Merged boost::algorithm::gather and updated tests for Utility, Algorithm and Utility libraries

[SVN r83154]

test/Jamfile.v2

@@ -4,13 +4,18 @@
 
 import testing ;
 
+alias unit_test_framework
+    : # sources
+        /boost//unit_test_framework
+    ;        
+
 test-suite array :
-    [ run array0.cpp ]
+    [ run array0.cpp unit_test_framework  : : : : array0 ]
     [ run array1.cpp ]
     [ run array2.cpp ]
     [ run array3.cpp ]
     [ run array4.cpp ]
     [ run array5.cpp ]
-    [ run array6.cpp ]
+    [ run array6.cpp unit_test_framework  : : : : array6 ]
-    [ run array_hash.cpp ]
+    [ run array_hash.cpp unit_test_framework  : : : : array_hash ]
     ;

test/array0.cpp

@@ -9,18 +9,15 @@
 #include <iostream>
 #include <boost/array.hpp>
 
-namespace {
+#define BOOST_TEST_MAIN
-unsigned int failed_tests = 0;
+#include <boost/test/unit_test.hpp>
 
-void    fail_test( const char * reason ) {
+namespace {
-    ++failed_tests;
-    std::cerr << "Test failure " << failed_tests << ": " << reason << std::endl;
-}
 
 template< class T >
 void    BadValue( const T &  )
 {
-    fail_test( "Unexpected value" );
+    BOOST_CHECK ( false );
 }
 
 template< class T >
@@ -36,46 +33,24 @@ void    RunTests()
 
     //  front/back and operator[] must compile, but calling them is undefined
     //  Likewise, all tests below should evaluate to false, avoiding undefined behaviour
-    if( !test_case.empty() ) {
+    BOOST_CHECK (       test_case.empty());
-        BadValue( test_case.front() );
+    BOOST_CHECK ( const_test_case.empty());
-    }
 
-    if( !const_test_case.empty() ) {
+    BOOST_CHECK (       test_case.size() == 0 );
-        BadValue( const_test_case.back() );
+    BOOST_CHECK ( const_test_case.size() == 0 );
-    }
-
-    if( test_case.size() > 0 ) {
-        BadValue( test_case[ 0 ] );
-    }
-
-    if( const_test_case.max_size() > 0 ) {
-        BadValue( const_test_case[ 0 ] );
-    }
 
     //  Assert requirements of TR1 6.2.2.4
-    if( test_case.begin() != test_case.end() ) {
+    BOOST_CHECK ( test_case.begin()  == test_case.end());
-        fail_test( "Not an empty range" );
+    BOOST_CHECK ( test_case.cbegin() == test_case.cend());
-    }
+    BOOST_CHECK ( const_test_case.begin() == const_test_case.end());
-    if( test_case.cbegin() != test_case.cend() ) {
+    BOOST_CHECK ( const_test_case.cbegin() == const_test_case.cend());
-        fail_test( "Not an empty range" );
-    }
-    if( const_test_case.begin() != const_test_case.end() ) {
-        fail_test( "Not an empty range" );
-    }
-    if( const_test_case.cbegin() != const_test_case.cend() ) {
-        fail_test( "Not an empty range" );
-    }
-
-    if( test_case.begin() == const_test_case.begin() ) {
-        fail_test( "iterators for different containers are not distinct" );
-    }
 
+    BOOST_CHECK ( test_case.begin() != const_test_case.begin() );
     if( test_case.data() == const_test_case.data() ) {
     //  Value of data is unspecified in TR1, so no requirement this test pass or fail
     //  However, it must compile!
     }
 
-
     //  Check can safely use all iterator types with std algorithms
     std::for_each( test_case.begin(), test_case.end(), BadValue< T > );
     std::for_each( test_case.rbegin(), test_case.rend(), BadValue< T > );
@@ -87,12 +62,12 @@ void    RunTests()
     //  Check swap is well formed
     std::swap( test_case, test_case );
 
