drh
4f237f8def
deliberately committed memory errors to test the systems ability to cope. But compilers don't allow that any more, so we'll have to leave that capability untested. FossilOrigin-Name: 7e7b3b2edbb580c9ac14f21e5caa8f2f6b171d9a7ce6cb336dc0c8db76da7e8c
525 lines
12 KiB
Plaintext
525 lines
12 KiB
Plaintext
# 2001 September 15
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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. The
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# focus of this file is exercising the code in main.c.
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#
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# $Id: main.test,v 1.32 2009/04/28 04:51:29 drh Exp $
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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# Only do the next group of tests if the sqlite3_complete API is available
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#
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ifcapable {complete} {
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# Tests of the sqlite_complete() function.
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#
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do_test main-1.1 {
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db complete {This is a test}
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} {0}
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do_test main-1.2.0 {
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db complete {
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}
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} {0}
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do_test main-1.2.1 {
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db complete {}
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} {0}
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do_test main-1.3.0 {
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db complete {
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-- a comment ;
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}
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} {0}
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do_test main-1.3.1 {
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db complete {
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/* a comment ; */
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}
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} {0}
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do_test main-1.4.0 {
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db complete {
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-- a comment ;
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;
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}
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} {1}
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do_test main-1.4.1 {
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db complete {
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/* a comment ; */
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;
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}
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} {1}
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do_test main-1.4.2 {
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db complete {
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/* a comment ; */ ;
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}
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} {1}
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do_test main-1.5 {
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db complete {DROP TABLE 'xyz;}
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} {0}
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do_test main-1.6 {
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db complete {DROP TABLE 'xyz';}
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} {1}
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do_test main-1.7 {
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db complete {DROP TABLE "xyz;}
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} {0}
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do_test main-1.8 {
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db complete {DROP TABLE "xyz';}
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} {0}
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do_test main-1.9 {
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db complete {DROP TABLE "xyz";}
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} {1}
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do_test main-1.10 {
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db complete {DROP TABLE xyz; hi}
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} {0}
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do_test main-1.11 {
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db complete {DROP TABLE xyz; }
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} {1}
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do_test main-1.12 {
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db complete {DROP TABLE xyz; -- hi }
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} {1}
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do_test main-1.13 {
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db complete {DROP TABLE xyz; -- hi
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}
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} {1}
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do_test main-1.14 {
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db complete {SELECT a-b FROM t1; }
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} {1}
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do_test main-1.15 {
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db complete {SELECT a/e FROM t1 }
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} {0}
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do_test main-1.16 {
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db complete {
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CREATE TABLE abc(x,y);
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}
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} {1}
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ifcapable {trigger} {
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do_test main-1.17 {
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db complete {
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CREATE TRIGGER xyz AFTER DELETE abc BEGIN UPDATE pqr;
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}
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} {0}
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do_test main-1.17.2 {
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db complete {
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EXPLAIN CREATE TRIGGER xyz AFTER DELETE abc BEGIN UPDATE pqr;
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}
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} {0}
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do_test main-1.17.3 {
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db complete {
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EXPLAIN QUERY PLAN CREATE TRIGGER xyz AFTER DELETE abc BEGIN UPDATE pqr;
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}
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} {0}
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do_test main-1.18 {
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db complete {
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CREATE TRIGGER xyz AFTER DELETE abc BEGIN UPDATE pqr; END;
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}
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} {1}
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do_test main-1.19 {
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db complete {
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CREATE TRIGGER xyz AFTER DELETE abc BEGIN
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UPDATE pqr;
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unknown command;
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}
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} {0}
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do_test main-1.20 {
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db complete {
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CREATE TRIGGER xyz AFTER DELETE backend BEGIN
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UPDATE pqr;
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}
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} {0}
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do_test main-1.21 {
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db complete {
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CREATE TRIGGER xyz AFTER DELETE end BEGIN
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SELECT a, b FROM end;
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}
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} {0}
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do_test main-1.22 {
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db complete {
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CREATE TRIGGER xyz AFTER DELETE end BEGIN
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SELECT a, b FROM end;
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END;
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}
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} {1}
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do_test main-1.23 {
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db complete {
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CREATE TRIGGER xyz AFTER DELETE end BEGIN
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SELECT a, b FROM end;
