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Test the libaries response to read-only or unreadable database, WAL and wal-index files. If a WAL file cannot be opened in read/write mode, return SQLITE_CANTOPEN to the caller.

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FossilOrigin-Name: 45bb84c6283d803fc29077fdc2d06fa50ec06a59
This commit is contained in:
dan
2010-07-14 16:37:17 +00:00
parent ddb0ac4b9f
commit 50833e32c1
5 changed files with 110 additions and 12 deletions
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8
test/malloc_common.tcl
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@ -137,6 +137,7 @@ proc do_faultsim_test {name args} {
# Procedures to save and restore the current file-system state:
#
# faultsim_save
# faultsim_restore
# faultsim_save_and_close
# faultsim_restore_and_reopen
# faultsim_delete_and_reopen
@ -153,13 +154,16 @@ proc faultsim_save_and_close {} {
catch { db close }
return ""
}
proc faultsim_restore_and_reopen {{dbfile test.db}} {
catch { db close }
proc faultsim_restore {} {
foreach f [glob -nocomplain test.db*] { file delete -force $f }
foreach f2 [glob -nocomplain sv_test.db*] {
set f [string range $f2 3 end]
file copy -force $f2 $f
}
}
proc faultsim_restore_and_reopen {{dbfile test.db}} {
catch { db close }
faultsim_restore
sqlite3 db $dbfile
sqlite3_extended_result_codes db 1
sqlite3_db_config_lookaside db 0 0 0