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# 2019 May 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.
#
#*************************************************************************
#
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
source $testdir/fts3_common.tcl
set testprefix fts3corrupt5
# If SQLITE_ENABLE_FTS3 is defined, omit this file.
ifcapable !fts3 {
finish_test
return
}
sqlite3_fts3_may_be_corrupt 1
do_execsql_test 1.0 {
BEGIN;
CREATE VIRTUAL TABLE ft USING fts3(a, b, c);
INSERT INTO ft VALUES('one', 'one', 'one');
COMMIT;
}
do_execsql_test 1.1 {
SELECT * FROM ft WHERE ft MATCH 'b:one'
} {one one one}
do_execsql_test 1.2 {
SELECT quote(root) FROM ft_segdir;
} {X'00036F6E6509010201010201020200'}
breakpoint
foreach {tn val q bCorrupt} {
1 X'00036F6E650901' 'b:one' 1
2 X'00036F6E6509010201010201FFFFFF' 'c:one' 1
3 X'00036F6E6501' 'b:one' 1
4 X'00036F6E650101' 'b:one' 1
5 X'00036F6E650100' 'b:one' 0
} {
do_execsql_test 1.3.$tn.1 "UPDATE ft_segdir SET root = $val"
set res {0 {}}
if {$bCorrupt} { set res {1 {database disk image is malformed}}}
do_catchsql_test 1.3.$tn.2 {
SELECT * FROM ft WHERE ft MATCH $q
} $res
}
finish_test
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