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# 2012 December 18
#
# 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.
#
#***********************************************************************
#
set testdir [file dirname $argv0]
source $testdir/tester.tcl
source $testdir/malloc_common.tcl
set ::testprefix ioerr6
ifcapable !atomicwrite {
puts "skipping tests - not compiled with SQLITE_ENABLE_ATOMIC_WRITE..."
finish_test
return
}
if {[permutation]=="inmemory_journal"} {
# These tests will not work with in-memory journals (as persistent VFS
# errors commencing after a transaction has started to write to the db
# cannot be recovered from).
finish_test
return
}
faultsim_save_and_close
do_test 1.1 {
testvfs shmfault -default true
shmfault devchar atomic
sqlite3 db test.db
execsql {
CREATE TABLE t1(a, b);
CREATE INDEX i1 ON t1(a, b);
INSERT INTO t1 VALUES(1, 2);
INSERT INTO t1 VALUES(2, 4);
INSERT INTO t1 VALUES(3, 6);
INSERT INTO t1 VALUES(4, 8);
}
# Cause the first call to xWrite() to fail with SQLITE_FULL.
shmfault full 2 1
catchsql { INSERT INTO t1 VALUES(5, 10) }
} {1 {database or disk is full}}
do_test 1.2 {
execsql { PRAGMA integrity_check }
} {ok}
db close
shmfault delete
do_faultsim_test 2 -faults full* -prep {
shmfault devchar atomic
faultsim_restore
sqlite3 db test.db
} -body {
db eval {
CREATE TABLE t1(x PRIMARY KEY);
INSERT INTO t1 VALUES('abc');
}
} -test {
set res [db one { PRAGMA integrity_check }]
if {$res != "ok"} {
error "integrity check: $res"
}
}
do_faultsim_test 3 -faults full* -prep {
shmfault devchar atomic
faultsim_restore
sqlite3 db test.db
} -body {
db eval {
CREATE TABLE t1(x);
CREATE TABLE t2(x);
}
} -test {
db eval { CREATE TABLE t3(x) }
if {[db one { PRAGMA integrity_check }] != "ok"} {
error "integrity check failed"
}
}
finish_test
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