# 2014 October 22
#
# 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.
#
#***********************************************************************
#

if {![info exists testdir]} {
  set testdir [file join [file dirname [info script]] .. .. test]
}
source $testdir/tester.tcl
source $testdir/malloc_common.tcl
set ::testprefix rbufault2

forcedelete rbu.db
do_execsql_test 1.0 {
  CREATE TABLE target(x UNIQUE, y, z, PRIMARY KEY(y));
  INSERT INTO target VALUES(1, 2, 3);
  INSERT INTO target VALUES(4, 5, 6);

  ATTACH 'rbu.db' AS rbu;
  CREATE TABLE rbu.data_target(x, y, z, rbu_control);
  INSERT INTO data_target VALUES(7, 8, 9, 0);
  INSERT INTO data_target VALUES(1, 11, 12, 0);
  DETACH rbu;
}
db close

forcecopy test.db test.db-bak 
forcecopy rbu.db rbu.db-bak 

do_faultsim_test 1 -faults oom* -prep {
  forcecopy test.db-bak test.db
  forcecopy rbu.db-bak rbu.db
  forcedelete test.db-oal test.db-wal rbu.db-journal
  sqlite3rbu rbu test.db rbu.db
} -body {
  while {[rbu step]=="SQLITE_OK"} { }
  rbu close
} -test {
  faultsim_test_result      \
      {1 {SQLITE_CONSTRAINT - UNIQUE constraint failed: target.x}} \
      {1 SQLITE_CONSTRAINT} \
      {1 SQLITE_NOMEM} \
      {1 {SQLITE_NOMEM - unable to open a temporary database file for storing temporary tables}} \
      {1 {SQLITE_NOMEM - out of memory}} 
}


sqlite3rbu_create_vfs -default rbu ""
sqlite3 db test.db
set ::vfsname [file_control_vfsname db]
do_faultsim_test 2 -faults oom* -prep {
} -body {
  file_control_vfsname db
} 
db close
sqlite3rbu_destroy_vfs rbu


finish_test
