/string_replace/size_size_size_char.pass.cpp @@ -7,6 +7,7 @@ // //===----------------------------------------------------------------------===// +// XFAIL: libcpp-no-exceptions // <string> // basic_string<charT,traits,Allocator>& diff --git a/test/std/strings/basic.string/string.modifiers/string_replace/size_size_string.pass.cpp b/test/std/strings/basic.string/string.modifiers/string_replace/size_size_string.pass.cpp index c130780dc9d1..59e4d5c28096 100644 --- a/test/std/strings/basic.string/string.modifiers/string_replace/size_size_string.pass.cpp +++ b/test/std/strings/basic.string/string.modifiers/string_replace/size_size_string.pass.cpp @@ -7,6 +7,7 @@ // //===----------------------------------------------------------------------===// +// XFAIL: libcpp-no-exceptions // <string> // basic_string<charT,traits,Allocator>& diff --git a/test/std/strings/basic.string/string.modifiers/string_replace/size_size_string_size_size.pass.cpp b/test/std/strings/basic.string/string.modifiers/string_replace/size_size_string_size_size.pass.cpp index ef0de8975eda..f5ac2e8b6023 100644 --- a/test/std/strings/basic.string/string.modifiers/string_replace/size_size_string_size_size.pass.cpp +++ b/test/std/strings/basic.string/string.modifiers/string_replace/size_size_string_size_size.pass.cpp @@ -7,6 +7,7 @@ // //===----------------------------------------------------------------------===// +// XFAIL: libcpp-no-exceptions // <string> // basic_string<charT,traits,Allocator>& diff --git a/test/std/strings/basic.string/string.ops/string_compare/size_size_pointer.pass.cpp b/test/std/strings/basic.string/string.ops/string_compare/size_size_pointer.pass.cpp index 9ed58a3e9bbc..2fef19a24df9 100644 --- a/test/std/strings/basic.string/string.ops/string_compare/size_size_pointer.pass.cpp +++ b/test/std/strings/basic.string/string.ops/string_compare/size_size_pointer.pass.cpp @@ -7,6 +7,7 @@ // //===----------------------------------------------------------------------===// +// XFAIL: libcpp-no-exceptions // <string> // int compare(size_type pos, size_type n1, const charT *s) const; diff --git a/test/std/strings/basic.string/string.ops/string_compare/size_size_pointer_size.pass.cpp b/test/std/strings/basic.string/string.ops/string_compare/size_size_pointer_size.pass.cpp index ee804d9cc6e5..cc61a2e453c4 100644 --- a/test/std/strings/basic.string/string.ops/string_compare/size_size_pointer_size.pass.cpp +++ b/test/std/strings/basic.string/string.ops/string_compare/size_size_pointer_size.pass.cpp @@ -7,6 +7,7 @@ // //===----------------------------------------------------------------------===// +// XFAIL: libcpp-no-exceptions // <string> // int compare(size_type pos, size_type n1, const charT *s, size_type n2) const; diff --git a/test/std/strings/basic.string/string.ops/string_compare/size_size_string.pass.cpp b/test/std/strings/basic.string/string.ops/string_compare/size_size_string.pass.cpp index 3deb617e8d84..66417482fb58 100644 --- a/test/std/strings/basic.string/string.ops/string_compare/size_size_string.pass.cpp +++ b/test/std/strings/basic.string/string.ops/string_compare/size_size_string.pass.cpp @@ -7,6 +7,7 @@ // //===----------------------------------------------------------------------===// +// XFAIL: libcpp-no-exceptions // <string> // int compare(size_type pos1, size_type n1, const basic_string& str) const; diff --git a/test/std/strings/basic.string/string.ops/string_compare/size_size_string_size_size.pass.cpp b/test/std/strings/basic.string/string.ops/string_compare/size_size_string_size_size.pass.cpp index 122e6e9c487a..f5c067699233 100644 --- a/test/std/strings/basic.string/string.ops/string_compare/size_size_string_size_size.pass.cpp +++ b/test/std/strings/basic.string/string.ops/string_compare/size_size_string_size_size.pass.cpp @@ -7,6 +7,7 @@ // //===----------------------------------------------------------------------===// +// XFAIL: libcpp-no-exceptions // <string> // int compare(size_type pos1, size_type n1, const basic_string& str, diff --git a/test/std/strings/basic.string/string.ops/string_substr/substr.pass.cpp b/test/std/strings/basic.string/string.ops/string_substr/substr.pass.cpp index a73f70cd4b89..dc01f4f47747 100644 --- a/test/std/strings/basic.string/string.ops/string_substr/substr.pass.cpp +++ b/test/std/strings/basic.string/string.ops/string_substr/substr.pass.cpp @@ -7,6 +7,7 @@ // //===----------------------------------------------------------------------===// +// XFAIL: libcpp-no-exceptions // <string> // basic_string substr(size_type pos = 0, size_type n = npos) const; |