From 54df2afaa61c6a03cbb4a33c9b90fa572b6d07b8 Mon Sep 17 00:00:00 2001
From: Jesse Morgan <jesse@jesterpm.net>
Date: Sat, 17 Dec 2016 21:28:53 -0800
Subject: Berkeley DB 4.8 with rust build script for linux.

---
 db-4.8.30/test/test111.tcl | 370 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 370 insertions(+)
 create mode 100644 db-4.8.30/test/test111.tcl

(limited to 'db-4.8.30/test/test111.tcl')

diff --git a/db-4.8.30/test/test111.tcl b/db-4.8.30/test/test111.tcl
new file mode 100644
index 0000000..836f1fa
--- /dev/null
+++ b/db-4.8.30/test/test111.tcl
@@ -0,0 +1,370 @@
+# See the file LICENSE for redistribution information.
+#
+# Copyright (c) 2005-2009 Oracle.  All rights reserved.
+#
+# $Id$
+#
+# TEST	test111
+# TEST	Test database compaction.
+# TEST
+# TEST	Populate a database.  Remove a high proportion of entries.
+# TEST	Dump and save contents.  Compact the database, dump again,
+# TEST	and make sure we still have the same contents.
+# TEST  Add back some entries, delete more entries (this time by
+# TEST	cursor), dump, compact, and do the before/after check again.
+
+proc test111 { method {nentries 10000} {tnum "111"} args } {
+
+	# Compaction is an option for btree and recno databases only.
+	if { [is_hash $method] == 1 || [is_queue $method] == 1 } {
+		puts "Skipping test$tnum for method $method."
+		return
+	}
+
+	# If a page size was specified, find out what it is.  Pages
+	# might not be freed in the case of really large pages (64K)
+	# but we still want to run this test just to make sure
+	# nothing funny happens.
+	set pagesize 0
+        set pgindex [lsearch -exact $args "-pagesize"]
+        if { $pgindex != -1 } {
+                incr pgindex
+		set pagesize [lindex $args $pgindex]
+        }
+
+	source ./include.tcl
+	global rand_init
+	error_check_good set_random_seed [berkdb srand $rand_init] 0
+	set args [convert_args $method $args]
+	set omethod [convert_method $method]
+	if  { [is_partition_callback $args] == 1 } {
+		set nodump 1
+	} else {
+		set nodump 0
+	}
+
+	# If we are using an env, then testfile should just be the db name.
+	# Otherwise it is the test directory and the name.
+	set txnenv 0
+	set eindex [lsearch -exact $args "-env"]
+	if { $eindex == -1 } {
+		set basename $testdir/test$tnum
+		set env NULL
+	} else {
+		set basename test$tnum
+		incr eindex
+		set env [lindex $args $eindex]
+		set rpcenv [is_rpcenv $env]
+		if { $rpcenv == 1 } {
+			puts "Test$tnum: skipping for RPC"
+			return
+		}
+		set txnenv [is_txnenv $env]
+		if { $txnenv == 1 } {
+			append args " -auto_commit "
+		}
+		set testdir [get_home $env]
+	}
+	puts "Test$tnum: ($method $args) Database compaction."
+	set t1 $testdir/t1
+	set t2 $testdir/t2
+	set splitopts { "" "-revsplitoff" }
+	set txn ""
+
+	if { [is_record_based $method] == 1 } {
+		set checkfunc test001_recno.check
+	} else {
+		set checkfunc test001.check
+	}
+
+	foreach splitopt $splitopts {
+		set testfile $basename.db
+		if { $splitopt == "-revsplitoff" } {
+			set testfile $basename.rev.db
+	 		if { [is_record_based $method] == 1 } {
+				puts "Skipping\
+				    -revsplitoff option for method $method."
+				continue
+			}
+		}
+		set did [open $dict]
+		if { $env != "NULL" } {
+			set testdir [get_home $env]
+		}
+		cleanup $testdir $env
+
+		puts "\tTest$tnum.a: Create and populate database ($splitopt)."
