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69 lines
1.3 KiB
Plaintext
69 lines
1.3 KiB
Plaintext
# 2009 January 8
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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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# Test the outcome of a writer crashing within a call to the VFS
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# xWrite function.
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#
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set testdir [file dirname $argv0]
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source $testdir/tester.tcl
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set testprefix writecrash
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do_not_use_codec
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if {$tcl_platform(platform)=="windows"} {
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finish_test
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return
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}
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do_execsql_test 1.0 {
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CREATE TABLE t1(a INTEGER PRIMARY KEY, b BLOB UNIQUE);
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WITH s(i) AS (
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VALUES(1) UNION ALL SELECT i+1 FROM s WHERE i<100
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)
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INSERT INTO t1 SELECT NULL, randomblob(900) FROM s;
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} {}
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set bGo 1
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for {set tn 1} {$bGo} {incr tn} {
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db close
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sqlite3 db test.db
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do_test 1.$tn.1 {
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set res [crash_on_write $tn {
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UPDATE t1 SET b = randomblob(899) WHERE (a%3)==0
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}]
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set bGo 0
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if {[string match {1 {child killed:*}} $res]} {
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set res {0 {}}
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set bGo 1
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}
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set res
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} {0 {}}
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#db close
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#sqlite3 db test.db
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do_execsql_test 1.$tn.2 { PRAGMA integrity_check } {ok}
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db close
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sqlite3 db test.db
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do_execsql_test 1.$tn.3 { PRAGMA integrity_check } {ok}
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}
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finish_test
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