73 lines
1.7 KiB
Plaintext
73 lines
1.7 KiB
Plaintext
# 2010 April 19
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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 testing the operation of the library in
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# "PRAGMA journal_mode=WAL" mode.
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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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proc sqlite3_wal {args} {
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eval sqlite3 $args
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[lindex $args 0] eval {
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PRAGMA journal_mode = wal;
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PRAGMA synchronous = normal;
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PRAGMA page_size = 1024;
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}
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}
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sqlite3_wal db test.db
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db wal_hook wal_hook
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set ::wal_hook [list]
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proc wal_hook {zDb nEntry} {
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lappend ::wal_hook $zDb $nEntry
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return 0
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}
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do_test walhook-1.1 {
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execsql { CREATE TABLE t1(i PRIMARY KEY, j) }
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set ::wal_hook
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} {main 3}
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do_test walhook-1.2 {
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set ::wal_hook [list]
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execsql { INSERT INTO t1 VALUES(1, 'one') }
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set ::wal_hook
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} {main 5}
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do_test walhook-1.3 {
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proc wal_hook {args} { return 1 }
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execsql { INSERT INTO t1 VALUES(2, 'two') }
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file size test.db
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} [expr 3*1024]
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do_test walhook-1.4 {
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proc wal_hook {zDb nEntry} {
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execsql { PRAGMA checkpoint }
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return 0
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}
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execsql { CREATE TABLE t2(a, b) }
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file size test.db
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} [expr 4*1024]
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do_test walhook-1.5 {
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sqlite3_wal db2 test.db
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proc wal_hook {zDb nEntry} {
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execsql { PRAGMA checkpoint } db2
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return 0
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}
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execsql { CREATE TABLE t3(a PRIMARY KEY, b) }
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file size test.db
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} [expr 6*1024]
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catch { db2 close }
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catch { db close }
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finish_test
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