1# 2014-11-10 2# 3# The author disclaims copyright to this source code. In place of 4# 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.tcl 17 18load_static_extension db eval 19do_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'';')), c 38 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''')), c 43 FROM t1 44 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''')), c 48 FROM t1 49 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''')), c 56 FROM t1 57 ORDER BY rowid; 58} {1 {abort due to ROLLBACK}} 59 60 61reset_db 62 63proc dbeval {sql} { db eval $sql } 64db func eval dbeval 65 66do_execsql_test misc8-2.1 { 67 CREATE TABLE t1(a INTEGER PRIMARY KEY, b INTEGER) WITHOUT ROWID; 68 CREATE TABLE t2(c INTEGER PRIMARY KEY, d INTEGER, x BLOB); 69 INSERT INTO t1 VALUES(0,0); 70 INSERT INTO t1 VALUES(10,10); 71 INSERT INTO t2 VALUES(1,1,zeroblob(200)); 72 INSERT INTO t2 VALUES(2,2,zeroblob(200)); 73 INSERT INTO t2 VALUES(3,3,zeroblob(200)); 74 INSERT INTO t2 VALUES(4,4,zeroblob(200)); 75 INSERT INTO t2 VALUES(5,5,zeroblob(200)); 76 INSERT INTO t2 VALUES(6,6,zeroblob(200)); 77 INSERT INTO t2 VALUES(7,7,zeroblob(200)); 78 INSERT INTO t2 VALUES(8,8,zeroblob(200)); 79 INSERT INTO t2 VALUES(9,9,zeroblob(200)); 80 INSERT INTO t2 VALUES(10,10,zeroblob(200)); 81 SELECT a, c, eval( 82 printf('DELETE FROM t2 WHERE c=%d AND %d>5', a+c, a+c) 83 ) FROM t1, t2; 84} { 85 0 1 {} 10 1 {} 86 0 2 {} 10 2 {} 87 0 3 {} 10 3 {} 88 0 4 {} 10 4 {} 89 0 5 {} 10 5 {} 90 0 6 {} 10 {} {} 91 0 7 {} 10 {} {} 92 0 8 {} 10 {} {} 93 0 9 {} 10 {} {} 94 0 10 {} 10 {} {} 95} 96 97# 2016-02-26: An assertion fault found by the libFuzzer project 98# 99do_execsql_test misc8-3.0 { 100 SELECT * 101 FROM 102 ( 103 (SELECT 0 AS i) AS x1, 104 (SELECT 1) AS x2 105 ) AS x3, 106 (SELECT 6 AS j UNION ALL SELECT 7) AS x4 107 WHERE i<rowid 108 ORDER BY 1; 109} {0 1 6 0 1 7} 110 111# The SQLITE_DBCONFIG_MAINDBNAME interface 112# 113db close 114forcedelete test.db test2.db 115sqlite3 db test.db 116do_execsql_test misc8-4.0 { 117 CREATE TABLE t1(a,b,c); 118 INSERT INTO t1 VALUES(1,2,3); 119 ATTACH 'test2.db' AS aux2; 120 CREATE TABLE aux2.t2(c,d,e); 121 INSERT INTO t2 VALUES(4,5,6); 122 SELECT * FROM t1, t2; 123} {1 2 3 4 5 6} 124do_execsql_test misc8-4.1 { 125 PRAGMA database_list; 126} {/0 main .* 2 aux2/} 127dbconfig_maindbname_icecube db 128do_execsql_test misc8-4.2 { 129 SELECT name FROM icecube.sqlite_master; 130} {t1} 131do_execsql_test misc8-4.3 { 132 PRAGMA database_list; 133} {/0 icecube .* 2 aux2/} 134 135 136 137finish_test 138