Sync source code from Tizen:BaseHEAD2.0_alphamaster2.0alpha1.0_post

1 files changed, 191 insertions, 0 deletions

diff --git a/test/test043.tcl b/test/test043.tcl
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+# See the file LICENSE for redistribution information.
+#
+# Copyright (c) 1996-2009 Oracle.  All rights reserved.
+#
+# $Id$
+#
+# TEST	test043
+# TEST	Recno renumbering and implicit creation test
+# TEST	Test the Record number implicit creation and renumbering options.
+proc test043 { method {nentries 10000} args} {
+	source ./include.tcl
+
+	set do_renumber [is_rrecno $method]
+	set args [convert_args $method $args]
+	set omethod [convert_method $method]
+
+	puts "Test043: $method ($args)"
+
+	if { [is_record_based $method] != 1 } {
+		puts "Test043 skipping for method $method"
+		return
+	}
+
+	# Create the database and open the dictionary
+	set txnenv 0
+	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/test043.db
+		set env NULL
+	} else {
+		set testfile test043.db
+		incr eindex
+		set env [lindex $args $eindex]
+		set txnenv [is_txnenv $env]
+		if { $txnenv == 1 } {
+			append args " -auto_commit "
+			#
+			# If we are using txns and running with the
+			# default, set the default down a bit.
+			#
+			if { $nentries == 10000 } {
+				set nentries 100
+			}
+		}
+		set testdir [get_home $env]
+	}
+	cleanup $testdir $env
+
+	# Create the database
+	set db [eval {berkdb_open -create -mode 0644} $args \
+		{$omethod $testfile}]
+	error_check_good dbopen [is_valid_db $db] TRUE
+
+	set pflags ""
+	set gflags " -recno"
+	set txn ""
+
+	# First test implicit creation and retrieval
+	set count 1
+	set interval 5
+	if { $nentries < $interval } {
+		set nentries [expr $interval + 1]
+	}
+	puts "\tTest043.a: insert keys at $interval record intervals"
+	while { $count <= $nentries } {
+		if { $txnenv == 1 } {
+			set t [$env txn]
+			error_check_good txn [is_valid_txn $t $env] TRUE
+			set txn "-txn $t"
+		}
+		set ret [eval {$db put} \
+		    $txn $pflags {$count [chop_data $method $count]}]
+		error_check_good "$db put $count" $ret 0
+		if { $txnenv == 1 } {
+			error_check_good txn [$t commit] 0
+		}
+		set last $count
+		incr count $interval
+	}
+
+	puts "\tTest043.b: get keys using DB_FIRST/DB_NEXT"
+	if { $txnenv == 1 } {
+		set t [$env txn]
+		error_check_good txn [is_valid_txn $t $env] TRUE
+		set txn "-txn $t"
+	}
+	set dbc [eval {$db cursor} $txn]
+	error_check_good "$db cursor" [is_valid_cursor $dbc $db] TRUE
+
+	set check 1
+	for { set rec [$dbc get -first] } { [llength $rec] != 0 } {
+	    set rec [$dbc get -next] } {
+		set k [lindex [lindex $rec 0] 0]
+		set d [pad_data $method [lindex [lindex $rec 0] 1]]
+		error_check_good "$dbc get key==data" [pad_data $method $k] $d
+		error_check_good "$dbc get sequential" $k $check
+		if { $k > $nentries } {
+			error_check_good "$dbc get key too large" $k $nentries
+		}
+		incr check $interval
+	}
+
+	# Now make sure that we get DB_KEYEMPTY for non-existent keys
+	puts "\tTest043.c: Retrieve non-existent keys"
+	global errorInfo
+
+	set check 1
+	for { set rec [$dbc get -first] } { [llength $rec] != 0 } {
+		set rec [$dbc get -next] } {
+		set k [lindex [lindex $rec 0] 0]
+
+		set ret [eval {$db get} $txn $gflags {[expr $k + 1]}]
+		error_check_good "$db \
+		    get [expr $k + 1]" $ret [list]
+
+		incr check $interval
+		# Make sure we don't do a retrieve past the end of file
+		if { $check >= $last }  {
+			break
+		}
+	}
+
+	# Now try deleting and make sure the right thing happens.
+	puts "\tTest043.d: Delete tests"
+	set rec [$dbc get -first]
+	error_check_bad "$dbc get -first" [llength $rec] 0
+	error_check_good  "$dbc get -first key" [lindex [lindex $rec 0] 0] 1
+	error_check_good  "$dbc get -first data" \
+	    [lindex [lindex $rec 0] 1] [pad_data $method 1]
+
+	# Delete the first item
+	error_check_good "$dbc del" [$dbc del] 0
+
+	# Retrieving 1 should always fail
+	set ret [eval {$db get} $txn $gflags {1}]
+	error_check_good "$db get 1" $ret [list]
+
+	# Now, retrieving other keys should work; keys will vary depending
+	# upon renumbering.
+	if { $do_renumber == 1 } {
+		set count [expr 0 + $interval]
+		set max [expr $nentries - 1]
+	} else {
+		set count [expr 1 + $interval]
+		set max $nentries
+	}
+
+	while { $count <= $max } {
+	set rec [eval {$db get} $txn $gflags {$count}]
+		if { $do_renumber == 1 } {
+			set data [expr $count + 1]
+		} else {
+			set data $count
+		}
+		error_check_good "$db get $count" \
+		    [pad_data $method $data] [lindex [lindex $rec 0] 1]
+		incr count $interval
+	}
+	set max [expr $count - $interval]
+
+	puts "\tTest043.e: Verify LAST/PREV functionality"
+	set count $max
+	for { set rec [$dbc get -last] } { [llength $rec] != 0 } {
+	    set rec [$dbc get -prev] } {
+		set k [lindex [lindex $rec 0] 0]
+		set d [lindex [lindex $rec 0] 1]
+		if { $do_renumber == 1 } {
+			set data [expr $k + 1]
+		} else {
+			set data $k
+		}
+		error_check_good \
+		    "$dbc get key==data" [pad_data $method $data] $d
+		error_check_good "$dbc get sequential" $k $count
+		if { $k > $nentries } {
+			error_check_good "$dbc get key too large" $k $nentries
+		}
+		set count [expr $count - $interval]
+		if { $count < 1 } {
+			break
+		}
+	}
+	error_check_good dbc_close [$dbc close] 0
+	if { $txnenv == 1 } {
+		error_check_good txn [$t commit] 0
+	}
+	error_check_good db_close [$db close] 0
+}