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END;
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SELECT a, b FROM end;
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}
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} {1}
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do_test main-1.24 {
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db complete {
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CREATE TRIGGER xyz AFTER DELETE [;end;] BEGIN
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UPDATE pqr;
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}
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} {0}
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do_test main-1.25 {
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db complete {
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CREATE TRIGGER xyz AFTER DELETE backend BEGIN
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UPDATE cantor SET a=[;end;];;;
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}
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} {0}
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do_test main-1.26 {
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db complete {
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CREATE -- a comment
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TRIGGER exy AFTER DELETE backend BEGIN
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UPDATE pqr SET a=5;
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}
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} {0}
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do_test main-1.27.1 {
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db complete {
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CREATE -- a comment
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TRIGGERX tangentxx AFTER DELETE backend BEGIN
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UPDATE pqr SET a=5;
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}
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} {1}
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do_test main-1.27.2 {
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db complete {
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CREATE/**/TRIGGER tiger00 AFTER DELETE backend BEGIN
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UPDATE pqr SET a=5;
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}
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} {0}
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ifcapable {explain} {
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do_test main-1.27.3 {
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db complete {
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/* */ EXPLAIN -- A comment
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CREATE/**/TRIGGER ezxyz12 AFTER DELETE backend BEGIN
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UPDATE pqr SET a=5;
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}
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} {0}
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}
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do_test main-1.27.4 {
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db complete {
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BOGUS token
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CREATE TRIGGER xyz AFTER DELETE backend BEGIN
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UPDATE pqr SET a=5;
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}
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} {1}
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ifcapable {explain} {
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do_test main-1.27.5 {
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db complete {
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EXPLAIN
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CREATE TEMP TRIGGER xyz AFTER DELETE backend BEGIN
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UPDATE pqr SET a=5;
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}
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} {0}
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}
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do_test main-1.28 {
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db complete {
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CREATE TEMPORARY TRIGGER xyz AFTER DELETE backend BEGIN
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UPDATE pqr SET a=5;
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}
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} {0}
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do_test main-1.29 {
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db complete {
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CREATE TRIGGER xyz AFTER DELETE backend BEGIN
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UPDATE pqr SET a=5;
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EXPLAIN select * from xyz;
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}
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} {0}
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} ;# end ifcapable {complete}
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}
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do_test main-1.30 {
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db complete {
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CREATE TABLE /* In comment ; */
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}
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} {0}
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do_test main-1.31 {
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db complete {
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CREATE TABLE /* In comment ; */ hi;
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}
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} {1}
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do_test main-1.31 {
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db complete {
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CREATE TABLE /* In comment ; */;
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}
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} {1}
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do_test main-1.32 {
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db complete {
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stuff;
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/*
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CREATE TABLE
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multiple lines
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of text
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*/
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}
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} {1}
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do_test main-1.33 {
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db complete {
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/*
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CREATE TABLE
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multiple lines
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of text;
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}
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} {0}
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do_test main-1.34 {
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db complete {
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/*
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CREATE TABLE
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multiple lines "*/
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of text;
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}
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} {1}
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do_test main-1.35 {
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db complete {hi /**/ there;}
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} {1}
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do_test main-1.36 {
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db complete {hi there/***/;}
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} {1}
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do_test main-1.37 {
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db complete {hi there/**}
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} {0}
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do_test main-1.38 {
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db complete {hi [there}
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} {0}
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ifcapable {trigger} {
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# Characters less than \040 can never be part of an identifier.
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# Characters greater than \u177 are always identifier characters.
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do_test main-1.100 {
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db complete "create \037\036\035\034trigger\001\002;"
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} {1}
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do_test main-1.101 {
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db complete "create trigger\200;"
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} {1}
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do_test main-1.102 {
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db complete "create \200trigger;"
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} {1}
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}
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# Try to open a database with a corrupt database file.
