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85 lines
2.7 KiB
Tcl
85 lines
2.7 KiB
Tcl
# See the file LICENSE for redistribution information.
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#
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# Copyright (c) 2006, 2012 Oracle and/or its affiliates. All rights reserved.
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#
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# $Id$
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#
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# TEST env015
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# TEST Rename the underlying directory of an env, make sure everything
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# TEST still works. Test runs with regular named databases and with
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# TEST in-memory named databases.
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proc env015 { } {
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source ./include.tcl
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env_cleanup $testdir
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set newdir NEWDIR
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puts "Env015: Test of renaming env directories."
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foreach dbtype { inmem ondisk } {
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puts "\tEnv015.a: Create env."
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set env [berkdb_env -create -mode 0644 -home $testdir]
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error_check_good env [is_valid_env $env] TRUE
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puts "\tEnv015.b: Create $dbtype db."
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if { $dbtype == "inmem" } {
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set testfile { "" file1.db }
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} else {
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set testfile file1.db
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}
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set db [eval {berkdb_open} -create -env $env -btree $testfile]
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error_check_good db_open [is_valid_db $db] TRUE
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for { set i 0 } { $i < 10 } { incr i } {
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error_check_good db_put [$db put $i $i] 0
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}
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# When the database is on disk, we have a file handle open
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# during the attempt to rename the directory. As far as we
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# can tell, Windows doesn't allow this (that is, Windows
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# doesn't allow directories to be renamed when there is an
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# open handle inside them). For QNX, tclsh can not rename a
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# directory correctly while there are shared memory files in
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# that directory.
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puts "\tEnv015.b: Rename directory."
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if { $is_windows_test || $is_qnx_test } {
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file mkdir $newdir
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eval file rename -force [glob $testdir/*] $newdir
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fileremove -force $testdir
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} else {
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file rename -force $testdir $newdir
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}
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puts "\tEnv015.c: Database is still available in new directory."
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for { set i 0 } { $i < 10 } { incr i } {
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set ret [$db get $i]
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error_check_good db_get [lindex [lindex $ret 0] 1] $i
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}
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puts "\tEnv015.d: Can't open database in old directory."
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catch {set db2 [eval \
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{berkdb_open} -env $env -btree $testdir/$testfile]} db2
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error_check_bad open_fails [is_valid_db $db2] TRUE
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puts \
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"\tEnv015.e: Recreate directory with original name and use it."
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file mkdir $testdir
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set newenv [berkdb_env -create -mode 0644 -home $testdir]
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error_check_good newenv [is_valid_env $env] TRUE
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set newdb [berkdb_open -create -env $newenv -btree foo.db]
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error_check_good newdb_open [is_valid_db $newdb] TRUE
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# There should not be any data in the new db.
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for { set i 0 } { $i < 10 } { incr i } {
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set ret [$newdb get $i]
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error_check_good db_get [llength $ret] 0
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}
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# Clean up.
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error_check_good db_close [$db close] 0
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error_check_good newdb_close [$newdb close] 0
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error_check_good envclose [$env close] 0
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error_check_good newenvclose [$newenv close] 0
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fileremove -f $newdir
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}
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}
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