+		set db [eval {berkdb_open -create \
+		    -mode 0644} $splitopt $args $omethod $testfile]
+		error_check_good dbopen [is_valid_db $db] TRUE
+
+		set count 0
+		if { $txnenv == 1 } {
+			set t [$env txn]
+			error_check_good txn [is_valid_txn $t $env] TRUE
+			set txn "-txn $t"
+		}
+		while { [gets $did str] != -1 && $count < $nentries } {
+			global kvals
+
+			if { [is_record_based $method] == 1 } {
+				set key [expr $count + 1]
+				set kvals($key) [pad_data $method $str]
+			} else {
+				set key $str
+				set str [reverse $str]
+			}
+
+			set ret [eval \
+			    {$db put} $txn {$key [chop_data $method $str]}]
+			error_check_good put $ret 0
+			incr count
+
+		}
+		if { $txnenv == 1 } {
+			error_check_good txn_commit [$t commit] 0
+		}
+		close $did
+		error_check_good db_sync [$db sync] 0
+
+		if { $env != "NULL" } {
+			set testdir [get_home $env]
+			set filename $testdir/$testfile
+		} else {
+			set filename $testfile
+		}
+		set size1 [file size $filename]
+		set free1 [stat_field $db stat "Pages on freelist"]
+		set leaf1 [stat_field $db stat "Leaf pages"]
+		set internal1 [stat_field $db stat "Internal pages"]
+
+		# Delete between 1 and maxdelete items, then skip over between
+		# 1 and maxskip items.  This is to make the data bunchy,
+		# so we sometimes follow the code path where merging is
+		# done record by record, and sometimes the path where
+		# the whole page is merged at once.
+
+		puts "\tTest$tnum.b: Delete most entries from database."
+		set did [open $dict]
+		set count [expr $nentries - 1]
+		set maxskip 4
+		set maxdelete 48
+
+		# Since rrecno and rbtree renumber, we delete starting at
+		# nentries and working down to 0.
+		if { $txnenv == 1 } {
+			set t [$env txn]
+			error_check_good txn [is_valid_txn $t $env] TRUE
+			set txn "-txn $t"
+		}
+		while { [gets $did str] != -1 && $count > 0 } {
+
+			# Delete a random number of successive items.
+			set ndeletes [berkdb random_int 1 $maxdelete]
+			set target [expr $count - $ndeletes]
+			while { [expr $count > $target] && $count > 0 } {
+				if { [is_record_based $method] == 1 } {
+					set key [expr $count + 1]
+				} else {
+					set key [gets $did]
+				}
+
+				set ret [eval {$db del} $txn {$key}]
+				error_check_good del $ret 0
+				incr count -1
+			}
+			# Skip over a random smaller number of items.
+			set skip [berkdb random_int 1 [expr $maxskip]]
+			set target [expr $count - $skip]
+			while { [expr $count > $target] && $count > 0 } {
+				incr count -1
+			}
+		}
+		if { $txnenv == 1 } {
+			error_check_good t_commit [$t commit] 0
+		}
+		error_check_good db_sync [$db sync] 0
+
+		puts "\tTest$tnum.c: Do a dump_file on contents."
+		if { $txnenv == 1 } {
+			set t [$env txn]
+			error_check_good txn [is_valid_txn $t $env] TRUE
+			set txn "-txn $t"
+		}
+		dump_file $db $txn $t1
+		if { $txnenv == 1 } {
+			error_check_good txn_commit [$t commit] 0
+		}
+
+		puts "\tTest$tnum.d: Compact and verify database."
+		for {set commit 0} {$commit <= $txnenv} {incr commit} {
+			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 compact $txn -freespace]
+			if { $txnenv == 1 } {
+				if { $commit == 0 } {
+					puts "\tTest$tnum.d: Aborting."
+					error_check_good txn_abort [$t abort] 0
+				} else {
+					puts "\tTest$tnum.d: Committing."
+					error_check_good txn_commit [$t commit] 0
+				}
+			}
+			error_check_good db_sync [$db sync] 0
+			error_check_good verify_dir \
+			    [verify_dir $testdir "" 0 0 $nodump ] 0
+		}
+
+		set size2 [file size $filename]
+		set free2 [stat_field $db stat "Pages on freelist"]
+		set leaf2 [stat_field $db stat "Leaf pages"]
+		set internal2 [stat_field $db stat "Internal pages"]
+
+		# The sum of internal pages, leaf pages, and pages freed
+		# should decrease on compaction, indicating that pages
+		# have been freed to the file system.
+		set sum1 [expr $free1 + $leaf1 + $internal1]
+		set sum2 [expr $free2 + $leaf2 + $internal2]
+		error_check_good pages_freed [expr $sum1 > $sum2] 1
+
+		# The on-disk file size should be smaller.
+	#### We should look at the partitioned files #####
+	if { [is_partitioned $args] == 0 } {
+		set reduction .96
+		error_check_good \
+		    file_size [expr [expr $size1 * $reduction] > $size2] 1
+	}
+
+		puts "\tTest$tnum.e: Contents are the same after compaction."
