67 lines
1.5 KiB
Plaintext
67 lines
1.5 KiB
Plaintext
# 2011 May 09
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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 contains tests for using WAL databases in read-only 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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source $testdir/malloc_common.tcl
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set ::testprefix walro2
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# These tests are only going to work on unix.
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#
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if {$::tcl_platform(platform) != "unix"} {
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finish_test
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return
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}
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# And only if the build is WAL-capable.
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#
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ifcapable !wal {
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finish_test
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return
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}
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db close
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sqlite3_shutdown
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sqlite3_config_uri 1
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sqlite3 db test.db
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do_execsql_test 1.0 {
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CREATE TABLE t1(b);
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PRAGMA journal_mode = wal;
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INSERT INTO t1 VALUES('hello');
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INSERT INTO t1 VALUES('world');
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INSERT INTO t1 VALUES('!');
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INSERT INTO t1 VALUES('world');
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INSERT INTO t1 VALUES('hello');
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PRAGMA cache_size = 10;
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BEGIN;
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WITH s(i) AS ( SELECT 1 UNION ALL SELECT i+1 FROM s WHERE i<30 )
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INSERT INTO t1(b) SELECT randomblob(800) FROM s;
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} {wal}
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faultsim_save_and_close
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do_faultsim_test 1 -faults oom* -prep {
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catch { db close }
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faultsim_restore
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sqlite3 db file:test.db?readonly_shm=1
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} -body {
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execsql { SELECT * FROM t1 }
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} -test {
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faultsim_test_result {0 {hello world ! world hello}}
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}
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finish_test
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