1# See the file LICENSE for redistribution information.
2#
3# Copyright (c) 1999,2008 Oracle.  All rights reserved.
4#
5# $Id: sdb014.tcl,v 12.12 2008/01/08 20:58:53 bostic Exp $
6#
7# TEST	sdb014
8# TEST	Tests mixing in-memory named and in-memory unnamed dbs.
9# TEST	Create a regular in-memory db, add data.
10# TEST	Create a named in-memory db.
11# TEST  Try to create the same named in-memory db again (should fail).
12# TEST	Try to create a different named in-memory db (should succeed).
13# TEST
14proc sdb014 { method args } {
15	source ./include.tcl
16
17	set tnum "014"
18	set orig_tdir $testdir
19	if { [is_queueext $method] == 1 } {
20		puts "Subdb$tnum: skipping for method $method"
21		return
22	}
23
24	set args [convert_args $method $args]
25	set omethod [convert_method $method]
26
27	# In-memory dbs never go to disk, so we can't do checksumming.
28	# If the test module sent in the -chksum arg, get rid of it.
29	set chkindex [lsearch -exact $args "-chksum"]
30	if { $chkindex != -1 } {
31		set args [lreplace $args $chkindex $chkindex]
32	}
33
34	puts "Subdb$tnum ($method $args):\
35	    In-memory named dbs with regular in-mem dbs."
36
37	# If we are given an env, use it.  Otherwise, open one.
38	set txnenv 0
39	set eindex [lsearch -exact $args "-env"]
40	if { $eindex == -1 } {
41		env_cleanup $testdir
42		set env [berkdb_env -create -home $testdir]
43		error_check_good env_open [is_valid_env $env] TRUE
44	} else {
45		incr eindex
46		set env [lindex $args $eindex]
47		set envflags [$env get_open_flags]
48		set txnenv [is_txnenv $env]
49		if { $txnenv == 1 } {
50			append args " -auto_commit "
51		}
52		set testdir [get_home $env]
53	}
54
55	puts "\tSubdb$tnum.a: Create and populate in-memory unnamed database."
56	set testfile ""
57	set db [eval {berkdb_open -env $env -create -mode 0644} \
58	    $args {$omethod $testfile}]
59	error_check_good dbopen [is_valid_db $db] TRUE
60	set did [open $dict]
61
62	set pflags ""
63	set gflags ""
64	set count 0
65
66	if { [is_record_based $method] == 1 } {
67		append gflags " -recno"
68	}
69	while { [gets $did str] != -1 && $count < 5 } {
70		if { [is_record_based $method] == 1 } {
71			global kvals
72
73			set key [expr $count + 1]
74			set kvals($key) $str
75		} else {
76			set key $str
77		}
78		set ret [eval \
79		    {$db put} $pflags {$key [chop_data $method $str]}]
80		error_check_good put $ret 0
81
82		set ret [eval {$db get} $gflags {$key}]
83		error_check_good \
84		    get $ret [list [list $key [pad_data $method $str]]]
85		incr count
86	}
87	close $did
88	error_check_good db_close [$db close] 0
89
90	# Create named in-memory db.  Try to create a second in-memory db of
91	# the same name.  Should fail.
92	puts "\tSubdb$tnum.b: Create in-memory named database."
93	set subdb "SUBDB"
94	set db [eval {berkdb_open -env $env -create -excl -mode 0644} \
95	    $args $omethod {$testfile $subdb}]
96	error_check_good dbopen [is_valid_db $db] TRUE
97
98	puts "\tSubdb$tnum.c: Try to create second inmem database."
99	set ret [catch {eval {berkdb_open_noerr -env $env -create -excl \
100	    -mode 0644} $args {$omethod $testfile $subdb}} db1]
101	error_check_bad dbopen $ret 0
102
103	# Clean up.  Close the env if this test created it.
104	error_check_good db_close [$db close] 0
105	if { $eindex == -1 } {
106		error_check_good env_close [$env close] 0
107	}
108
109	set testdir $orig_tdir
110	return
111}
112
113