+		if { $txnenv == 1 } {
+			set t [$env txn]
+			error_check_good txn [is_valid_txn $t $env] TRUE
+			set txn "-txn $t"
+		}
+		dump_file $db $txn $t2
+		if { $txnenv == 1 } {
+			error_check_good txn_commit [$t commit] 0
+		}
+
+		error_check_good filecmp [filecmp $t1 $t2] 0
+
+		puts "\tTest$tnum.f: Add more entries to database."
+		# Use integers as keys instead of strings, just to mix it up
+		# a little.
+		if { $txnenv == 1 } {
+			set t [$env txn]
+			error_check_good txn [is_valid_txn $t $env] TRUE
+			set txn "-txn $t"
+		}
+		for { set i 1 } { $i < $nentries } { incr i } {
+			set key $i
+			set str $i
+			set ret [eval \
+			    {$db put} $txn {$key [chop_data $method $str]}]
+			error_check_good put $ret 0
+		}
+		if { $txnenv == 1 } {
+			error_check_good t_commit [$t commit] 0
+		}
+		error_check_good db_sync [$db sync] 0
+
+		set size3 [file size $filename]
+		set free3 [stat_field $db stat "Pages on freelist"]
+		set leaf3 [stat_field $db stat "Leaf pages"]
+		set internal3 [stat_field $db stat "Internal pages"]
+
+		puts "\tTest$tnum.g: Remove more entries, this time by cursor."
+		set count 0
+		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]
+
+		# Delete all items except those evenly divisible by
+		# $maxdelete -- so the db is nearly empty.
+		for { set dbt [$dbc get -first] } { [llength $dbt] > 0 }\
+		    { set dbt [$dbc get -next] ; incr count } {
+			if { [expr $count % $maxdelete] != 0 } {
+				error_check_good dbc_del [$dbc del] 0
+			}
+		}
+
+		error_check_good cursor_close [$dbc close] 0
+		if { $txnenv == 1 } {
+			error_check_good t_commit [$t commit] 0
+		}
+		error_check_good db_sync [$db sync] 0
+
+		puts "\tTest$tnum.h: Save contents."
+		if { $txnenv == 1 } {
+			set t [$env txn]
+			error_check_good txn [is_valid_txn $t $env] TRUE
+			set txn "-txn $t"
+		}
+		dump_file $db $txn $t1
+		if { $txnenv == 1 } {
+			error_check_good t_commit [$t commit] 0
+		}
+
+		puts "\tTest$tnum.i: Compact and verify database again."
+		for {set commit 0} {$commit <= $txnenv} {incr commit} {
+			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 compact $txn -freespace]
+			if { $txnenv == 1 } {
+				if { $commit == 0 } {
+					puts "\tTest$tnum.d: Aborting."
+					error_check_good txn_abort [$t abort] 0
+				} else {
+					puts "\tTest$tnum.d: Committing."
+					error_check_good txn_commit [$t commit] 0
+				}
+			}
+			error_check_good db_sync [$db sync] 0
+			error_check_good verify_dir \
+			    [verify_dir $testdir "" 0 0 $nodump ] 0
+		}
+
+		set size4 [file size $filename]
+		set free4 [stat_field $db stat "Pages on freelist"]
+		set leaf4 [stat_field $db stat "Leaf pages"]
+		set internal4 [stat_field $db stat "Internal pages"]
+
+		# The sum of internal pages, leaf pages, and pages freed
+		# should decrease on compaction, indicating that pages
+		# have been freed to the file system.
+		set sum3 [expr $free3 + $leaf3 + $internal3]
+		set sum4 [expr $free4 + $leaf4 + $internal4]
+		error_check_good pages_freed [expr $sum3 > $sum4] 1
+
+		# File should be smaller as well.
+	#### We should look at the partitioned files #####
+	if { [is_partitioned $args] == 0 } {
+		error_check_good \
+		    file_size [expr [expr $size3 * $reduction] > $size4] 1
+	}
+
+		puts "\tTest$tnum.j: Contents are the same after compaction."
+		if { $txnenv == 1 } {
+			set t [$env txn]
+			error_check_good txn [is_valid_txn $t $env] TRUE
+			set txn "-txn $t"
+		}
+		dump_file $db $txn $t2
+		if { $txnenv == 1 } {
+			error_check_good t_commit [$t commit] 0
+		}
+		error_check_good filecmp [filecmp $t1 $t2] 0
+
+		error_check_good db_close [$db close] 0
+		close $did
+	}
+}
-- 
cgit v1.2.3