99 lines
2.8 KiB
Plaintext
99 lines
2.8 KiB
Plaintext
# 2014-11-10
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#
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# The author disclaims copyright to this source code. In place of
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# a legal notice, here is a blessing:
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#
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# May you do good and not evil.
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# May you find forgiveness for yourself and forgive others.
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# May you share freely, never taking more than you give.
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#
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#***********************************************************************
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# This file implements regression tests for SQLite library.
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# The focus of this script is testing the "eval.c" loadable extension.
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#
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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load_static_extension db eval
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do_execsql_test misc8-1.0 {
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CREATE TABLE t1(a,b,c);
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INSERT INTO t1 VALUES(1,2,3),(4,5,6);
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SELECT quote(eval('SELECT * FROM t1 ORDER BY a','-abc-'));
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} {'1-abc-2-abc-3-abc-4-abc-5-abc-6'}
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do_execsql_test misc8-1.1 {
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SELECT quote(eval('SELECT * FROM t1 ORDER BY a'));
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} {{'1 2 3 4 5 6'}}
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do_catchsql_test misc8-1.2 {
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SELECT quote(eval('SELECT d FROM t1 ORDER BY a'));
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} {1 {no such column: d}}
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do_execsql_test misc8-1.3 {
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INSERT INTO t1 VALUES(7,null,9);
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SELECT eval('SELECT * FROM t1 ORDER BY a',',');
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} {1,2,3,4,5,6,7,,9}
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do_catchsql_test misc8-1.4 {
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BEGIN;
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INSERT INTO t1 VALUES(10,11,12);
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SELECT a, coalesce(b, eval('ROLLBACK; SELECT ''bam'';')), c
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FROM t1 ORDER BY a;
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} {0 {1 2 3 4 5 6 7 bam 9}}
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do_catchsql_test misc8-1.5 {
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INSERT INTO t1 VALUES(10,11,12);
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SELECT a, coalesce(b, eval('SELECT ''bam''')), c
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FROM t1
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ORDER BY rowid;
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} {0 {1 2 3 4 5 6 7 bam 9 10 11 12}}
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do_catchsql_test misc8-1.6 {
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SELECT a, coalesce(b, eval('DELETE FROM t1; SELECT ''bam''')), c
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FROM t1
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ORDER BY rowid;
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} {0 {1 2 3 4 5 6 7 bam {}}}
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do_catchsql_test misc8-1.7 {
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INSERT INTO t1 VALUES(1,2,3),(4,5,6),(7,null,9);
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BEGIN;
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CREATE TABLE t2(x);
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SELECT a, coalesce(b, eval('ROLLBACK; SELECT ''bam''')), c
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FROM t1
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ORDER BY rowid;
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} {1 {abort due to ROLLBACK}}
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reset_db
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proc dbeval {sql} { db eval $sql }
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db func eval dbeval
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do_execsql_test misc8-2.1 {
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CREATE TABLE t1(a INTEGER PRIMARY KEY, b INTEGER) WITHOUT ROWID;
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CREATE TABLE t2(c INTEGER PRIMARY KEY, d INTEGER, x BLOB);
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INSERT INTO t1 VALUES(0,0);
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INSERT INTO t1 VALUES(10,10);
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INSERT INTO t2 VALUES(1,1,zeroblob(200));
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INSERT INTO t2 VALUES(2,2,zeroblob(200));
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INSERT INTO t2 VALUES(3,3,zeroblob(200));
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INSERT INTO t2 VALUES(4,4,zeroblob(200));
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INSERT INTO t2 VALUES(5,5,zeroblob(200));
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INSERT INTO t2 VALUES(6,6,zeroblob(200));
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INSERT INTO t2 VALUES(7,7,zeroblob(200));
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INSERT INTO t2 VALUES(8,8,zeroblob(200));
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INSERT INTO t2 VALUES(9,9,zeroblob(200));
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INSERT INTO t2 VALUES(10,10,zeroblob(200));
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SELECT a, c, eval(
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printf('DELETE FROM t2 WHERE c=%d AND %d>5', a+c, a+c)
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) FROM t1, t2;
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} {
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0 1 {} 10 1 {}
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0 2 {} 10 2 {}
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0 3 {} 10 3 {}
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0 4 {} 10 4 {}
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0 5 {} 10 5 {}
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0 6 {} 10 {} {}
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0 7 {} 10 {} {}
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0 8 {} 10 {} {}
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0 9 {} 10 {} {}
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0 10 {} 10 {} {}
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}
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finish_test
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