X-Git-Url: https://oss.titaniummirror.com/gitweb?a=blobdiff_plain;f=libstdc%2B%2B-v3%2Ftestsuite%2F25_algorithms%2Fpartition_copy%2F1.cc;fp=libstdc%2B%2B-v3%2Ftestsuite%2F25_algorithms%2Fpartition_copy%2F1.cc;h=2a0e2db9f6b5825b7b248626dd73e417e07fa416;hb=6fed43773c9b0ce596dca5686f37ac3fc0fa11c0;hp=0000000000000000000000000000000000000000;hpb=27b11d56b743098deb193d510b337ba22dc52e5c;p=msp430-gcc.git diff --git a/libstdc++-v3/testsuite/25_algorithms/partition_copy/1.cc b/libstdc++-v3/testsuite/25_algorithms/partition_copy/1.cc new file mode 100644 index 00000000..2a0e2db9 --- /dev/null +++ b/libstdc++-v3/testsuite/25_algorithms/partition_copy/1.cc @@ -0,0 +1,106 @@ +// { dg-options "-std=gnu++0x" } + +// 2008-06-26 Paolo Carlini + +// Copyright (C) 2008, 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 +// . + +#include +#include +#include + +using __gnu_test::test_container; +using __gnu_test::input_iterator_wrapper; +using __gnu_test::output_iterator_wrapper; + +typedef test_container Icontainer; +typedef test_container Ocontainer; +int array[] = {0, 5, 2, 1, 3, 4}; + +bool +pred(int i) +{ return i > 2; } + +void +test1() +{ + bool test __attribute__((unused)) = true; + + int true_out[1] = { -1 }; + int false_out[1] = { -1 }; + Icontainer in_con(array, array); + Ocontainer true_out_con(true_out, true_out); + Ocontainer false_out_con(false_out, false_out); + + std::pair, output_iterator_wrapper > res = + std::partition_copy(in_con.begin(), in_con.end(), + true_out_con.begin(), false_out_con.begin(), pred); + + VERIFY( res.first.ptr == true_out ); + VERIFY( res.second.ptr == false_out ); +} + +void +test2() +{ + bool test __attribute__((unused)) = true; + + int true_out[1] = { -1 }; + int false_out[1] = { -1 }; + Icontainer in_con(array, array + 2); + Ocontainer true_out_con(true_out, true_out + 1); + Ocontainer false_out_con(false_out, false_out + 1); + + std::pair, output_iterator_wrapper > res = + std::partition_copy(in_con.begin(), in_con.end(), + true_out_con.begin(), false_out_con.begin(), pred); + + VERIFY( res.first.ptr == true_out + 1 ); + VERIFY( res.second.ptr == false_out + 1 ); + VERIFY( true_out[0] == 5 ); + VERIFY( false_out[0] == 0 ); +} + +void +test3() +{ + bool test __attribute__((unused)) = true; + + int true_out[3] = { -1, -1, -1 }; + int false_out[3] = { -1, -1, -1 }; + Icontainer in_con(array, array + 6); + Ocontainer true_out_con(true_out, true_out + 3); + Ocontainer false_out_con(false_out, false_out + 3); + + std::pair, output_iterator_wrapper > res = + std::partition_copy(in_con.begin(), in_con.end(), + true_out_con.begin(), false_out_con.begin(), pred); + + VERIFY( res.first.ptr == true_out + 3 ); + VERIFY( res.second.ptr == false_out + 3 ); + VERIFY( true_out[0] == 5 && true_out[1] == 3 && true_out[2] == 4 ); + VERIFY( false_out[0] == 0 && false_out[1] == 2 && false_out[2] == 1 ); +} + +int +main() +{ + test1(); + test2(); + test3(); + return 0; +}