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Diffstat (limited to 'test/stat.test')
| -rw-r--r-- | test/stat.test | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/test/stat.test b/test/stat.test new file mode 100644 index 0000000..21726eb --- /dev/null +++ b/test/stat.test @@ -0,0 +1,167 @@ +# 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. +# + +set testdir [file dirname $argv0] +source $testdir/tester.tcl + +ifcapable !vtab { + finish_test + return +} + + +set ::asc 1 +proc a_string {n} { string range [string repeat [incr ::asc]. $n] 1 $n } +db func a_string a_string + +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 name, path, pageno, pagetype, ncell, payload, unused, mx_payload + 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 name, path, pageno, pagetype, ncell, payload, unused, mx_payload + FROM stat WHERE name = 't1'; + } +} {t1 / 2 leaf 2 10 998 5} +do_test stat-1.2 { + execsql { + SELECT name, path, pageno, pagetype, ncell, payload, unused, mx_payload + FROM stat WHERE name = 'i1'; + } +} {i1 / 3 leaf 2 10 1000 5} +do_test stat-1.3 { + execsql { + SELECT name, path, pageno, pagetype, ncell, payload, unused, mx_payload + 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 name, path, pageno, pagetype, ncell, payload, unused, mx_payload + 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 name, path, pageno, pagetype, ncell, payload, unused, mx_payload + 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 name, path, pageno, pagetype, ncell, payload, unused, mx_payload + 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 +forcedelete 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 name, path, pageno, pagetype, ncell, payload, unused, mx_payload + 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 \ +] + +finish_test |