63 lines
1.8 KiB
C++
63 lines
1.8 KiB
C++
/***********************************************************************
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*
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* 21.string.io.stdcxx-206.cpp - regression test for STDCXX-206
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*
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* http://issues.apache.org/jira/browse/STDCXX-206
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*
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* $Id: 21.string.io.stdcxx-206.cpp 590132 2007-10-30 16:01:33Z faridz $
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*
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***********************************************************************
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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* implied. See the License for the specific language governing
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* permissions and limitations under the License.
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*
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***********************************************************************/
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#include <strstream>
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#include <string>
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#include <cassert>
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void test (const std::string& str, const std::streamsize width)
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{
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char buf[10];
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std::ostrstream os (buf, sizeof(buf));
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os.width (width);
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os.exceptions (std::ios_base::failbit | std::ios_base::badbit);
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try {
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os << str;
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}
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catch (std::ios_base::failure&) {
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}
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#ifndef _RWSTD_NO_EXT_KEEP_WIDTH_ON_FAILURE
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assert (width == os.width ());
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#else
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assert (0 == os.width ());
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#endif
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}
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int main ()
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{
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std::string str ("abcdefghijk");
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test (str, 2);
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test (str, str.size () + 2);
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return 0;
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}
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