From 4873aad0fe15b3f46c6372b661ce926795922a6e Mon Sep 17 00:00:00 2001
From: Mike Buland <eichlan@xagasoft.com>
Date: Thu, 23 Aug 2007 20:17:52 +0000
Subject: The list now supports insertSorted, and the UnitSuite supports more
 options, including StopOnError and handling/reporting of external exceptions.

---
 src/list.h        | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
 src/unitsuite.cpp | 21 ++++++++++++++++++++-
 src/unitsuite.h   |  8 ++++++++
 3 files changed, 77 insertions(+), 1 deletion(-)

diff --git a/src/list.h b/src/list.h
index 388df7c..839494d 100644
--- a/src/list.h
+++ b/src/list.h
@@ -141,6 +141,55 @@ namespace Bu
 			}
 		}
 
+		/**
+		 * Insert a new item in sort order by searching for the first item that
+		 * is larger and inserting this before it, or at the end if none are
+		 * larger.  If this is the only function used to insert data in the
+		 * List all items will be sorted.  To use this, the value type must
+		 * support the > operator.
+		 */
+		void insertSorted( const value &v )
+		{
+			Link *pNew = la.allocate( 1 );
+			pNew->pValue = va.allocate( 1 );
+			va.construct( pNew->pValue, v );
+			nSize++;
+			if( pFirst == NULL )
+			{
+				// Empty list
+				pFirst = pLast = pNew;
+				pNew->pNext = pNew->pPrev = NULL;
+				return;
+			}
+			else
+			{
+				Link *pCur = pFirst;
+				for(;;)
+				{
+					if( !(v > *(pCur->pValue)) )
+					{
+						pNew->pNext = pCur;
+						pNew->pPrev = pCur->pPrev;
+						pCur->pPrev = pNew;
+						if( pNew->pPrev == NULL )
+							pFirst = pNew;
+						else
+							pNew->pPrev->pNext = pNew;
+						return;
+					}
+					pCur = pCur->pNext;
+					if( pCur == NULL )
+					{
+						pNew->pNext = NULL;
+						pNew->pPrev = pLast;
+						pLast->pNext = pNew;
+						pLast = pNew;
+						return;
+					}
+				}
+			}
+		}
+
 		/**
 		 * An iterator to iterate through your list.
 		 */
diff --git a/src/unitsuite.cpp b/src/unitsuite.cpp
index 2a28eb5..b61f486 100644
--- a/src/unitsuite.cpp
+++ b/src/unitsuite.cpp
@@ -1,6 +1,12 @@
 #include "unitsuite.h"
 
-Bu::UnitSuite::UnitSuite()
+Bu::UnitSuite::UnitSuite() :
+	iOptions( 0 )
+{
+}
+
+Bu::UnitSuite::UnitSuite( int iOptions ) :
+	iOptions( iOptions )
 {
 }
 
@@ -35,10 +41,23 @@ int Bu::UnitSuite::run( int argc, char *argv[] )
 					e.str.getStr()
 					);
 			}
+
+			if( (iOptions & optStopOnError) )
+				return 0;
+		}
+		catch( std::exception &e )
+		{
+			printf("failed with unknown exception.  what: %s\n", e.what() );
+
+			if( (iOptions & optStopOnError) )
+				return 0;
 		}
 		catch( ... )
 		{
 			printf("failed with external exception.\n");
+
+			if( (iOptions & optStopOnError) )
+				return 0;
 		}
 	}
 
diff --git a/src/unitsuite.h b/src/unitsuite.h
index 578b4cc..aed7659 100644
--- a/src/unitsuite.h
+++ b/src/unitsuite.h
@@ -49,6 +49,7 @@ namespace Bu
 	{
 	public:
 		UnitSuite();
+		UnitSuite( int iOptions );
 		virtual ~UnitSuite();
 
 		int run( int argc=0, char *argv[]=NULL );
@@ -68,6 +69,11 @@ namespace Bu
 			int nLine;
 			bool bFile;
 		};
+
+		enum
+		{
+			optStopOnError		= 0x000001
+		};
 		
 	protected:
 		void add( Test fTest, Bu::FString sName );
@@ -83,6 +89,8 @@ namespace Bu
 		typedef std::list<TestInfo> TestList;
 		TestList lTests;
 		FString sSuiteName;
+
+		int iOptions;
 	};
 }
 
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