Initial revision

CVS patchset: 4644
CVS date: 2001/03/21 18:33:35

1 files changed, 112 insertions, 0 deletions

diff --git a/db/test/test026.tcl b/db/test/test026.tcl
new file mode 100644
index 000000000..6c19c60a2
--- /dev/null
+++ b/db/test/test026.tcl
@@ -0,0 +1,112 @@
+# See the file LICENSE for redistribution information.
+#
+# Copyright (c) 1996, 1997, 1998, 1999, 2000
+#	Sleepycat Software.  All rights reserved.
+#
+#	$Id: test026.tcl,v 11.13 2000/11/17 19:07:51 sue Exp $
+#
+# DB Test 26 {access method}
+# Keyed delete test through cursor.
+# If ndups is small; this will test on-page dups; if it's large, it
+# will test off-page dups.
+proc test026 { method {nentries 2000} {ndups 5} {tnum 26} args} {
+	source ./include.tcl
+
+	set args [convert_args $method $args]
+	set omethod [convert_method $method]
+
+	if { [is_record_based $method] == 1 || \
+	    [is_rbtree $method] == 1 } {
+		puts "Test0$tnum skipping for method $method"
+		return
+	}
+	puts "Test0$tnum: $method ($args) $nentries keys\
+		with $ndups dups; cursor delete test"
+
+	# Create the database and open the dictionary
+	set eindex [lsearch -exact $args "-env"]
+	#
+	# If we are using an env, then testfile should just be the db name.
+	# Otherwise it is the test directory and the name.
+	if { $eindex == -1 } {
+		set testfile $testdir/test0$tnum.db
+		set env NULL
+	} else {
+		set testfile test0$tnum.db
+		incr eindex
+		set env [lindex $args $eindex]
+	}
+	cleanup $testdir $env
+
+	set pflags ""
+	set gflags ""
+	set txn ""
+	set count 0
+
+	# Here is the loop where we put and get each key/data pair
+
+	puts "\tTest0$tnum.a: Put loop"
+	set db [eval {berkdb_open -create -truncate \
+		-mode 0644} $args {$omethod -dup $testfile}]
+	error_check_good dbopen [is_valid_db $db] TRUE
+	set did [open $dict]
+	while { [gets $did str] != -1 && $count < [expr $nentries * $ndups] } {
+		set datastr [ make_data_str $str ]
+		for { set j 1 } { $j <= $ndups} {incr j} {
+	 set ret [eval {$db put} \
+	     $txn $pflags {$str [chop_data $method $j$datastr]}]
+			error_check_good db_put $ret 0
+			incr count
+		}
+	}
+	close $did
+
+	error_check_good db_close [$db close] 0
+	set db [eval {berkdb_open} $args $testfile]
+	error_check_good dbopen [is_valid_db $db] TRUE
+
+	# Now we will sequentially traverse the database getting each
+	# item and deleting it.
+	set count 0
+	set dbc [eval {$db cursor} $txn]
+	error_check_good db_cursor [is_substr $dbc $db] 1
+
+	puts "\tTest0$tnum.b: Get/delete loop"
+	set i 1
+	for { set ret [$dbc get -first] } {
+	    [string length $ret] != 0 } {
+	    set ret [$dbc get -next] } {
+
+		set key [lindex [lindex $ret 0] 0]
+		set data [lindex [lindex $ret 0] 1]
+		if { $i == 1 } {
+			set curkey $key
+		}
+		error_check_good seq_get:key $key $curkey
+		error_check_good \
+		    seq_get:data $data [pad_data $method $i[make_data_str $key]]
+
+		if { $i == $ndups } {
+			set i 1
+		} else {
+			incr i
+		}
+
+		# Now delete the key
+		set ret [$dbc del]
+		error_check_good db_del:$key $ret 0
+	}
+	error_check_good dbc_close [$dbc close] 0
+	error_check_good db_close [$db close] 0
+
+	puts "\tTest0$tnum.c: Verify empty file"
+	# Double check that file is now empty
+	set db [eval {berkdb_open} $args $testfile]
+	error_check_good dbopen [is_valid_db $db] TRUE
+	set dbc [eval {$db cursor} $txn]
+	error_check_good db_cursor [is_substr $dbc $db] 1
+	set ret [$dbc get -first]
+	error_check_good get_on_empty [string length $ret] 0
+	error_check_good dbc_close [$dbc close] 0
+	error_check_good db_close [$db close] 0
+}