dev build 9v1.2.1-develop.9

3 files changed, 169 insertions, 69 deletions

diff --git a/README.md b/README.md
index 8bf1c27b..2144029a 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 ![catch logo](catch-logo-small.png)
 
-*v1.2.1-develop.8*
+*v1.2.1-develop.9*
 
 Build status (on Travis CI) [![Build Status](https://travis-ci.org/philsquared/Catch.png)](https://travis-ci.org/philsquared/Catch)
 
diff --git a/include/internal/catch_version.hpp b/include/internal/catch_version.hpp
index 9202fef4..d9e59ea7 100644
--- a/include/internal/catch_version.hpp
+++ b/include/internal/catch_version.hpp
@@ -37,7 +37,7 @@ namespace Catch {
         return os;
     }
 
-    Version libraryVersion( 1, 2, 1, "develop", 8 );
+    Version libraryVersion( 1, 2, 1, "develop", 9 );
 
 }
 
diff --git a/single_include/catch.hpp b/single_include/catch.hpp
index 03629ecb..3645a672 100644
--- a/single_include/catch.hpp
+++ b/single_include/catch.hpp
@@ -1,6 +1,6 @@
 /*
- *  Catch v1.2.1-develop.8
- *  Generated: 2015-07-15 23:02:54.523106
+ *  Catch v1.2.1-develop.9
+ *  Generated: 2015-07-23 23:06:03.575257
  *  ----------------------------------------------------------
  *  This file has been merged from multiple headers. Please don't edit it directly
  *  Copyright (c) 2012 Two Blue Cubes Ltd. All rights reserved.
@@ -84,6 +84,7 @@
 // CATCH_CONFIG_CPP11_GENERATED_METHODS : The delete and default keywords for compiler generated methods
 // CATCH_CONFIG_CPP11_IS_ENUM : std::is_enum is supported?
 // CATCH_CONFIG_CPP11_TUPLE : std::tuple is supported
+// CATCH_CONFIG_CPP11_LONG_LONG : is long long supported?
 
 // CATCH_CONFIG_CPP11_OR_GREATER : Is C++11 supported?
 
@@ -193,6 +194,10 @@
 #    define CATCH_INTERNAL_CONFIG_VARIADIC_MACROS
 #  endif
 
+#  if !defined(CATCH_INTERNAL_CONFIG_CPP11_LONG_LONG)
+#    define CATCH_INTERNAL_CONFIG_CPP11_LONG_LONG
+#  endif
+
 #endif // __cplusplus >= 201103L
 
 // Now set the actual defines based on the above + anything the user has configured
@@ -212,7 +217,10 @@
 #   define CATCH_CONFIG_CPP11_TUPLE
 #endif
 #if defined(CATCH_INTERNAL_CONFIG_VARIADIC_MACROS) && !defined(CATCH_CONFIG_NO_VARIADIC_MACROS) && !defined(CATCH_CONFIG_VARIADIC_MACROS)
-#define CATCH_CONFIG_VARIADIC_MACROS
+#   define CATCH_CONFIG_VARIADIC_MACROS
+#endif
+#if defined(CATCH_INTERNAL_CONFIG_CPP11_LONG_LONG) && !defined(CATCH_CONFIG_NO_LONG_LONG) && !defined(CATCH_CONFIG_CPP11_LONG_LONG)
+#   define CATCH_CONFIG_CPP11_LONG_LONG
 #endif
 
 // noexcept support:
@@ -1265,13 +1273,51 @@ namespace Internal {
         return Evaluator<T*, T*, Op>::evaluate( lhs, reinterpret_cast<T*>( rhs ) );
     }
 
