mirror of
https://github.com/tursodatabase/libsql.git
synced 2024-12-15 20:20:20 +00:00
85 lines
2.1 KiB
Plaintext
85 lines
2.1 KiB
Plaintext
# 2022 August 28
|
|
#
|
|
# 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.
|
|
#
|
|
#***********************************************************************
|
|
#
|
|
|
|
source [file join [file dirname [info script]] recover_common.tcl]
|
|
set testprefix recoverfault
|
|
|
|
|
|
#--------------------------------------------------------------------------
|
|
proc compare_result {db1 db2 sql} {
|
|
set r1 [$db1 eval $sql]
|
|
set r2 [$db2 eval $sql]
|
|
if {$r1 != $r2} {
|
|
puts "r1: $r1"
|
|
puts "r2: $r2"
|
|
error "mismatch for $sql"
|
|
}
|
|
return ""
|
|
}
|
|
|
|
proc compare_dbs {db1 db2} {
|
|
compare_result $db1 $db2 "SELECT sql FROM sqlite_master ORDER BY 1"
|
|
foreach tbl [$db1 eval {SELECT name FROM sqlite_master WHERE type='table'}] {
|
|
compare_result $db1 $db2 "SELECT * FROM $tbl"
|
|
}
|
|
}
|
|
#--------------------------------------------------------------------------
|
|
|
|
do_execsql_test 1.0 {
|
|
CREATE TABLE t1(a INTEGER PRIMARY KEY, b, c);
|
|
INSERT INTO t1 VALUES(1, 2, 3);
|
|
INSERT INTO t1 VALUES(2, hex(randomblob(1000)), randomblob(2000));
|
|
CREATE INDEX i1 ON t1(b, c);
|
|
ANALYZE;
|
|
}
|
|
faultsim_save_and_close
|
|
|
|
do_faultsim_test 1 -faults oom* -prep {
|
|
catch { db2 close }
|
|
faultsim_restore_and_reopen
|
|
} -body {
|
|
set R [sqlite3_recover_init db main test.db2]
|
|
$R run
|
|
$R finish
|
|
} -test {
|
|
faultsim_test_result {0 {}} {1 {}}
|
|
if {$testrc==0} {
|
|
sqlite3 db2 test.db2
|
|
compare_dbs db db2
|
|
db2 close
|
|
}
|
|
}
|
|
|
|
faultsim_restore_and_reopen
|
|
do_execsql_test 2.0 {
|
|
CREATE TABLE t2(a INTEGER PRIMARY KEY, b, c);
|
|
INSERT INTO t2 VALUES(1, 2, 3);
|
|
INSERT INTO t2 VALUES(2, hex(randomblob(1000)), hex(randomblob(2000)));
|
|
PRAGMA writable_schema = 1;
|
|
DELETE FROM sqlite_schema WHERE name='t2';
|
|
}
|
|
faultsim_save_and_close
|
|
|
|
do_faultsim_test 2 -faults oom* -prep {
|
|
faultsim_restore_and_reopen
|
|
} -body {
|
|
set R [sqlite3_recover_init db main test.db2]
|
|
$R config lostandfound lost_and_found
|
|
$R run
|
|
$R finish
|
|
} -test {
|
|
faultsim_test_result {0 {}} {1 {}}
|
|
}
|
|
|
|
finish_test
|
|
|