dan
103 lines
2.5 KiB
Plaintext
103 lines
2.5 KiB
Plaintext
# 2010 March 25
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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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#
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# This file implements tests to verify that ticket [cbd054fa6b] has been
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# fixed.
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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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ifcapable !stat4 {
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finish_test
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return
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}
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proc s {blob} {
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set ret ""
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binary scan $blob c* bytes
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foreach b $bytes {
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set t [binary format c $b]
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if {[string is print $t]} {
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append ret $t
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} else {
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append ret .
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}
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}
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return $ret
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}
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db function s s
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do_test tkt-cbd05-1.1 {
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db eval {
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CREATE TABLE t1(a INTEGER PRIMARY KEY, b TEXT UNIQUE NOT NULL);
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CREATE INDEX t1_x ON t1(b);
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INSERT INTO t1 VALUES (NULL, '');
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INSERT INTO t1 VALUES (NULL, 'A');
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INSERT INTO t1 VALUES (NULL, 'B');
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INSERT INTO t1 VALUES (NULL, 'C');
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INSERT INTO t1 VALUES (NULL, 'D');
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INSERT INTO t1 VALUES (NULL, 'E');
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INSERT INTO t1 VALUES (NULL, 'F');
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INSERT INTO t1 VALUES (NULL, 'G');
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INSERT INTO t1 VALUES (NULL, 'H');
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INSERT INTO t1 VALUES (NULL, 'I');
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SELECT count(*) FROM t1;
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}
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} {10}
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do_test tkt-cbd05-1.2 {
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db eval {
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ANALYZE;
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}
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} {}
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do_test tkt-cbd05-1.3 {
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execsql {
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SELECT tbl,idx,group_concat(s(sample),' ')
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FROM sqlite_stat4
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WHERE idx = 't1_x'
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GROUP BY tbl,idx
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}
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} {t1 t1_x {... ...A. ...B. ...C. ...D. ...E. ...F. ...G. ...H. ...I.}}
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do_test tkt-cbd05-2.1 {
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db eval {
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DROP TABLE t1;
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CREATE TABLE t1(a INTEGER PRIMARY KEY, b BLOB UNIQUE NOT NULL);
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CREATE INDEX t1_x ON t1(b);
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INSERT INTO t1 VALUES(NULL, X'');
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INSERT INTO t1 VALUES(NULL, X'41');
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INSERT INTO t1 VALUES(NULL, X'42');
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INSERT INTO t1 VALUES(NULL, X'43');
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INSERT INTO t1 VALUES(NULL, X'44');
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INSERT INTO t1 VALUES(NULL, X'45');
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INSERT INTO t1 VALUES(NULL, X'46');
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INSERT INTO t1 VALUES(NULL, X'47');
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INSERT INTO t1 VALUES(NULL, X'48');
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INSERT INTO t1 VALUES(NULL, X'49');
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SELECT count(*) FROM t1;
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}
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} {10}
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do_test tkt-cbd05-2.2 {
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db eval {
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ANALYZE;
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}
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} {}
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do_test tkt-cbd05-2.3 {
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execsql {
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SELECT tbl,idx,group_concat(s(sample),' ')
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FROM sqlite_stat4
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WHERE idx = 't1_x'
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GROUP BY tbl,idx
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}
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} {t1 t1_x {... ...A. ...B. ...C. ...D. ...E. ...F. ...G. ...H. ...I.}}
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finish_test
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