wasCSharpSQLite – Blame information for rev 1
?pathlinks?
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1 | office | 1 | # 2010 July 07 |
| 2 | # |
||
| 3 | # The author disclaims copyright to this source code. In place of |
||
| 4 | # a legal notice, here is a blessing: |
||
| 5 | # |
||
| 6 | # May you do good and not evil. |
||
| 7 | # May you find forgiveness for yourself and forgive others. |
||
| 8 | # May you share freely, never taking more than you give. |
||
| 9 | # |
||
| 10 | #*********************************************************************** |
||
| 11 | # This file implements regression tests for SQLite library. The |
||
| 12 | # focus of this script testing the ability of SQLite to handle database |
||
| 13 | # files larger than 4GB in WAL mode. |
||
| 14 | # |
||
| 15 | |||
| 16 | |||
| 17 | set testdir [file dirname $argv0] |
||
| 18 | source $testdir/tester.tcl |
||
| 19 | |||
| 20 | # Do not use a codec for this file, as the database is manipulated using |
||
| 21 | # external methods (the [fake_big_file] and [hexio_write] commands). |
||
| 22 | # |
||
| 23 | do_not_use_codec |
||
| 24 | |||
| 25 | # If SQLITE_DISABLE_LFS is defined, omit this file. |
||
| 26 | ifcapable !lfs { |
||
| 27 | finish_test |
||
| 28 | return |
||
| 29 | } |
||
| 30 | |||
| 31 | set a_string_counter 1 |
||
| 32 | proc a_string {n} { |
||
| 33 | incr ::a_string_counter |
||
| 34 | string range [string repeat "${::a_string_counter}." $n] 1 $n |
||
| 35 | } |
||
| 36 | db func a_string a_string |
||
| 37 | |||
| 38 | do_test walbig-1.0 { |
||
| 39 | execsql { |
||
| 40 | PRAGMA journal_mode = WAL; |
||
| 41 | CREATE TABLE t1(a PRIMARY KEY, b UNIQUE); |
||
| 42 | INSERT INTO t1 VALUES(a_string(300), a_string(500)); |
||
| 43 | INSERT INTO t1 SELECT a_string(300), a_string(500) FROM t1; |
||
| 44 | INSERT INTO t1 SELECT a_string(300), a_string(500) FROM t1; |
||
| 45 | INSERT INTO t1 SELECT a_string(300), a_string(500) FROM t1; |
||
| 46 | } |
||
| 47 | } {wal} |
||
| 48 | |||
| 49 | db close |
||
| 50 | if {[catch {fake_big_file 5000 [pwd]/test.db}]} { |
||
| 51 | puts "**** Unable to create a file larger than 5000 MB. *****" |
||
| 52 | finish_test |
||
| 53 | return |
||
| 54 | } |
||
| 55 | hexio_write test.db 28 00000000 |
||
| 56 | |||
| 57 | sqlite3 db test.db |
||
| 58 | db func a_string a_string |
||
| 59 | do_test walbig-1.1 { |
||
| 60 | execsql { INSERT INTO t1 SELECT a_string(300), a_string(500) FROM t1 } |
||
| 61 | } {} |
||
| 62 | db close |
||
| 63 | |||
| 64 | sqlite3 db test.db |
||
| 65 | do_test walbig-1.2 { |
||
| 66 | execsql { SELECT a FROM t1 ORDER BY a } |
||
| 67 | } [lsort [execsql { SELECT a FROM t1 ORDER BY rowid }]] |
||
| 68 | |||
| 69 | do_test walbig-1.3 { |
||
| 70 | execsql { SELECT b FROM t1 ORDER BY b } |
||
| 71 | } [lsort [execsql { SELECT b FROM t1 ORDER BY rowid }]] |
||
| 72 | |||
| 73 | finish_test |