feedc0de/boost_algorithm
1
0
Fork 0
forked from boostorg/algorithm
Code Pull Requests Activity

merged from trunk

Browse Source 
[SVN r72380]
This commit is contained in:
Pavol Droba
2011-06-03 21:13:37 +00:00
parent 01492a93c6
commit 199a89a1e9
5 changed files with 370 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

88
string/test/trim_test.cpp
View File

@ -8,6 +8,7 @@
// See http://www.boost.org for updates, documentation, and revision history.
#include <boost/algorithm/string/trim.hpp>
#include <boost/algorithm/string/trim_all.hpp>
// Include unit test framework
#include <boost/test/included/test_exec_monitor.hpp>
@ -109,10 +110,95 @@ void trim_test()
BOOST_CHECK( trim_copy_if( string("<>abc<>"), is_any_of( "<<>>" ) )=="abc" );
}
void trim_all_test()
{
string str1(" 1x x x x1 ");
string str2("+---...2x+--x--+x-+-x2...---+");
string str3(" ");
// *** value passing tests *** //
// general string test
BOOST_CHECK( trim_all_copy( str1 )=="1x x x x1" ) ;
BOOST_CHECK( trim_all_copy_if( str2, is_punct() )=="2x+x-x-x2" ) ;
// spaces-only string test
BOOST_CHECK( trim_all_copy( str3 )=="" );
// empty string check
BOOST_CHECK( trim_all_copy( string("") )=="" );
// general string test
trim_all( str1 );
BOOST_CHECK( str1=="1x x x x1" ) ;
trim_all_if( str2, is_punct() );
BOOST_CHECK( str2=="2x+x-x-x2" ) ;
// spaces-only string test
str3 = " "; trim_all( str3 );
BOOST_CHECK( str3=="" );
// empty string check
str3 = ""; trim_all( str3 );
BOOST_CHECK( str3=="" );
BOOST_CHECK( str3=="" );
// *** non-standard predicate tests *** //
BOOST_CHECK(
trim_all_copy_if(
string("123abc127deb456"),
is_classified(std::ctype_base::digit) )=="abc1deb" );
BOOST_CHECK( trim_all_copy_if( string("<>abc<>def<>"), is_any_of( "<<>>" ) )=="abc<def" );
}
void trim_fill_test()
{
string str1(" 1x x x x1 ");
string str2("+---...2x+--x--+x-+-x2...---+");
string str3(" ");
// *** value passing tests *** //
// general string test
BOOST_CHECK( trim_fill_copy( str1, "-" )=="1x-x-x-x1" ) ;
BOOST_CHECK( trim_fill_copy_if( str2, " ", is_punct() )=="2x x x x2" ) ;
// spaces-only string test
BOOST_CHECK( trim_fill_copy( str3, " " )=="" );
// empty string check
BOOST_CHECK( trim_fill_copy( string(""), " " )=="" );
// general string test
trim_fill( str1, "-" );
BOOST_CHECK( str1=="1x-x-x-x1" ) ;
trim_fill_if( str2, "", is_punct() );
BOOST_CHECK( str2=="2xxxx2" ) ;
// spaces-only string test
str3 = " "; trim_fill( str3, "" );
BOOST_CHECK( str3=="" );
// empty string check
str3 = ""; trim_fill( str3, "" );
BOOST_CHECK( str3=="" );
BOOST_CHECK( str3=="" );
// *** non-standard predicate tests *** //
BOOST_CHECK(
trim_fill_copy_if(
string("123abc127deb456"),
"+",
is_classified(std::ctype_base::digit) )=="abc+deb" );
BOOST_CHECK( trim_fill_copy_if( string("<>abc<>def<>"), "-", is_any_of( "<<>>" ) )=="abc-def" );
}
// test main
int test_main( int, char*[] )
{
trim_test();
trim_all_test();
trim_fill_test();
return 0;
}