diff -r 000000000000 -r 08ec8eefde2f persistentstorage/sqlite3api/TEST/TclScript/rollback.test --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/persistentstorage/sqlite3api/TEST/TclScript/rollback.test Fri Jan 22 11:06:30 2010 +0200 @@ -0,0 +1,82 @@ +# 2004 June 30 +# +# 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 file is verifying that a rollback in one statement +# caused by an ON CONFLICT ROLLBACK clause aborts any other pending +# statements. +# +# $Id: rollback.test,v 1.6 2007/09/12 17:01:45 danielk1977 Exp $ + +set testdir [file dirname $argv0] +source $testdir/tester.tcl + +set DB [sqlite3_connection_pointer db] + +do_test rollback-1.1 { + execsql { + CREATE TABLE t1(a); + INSERT INTO t1 VALUES(1); + INSERT INTO t1 VALUES(2); + INSERT INTO t1 VALUES(3); + INSERT INTO t1 VALUES(4); + SELECT * FROM t1; + } +} {1 2 3 4} + +ifcapable conflict { + do_test rollback-1.2 { + execsql { + CREATE TABLE t3(a unique on conflict rollback); + INSERT INTO t3 SELECT a FROM t1; + BEGIN; + INSERT INTO t1 SELECT * FROM t1; + } + } {} +} +do_test rollback-1.3 { + set STMT [sqlite3_prepare $DB "SELECT a FROM t1" -1 TAIL] + sqlite3_step $STMT +} {SQLITE_ROW} + +ifcapable conflict { + # This causes a ROLLBACK, which deletes the table out from underneath the + # SELECT statement. + # + do_test rollback-1.4 { + catchsql { + INSERT INTO t3 SELECT a FROM t1; + } + } {1 {column a is not unique}} + + # Try to continue with the SELECT statement + # + do_test rollback-1.5 { + sqlite3_step $STMT + } {SQLITE_ERROR} + + # Restart the SELECT statement + # + do_test rollback-1.6 { sqlite3_reset $STMT } {SQLITE_ABORT} +} else { + do_test rollback-1.6 { sqlite3_reset $STMT } {SQLITE_OK} +} + +do_test rollback-1.7 { + sqlite3_step $STMT +} {SQLITE_ROW} +do_test rollback-1.8 { + sqlite3_step $STMT +} {SQLITE_ROW} +do_test rollback-1.9 { + sqlite3_finalize $STMT +} {SQLITE_OK} + +finish_test