Change sqlite3_snprintf() so that it does not write a zero-terminator if
the buffer size argument is less than 1. Ticket #2341. Added documentation
about the sqlite3_snprintf() function. (CVS 3935)
FossilOrigin-Name: f3ae4ac5fe0bfa2f91e76a6def86c444e51fe80b
diff --git a/test/printf.test b/test/printf.test
index 70283bc..2c6671f 100644
--- a/test/printf.test
+++ b/test/printf.test
@@ -11,7 +11,7 @@
# This file implements regression tests for SQLite library. The
# focus of this file is testing the sqlite_*_printf() interface.
#
-# $Id: printf.test,v 1.22 2007/03/31 15:02:50 drh Exp $
+# $Id: printf.test,v 1.23 2007/05/07 11:24:31 drh Exp $
set testdir [file dirname $argv0]
source $testdir/tester.tcl
@@ -268,5 +268,14 @@
sqlite3_mprintf_str {abc-%T-123} 0 0 {not used}
} {abc-}
+do_test printf-15.1 {
+ sqlite3_snprintf_int 5 {12345} 0
+} {1234}
+do_test printf-15.2 {
+ sqlite3_snprintf_int 5 {} 0
+} {}
+do_test printf-15.3 {
+ sqlite3_snprintf_int 0 {} 0
+} {abcdefghijklmnopqrstuvwxyz}
finish_test