1 files changed, 58 insertions, 0 deletions
diff --git a/cxxtest/Descriptions.cpp b/cxxtest/Descriptions.cpp
new file mode 100644
index 0000000..143f8f8
--- /dev/null
+++ b/cxxtest/Descriptions.cpp
@@ -0,0 +1,58 @@
+#ifndef __cxxtest__Descriptions_cpp__
+#define __cxxtest__Descriptions_cpp__
+
+#include <cxxtest/Descriptions.h>
+
+namespace CxxTest
+{
+    TestDescription::~TestDescription() {}
+    SuiteDescription::~SuiteDescription() {}
+    WorldDescription::~WorldDescription() {}
+    
+    //
+    // Convert total tests to string
+    //
+#ifndef _CXXTEST_FACTOR
+    char *WorldDescription::strTotalTests( char *s ) const
+    {
+        numberToString( numTotalTests(), s );
+        return s;
+    }
+#else // _CXXTEST_FACTOR
+    char *WorldDescription::strTotalTests( char *s ) const
+    {
+        char *p = numberToString( numTotalTests(), s );
+
+        if ( numTotalTests() <= 1 )
+            return s;
+
+        unsigned n = numTotalTests();
+        unsigned numFactors = 0;
+
+        for ( unsigned factor = 2; (factor * factor) <= n; factor += (factor == 2) ? 1 : 2 ) {
+            unsigned power;
+
+            for ( power = 0; (n % factor) == 0; n /= factor )
+                ++ power;
+
+            if ( !power )
+                continue;
+
+            p = numberToString( factor, copyString( p, (numFactors == 0) ? " = " : " * " ) );
+            if ( power > 1 )
+                p = numberToString( power, copyString( p, "^" ) );
+            ++ numFactors;
+        }
+
+        if ( n > 1 ) {
+            if ( !numFactors )
+                copyString( p, tracker().failedTests() ? " :(" : tracker().warnings() ? " :|" : " :)" );
+            else
+                numberToString( n, copyString( p, " * " ) );
+        }
+        return s;
+    }
+#endif // _CXXTEST_FACTOR
+};
+
+#endif // __cxxtest__Descriptions_cpp__