Imported from /home/lorry/working-area/delta_boost-tarball/boost_1_54_0.tar.bz2.boost_1_54_0baserock/morph

1 files changed, 160 insertions, 0 deletions

diff --git a/libs/algorithm/string/test/predicate_test.cpp b/libs/algorithm/string/test/predicate_test.cpp
new file mode 100644
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+++ b/libs/algorithm/string/test/predicate_test.cpp
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+//  Boost string_algo library predicate_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/predicate.hpp>
+#include <boost/algorithm/string/classification.hpp>
+
+// Include unit test framework
+#define BOOST_TEST_MAIN
+#include <boost/test/unit_test.hpp>
+
+#include <string>
+#include <vector>
+#include <iostream>
+#include <functional>
+#include <boost/test/test_tools.hpp>
+
+using namespace std;
+using namespace boost;
+
+void predicate_test()
+{
+    string str1("123xxx321");
+    string str1_prefix("123");
+    string str2("abc");
+    string str3("");
+    string str4("abc");
+    vector<int> vec1( str1.begin(), str1.end() );
+
+    // Basic tests
+    BOOST_CHECK( starts_with( str1, string("123") ) );
+    BOOST_CHECK( !starts_with( str1, string("1234") ) );
+
+    BOOST_CHECK( istarts_with( "aBCxxx", "abc" ) );
+    BOOST_CHECK( !istarts_with( "aBCxxx", "abcd" ) );
+
+    BOOST_CHECK( ends_with( str1, string("321") ) );
+    BOOST_CHECK( !ends_with( str1, string("123") ) );
+
+    BOOST_CHECK( iends_with( "aBCxXx", "XXX" ) );
+    BOOST_CHECK( !iends_with( "aBCxxX", "xXXX" ) );
+
+    BOOST_CHECK( contains( str1, string("xxx") ) );
+    BOOST_CHECK( !contains( str1, string("yyy") ) );
+
+    BOOST_CHECK( icontains( "123XxX321", "xxx" ) );
+    BOOST_CHECK( !icontains( "123xXx321", "yyy" ) );
+
+    BOOST_CHECK( equals( str2, string("abc") ) );
+    BOOST_CHECK( !equals( str1, string("yyy") ) );
+
+    BOOST_CHECK( iequals( "AbC", "abc" ) );
+    BOOST_CHECK( !iequals( "aBc", "yyy" ) );
+
+    BOOST_CHECK( lexicographical_compare("abc", "abd") );
+    BOOST_CHECK( !lexicographical_compare("abc", "abc") );
+    BOOST_CHECK( lexicographical_compare("abc", "abd", is_less()) );
+
+    BOOST_CHECK( !ilexicographical_compare("aBD", "AbC") );
+    BOOST_CHECK( ilexicographical_compare("aBc", "AbD") );
+    BOOST_CHECK( lexicographical_compare("abC", "aBd", is_iless()) );
+
+    // multi-type comparison test
+    BOOST_CHECK( starts_with( vec1, string("123") ) );
+    BOOST_CHECK( ends_with( vec1, string("321") ) );
+    BOOST_CHECK( contains( vec1, string("xxx") ) );
+    BOOST_CHECK( equals( vec1, str1 ) );
+
+    // overflow test
+    BOOST_CHECK( !starts_with( str2, string("abcd") ) );
+    BOOST_CHECK( !ends_with( str2, string("abcd") ) );
+    BOOST_CHECK( !contains( str2, string("abcd") ) );
+    BOOST_CHECK( !equals( str2, string("abcd") ) );
+
+    // equal test
+    BOOST_CHECK( starts_with( str2, string("abc") ) );
+    BOOST_CHECK( ends_with( str2, string("abc") ) );
+    BOOST_CHECK( contains( str2, string("abc") ) );
+    BOOST_CHECK( equals( str2, string("abc") ) );
+
+    //! Empty string test
+    BOOST_CHECK( starts_with( str2, string("") ) );
+    BOOST_CHECK( ends_with( str2, string("") ) );
+    BOOST_CHECK( contains( str2, string("") ) );
+    BOOST_CHECK( equals( str3, string("") ) );
+
+    //! Container compatibility test
+    BOOST_CHECK( starts_with( "123xxx321", "123" ) );
+    BOOST_CHECK( ends_with( "123xxx321", "321" ) );
+    BOOST_CHECK( contains( "123xxx321", "xxx" ) );
+    BOOST_CHECK( equals( "123xxx321", "123xxx321" ) );
+
+}
+
+template<typename Pred, typename Input>
+void test_pred(const Pred& pred, const Input& input, bool bYes)
+{
+    // test assignment operator
+    Pred pred1=pred;
+    pred1=pred;
+    pred1=pred1;
+    if(bYes)
+    {
+        BOOST_CHECK( all( input, pred ) );
+        BOOST_CHECK( all( input, pred1 ) );
+    }
+    else
+    {
+        BOOST_CHECK( !all( input, pred ) );
+        BOOST_CHECK( !all( input, pred1 ) );
+    }
+}
+
+#define TEST_CLASS( Pred, YesInput, NoInput )\
+{\
+    test_pred(Pred, YesInput, true); \
+    test_pred(Pred, NoInput, false); \
+}
+
+void classification_test()
+{
+    TEST_CLASS( is_space(), "\n\r\t ", "..." );
+    TEST_CLASS( is_alnum(), "ab129ABc", "_ab129ABc" );
+    TEST_CLASS( is_alpha(), "abc", "abc1" );
+    TEST_CLASS( is_cntrl(), "\n\t\r", "..." );
+    TEST_CLASS( is_digit(), "1234567890", "abc" );
+    TEST_CLASS( is_graph(), "123abc.,", "  \t" );
+    TEST_CLASS( is_lower(), "abc", "Aasdf" );
+    TEST_CLASS( is_print(), "abs", "\003\004asdf" );
+    TEST_CLASS( is_punct(), ".,;\"", "abc" );
+    TEST_CLASS( is_upper(), "ABC", "aBc" );
+    TEST_CLASS( is_xdigit(), "ABC123", "XFD" );
+    TEST_CLASS( is_any_of( string("abc") ), "aaabbcc", "aaxb" );
+    TEST_CLASS( is_any_of( "abc" ), "aaabbcc", "aaxb" );
+    TEST_CLASS( is_from_range( 'a', 'c' ), "aaabbcc", "aaxb" );
+
+    TEST_CLASS( !is_classified(std::ctype_base::space), "...", "..\n\r\t " );
+    TEST_CLASS( ( !is_any_of("abc") && is_from_range('a','e') ) || is_space(), "d e", "abcde" );
+
+    // is_any_of test
+//  TEST_CLASS( !is_any_of(""), "", "aaa" )
+    TEST_CLASS( is_any_of("a"), "a", "ab" )
+    TEST_CLASS( is_any_of("ba"), "ab", "abc" )
+    TEST_CLASS( is_any_of("cba"), "abc", "abcd" )
+    TEST_CLASS( is_any_of("hgfedcba"), "abcdefgh", "abcdefghi" )
+    TEST_CLASS( is_any_of("qponmlkjihgfedcba"), "abcdefghijklmnopq", "zzz" )
+}
+
+#undef TEST_CLASS
+
+BOOST_AUTO_TEST_CASE( test_main )
+{
+    predicate_test();
+    classification_test();
+}