+#ifdef CATCH_CONFIG_CPP11_LONG_LONG
+    // long long to unsigned X
+    template<Operator Op> bool compare( long long lhs, unsigned int rhs ) {
+        return applyEvaluator<Op>( static_cast<unsigned long>( lhs ), rhs );
+    }
+    template<Operator Op> bool compare( long long lhs, unsigned long rhs ) {
+        return applyEvaluator<Op>( static_cast<unsigned long>( lhs ), rhs );
+    }
+    template<Operator Op> bool compare( long long lhs, unsigned long long rhs ) {
+        return applyEvaluator<Op>( static_cast<unsigned long>( lhs ), rhs );
+    }
+    template<Operator Op> bool compare( long long lhs, unsigned char rhs ) {
+        return applyEvaluator<Op>( static_cast<unsigned long>( lhs ), rhs );
+    }
+
+    // unsigned long long to X
+    template<Operator Op> bool compare( unsigned long long lhs, int rhs ) {
+        return applyEvaluator<Op>( static_cast<long>( lhs ), rhs );
+    }
+    template<Operator Op> bool compare( unsigned long long lhs, long rhs ) {
+        return applyEvaluator<Op>( static_cast<long>( lhs ), rhs );
+    }
+    template<Operator Op> bool compare( unsigned long long lhs, long long rhs ) {
+        return applyEvaluator<Op>( static_cast<long>( lhs ), rhs );
+    }
+    template<Operator Op> bool compare( unsigned long long lhs, char rhs ) {
+        return applyEvaluator<Op>( static_cast<long>( lhs ), rhs );
+    }
+
+    // pointer to long long (when comparing against NULL)
+    template<Operator Op, typename T> bool compare( long long lhs, T* rhs ) {
+        return Evaluator<T*, T*, Op>::evaluate( reinterpret_cast<T*>( lhs ), rhs );
+    }
+    template<Operator Op, typename T> bool compare( T* lhs, long long rhs ) {
+        return Evaluator<T*, T*, Op>::evaluate( lhs, reinterpret_cast<T*>( rhs ) );
+    }
+#endif // CATCH_CONFIG_CPP11_LONG_LONG
+
 #ifdef CATCH_CONFIG_CPP11_NULLPTR
     // pointer to nullptr_t (when comparing against nullptr)
     template<Operator Op, typename T> bool compare( std::nullptr_t, T* rhs ) {
-        return Evaluator<T*, T*, Op>::evaluate( CATCH_NULL, rhs );
+        return Evaluator<T*, T*, Op>::evaluate( nullptr, rhs );
     }
     template<Operator Op, typename T> bool compare( T* lhs, std::nullptr_t ) {
-        return Evaluator<T*, T*, Op>::evaluate( lhs, CATCH_NULL );
+        return Evaluator<T*, T*, Op>::evaluate( lhs, nullptr );
     }
 #endif // CATCH_CONFIG_CPP11_NULLPTR
 
@@ -1369,6 +1415,11 @@ std::string toString( char value );
 std::string toString( signed char value );
 std::string toString( unsigned char value );
 
+#ifdef CATCH_CONFIG_CPP11_LONG_LONG
+std::string toString( long long value );
+std::string toString( unsigned long long value );
+#endif
+
 #ifdef CATCH_CONFIG_CPP11_NULLPTR
 std::string toString( std::nullptr_t );
 #endif
@@ -1381,7 +1432,7 @@ std::string toString( std::nullptr_t );
 
 namespace Detail {
 
-    extern std::string unprintableString;
+    extern const std::string unprintableString;
 
     struct BorgType {
         template<typename T> BorgType( T const& );
@@ -6891,7 +6942,7 @@ namespace Catch {
         return os;
     }
 
-    Version libraryVersion( 1, 2, 1, "develop", 8 );
+    Version libraryVersion( 1, 2, 1, "develop", 9 );
 
 }
 
@@ -7337,9 +7388,11 @@ namespace Catch {
 
 namespace Detail {
 
-    std::string unprintableString = "{?}";
+    const std::string unprintableString = "{?}";
 
     namespace {
+        const int hexThreshold = 255;
+
         struct Endianness {
             enum Arch { Big, Little };
 
@@ -7421,7 +7474,7 @@ std::string toString( wchar_t* const value )
 std::string toString( int value ) {
     std::ostringstream oss;
     oss << value;
-    if( value >= 255 )
+    if( value > Detail::hexThreshold )
         oss << " (0x" << std::hex << value << ")";
     return oss.str();
 }
@@ -7429,7 +7482,7 @@ std::string toString( int value ) {
 std::string toString( unsigned long value ) {
     std::ostringstream oss;
     oss << value;
-    if( value >= 255 )
+    if( value > Detail::hexThreshold )
         oss << " (0x" << std::hex << value << ")";
     return oss.str();
 }
@@ -7479,6 +7532,23 @@ std::string toString( unsigned char value ) {
     return toString( static_cast<char>( value ) );
 }
 
