[Boost-commit] svn:boost r72380 - in branches/release: boost/algorithm/string boost/algorithm/string/detail libs/algorithm/string/test

Subject: [Boost-commit] svn:boost r72380 - in branches/release: boost/algorithm/string boost/algorithm/string/detail libs/algorithm/string/test
From: droba_at_[hidden]
Date: 2011-06-03 17:13:38

Author: pavol_droba
Date: 2011-06-03 17:13:37 EDT (Fri, 03 Jun 2011)
New Revision: 72380
URL: http://svn.boost.org/trac/boost/changeset/72380

Log:
merged from trunk

Added:
   branches/release/boost/algorithm/string/trim_all.hpp
      - copied unchanged from r72379, /trunk/boost/algorithm/string/trim_all.hpp
Properties modified: 
   branches/release/boost/algorithm/string/   (props changed)
Text files modified: 
   branches/release/boost/algorithm/string/detail/formatter.hpp |    25 +++++++++++                             
   branches/release/boost/algorithm/string/formatter.hpp        |    23 +++++++++-                              
   branches/release/libs/algorithm/string/test/replace_test.cpp |    21 +++++++++                               
   branches/release/libs/algorithm/string/test/trim_test.cpp    |    88 +++++++++++++++++++++++++++++++++++++++ 
   4 files changed, 153 insertions(+), 4 deletions(-)

Modified: branches/release/boost/algorithm/string/detail/formatter.hpp
==============================================================================
--- branches/release/boost/algorithm/string/detail/formatter.hpp	(original)
+++ branches/release/boost/algorithm/string/detail/formatter.hpp	2011-06-03 17:13:37 EDT (Fri, 03 Jun 2011)
@@ -87,6 +87,31 @@
                 }
             };
 
+//  dissect format functor ----------------------------------------------------//
+
+            // dissect format functor
+            template<typename FinderT>
+            struct dissect_formatF
+            {
+            public:
+                // Construction
+                dissect_formatF(FinderT Finder) :
+                  m_Finder(Finder) {}
+
+                  // Operation
+                  template<typename RangeT>
+                  inline iterator_range< 
+                      BOOST_STRING_TYPENAME range_const_iterator<RangeT>::type>
+                  operator()(const RangeT& Replace) const
+                  {
+                      return m_Finder(::boost::begin(Replace), ::boost::end(Replace));
+                  }
+
+            private:
+                FinderT m_Finder;
+            };
+
+
         } // namespace detail
     } // namespace algorithm
 } // namespace boost

Modified: branches/release/boost/algorithm/string/formatter.hpp
==============================================================================
--- branches/release/boost/algorithm/string/formatter.hpp	(original)
+++ branches/release/boost/algorithm/string/formatter.hpp	2011-06-03 17:13:37 EDT (Fri, 03 Jun 2011)
@@ -36,7 +36,7 @@
 
         //! Constant formatter
         /*!
-            Construct the \c const_formatter. Const formatter always returns
+            Constructs a \c const_formatter. Const formatter always returns
             the same value, regardless of the parameter.
 
             \param Format A predefined value used as a result for formating
@@ -55,7 +55,7 @@
 
         //! Identity formatter
         /*!
-            Construct the \c identity_formatter. Identity formatter always returns
+            Constructs an \c identity_formatter. Identity formatter always returns
             the parameter.
 
             \return An instance of the \c identity_formatter object.
@@ -73,7 +73,7 @@
 
         //! Empty formatter
         /*!
-            Construct the \c empty_formatter. Empty formatter always returns an empty
+            Constructs an \c empty_formatter. Empty formatter always returns an empty
             sequence. 
 
             \param Input container used to select a correct value_type for the
@@ -89,6 +89,22 @@
                 BOOST_STRING_TYPENAME range_value<RangeT>::type>();
         }
 
+        //! Empty formatter
+        /*!
+            Constructs a \c dissect_formatter. Dissect formatter uses a specified finder
+            to extract a portion of the formatted sequence. The first finder's match is returned 
+            as a result
+
+            \param Finder a finder used to select a portion of the formated sequence
+            \return An instance of the \c dissect_formatter object.
+        */
+        template<typename FinderT>
+        inline detail::dissect_formatF< FinderT >
+        dissect_formatter(const FinderT& Finder)
+        {
+            return detail::dissect_formatF<FinderT>(Finder);
+        }
+
 
     } // namespace algorithm
 
@@ -96,6 +112,7 @@
     using algorithm::const_formatter;
     using algorithm::identity_formatter;
     using algorithm::empty_formatter;
+    using algorithm::dissect_formatter;
 
 } // namespace boost
 

Modified: branches/release/libs/algorithm/string/test/replace_test.cpp
==============================================================================
--- branches/release/libs/algorithm/string/test/replace_test.cpp	(original)
+++ branches/release/libs/algorithm/string/test/replace_test.cpp	2011-06-03 17:13:37 EDT (Fri, 03 Jun 2011)
@@ -11,6 +11,9 @@
 #include <boost/algorithm/string/erase.hpp>
 #include <boost/algorithm/string/std/list_traits.hpp>
 #include <boost/algorithm/string/std/string_traits.hpp>
+#include <boost/algorithm/string/finder.hpp>
+#include <boost/algorithm/string/formatter.hpp>
+#include <boost/algorithm/string/classification.hpp>
 
 // Include unit test framework
 #include <boost/test/included/test_exec_monitor.hpp>
@@ -285,6 +288,23 @@
     }   
 }
 
+void dissect_format_test()
+{
+    BOOST_CHECK(
+        find_format_all_copy(
+            string("aBc123Abc"), 
+            first_finder("abc", is_iequal()), 
+            dissect_formatter(token_finder(is_upper())))=="B123A");
+
+
+    BOOST_CHECK(
+        find_format_all_copy(
+            string("abc   123   abc"),
+            token_finder(is_space(), token_compress_on),
+            dissect_formatter(head_finder(1)))=="abc 123 abc");
+
+}
+
 // test main 
 int test_main( int, char*[] )
 {
@@ -297,6 +317,7 @@
     replace_tail_test();
     replace_range_test();
     collection_comp_test();
+    dissect_format_test();
 
     return 0;
 }

Modified: branches/release/libs/algorithm/string/test/trim_test.cpp
==============================================================================
--- branches/release/libs/algorithm/string/test/trim_test.cpp	(original)
+++ branches/release/libs/algorithm/string/test/trim_test.cpp	2011-06-03 17:13:37 EDT (Fri, 03 Jun 2011)
@@ -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 @@
     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;
 }