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Overview
Comment:Additional tests of sqlite3_prepare_v2. (CVS 3577)
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SHA1: b0650aa6cfcb4c59fd8556b8f5523573538bd7e5
User & Date: drh 2007-01-08 22:40:33.000
Context
2007-01-09
14:01
When an automatic re-prepare occurs, take care not to reset the internal schema symbol table. Ticket #2156. This change also includes some debugging enhancements. (CVS 3578) (check-in: 43fe7fc1c3 user: drh tags: trunk)
2007-01-08
22:40
Additional tests of sqlite3_prepare_v2. (CVS 3577) (check-in: b0650aa6cf user: drh tags: trunk)
21:07
Fix a critical bug in sqlite3_prepare_v2 that can lead to segfaults when the schema changes and the statement is recompiled automatically. Ticket #2154. (CVS 3576) (check-in: 3401388dba user: drh tags: trunk)
Changes
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Changes to test/capi3c.test.
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#
#***********************************************************************
# This file implements regression tests for SQLite library.  
#
# This is a copy of the capi3.test file that has been adapted to
# test the new sqlite3_prepare_v2 interface.
#
# $Id: capi3c.test,v 1.2 2007/01/08 21:07:18 drh Exp $
# $Id: capi3c.test,v 1.3 2007/01/08 22:40:33 drh Exp $
#

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

# Return the UTF-16 representation of the supplied UTF-8 string $str.
# If $nt is true, append two 0x00 bytes as a nul terminator.
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} two
do_test capi3c-17.18 {
  sqlite3_step $STMT
} SQLITE_DONE
do_test capi3c-17.99 {
  sqlite3_finalize $STMT
} SQLITE_OK

# On the mailing list it has been reported that finalizing after
# an SQLITE_BUSY return leads to a segfault.  Here we test that case.

#
do_test capi3c-18.1 {
  sqlite3 db2 test.db
  set STMT [sqlite3_prepare_v2 $DB {SELECT max(a) FROM t1} -1 TAIL]
  sqlite3_step $STMT
} SQLITE_ROW
do_test capi3c-18.2 {
  sqlite3_column_int $STMT 0
} 4
do_test capi3c-18.3 {
  sqlite3_reset $STMT
  db2 eval {BEGIN EXCLUSIVE}
  sqlite3_step $STMT
} SQLITE_BUSY
do_test capi3c-18.4 {
  sqlite3_finalize $STMT
} SQLITE_BUSY
do_test capi3c-18.5 {
  db2 eval {COMMIT}
  db2 close
} {}



finish_test