Only two real changes. First, Bu::FString and Bu::FBasicString are in different

files.  This won't affect any programs at all anywhere.  This will just make it
easier to maintain and extend later.  You still want to include "bu/fstring.h"
and use Bu::FString in code.

The other is kinda fun.  I created a special format for unit tests, they use the
extension .unit now and use the mkunit.sh script to convert them to c++ code.
There are some nice features here too, maintaining unit tests is much, much
easier, and we can have more features without making the code any harder to use.

Also, it will be easier to have the unit tests generate reports and be run from
a master program and the like.

1 files changed, 45 insertions, 0 deletions

diff --git a/src/unit/membuf.unit b/src/unit/membuf.unit
new file mode 100644
index 0000000..aebf36c
--- /dev/null
+++ b/src/unit/membuf.unit
@@ -0,0 +1,45 @@
+// vim: syntax=cpp
+/*
+ * Copyright (C) 2007-2008 Xagasoft, All rights reserved.
+ *
+ * This file is part of the libbu++ library and is released under the
+ * terms of the license contained in the file LICENSE.
+ */
+
+#include "bu/membuf.h"
+
+{=Init}
+
+{%testWriteRead01}
+{
+        Bu::MemBuf mb;
+        unitTest( mb.write("ab", 2 ) == 2 );
+        unitTest( mb.write("cde", 3 ) == 3 );
+        unitTest( mb.write("FG", 2 ) == 2 );
+
+        mb.setPos( 0 );
+
+        char buf[8];
+        buf[7] = '\0';
+        unitTest( mb.read( buf, 7 ) == 7 );
+        unitTest( !strncmp( buf, "abcdeFG", 7 ) );
+        unitTest( mb.read( buf, 7 ) == 0 );
+        mb.seek( -3 );
+        unitTest( mb.read( buf, 7 ) == 3 );
+        unitTest( !strncmp( buf, "eFG", 3 ) );
+}
+
+{%testOverwrite1}
+{
+        Bu::MemBuf mb;
+        unitTest( mb.write("0123456789") == 10 );
+        mb.setPos( 4 );
+        unitTest( mb.write("-5-") == 3 );
+        mb.setPos( 9 );
+        mb.write("Hey!!!");
+        unitTest( mb.tell() == 15 );
+        char buf[50];
+        mb.setPos( 0 );
+        buf[mb.read( buf, 50 )] = '\0';
+        unitTest( !strcmp( buf, "0123-5-78Hey!!!" ) );
+}