+#ifdef CATCH_CONFIG_CPP11_LONG_LONG
+std::string toString( long long value ) {
+    std::ostringstream oss;
+    oss << value;
+    if( value > Detail::hexThreshold )
+        oss << " (0x" << std::hex << value << ")";
+    return oss.str();
+}
+std::string toString( unsigned long long value ) {
+    std::ostringstream oss;
+    oss << value;
+    if( value > Detail::hexThreshold )
+        oss << " (0x" << std::hex << value << ")";
+    return oss.str();
+}
+#endif
+
 #ifdef CATCH_CONFIG_CPP11_NULLPTR
 std::string toString( std::nullptr_t ) {
     return "nullptr";
@@ -8022,9 +8092,65 @@ namespace Catch {
 #include <sstream>
 #include <string>
 #include <vector>
+#include <iomanip>
 
 namespace Catch {
 
+    class XmlEncode {
+    public:
+        enum ForWhat { ForTextNodes, ForAttributes };
+
+        XmlEncode( std::string const& str, ForWhat forWhat = ForTextNodes )
+        :   m_str( str ),
+            m_forWhat( forWhat )
+        {}
+
+        void encodeTo( std::ostream& os ) const {
+
+            // Apostrophe escaping not necessary if we always use " to write attributes
+            // (see: http://www.w3.org/TR/xml/#syntax)
+
+            for( std::size_t i = 0; i < m_str.size(); ++ i ) {
+                char c = m_str[i];
+                switch( c ) {
+                    case '<':   os << "&lt;"; break;
+                    case '&':   os << "&amp;"; break;
+
+                    case '>':
+                        // See: http://www.w3.org/TR/xml/#syntax
+                        if( i > 2 && m_str[i-1] == ']' && m_str[i-2] == ']' )
+                            os << "&gt;";
+                        else
+                            os << c;
+                        break;
+
+                    case '\"':
+                        if( m_forWhat == ForAttributes )
+                            os << "&quot;";
+                        else
+                            os << c;
+                        break;
+
+                    default:
+                        // Escape control chars - based on contribution by @espenalb in PR #465
+                        if ( ( c < '\x09' ) || ( c > '\x0D' && c < '\x20') || c=='\x7F' )
+                            os << "&#x" << std::uppercase << std::hex << static_cast<int>( c );
+                        else
+                            os << c;
+                }
+            }
+        }
+
+        friend std::ostream& operator << ( std::ostream& os, XmlEncode const& xmlEncode ) {
+            xmlEncode.encodeTo( os );
+            return os;
+        }
+
+    private:
+        std::string m_str;
+        ForWhat m_forWhat;
+    };
+
     class XmlWriter {
     public:
 
@@ -8107,11 +8233,8 @@ namespace Catch {
         }
 
         XmlWriter& writeAttribute( std::string const& name, std::string const& attribute ) {
-            if( !name.empty() && !attribute.empty() ) {
-                stream() << " " << name << "=\"";
-                writeEncodedText( attribute );
-                stream() << "\"";
-            }
+            if( !name.empty() && !attribute.empty() )
+                stream() << " " << name << "=\"" << XmlEncode( attribute, XmlEncode::ForAttributes ) << "\"";
             return *this;
         }
 
@@ -8122,9 +8245,9 @@ namespace Catch {
 
         template<typename T>
         XmlWriter& writeAttribute( std::string const& name, T const& attribute ) {
-            if( !name.empty() )
-                stream() << " " << name << "=\"" << attribute << "\"";
-            return *this;
+            std::ostringstream oss;
+            oss << attribute;
+            return writeAttribute( name, oss.str() );
         }
 
         XmlWriter& writeText( std::string const& text, bool indent = true ) {
@@ -8133,7 +8256,7 @@ namespace Catch {
                 ensureTagClosed();
                 if( tagWasOpen && indent )
                     stream() << m_indent;
-                writeEncodedText( text );
+                stream() << XmlEncode( text );
                 m_needsNewline = true;
             }
             return *this;
@@ -8178,30 +8301,6 @@ namespace Catch {
             }
         }
 
-        void writeEncodedText( std::string const& text ) {
-            static const char* charsToEncode = "<&\"";
-            std::string mtext = text;
-            std::string::size_type pos = mtext.find_first_of( charsToEncode );
-            while( pos != std::string::npos ) {
-                stream() << mtext.substr( 0, pos );
-
-                switch( mtext[pos] ) {
-                    case '<':
-                        stream() << "&lt;";
-                        break;
-                    case '&':
-                        stream() << "&amp;";
-                        break;
-                    case '\"':
-                        stream() << "&quot;";
-                        break;
-                }
-                mtext = mtext.substr( pos+1 );
-                pos = mtext.find_first_of( charsToEncode );
-            }
-            stream() << mtext;
-        }
-
         bool m_tagIsOpen;
         bool m_needsNewline;
         std::vector<std::string> m_tags;
@@ -8210,6 +8309,21 @@ namespace Catch {
     };
 
