bind.test

sqlite数据库源码

# 2003 September 6
#
# 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_bind API.
#
# $Id: bind.test,v 1.1 2003/09/06 22:45:21 drh Exp $
#

set testdir [file dirname $argv0]
source $testdir/tester.tcl

do_test bind-1.1 {
  db close
  set DB [sqlite db test.db]
  execsql {CREATE TABLE t1(a,b,c)}
  set VM [sqlite_compile $DB {INSERT INTO t1 VALUES(?,?,?)} TAIL]
  set TAIL
} {}
do_test bind-1.2 {
  sqlite_step $VM N VALUES COLNAMES
} {SQLITE_DONE}
do_test bind-1.3 {
  execsql {SELECT rowid, * FROM t1}
} {1 {} {} {}}
do_test bind-1.4 {
  sqlite_reset $VM
  sqlite_bind $VM 1 {test value 1} normal
  sqlite_step $VM N VALUES COLNAMES
} SQLITE_DONE
do_test bind-1.5 {
  execsql {SELECT rowid, * FROM t1}
} {1 {} {} {} 2 {test value 1} {} {}}
do_test bind-1.6 {
  sqlite_reset $VM
  sqlite_bind $VM 3 {'test value 2'} normal
  sqlite_step $VM N VALUES COLNAMES
} SQLITE_DONE
do_test bind-1.7 {
  execsql {SELECT rowid, * FROM t1}
} {1 {} {} {} 2 {test value 1} {} {} 3 {test value 1} {} {'test value 2'}}
do_test bind-1.8 {
  sqlite_reset $VM
  set sqlite_static_bind_value 123
  sqlite_bind $VM 1 {} static
  sqlite_bind $VM 2 {abcdefg} normal
  sqlite_bind $VM 3 {} null
  execsql {DELETE FROM t1}
  sqlite_step $VM N VALUES COLNAMES
  execsql {SELECT rowid, * FROM t1}
} {1 123 abcdefg {}}
do_test bind-1.9 {
  sqlite_reset $VM
  sqlite_bind $VM 1 {456} normal
  sqlite_step $VM N VALUES COLNAMES
  execsql {SELECT rowid, * FROM t1}
} {1 123 abcdefg {} 2 456 abcdefg {}}


do_test bind-1.99 {
  sqlite_finalize $VM
} {}


finish_test