persistentstorage/sqlite3api/TEST/TclScript/bindxfer.test
changeset 0 08ec8eefde2f
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/persistentstorage/sqlite3api/TEST/TclScript/bindxfer.test	Fri Jan 22 11:06:30 2010 +0200
@@ -0,0 +1,84 @@
+# 2005 April 21
+#
+# The author disclaims copyright to this source code.  In place of
+# a legal notice, here is a blessing:
+#
+#    May you do good and not evil.
+#    May you find forgiveness for yourself and forgive others.
+#    May you share freely, never taking more than you give.
+#
+#***********************************************************************
+# This file implements regression tests for SQLite library.  The
+# focus of this script testing the sqlite_transfer_bindings() API.
+#
+# $Id: bindxfer.test,v 1.5 2008/03/17 16:23:27 drh Exp $
+#
+
+set testdir [file dirname $argv0]
+source $testdir/tester.tcl
+
+proc sqlite_step {stmt VALS COLS} {
+  upvar #0 $VALS vals
+  upvar #0 $COLS cols
+  set vals [list]
+  set cols [list]
+
+  set rc [sqlite3_step $stmt]
+  for {set i 0} {$i < [sqlite3_column_count $stmt]} {incr i} {
+    lappend cols [sqlite3_column_name $stmt $i]
+  }
+  for {set i 0} {$i < [sqlite3_data_count $stmt]} {incr i} {
+    lappend vals [sqlite3_column_text $stmt $i]
+  }
+
+  return $rc
+}
+
+do_test bindxfer-1.1 {
+  set DB [sqlite3_connection_pointer db]
+  execsql {CREATE TABLE t1(a,b,c);}
+  set VM1 [sqlite3_prepare $DB {SELECT ?, ?, ?} -1 TAIL]
+  set TAIL
+} {}
+do_test bindxfer-1.2 {
+  sqlite3_bind_parameter_count $VM1
+} 3
+do_test bindxfer-1.3 {
+  set VM2 [sqlite3_prepare $DB {SELECT ?, ?, ?} -1 TAIL]
+  set TAIL
+} {}
+do_test bindxfer-1.4 {
+  sqlite3_bind_parameter_count $VM2
+} 3
+do_test bindxfer-1.5 {
+  sqlite_bind $VM1 1 one normal
+  set sqlite_static_bind_value two
+  sqlite_bind $VM1 2 {} static
+  sqlite_bind $VM1 3 {} null
+  sqlite3_transfer_bindings $VM1 $VM2
+  sqlite_step $VM1 VALUES COLNAMES
+} SQLITE_ROW
+do_test bindxfer-1.6 {
+  set VALUES
+} {{} {} {}}
+do_test bindxfer-1.7 {
+  sqlite_step $VM2 VALUES COLNAMES
+} SQLITE_ROW
+do_test bindxfer-1.8 {
+  set VALUES
+} {one two {}}
+do_test bindxfer-1.9-misuse {
+  catch {sqlite3_finalize $VM1}
+  catch {sqlite3_finalize $VM2}
+  sqlite3_transfer_bindings $VM1 $VM2
+} 21 ;# SQLITE_MISUSE
+do_test bindxfer-1.10 {
+  set VM1 [sqlite3_prepare $DB {SELECT ?, ?, ?} -1 TAIL]
+  set VM2 [sqlite3_prepare $DB {SELECT ?, ?, ?, ?} -1 TAIL]
+  sqlite3_transfer_bindings $VM1 $VM2
+} 1  ;# SQLITE_ERROR
+catch {sqlite3_finalize $VM1}
+catch {sqlite3_finalize $VM2}
+
+
+finish_test