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#
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if {[permutation] == ""} {
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do_test main-2.0 {
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catch {db close}
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forcedelete test.db
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set fd [open test.db w]
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puts $fd hi!
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close $fd
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set v [catch {sqlite3 db test.db} msg]
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if {$v} {lappend v $msg} {lappend v {}}
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} {0 {}}
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}
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# Here are some tests for tokenize.c.
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#
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do_test main-3.1 {
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catch {db close}
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foreach f [glob -nocomplain testdb/*] {forcedelete $f}
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forcedelete testdb
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sqlite3 db testdb
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set v [catch {execsql {SELECT * from T1 where x!!5}} msg]
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lappend v $msg
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} {1 {unrecognized token: "!"}}
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do_test main-3.2 {
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catch {db close}
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foreach f [glob -nocomplain testdb/*] {forcedelete $f}
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forcedelete testdb
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sqlite3 db testdb
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set v [catch {execsql {SELECT * from T1 where ^x}} msg]
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lappend v $msg
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} {1 {unrecognized token: "^"}}
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do_test main-3.2.2 {
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catchsql {select 'abc}
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} {1 {unrecognized token: "'abc"}}
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do_test main-3.2.3 {
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catchsql {select "abc}
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} {1 {unrecognized token: ""abc"}}
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do_test main-3.2.4 {
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catchsql {select [abc}
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} {1 {unrecognized token: "[abc"}}
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do_test main-3.2.5 {
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catchsql {select x'4869}
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} {1 {unrecognized token: "x'4869"}}
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do_test main-3.2.6 {
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catchsql {select x'4869'}
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} {0 Hi}
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do_test main-3.2.7 {
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catchsql {select x'48695'}
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} {1 {unrecognized token: "x'48695'"}}
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do_test main-3.2.8 {
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catchsql {select x'486x'}
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} {1 {unrecognized token: "x'486x'"}}
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do_test main-3.2.9 {
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catchsql {select $abc(}
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} {1 {unrecognized token: "$abc("}}
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do_test main-3.2.10 {
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catchsql {select $abc(x}
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} {1 {unrecognized token: "$abc(x"}}
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set xyz 123
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do_test main-3.2.11 {
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catchsql {select $::xyz}
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} {0 123}
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namespace eval ::testnamespace {
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variable xyz 321
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}
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do_test main-3.2.12 {
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catchsql {select $testnamespace::xyz}
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} {0 321}
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do_test main-3.2.13 {
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catchsql {select $(abc)}
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} {1 {unrecognized token: "$"}}
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do_test main-3.2.14 {
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set hi\u1234x 987
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db eval "select \$hi\u1234x"
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} {987}
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do_test main-3.2.15 {
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catchsql "select 456\u1234"
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} [list 1 "unrecognized token: \"456\u1234\""]
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do_test main-3.2.16 {
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catchsql {select cast(3.14e+4 AS integer)}
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} {0 31400}
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do_test main-3.2.17 {
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catchsql {select cast(3.14e+04 AS integer)}
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} {0 31400}
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do_test main-3.2.18 {
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catchsql {select cast(3.14e+004 AS integer)}
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} {0 31400}
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do_test main-3.2.19 {
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catchsql {select cast(3.14e4 AS integer)}
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} {0 31400}
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do_test main-3.2.20 {
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catchsql {select cast(3.14e04 AS integer)}
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} {0 31400}
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do_test main-3.2.21 {
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catchsql {select cast(3.14e004 AS integer)}
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} {0 31400}
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do_test main-3.2.16 {
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catchsql {select cast(3.14E+4 AS integer)}
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} {0 31400}
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do_test main-3.2.17 {
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catchsql {select cast(3.14E+04 AS integer)}
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} {0 31400}
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do_test main-3.2.18 {
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catchsql {select cast(3.14E+004 AS integer)}
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} {0 31400}
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do_test main-3.2.19 {
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catchsql {select cast(3.14E4 AS integer)}
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} {0 31400}
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do_test main-3.2.20 {