-    //  Check assigment operator and overloads are well formed
+    //  Check assignment operator and overloads are well formed
     test_case   =   const_test_case;
 
     //  Confirm at() throws the std lib defined exception
     try {
-        BadValue( test_case.at( 0 ) );
+        BadValue( test_case.at( 0 ));
     } catch ( const std::out_of_range & ) {
     }
 
@@ -104,12 +79,11 @@ void    RunTests()
 
 }
 
-int main()
+BOOST_AUTO_TEST_CASE( test_main )
 {
     RunTests< bool >();
     RunTests< void * >();
     RunTests< long double >();
     RunTests< std::string >();
-    return failed_tests;
 }
 

test/array6.cpp

@@ -10,39 +10,31 @@
 #include <boost/array.hpp>
 #include <algorithm>
 
+#define BOOST_TEST_MAIN
+#include <boost/test/unit_test.hpp>
+
 namespace {
-unsigned int failed_tests = 0;
+    template< class T >
-
+    void    RunTests()
-void    fail_test( const char * reason ) {
+    {
-    ++failed_tests;
-    std::cerr << "Test failure " << failed_tests << ": " << reason << std::endl;
-}
-
-template< class T >
-void    RunTests()
-{
         typedef boost::array< T, 5 >    test_type;
         typedef T arr[5];
         test_type           test_case; //   =   { 1, 1, 2, 3, 5 };
     
         arr &aRef = get_c_array ( test_case );
-    if ( &*test_case.begin () != &aRef[0] )
+        BOOST_CHECK ( &*test_case.begin () == &aRef[0] );
-        fail_test ( "Array6: Same thing not equal?(1)" );
         
         const arr &caRef = get_c_array ( test_case );
         typename test_type::const_iterator iter = test_case.begin ();
-    if ( &*iter != &caRef[0] )
+        BOOST_CHECK ( &*iter == &caRef[0] );
-        fail_test ( "Array6: Same thing not equal?(2)" );
+    }
 }
 
-}
+BOOST_AUTO_TEST_CASE( test_main )
-
-int main()
 {
     RunTests< bool >();
     RunTests< void * >();
     RunTests< long double >();
     RunTests< std::string >();
-    return failed_tests;
 }
 

test/array_hash.cpp

@@ -11,19 +11,16 @@
 #include <algorithm>
 #include <boost/functional/hash.hpp>
 
+#define BOOST_TEST_MAIN
+#include <boost/test/unit_test.hpp>
+
 namespace {
-unsigned int failed_tests = 0;
 
-void    fail_test( const char * reason ) {
+    template< class T >
-    ++failed_tests;
+    void    RunTests()
-    std::cerr << "Test failure " << failed_tests << ": " << reason << std::endl;
+    {
-}
+    //    std::size_t hash0 = boost::hash<boost::array<T,0> > () ( boost::array<T, 0> ());
-
+    //    std::size_t hash1 = boost::hash<boost::array<T,1> > () ( boost::array<T, 1> ());
-template< class T >
-void    RunTests()
-{
-//    std::size_t hash0 = boost::hash<boost::array<T,0> > () ( boost::array<T, 0> ());
-//    std::size_t hash1 = boost::hash<boost::array<T,1> > () ( boost::array<T, 1> ());
     
         typedef boost::array< T, 5 >    barr;
         typedef T arr[5];
@@ -32,18 +29,15 @@ void    RunTests()
     
         std::size_t bhash = boost::hash<barr> () ( test_barr );
         std::size_t ahash = boost::hash<arr>  () ( test_arr );
-    if ( ahash != bhash )
+        BOOST_CHECK ( ahash == bhash );
-        fail_test ( "Array_hash: Hash-mismatch on " );
+    }
-}
 
 }
 
-int main()
+BOOST_AUTO_TEST_CASE( test_main )
 {
     RunTests< int >();
     RunTests< long >();
     RunTests< long double >();
-
-    return failed_tests;
 }