AryaWu/sqlite

1# 2017 May 92#3# The author disclaims copyright to this source code.  In place of4# a legal notice, here is a blessing:5#6#    May you do good and not evil.7#    May you find forgiveness for yourself and forgive others.8#    May you share freely, never taking more than you give.9#10#***********************************************************************11#12 13set testdir [file dirname $argv0]14source $testdir/tester.tcl15set testprefix subjournal16 17do_execsql_test 1.0 {18  PRAGMA temp_store = memory;19  CREATE TABLE t1(a,b,c);20  INSERT INTO t1 VALUES(1, 2, 3);21} {}22do_execsql_test 1.1 {23  BEGIN;24    INSERT INTO t1 VALUES(4, 5, 6);25    SAVEPOINT one;26      INSERT INTO t1 VALUES(7, 8, 9);27    ROLLBACK TO one;28    SELECT * FROM t1;29} {1 2 3 4 5 6}30do_execsql_test 1.2 {31  COMMIT;32}33 34do_execsql_test 2.0 {35  PRAGMA cache_size = 5;36  CREATE TABLE t2(a BLOB);37  CREATE INDEX i2 ON t2(a);38  WITH s(i) AS (39    SELECT 1 UNION ALL SELECT i+1 FROM s WHERE i<10040  ) INSERT INTO t2 SELECT randomblob(500) FROM s;41}42 43do_test 2.1 {44  forcedelete test.db245  sqlite3 db2 test2.db46  sqlite3_backup B db2 main db main47  set nPage [db one {PRAGMA page_count}]48  B step [expr $nPage-10]49} {SQLITE_OK}50 51do_execsql_test 2.2 {52  BEGIN;53    UPDATE t2 SET a=randomblob(499);54    SAVEPOINT two;55      UPDATE t2 SET a=randomblob(498);56    ROLLBACK TO two;57  COMMIT;58  PRAGMA integrity_check;59} {ok}60 61do_test 2.3 {62  B step 100063} {SQLITE_DONE}64do_test 2.4 {65  B finish66  execsql { PRAGMA integrity_check } db267} {ok}68 69finish_test70