AryaWu/sqlite

1# 2014-11-102#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# This file implements regression tests for SQLite library.12# The focus of this script is testing the "eval.c" loadable extension.13# 14 15set testdir [file dirname $argv0]16source $testdir/tester.tcl17 18load_static_extension db eval19do_execsql_test misc8-1.0 {20  CREATE TABLE t1(a,b,c);21  INSERT INTO t1 VALUES(1,2,3),(4,5,6);22  SELECT quote(eval('SELECT * FROM t1 ORDER BY a','-abc-'));23} {'1-abc-2-abc-3-abc-4-abc-5-abc-6'}24do_execsql_test misc8-1.1 {25  SELECT quote(eval('SELECT * FROM t1 ORDER BY a'));26} {{'1 2 3 4 5 6'}}27do_catchsql_test misc8-1.2 {28  SELECT quote(eval('SELECT d FROM t1 ORDER BY a'));29} {1 {no such column: d}}30do_execsql_test misc8-1.3 {31  INSERT INTO t1 VALUES(7,null,9);32  SELECT eval('SELECT * FROM t1 ORDER BY a',',');33} {1,2,3,4,5,6,7,,9}34do_catchsql_test misc8-1.4 {35  BEGIN;36  INSERT INTO t1 VALUES(10,11,12);37  SELECT a, coalesce(b, eval('ROLLBACK; SELECT ''bam'';')), c38   FROM t1 ORDER BY a;39} {0 {1 2 3 4 5 6 7 bam 9}}40do_catchsql_test misc8-1.5 {41  INSERT INTO t1 VALUES(10,11,12);42  SELECT a, coalesce(b, eval('SELECT ''bam''')), c43    FROM t144   ORDER BY rowid;45} {0 {1 2 3 4 5 6 7 bam 9 10 11 12}}46do_catchsql_test misc8-1.6 {47  SELECT a, coalesce(b, eval('DELETE FROM t1; SELECT ''bam''')), c48    FROM t149   ORDER BY rowid;50} {0 {1 2 3 4 5 6 7 bam {}}}51do_catchsql_test misc8-1.7 {52  INSERT INTO t1 VALUES(1,2,3),(4,5,6),(7,null,9);53  BEGIN;54  CREATE TABLE t2(x);55  SELECT a, coalesce(b, eval('ROLLBACK; SELECT ''bam''')), c56    FROM t157   ORDER BY rowid;58} {1 {abort due to ROLLBACK}}59 60do_catchsql_test misc8-1.8 {61  PRAGMA empty_result_callbacks = 1;62  SELECT eval('SELECT * FROM t1 WHERE 1 = 0;');63} {0 {{}}}64 65reset_db66 67proc dbeval {sql} { db eval $sql }68db func eval dbeval69 70do_execsql_test misc8-2.1 {71  CREATE TABLE t1(a INTEGER PRIMARY KEY, b INTEGER) WITHOUT ROWID;72  CREATE TABLE t2(c INTEGER PRIMARY KEY, d INTEGER, x BLOB);73  INSERT INTO t1 VALUES(0,0);74  INSERT INTO t1 VALUES(10,10);75  INSERT INTO t2 VALUES(1,1,zeroblob(200));76  INSERT INTO t2 VALUES(2,2,zeroblob(200));77  INSERT INTO t2 VALUES(3,3,zeroblob(200));78  INSERT INTO t2 VALUES(4,4,zeroblob(200));79  INSERT INTO t2 VALUES(5,5,zeroblob(200));80  INSERT INTO t2 VALUES(6,6,zeroblob(200));81  INSERT INTO t2 VALUES(7,7,zeroblob(200));82  INSERT INTO t2 VALUES(8,8,zeroblob(200));83  INSERT INTO t2 VALUES(9,9,zeroblob(200));84  INSERT INTO t2 VALUES(10,10,zeroblob(200));85  SELECT a, c, eval(86      printf('DELETE FROM t2 WHERE c=%d AND %d>5', a+c, a+c)87  ) FROM t1, t2;88} {89  0 1 {} 10 1 {} 90  0 2 {} 10 2 {} 91  0 3 {} 10 3 {} 92  0 4 {} 10 4 {} 93  0 5 {} 10 5 {} 94  0 6 {} 10 {} {} 95  0 7 {} 10 {} {} 96  0 8 {} 10 {} {}97  0 9 {} 10 {} {} 98  0 10 {} 10 {} {}99}100 101# 2016-02-26: An assertion fault found by the libFuzzer project102#103ifcapable allow_rowid_in_view {104  set nosuch "1 {ambiguous column name: rowid}"105} else {106  set nosuch "1 {no such column: rowid}"107}108do_catchsql_test misc8-3.0 {109  SELECT *110    FROM111         (112           (SELECT 0 AS i) AS x1,113           (SELECT 1) AS x2114         ) AS x3,115         (SELECT 6 AS j UNION ALL SELECT 7) AS x4116   WHERE i<rowid117   ORDER BY 1;118} $nosuch119 120# The SQLITE_DBCONFIG_MAINDBNAME interface121#122db close123forcedelete test.db test2.db124sqlite3 db test.db125do_execsql_test misc8-4.0 {126  CREATE TABLE t1(a,b,c);127  INSERT INTO t1 VALUES(1,2,3);128  ATTACH 'test2.db' AS aux2;129  CREATE TABLE aux2.t2(c,d,e);130  INSERT INTO t2 VALUES(4,5,6);131  SELECT * FROM t1, t2;132} {1 2 3 4 5 6}133do_execsql_test misc8-4.1 {134  PRAGMA database_list;135} {/0 main .* 2 aux2/}136dbconfig_maindbname_icecube db137do_execsql_test misc8-4.2 {138  SELECT name FROM icecube.sqlite_master;139} {t1}140do_test misc8-4.3 {141  regexp {0 icecube .* 2 aux2} [db eval {PRAGMA database_list}] 142} 1143 144 145 146finish_test147