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catchsql {select cast(3.14E04 AS integer)}
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} {0 31400}
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do_test main-3.2.21 {
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catchsql {select cast(3.14E004 AS integer)}
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} {0 31400}
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do_test main-3.2.22 {
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catchsql {select cast(3.14e-4 * 1e8 AS integer)}
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} {0 31400}
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do_test main-3.2.23 {
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catchsql {select cast(3.14E-04 * 1E08 AS integer)}
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} {0 31400}
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do_test main-3.2.24 {
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catchsql {select cast(3.14e-004 * 01.0E+8 AS integer)}
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} {0 31400}
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do_test main-3.2.25 {
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catchsql {select 123/*abc}
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} {0 123}
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do_test main-3.2.26 {
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catchsql {select 123/***abc}
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} {0 123}
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do_test main-3.2.27 {
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catchsql {select 123/*/*2}
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} {0 123}
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do_test main-3.2.28 {
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catchsql {select 123/**/*2}
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} {0 246}
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do_test main-3.2.29 {
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catchsql {select 123/}
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} {1 {incomplete input}}
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do_test main-3.2.30 {
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catchsql {select 123--5}
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} {0 123}
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do_test main-3.3 {
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catch {db close}
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foreach f [glob -nocomplain testdb/*] {forcedelete $f}
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forcedelete testdb
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sqlite3 db testdb
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execsql {
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create table T1(X REAL); /* C-style comments allowed */
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insert into T1 values(0.5);
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insert into T1 values(0.5e2);
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insert into T1 values(0.5e-002);
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insert into T1 values(5e-002);
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insert into T1 values(-5.0e-2);
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insert into T1 values(-5.1e-2);
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insert into T1 values(0.5e2);
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insert into T1 values(0.5E+02);
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insert into T1 values(5E+02);
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insert into T1 values(5.0E+03);
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select x*10 from T1 order by x*5;
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}
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} {-0.51 -0.5 0.05 0.5 5.0 500.0 500.0 500.0 5000.0 50000.0}
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do_test main-3.4 {
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set v [catch {execsql {create bogus}} msg]
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lappend v $msg
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} {1 {near "bogus": syntax error}}
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do_test main-3.5 {
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set v [catch {execsql {create}} msg]
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lappend v $msg
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} {1 {incomplete input}}
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do_test main-3.6 {
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catchsql {SELECT 'abc' + #9}
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} {1 {near "#9": syntax error}}
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# The following test-case tests the linked list code used to manage
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# sqlite3_vfs structures.
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if {$::tcl_platform(platform)=="unix"
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&& [info command sqlite3async_initialize]!=""} {
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ifcapable threadsafe {
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do_test main-4.1 {
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sqlite3_crash_enable 1
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sqlite3_crash_enable 0
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sqlite3async_initialize "" 1
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sqlite3async_shutdown
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sqlite3_crash_enable 1
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sqlite3async_initialize "" 1
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sqlite3_crash_enable 0
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sqlite3async_shutdown
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sqlite3_crash_enable 1
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sqlite3async_initialize "" 1
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sqlite3async_shutdown
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sqlite3_crash_enable 0
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sqlite3async_initialize "" 1
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sqlite3_crash_enable 1
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sqlite3_crash_enable 0
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sqlite3async_shutdown
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sqlite3async_initialize "" 1
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sqlite3_crash_enable 1
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sqlite3async_shutdown
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sqlite3_crash_enable 0
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} {}
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do_test main-4.2 {
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set rc [catch {sqlite3 db test.db -vfs crash} msg]
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list $rc $msg
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} {1 {no such vfs: crash}}
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do_test main-4.3 {
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set rc [catch {sqlite3 db test.db -vfs async} msg]
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list $rc $msg
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} {1 {no such vfs: async}}
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}
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}
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# Print the version number so that it can be picked up by releasetest.tcl.
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#
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puts [db one {SELECT 'VERSION: ' ||
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sqlite_version() || ' ' ||
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sqlite_source_id();}]
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finish_test
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