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Subversion Repositories openrisc_2011-10-31
[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc3/] [libstdc++-v3/] [testsuite/] [21_strings/] [basic_string/] [insert/] [wchar_t/] [1.cc] - Rev 516
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// 1999-06-03 bkoz // Copyright (C) 1999, 2003, 2009 Free Software Foundation, Inc. // // This file is part of the GNU ISO C++ Library. This library is free // software; you can redistribute it and/or modify it under the // terms of the GNU General Public License as published by the // Free Software Foundation; either version 3, or (at your option) // any later version. // This library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // You should have received a copy of the GNU General Public License along // with this library; see the file COPYING3. If not see // <http://www.gnu.org/licenses/>. // 21.3.5.4 basic_string::insert #include <string> #include <stdexcept> #include <testsuite_hooks.h> int test01(void) { bool test __attribute__((unused)) = true; typedef std::wstring::size_type csize_type; typedef std::wstring::iterator citerator; csize_type csz01, csz02; const std::wstring str01(L"rodeo beach, marin"); const std::wstring str02(L"baker beach, san francisco"); std::wstring str03; // wstring& insert(size_type p1, const wstring& str, size_type p2, size_type n) // requires: // 1) p1 <= size() // 2) p2 <= str.size() // 3) rlen = min(n, str.size() - p2) // throws: // 1) out_of_range if p1 > size() || p2 > str.size() // 2) length_error if size() >= npos - rlen // effects: // replaces *this with new wstring of length size() + rlen such that // nstr[0] to nstr[p1] == thisstr[0] to thisstr[p1] // nstr[p1 + 1] to nstr[p1 + rlen] == str[p2] to str[p2 + rlen] // nstr[p1 + 1 + rlen] to nstr[...] == thisstr[p1 + 1] to thisstr[...] str03 = str01; csz01 = str03.size(); csz02 = str02.size(); try { str03.insert(csz01 + 1, str02, 0, 5); VERIFY( false ); } catch(std::out_of_range& fail) { VERIFY( true ); } catch(...) { VERIFY( false ); } str03 = str01; csz01 = str03.size(); csz02 = str02.size(); try { str03.insert(0, str02, csz02 + 1, 5); VERIFY( false ); } catch(std::out_of_range& fail) { VERIFY( true ); } catch(...) { VERIFY( false ); } csz01 = str01.max_size(); try { std::wstring str04(csz01, L'b'); str03 = str04; csz02 = str02.size(); try { str03.insert(0, str02, 0, 5); VERIFY( false ); } catch(std::length_error& fail) { VERIFY( true ); } catch(...) { VERIFY( false ); } } catch(std::bad_alloc& failure){ VERIFY( true ); } catch(std::exception& failure){ VERIFY( false ); } str03 = str01; csz01 = str03.size(); csz02 = str02.size(); str03.insert(13, str02, 0, 12); VERIFY( str03 == L"rodeo beach, baker beach,marin" ); str03 = str01; csz01 = str03.size(); csz02 = str02.size(); str03.insert(0, str02, 0, 12); VERIFY( str03 == L"baker beach,rodeo beach, marin" ); str03 = str01; csz01 = str03.size(); csz02 = str02.size(); str03.insert(csz01, str02, 0, csz02); VERIFY( str03 == L"rodeo beach, marinbaker beach, san francisco" ); // wstring& insert(size_type __p, const wstring& wstr); // insert(p1, str, 0, npos) str03 = str01; csz01 = str03.size(); csz02 = str02.size(); str03.insert(csz01, str02); VERIFY( str03 == L"rodeo beach, marinbaker beach, san francisco" ); str03 = str01; csz01 = str03.size(); csz02 = str02.size(); str03.insert(0, str02); VERIFY( str03 == L"baker beach, san franciscorodeo beach, marin" ); // wstring& insert(size_type __p, const wchar_t* s, size_type n); // insert(p1, wstring(s,n)) str03 = str02; csz01 = str03.size(); str03.insert(0, L"-break at the bridge", 20); VERIFY( str03 == L"-break at the bridgebaker beach, san francisco" ); // wstring& insert(size_type __p, const wchar_t* s); // insert(p1, wstring(s)) str03 = str02; str03.insert(0, L"-break at the bridge"); VERIFY( str03 == L"-break at the bridgebaker beach, san francisco" ); // wstring& insert(size_type __p, size_type n, wchar_t c) // insert(p1, wstring(n,c)) str03 = str02; csz01 = str03.size(); str03.insert(csz01, 5, L'z'); VERIFY( str03 == L"baker beach, san franciscozzzzz" ); // iterator insert(iterator p, wchar_t c) // inserts a copy of c before the character referred to by p str03 = str02; citerator cit01 = str03.begin(); str03.insert(cit01, L'u'); VERIFY( str03 == L"ubaker beach, san francisco" ); // iterator insert(iterator p, size_type n, wchar_t c) // inserts n copies of c before the character referred to by p str03 = str02; cit01 = str03.begin(); str03.insert(cit01, 5, L'u'); VERIFY( str03 == L"uuuuubaker beach, san francisco" ); // template<inputit> // void // insert(iterator p, inputit first, inputit, last) // ISO-14882: defect #7 part 1 clarifies this member function to be: // insert(p - begin(), wstring(first,last)) str03 = str02; csz01 = str03.size(); str03.insert(str03.begin(), str01.begin(), str01.end()); VERIFY( str03 == L"rodeo beach, marinbaker beach, san francisco" ); str03 = str02; csz01 = str03.size(); str03.insert(str03.end(), str01.begin(), str01.end()); VERIFY( str03 == L"baker beach, san franciscorodeo beach, marin" ); return test; } int main() { __gnu_test::set_memory_limits(); test01(); return 0; }