test/noop_update.test

# 2020 September 01
#
# 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.
#
#***********************************************************************
#

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

if {[db eval {PRAGMA noop_update}]==""} {
  finish_test
  return
}

do_execsql_test 1.0 {
  CREATE TABLE t1(x, y);
  INSERT INTO t1 VALUES('a', 111);
}
do_execsql_test 1.1 {
  UPDATE t1 SET y=222 WHERE x='a';
  SELECT * FROM t1;
} {a 222}
do_execsql_test 1.2 {
  PRAGMA noop_update = 1;
  UPDATE t1 SET y=333 WHERE x='a';
  SELECT * FROM t1;
} {a 222}

finish_test