diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2019-08-20 18:01:01 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2019-08-20 18:01:01 +0000 |
| commit | b7332b04df5d50c92640c74cfeb138ecb7e3f7ae (patch) | |
| tree | b1b49faa0cab1482905e0cda6f0ee5d97e3fe08f /test/std/strings/basic.string/string.modifiers/string_append/iterator.pass.cpp | |
| parent | 6012fe9abb1f01b1b5b4ca908464804c21ff8602 (diff) | |
Notes
Diffstat (limited to 'test/std/strings/basic.string/string.modifiers/string_append/iterator.pass.cpp')
| -rw-r--r-- | test/std/strings/basic.string/string.modifiers/string_append/iterator.pass.cpp | 223 |
1 files changed, 0 insertions, 223 deletions
diff --git a/test/std/strings/basic.string/string.modifiers/string_append/iterator.pass.cpp b/test/std/strings/basic.string/string.modifiers/string_append/iterator.pass.cpp deleted file mode 100644 index 7ed55403927e..000000000000 --- a/test/std/strings/basic.string/string.modifiers/string_append/iterator.pass.cpp +++ /dev/null @@ -1,223 +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> - -// template<class InputIterator> -// basic_string& append(InputIterator first, InputIterator last); - -#include <string> -#include <cassert> - -#include "test_iterators.h" -#include "min_allocator.h" - -template <class S, class It> -void -test(S s, It first, It last, S expected) -{ - s.append(first, last); - LIBCPP_ASSERT(s.__invariants()); - assert(s == expected); -} - -#ifndef TEST_HAS_NO_EXCEPTIONS -template <class S, class It> -void -test_exceptions(S s, It first, It last) -{ - S aCopy = s; - try { - s.append(first, last); - assert(false); - } - catch (...) {} - LIBCPP_ASSERT(s.__invariants()); - assert(s == aCopy); -} -#endif - -int main() -{ - { - typedef std::string S; - const char* s = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"; - test(S(), s, s, S()); - test(S(), s, s+1, S("A")); - test(S(), s, s+10, S("ABCDEFGHIJ")); - test(S(), s, s+52, S("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz")); - - test(S("12345"), s, s, S("12345")); - test(S("12345"), s, s+1, S("12345A")); - test(S("12345"), s, s+10, S("12345ABCDEFGHIJ")); - test(S("12345"), s, s+52, S("12345ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz")); - - test(S("1234567890"), s, s, S("1234567890")); - test(S("1234567890"), s, s+1, S("1234567890A")); - test(S("1234567890"), s, s+10, S("1234567890ABCDEFGHIJ")); - test(S("1234567890"), s, s+52, S("1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz")); - - test(S("12345678901234567890"), s, s, S("12345678901234567890")); - test(S("12345678901234567890"), s, s+1, S("12345678901234567890""A")); - test(S("12345678901234567890"), s, s+10, S("12345678901234567890""ABCDEFGHIJ")); - test(S("12345678901234567890"), s, s+52, - S("12345678901234567890""ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz")); - - test(S(), input_iterator<const char*>(s), input_iterator<const char*>(s), S()); - test(S(), input_iterator<const char*>(s), input_iterator<const char*>(s+1), S("A")); - test(S(), input_iterator<const char*>(s), input_iterator<const char*>(s+10), - S("ABCDEFGHIJ")); - test(S(), input_iterator<const char*>(s), input_iterator<const char*>(s+52), - S("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz")); - - test(S("12345"), input_iterator<const char*>(s), input_iterator<const char*>(s), - S("12345")); - test(S("12345"), input_iterator<const char*>(s), input_iterator<const char*>(s+1), - S("12345A")); - test(S("12345"), input_iterator<const char*>(s), input_iterator<const char*>(s+10), - S("12345ABCDEFGHIJ")); - test(S("12345"), input_iterator<const char*>(s), input_iterator<const char*>(s+52), - S("12345ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz")); - - test(S("1234567890"), input_iterator<const char*>(s), input_iterator<const char*>(s), - S("1234567890")); - test(S("1234567890"), input_iterator<const char*>(s), input_iterator<const char*>(s+1), - S("1234567890A")); - test(S("1234567890"), input_iterator<const char*>(s), input_iterator<const char*>(s+10), - S("1234567890ABCDEFGHIJ")); - test(S("1234567890"), input_iterator<const char*>(s), input_iterator<const char*>(s+52), - S("1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz")); - - test(S("12345678901234567890"), input_iterator<const char*>(s), input_iterator<const char*>(s), - S("12345678901234567890")); - test(S("12345678901234567890"), input_iterator<const char*>(s), input_iterator<const char*>(s+1), - S("12345678901234567890""A")); - test(S("12345678901234567890"), input_iterator<const char*>(s), input_iterator<const char*>(s+10), - S("12345678901234567890""ABCDEFGHIJ")); - test(S("12345678901234567890"), input_iterator<const char*>(s), input_iterator<const char*>(s+52), - S("12345678901234567890""ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz")); - } -#if TEST_STD_VER >= 11 - { - typedef std::basic_string<char, std::char_traits<char>, min_allocator<char>> S; - const char* s = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"; - test(S(), s, s, S()); - test(S(), s, s+1, S("A")); - test(S(), s, s+10, S("ABCDEFGHIJ")); - test(S(), s, s+52, S("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz")); - - test(S("12345"), s, s, S("12345")); - test(S("12345"), s, s+1, S("12345A")); - test(S("12345"), s, s+10, S("12345ABCDEFGHIJ")); - test(S("12345"), s, s+52, S("12345ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz")); - - test(S("1234567890"), s, s, S("1234567890")); - test(S("1234567890"), s, s+1, S("1234567890A")); - test(S("1234567890"), s, s+10, S("1234567890ABCDEFGHIJ")); - test(S("1234567890"), s, s+52, S("1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz")); - - test(S("12345678901234567890"), s, s, S("12345678901234567890")); - test(S("12345678901234567890"), s, s+1, S("12345678901234567890""A")); - test(S("12345678901234567890"), s, s+10, S("12345678901234567890""ABCDEFGHIJ")); - test(S("12345678901234567890"), s, s+52, - S("12345678901234567890""ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz")); - - test(S(), input_iterator<const char*>(s), input_iterator<const char*>(s), S()); - test(S(), input_iterator<const char*>(s), input_iterator<const char*>(s+1), S("A")); - test(S(), input_iterator<const char*>(s), input_iterator<const char*>(s+10), - S("ABCDEFGHIJ")); - test(S(), input_iterator<const char*>(s), input_iterator<const char*>(s+52), - S("ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz")); - - test(S("12345"), input_iterator<const char*>(s), input_iterator<const char*>(s), - S("12345")); - test(S("12345"), input_iterator<const char*>(s), input_iterator<const char*>(s+1), - S("12345A")); - test(S("12345"), input_iterator<const char*>(s), input_iterator<const char*>(s+10), - S("12345ABCDEFGHIJ")); - test(S("12345"), input_iterator<const char*>(s), input_iterator<const char*>(s+52), - S("12345ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz")); - - test(S("1234567890"), input_iterator<const char*>(s), input_iterator<const char*>(s), - S("1234567890")); - test(S("1234567890"), input_iterator<const char*>(s), input_iterator<const char*>(s+1), - S("1234567890A")); - test(S("1234567890"), input_iterator<const char*>(s), input_iterator<const char*>(s+10), - S("1234567890ABCDEFGHIJ")); - test(S("1234567890"), input_iterator<const char*>(s), input_iterator<const char*>(s+52), - S("1234567890ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz")); - - test(S("12345678901234567890"), input_iterator<const char*>(s), input_iterator<const char*>(s), - S("12345678901234567890")); - test(S("12345678901234567890"), input_iterator<const char*>(s), input_iterator<const char*>(s+1), - S("12345678901234567890""A")); - test(S("12345678901234567890"), input_iterator<const char*>(s), input_iterator<const char*>(s+10), - S("12345678901234567890""ABCDEFGHIJ")); - test(S("12345678901234567890"), input_iterator<const char*>(s), input_iterator<const char*>(s+52), - S("12345678901234567890""ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz")); - } -#endif -#ifndef TEST_HAS_NO_EXCEPTIONS - { // test iterator operations that throw - typedef std::string S; - typedef ThrowingIterator<char> TIter; - typedef input_iterator<TIter> IIter; - const char* s = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz"; - test_exceptions(S(), IIter(TIter(s, s+10, 4, TIter::TAIncrement)), IIter()); - test_exceptions(S(), IIter(TIter(s, s+10, 5, TIter::TADereference)), IIter()); - test_exceptions(S(), IIter(TIter(s, s+10, 6, TIter::TAComparison)), IIter()); - - test_exceptions(S(), TIter(s, s+10, 4, TIter::TAIncrement), TIter()); - test_exceptions(S(), TIter(s, s+10, 5, TIter::TADereference), TIter()); - test_exceptions(S(), TIter(s, s+10, 6, TIter::TAComparison), TIter()); - } -#endif - - { // test appending to self - typedef std::string S; - S s_short = "123/"; - S s_long = "Lorem ipsum dolor sit amet, consectetur/"; - - s_short.append(s_short.begin(), s_short.end()); - assert(s_short == "123/123/"); - s_short.append(s_short.begin(), s_short.end()); - assert(s_short == "123/123/123/123/"); - s_short.append(s_short.begin(), s_short.end()); - assert(s_short == "123/123/123/123/123/123/123/123/"); - - s_long.append(s_long.begin(), s_long.end()); - assert(s_long == "Lorem ipsum dolor sit amet, consectetur/Lorem ipsum dolor sit amet, consectetur/"); - } - - { // test appending a different type - typedef std::string S; - const uint8_t p[] = "ABCD"; - - S s; - s.append(p, p + 4); - assert(s == "ABCD"); - } - - { // test with a move iterator that returns char&& - typedef forward_iterator<const char*> It; - typedef std::move_iterator<It> MoveIt; - const char p[] = "ABCD"; - std::string s; - s.append(MoveIt(It(std::begin(p))), MoveIt(It(std::end(p) - 1))); - assert(s == "ABCD"); - } - { // test with a move iterator that returns char&& - typedef const char* It; - typedef std::move_iterator<It> MoveIt; - const char p[] = "ABCD"; - std::string s; - s.append(MoveIt(It(std::begin(p))), MoveIt(It(std::end(p) - 1))); - assert(s == "ABCD"); - } -} |
