/trunk/test/stat.test |
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# 2010 July 09 |
# |
# The author disclaims copyright to this source code. In place of |
# a legal notice, here is a blessing: |
# |
# May you do good and not evil. |
# May you find forgiveness for yourself and forgive others. |
# May you share freely, never taking more than you give. |
# |
#*********************************************************************** |
# This file implements regression tests for SQLite library. The |
# focus of this file is testing the SELECT statement. |
# |
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set testdir [file dirname $argv0] |
source $testdir/tester.tcl |
|
ifcapable !vtab { |
finish_test |
return |
} |
|
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set ::asc 1 |
proc a_string {n} { string range [string repeat [incr ::asc]. $n] 1 $n } |
db func a_string a_string |
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register_dbstat_vtab db |
do_execsql_test stat-0.0 { |
PRAGMA auto_vacuum = OFF; |
CREATE VIRTUAL TABLE temp.stat USING dbstat; |
SELECT * FROM stat; |
} {} |
|
ifcapable wal { |
do_execsql_test stat-0.1 { |
PRAGMA journal_mode = WAL; |
PRAGMA journal_mode = delete; |
SELECT * FROM stat; |
} {wal delete sqlite_master / 1 leaf 0 0 916 0} |
} |
|
do_test stat-1.0 { |
execsql { |
CREATE TABLE t1(a, b); |
CREATE INDEX i1 ON t1(b); |
INSERT INTO t1(rowid, a, b) VALUES(2, 2, 3); |
INSERT INTO t1(rowid, a, b) VALUES(3, 4, 5); |
} |
} {} |
do_test stat-1.1 { |
execsql { |
SELECT * FROM stat WHERE name = 't1'; |
} |
} {t1 / 2 leaf 2 10 998 5} |
do_test stat-1.2 { |
execsql { |
SELECT * FROM stat WHERE name = 'i1'; |
} |
} {i1 / 3 leaf 2 10 1000 5} |
do_test stat-1.3 { |
execsql { |
SELECT * FROM stat WHERE name = 'sqlite_master'; |
} |
} {sqlite_master / 1 leaf 2 77 831 40} |
do_test stat-1.4 { |
execsql { |
DROP TABLE t1; |
} |
} {} |
|
do_execsql_test stat-2.1 { |
CREATE TABLE t3(a PRIMARY KEY, b); |
INSERT INTO t3(rowid, a, b) VALUES(2, a_string(111), a_string(222)); |
INSERT INTO t3 SELECT a_string(110+rowid), a_string(221+rowid) FROM t3; |
INSERT INTO t3 SELECT a_string(110+rowid), a_string(221+rowid) FROM t3; |
INSERT INTO t3 SELECT a_string(110+rowid), a_string(221+rowid) FROM t3; |
INSERT INTO t3 SELECT a_string(110+rowid), a_string(221+rowid) FROM t3; |
INSERT INTO t3 SELECT a_string(110+rowid), a_string(221+rowid) FROM t3; |
SELECT * FROM stat WHERE name != 'sqlite_master'; |
} [list \ |
sqlite_autoindex_t3_1 / 3 internal 3 368 623 125 \ |
sqlite_autoindex_t3_1 /000/ 8 leaf 8 946 46 123 \ |
sqlite_autoindex_t3_1 /001/ 9 leaf 8 988 2 131 \ |
sqlite_autoindex_t3_1 /002/ 15 leaf 7 857 137 132 \ |
sqlite_autoindex_t3_1 /003/ 20 leaf 6 739 257 129 \ |
t3 / 2 internal 15 0 907 0 \ |
t3 /000/ 4 leaf 2 678 328 340 \ |
t3 /001/ 5 leaf 2 682 324 342 \ |
t3 /002/ 6 leaf 2 682 324 342 \ |
t3 /003/ 7 leaf 2 690 316 346 \ |
t3 /004/ 10 leaf 2 682 324 342 \ |
t3 /005/ 11 leaf 2 690 316 346 \ |
t3 /006/ 12 leaf 2 698 308 350 \ |
t3 /007/ 13 leaf 2 706 300 354 \ |
t3 /008/ 14 leaf 2 682 324 342 \ |
t3 /009/ 16 leaf 2 690 316 346 \ |
t3 /00a/ 17 leaf 2 698 308 350 \ |
t3 /00b/ 18 leaf 2 706 300 354 \ |
t3 /00c/ 19 leaf 2 714 292 358 \ |
t3 /00d/ 21 leaf 2 722 284 362 \ |
t3 /00e/ 22 leaf 2 730 276 366 \ |
t3 /00f/ 23 leaf 2 738 268 370 \ |
] |
do_execsql_test stat-2.2 { DROP TABLE t3 } {} |
|
do_execsql_test stat-3.1 { |
CREATE TABLE t4(x); |
CREATE INDEX i4 ON t4(x); |
INSERT INTO t4(rowid, x) VALUES(2, a_string(7777)); |
SELECT * FROM stat WHERE name != 'sqlite_master'; |
} [list \ |
i4 / 3 leaf 1 103 905 7782 \ |
i4 /000+000000 9 overflow 0 1020 0 0 \ |
i4 /000+000001 10 overflow 0 1020 0 0 \ |
i4 /000+000002 11 overflow 0 1020 0 0 \ |
i4 /000+000003 12 overflow 0 1020 0 0 \ |
i4 /000+000004 13 overflow 0 1020 0 0 \ |
i4 /000+000005 14 overflow 0 1020 0 0 \ |
i4 /000+000006 15 overflow 0 1020 0 0 \ |
i4 /000+000007 16 overflow 0 539 481 0 \ |
t4 / 2 leaf 1 640 367 7780 \ |
t4 /000+000000 22 overflow 0 1020 0 0 \ |
t4 /000+000001 23 overflow 0 1020 0 0 \ |
t4 /000+000002 21 overflow 0 1020 0 0 \ |
t4 /000+000003 20 overflow 0 1020 0 0 \ |
t4 /000+000004 19 overflow 0 1020 0 0 \ |
t4 /000+000005 18 overflow 0 1020 0 0 \ |
t4 /000+000006 17 overflow 0 1020 0 0 \ |
] |
|
do_execsql_test stat-4.1 { |
CREATE TABLE t5(x); |
CREATE INDEX i5 ON t5(x); |
SELECT * FROM stat WHERE name = 't5' OR name = 'i5'; |
} [list \ |
i5 / 5 leaf 0 0 1016 0 \ |
t5 / 4 leaf 0 0 1016 0 \ |
] |
|
db close |
file delete -force test.db |
sqlite3 db test.db |
register_dbstat_vtab db |
breakpoint |
do_execsql_test stat-5.1 { |
PRAGMA auto_vacuum = OFF; |
CREATE VIRTUAL TABLE temp.stat USING dbstat; |
CREATE TABLE t1(x); |
INSERT INTO t1 VALUES(zeroblob(1513)); |
INSERT INTO t1 VALUES(zeroblob(1514)); |
SELECT * FROM stat WHERE name = 't1'; |
} [list \ |
t1 / 2 leaf 2 993 5 1517 \ |
t1 /000+000000 3 overflow 0 1020 0 0 \ |
t1 /001+000000 4 overflow 0 1020 0 0 \ |
] |
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finish_test |