X-Git-Url: https://oss.titaniummirror.com/gitweb/?a=blobdiff_plain;f=libstdc%2B%2B-v3%2Ftestsuite%2F27_io%2Fostream_inserter_other.cc;fp=libstdc%2B%2B-v3%2Ftestsuite%2F27_io%2Fostream_inserter_other.cc;h=0000000000000000000000000000000000000000;hb=6fed43773c9b0ce596dca5686f37ac3fc0fa11c0;hp=4ae1f3b88a6a8347c492e3fba32643f528d39380;hpb=27b11d56b743098deb193d510b337ba22dc52e5c;p=msp430-gcc.git diff --git a/libstdc++-v3/testsuite/27_io/ostream_inserter_other.cc b/libstdc++-v3/testsuite/27_io/ostream_inserter_other.cc deleted file mode 100644 index 4ae1f3b8..00000000 --- a/libstdc++-v3/testsuite/27_io/ostream_inserter_other.cc +++ /dev/null @@ -1,281 +0,0 @@ -// 1999-08-16 bkoz -// 1999-11-01 bkoz - -// Copyright (C) 1999, 2000, 2001, 2002 Free Software Foundation -// -// 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 2, 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 COPYING. If not, write to the Free -// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, -// USA. - -// 27.6.2.5.4 basic_ostream character inserters -// @require@ %-*.tst %-*.txt -// @diff@ %-*.tst %-*.txt - -#include -#include -#include -#include - -const int size = 1000; -const char name_01[] = "ostream_inserter_other-1.tst"; -const char name_02[] = "ostream_inserter_other-1.txt"; -const char name_03[] = "ostream_inserter_other-2.tst"; -const char name_04[] = "ostream_inserter_other-2.txt"; - - -// stringstream -int -test01() -{ - bool test = true; -#ifdef DEBUG_ASSERT - assert(test); -#endif - return 0; -} - -// fstream -int -test02() -{ - typedef std::ios_base::iostate iostate; - bool test = true; - - // basic_ostream<_CharT, _Traits>::operator<<(__streambuf_type* __sb) - // filebuf-> NULL - std::ifstream f_in1(name_01); - std::ofstream f_out1(name_02); - std::stringbuf* strbuf01 = NULL; - iostate state01 = f_in1.rdstate(); - f_in1 >> strbuf01; - iostate state02 = f_in1.rdstate(); - VERIFY( state01 != state02 ); - VERIFY( (state02 & std::ios_base::failbit) != 0 ); - state01 = f_out1.rdstate(); - f_out1 << strbuf01; - state02 = f_out1.rdstate(); - VERIFY( state01 != state02 ); - VERIFY( (state02 & std::ios_base::badbit) != 0 ); - - // filebuf->filebuf - std::ifstream f_in(name_01); - std::ofstream f_out(name_02); - f_out << f_in.rdbuf(); - f_in.close(); - f_out.close(); - - // filebuf->stringbuf->filebuf - std::ifstream f_in2(name_03); - std::ofstream f_out2(name_04); // should be different name - std::stringbuf strbuf02; - f_in2 >> &strbuf02; - f_out2 << &strbuf02; - f_in2.close(); - f_out2.close(); - - // no characters inserted - -#ifdef DEBUG_ASSERT - assert(test); -#endif - - return 0; -} - -// via Brent Verner -// http://gcc.gnu.org/ml/libstdc++/2000-06/msg00005.html -int -test03(void) -{ - using namespace std; - - typedef ios::pos_type pos_type; - - const char* TEST_IN = "ostream_inserter_other_in"; - const char* TEST_OUT = "ostream_inserter_other_out"; - pos_type i_read, i_wrote, rs, ws; - double tf_size = BUFSIZ * 2.5; - ofstream testfile(TEST_IN); - - for (int i = 0; i < tf_size; ++i) - testfile.put('.'); - testfile.close(); - - ifstream in(TEST_IN); - ofstream out(TEST_OUT); - out << in.rdbuf(); - in.seekg(0,ios_base::beg); - out.seekp(0,ios_base::beg); - rs = in.tellg(); - ws = out.tellp(); - in.seekg(0,ios_base::end); - out.seekp(0,ios_base::end); - i_read = in.tellg() - rs; - i_wrote = out.tellp() - ws; - in.close(); - out.close(); - -#ifdef DEBUG_ASSERT - assert(i_read == i_wrote); -#endif - - return 0; -} - -// libstdc++/3272 -void test04() -{ - using namespace std; - bool test = true; - istringstream istr("inside betty carter"); - ostringstream ostr; - ostr << istr.rdbuf() << endl; - - if (ostr.rdstate() & ios_base::eofbit) - test = false; - - VERIFY( test ); -} - - -class test_buffer_1 : public std::streambuf -{ -public: - test_buffer_1(const std::string& s) : str(s), it(str.begin()) { } - -protected: - virtual int underflow() { return (it != str.end() ? *it : EOF); } - virtual int uflow() { return (it != str.end() ? *it++ : EOF); } - -private: - const std::string str; - std::string::const_iterator it; -}; - - -class test_buffer_2 : public std::streambuf -{ -public: - test_buffer_2(const std::string& s) : str(s), it(str.begin()) { } - -protected: - virtual int underflow() { return (it != str.end() ? *it : EOF); } - virtual int uflow() { return (it != str.end() ? *it++ : EOF); } - virtual std::streamsize showmanyc() { return std::distance(it, str.end()); } -private: - const std::string str; - std::string::const_iterator it; -}; - - -class test_buffer_3 : public std::streambuf -{ -public: - test_buffer_3(const std::string& s) : str(s), it(str.begin()) { } - -protected: - virtual int underflow() { return (it != str.end() ? *it : EOF); } - virtual int uflow() { return (it != str.end() ? *it++ : EOF); } - virtual std::streamsize showmanyc() - { - std::streamsize ret = std::distance(it, str.end()); - return ret > 0 ? ret : -1; - } -private: - const std::string str; - std::string::const_iterator it; -}; - -class test_buffer_4 : public std::streambuf { -public: - test_buffer_4(const std::string& s) : str(s), it(str.begin()) - { - if (it != str.end()) { - buf[0] = *it++; - setg(buf, buf, buf+1); - } - } - -protected: - virtual int underflow() { return (it != str.end() ? *it : EOF); } - virtual int uflow() { return (it != str.end() ? *it++ : EOF); } - virtual std::streamsize showmanyc() { - std::streamsize ret = std::distance(it, str.end()); - return ret > 0 ? ret : -1; - } -private: - const std::string str; - std::string::const_iterator it; - char buf[1]; -}; - -void test(const std::string& str, std::streambuf& buf) -{ - bool test = true; - - std::ostringstream out; - std::istream in(&buf); - - out << in.rdbuf(); - - if (out.str() != str) - VERIFY( false ); -} - -// libstdc++/6745 -// libstdc++/8071 -// libstdc++/8127 -// Jonathan Lennox -void test05() -{ - std::string string_a("Hello, world!"); - std::string string_b(""); - - test_buffer_1 buf1a(string_a); - test_buffer_1 buf1b(string_b); - - test_buffer_2 buf2a(string_a); - test_buffer_2 buf2b(string_b); - - test_buffer_3 buf3a(string_a); - test_buffer_3 buf3b(string_b); - - test_buffer_4 buf4a(string_a); - test_buffer_4 buf4b(string_b); - - test(string_a, buf1a); - test(string_b, buf1b); - - test(string_a, buf2a); - test(string_b, buf2b); - - test(string_a, buf3a); - test(string_b, buf3b); - - test(string_a, buf4a); - test(string_b, buf4b); -} - -int -main() -{ - test01(); - test02(); - test03(); - test04(); - - test05(); - return 0; -}