 }
+// #included from: catch_reenable_warnings.h
+
+#define TWOBLUECUBES_CATCH_REENABLE_WARNINGS_H_INCLUDED
+
+#ifdef __clang__
+#    ifdef __ICC // icpc defines the __clang__ macro
+#        pragma warning(pop)
+#    else
+#        pragma clang diagnostic pop
+#    endif
+#elif defined __GNUC__
+#    pragma GCC diagnostic pop
+#endif
+
+
 namespace Catch {
     class XmlReporter : public StreamingReporterBase {
     public:
@@ -9488,11 +9602,11 @@ int main (int argc, char * const argv[]) {
 #define CATCH_SCENARIO( name, tags ) CATCH_TEST_CASE( "Scenario: " name, tags )
 #define CATCH_SCENARIO_METHOD( className, name, tags ) INTERNAL_CATCH_TEST_CASE_METHOD( className, "Scenario: " name, tags )
 #endif
-#define CATCH_GIVEN( desc )    CATCH_SECTION( "Given: " desc, "" )
-#define CATCH_WHEN( desc )     CATCH_SECTION( " When: " desc, "" )
-#define CATCH_AND_WHEN( desc ) CATCH_SECTION( "  And: " desc, "" )
-#define CATCH_THEN( desc )     CATCH_SECTION( " Then: " desc, "" )
-#define CATCH_AND_THEN( desc ) CATCH_SECTION( "  And: " desc, "" )
+#define CATCH_GIVEN( desc )    CATCH_SECTION( std::string( "Given: ") + desc, "" )
+#define CATCH_WHEN( desc )     CATCH_SECTION( std::string( " When: ") + desc, "" )
+#define CATCH_AND_WHEN( desc ) CATCH_SECTION( std::string( "  And: ") + desc, "" )
+#define CATCH_THEN( desc )     CATCH_SECTION( std::string( " Then: ") + desc, "" )
+#define CATCH_AND_THEN( desc ) CATCH_SECTION( std::string( "  And: ") + desc, "" )
 
 // If CATCH_CONFIG_PREFIX_ALL is not defined then the CATCH_ prefix is not required
 #else
@@ -9559,27 +9673,13 @@ int main (int argc, char * const argv[]) {
 #define SCENARIO( name, tags ) TEST_CASE( "Scenario: " name, tags )
 #define SCENARIO_METHOD( className, name, tags ) INTERNAL_CATCH_TEST_CASE_METHOD( className, "Scenario: " name, tags )
 #endif
-#define GIVEN( desc )    SECTION( "   Given: " desc, "" )
-#define WHEN( desc )     SECTION( "    When: " desc, "" )
-#define AND_WHEN( desc ) SECTION( "And when: " desc, "" )
-#define THEN( desc )     SECTION( "    Then: " desc, "" )
-#define AND_THEN( desc ) SECTION( "     And: " desc, "" )
+#define GIVEN( desc )    SECTION( std::string("   Given: ") + desc, "" )
+#define WHEN( desc )     SECTION( std::string("    When: ") + desc, "" )
+#define AND_WHEN( desc ) SECTION( std::string("And when: ") + desc, "" )
+#define THEN( desc )     SECTION( std::string("    Then: ") + desc, "" )
+#define AND_THEN( desc ) SECTION( std::string("     And: ") + desc, "" )
 
 using Catch::Detail::Approx;
 
-// #included from: internal/catch_reenable_warnings.h
-
-#define TWOBLUECUBES_CATCH_REENABLE_WARNINGS_H_INCLUDED
-
-#ifdef __clang__
-#    ifdef __ICC // icpc defines the __clang__ macro
-#        pragma warning(pop)
-#    else
-#        pragma clang diagnostic pop
-#    endif
-#elif defined __GNUC__
-#    pragma GCC diagnostic pop
-#endif
-
 #endif // TWOBLUECUBES_SINGLE_INCLUDE_CATCH_HPP_INCLUDED