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// Boost string_algo library iterator_test.cpp file ---------------------------//
// Copyright Pavol Droba 2002-2003. Use, modification and
// distribution is subject to the Boost Software License, Version
// 1.0. (See accompanying file LICENSE_1_0.txt or copy at
// http://www.boost.org/LICENSE_1_0.txt)
// See http://www.boost.org for updates, documentation, and revision history.
#include <boost/algorithm/string/split.hpp>
#include <boost/algorithm/string/classification.hpp>
// equals predicate is used for result comparison
#include <boost/algorithm/string/predicate.hpp>
// Include unit test framework
#include <boost/test/included/test_exec_monitor.hpp>
#include <string>
#include <vector>
#include <iostream>
#include <boost/test/test_tools.hpp>
using namespace std;
using namespace boost;
template< typename T1, typename T2 >
void deep_compare( const T1& X, const T2& Y )
{
BOOST_REQUIRE( X.size() == Y.size() );
for( unsigned int nIndex=0; nIndex<X.size(); ++nIndex )
{
BOOST_CHECK( equals( X[nIndex], Y[nIndex] ) );
}
}
void iterator_test()
{
string str1("xx-abc--xx-abb");
string str2("Xx-abc--xX-abb-xx");
string str3("xx");
const char* pch1="xx-abc--xx-abb";
vector<string> tokens;
vector< vector<int> > vtokens;
// find_all tests
find_all(
tokens,
pch1,
"xx" );
BOOST_REQUIRE( tokens.size()==2 );
BOOST_CHECK( tokens[0]==string("xx") );
BOOST_CHECK( tokens[1]==string("xx") );
ifind_all(
tokens,
str2,
"xx" );
BOOST_REQUIRE( tokens.size()==3 );
BOOST_CHECK( tokens[0]==string("Xx") );
BOOST_CHECK( tokens[1]==string("xX") );
BOOST_CHECK( tokens[2]==string("xx") );
find_all(
tokens,
str1,
"xx" );
BOOST_REQUIRE( tokens.size()==2 );
BOOST_CHECK( tokens[0]==string("xx") );
BOOST_CHECK( tokens[1]==string("xx") );
find_all(
vtokens,
str1,
string("xx") );
deep_compare( tokens, vtokens );
// split tests
split(
tokens,
str2,
is_any_of("xX"),
token_compress_on );
BOOST_REQUIRE( tokens.size()==4 );
BOOST_CHECK( tokens[0]==string("") );
BOOST_CHECK( tokens[1]==string("-abc--") );
BOOST_CHECK( tokens[2]==string("-abb-") );
BOOST_CHECK( tokens[3]==string("") );
split(
tokens,
pch1,
is_any_of("x"),
token_compress_on );
BOOST_REQUIRE( tokens.size()==3 );
BOOST_CHECK( tokens[0]==string("") );
BOOST_CHECK( tokens[1]==string("-abc--") );
BOOST_CHECK( tokens[2]==string("-abb") );
split(
vtokens,
str1,
is_any_of("x"),
token_compress_on );
deep_compare( tokens, vtokens );
split(
tokens,
str1,
is_punct(),
token_compress_off );
BOOST_REQUIRE( tokens.size()==5 );
BOOST_CHECK( tokens[0]==string("xx") );
BOOST_CHECK( tokens[1]==string("abc") );
BOOST_CHECK( tokens[2]==string("") );
BOOST_CHECK( tokens[3]==string("xx") );
BOOST_CHECK( tokens[4]==string("abb") );
}
// test main
int test_main( int, char*[] )
{
iterator_test();
return 0;
}
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